Squashed 'tmk_core/' changes from caca2c0..dc0e46e
dc0e46e Rename LUFA to LUFA-git 3bfa7fa Remove LUFA-120730 215b764 Merge commit 'afa0f22a9299686fd88f58ce09c5b521ac917e8f' as 'protocol/lufa/LUFA' afa0f22 Squashed 'protocol/lufa/LUFA/' content from commit def7fca c0c42fa Remove submodule of LUFA 30f897d Merge commit '87ced33feb74e79c3281dda36eb6d6d153399b41' as 'protocol/usb_hid/USB_Host_Shield_2.0' 87ced33 Squashed 'protocol/usb_hid/USB_Host_Shield_2.0/' content from commit aab4a69 14f6d49 Remove submodule of USB_Host_Shield_2.0 git-subtree-dir: tmk_core git-subtree-split: dc0e46eaa4367d4e218f8816e3c117895820f07c
This commit is contained in:
tmk
parent
4d116a04e9
commit
f6d56675f9
1575 changed files with 421901 additions and 63190 deletions
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/*
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LUFA Library
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Copyright (C) Dean Camera, 2014.
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dean [at] fourwalledcubicle [dot] com
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www.lufa-lib.org
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*/
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/*
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Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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||||
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||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
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||||
in an action of contract, negligence or other tortious action,
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||||
arising out of or in connection with the use or performance of
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this software.
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*/
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/** \file
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*
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* Main source file for the AndroidAccessoryHost demo. This file contains the main tasks of
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* the demo and is responsible for the initial application hardware configuration.
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*/
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#include "AndroidAccessoryHost.h"
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/** LUFA Android Open Accessory Class driver interface configuration and state information. This
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* structure is passed to all Android Open Accessory Class driver functions, so that multiple
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* instances of the same class within a device can be differentiated from one another.
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*/
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USB_ClassInfo_AOA_Host_t AndroidDevice_AOA_Interface =
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{
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.Config =
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{
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.DataINPipe =
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{
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.Address = (PIPE_DIR_IN | 1),
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.Banks = 1,
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},
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.DataOUTPipe =
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{
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.Address = (PIPE_DIR_OUT | 2),
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.Banks = 1,
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},
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.PropertyStrings =
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{
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[AOA_STRING_Manufacturer] = "Dean Camera",
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[AOA_STRING_Model] = "LUFA Android Demo",
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[AOA_STRING_Description] = "LUFA Android Demo",
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[AOA_STRING_Version] = "1.0",
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[AOA_STRING_URI] = "http://www.lufa-lib.org",
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[AOA_STRING_Serial] = "0000000012345678",
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},
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},
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};
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/** Main program entry point. This routine configures the hardware required by the application, then
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* enters a loop to run the application tasks in sequence.
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*/
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int main(void)
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{
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SetupHardware();
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puts_P(PSTR(ESC_FG_CYAN "Android Accessory Host Demo running.\r\n" ESC_FG_WHITE));
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LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
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GlobalInterruptEnable();
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for (;;)
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{
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AOAHost_Task();
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AOA_Host_USBTask(&AndroidDevice_AOA_Interface);
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USB_USBTask();
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}
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}
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/** Configures the board hardware and chip peripherals for the demo's functionality. */
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void SetupHardware(void)
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{
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#if (ARCH == ARCH_AVR8)
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/* Disable watchdog if enabled by bootloader/fuses */
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MCUSR &= ~(1 << WDRF);
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wdt_disable();
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/* Disable clock division */
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clock_prescale_set(clock_div_1);
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#endif
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/* Hardware Initialization */
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Serial_Init(9600, false);
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LEDs_Init();
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USB_Init();
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/* Create a stdio stream for the serial port for stdin and stdout */
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Serial_CreateStream(NULL);
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}
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/** Task to manage an enumerated USB Android Accessory device once connected, to print received data
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* from the device to the serial port.
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*/
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void AOAHost_Task(void)
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{
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if (USB_HostState != HOST_STATE_Configured)
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return;
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if (AOA_Host_BytesReceived(&AndroidDevice_AOA_Interface))
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{
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/* Echo received bytes from the attached device through the USART */
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int16_t ReceivedByte = AOA_Host_ReceiveByte(&AndroidDevice_AOA_Interface);
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if (!(ReceivedByte < 0))
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{
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/* Turn on and off LED1 based on the bytes received */
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LEDs_ChangeLEDs(LEDS_LED1, ReceivedByte ? LEDS_LED1 : LEDS_NO_LEDS);
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putchar(ReceivedByte);
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}
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}
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}
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/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
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* starts the library USB task to begin the enumeration and USB management process.
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*/
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void EVENT_USB_Host_DeviceAttached(void)
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{
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puts_P(PSTR("Device Attached.\r\n"));
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LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
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}
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/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
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* stops the library USB task management process.
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*/
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void EVENT_USB_Host_DeviceUnattached(void)
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{
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puts_P(PSTR("\r\nDevice Unattached.\r\n"));
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LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
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}
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/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
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* enumerated by the host and is now ready to be used by the application.
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*/
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void EVENT_USB_Host_DeviceEnumerationComplete(void)
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{
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LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
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USB_Descriptor_Device_t DeviceDescriptor;
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if (USB_Host_GetDeviceDescriptor(&DeviceDescriptor) != HOST_SENDCONTROL_Successful)
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{
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puts_P(PSTR("Error Retrieving Device Descriptor.\r\n"));
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LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
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return;
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}
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bool NeedModeSwitch;
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if (!(AOA_Host_ValidateAccessoryDevice(&AndroidDevice_AOA_Interface, &DeviceDescriptor, &NeedModeSwitch)))
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{
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puts_P(PSTR("Not an Android device.\r\n"));
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LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
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return;
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}
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if (NeedModeSwitch)
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{
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puts_P(PSTR("Not in Accessory mode, switching...\r\n"));
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AOA_Host_StartAccessoryMode(&AndroidDevice_AOA_Interface);
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return;
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}
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uint16_t ConfigDescriptorSize;
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uint8_t ConfigDescriptorData[512];
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if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
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sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
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{
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puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n"));
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LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
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return;
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}
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if (AOA_Host_ConfigurePipes(&AndroidDevice_AOA_Interface,
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ConfigDescriptorSize, ConfigDescriptorData) != AOA_ENUMERROR_NoError)
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{
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puts_P(PSTR("Attached Device Not a Valid Android Accessory Class Device.\r\n"));
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LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
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return;
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}
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if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
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{
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puts_P(PSTR("Error Setting Device Configuration.\r\n"));
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LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
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return;
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}
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puts_P(PSTR("Android Device Enumerated.\r\n"));
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LEDs_SetAllLEDs(LEDMASK_USB_READY);
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}
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/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
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void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
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{
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USB_Disable();
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printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
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" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
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LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
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for(;;);
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}
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/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
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* enumerating an attached USB device.
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*/
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void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
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const uint8_t SubErrorCode)
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{
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printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
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" -- Error Code %d\r\n"
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" -- Sub Error Code %d\r\n"
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" -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
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LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
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}
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@ -0,0 +1,79 @@
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/*
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LUFA Library
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Copyright (C) Dean Camera, 2014.
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||||
dean [at] fourwalledcubicle [dot] com
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www.lufa-lib.org
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*/
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/*
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Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
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||||
this software.
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||||
*/
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/** \file
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*
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* Header file for AndroidAccessoryHost.c.
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*/
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#ifndef _ANDROIDACCESSORY_HOST_H_
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#define _ANDROIDACCESSORY_HOST_H_
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/* Includes: */
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#include <avr/io.h>
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#include <avr/wdt.h>
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#include <avr/pgmspace.h>
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#include <avr/power.h>
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#include <avr/interrupt.h>
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#include <stdio.h>
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#include <LUFA/Drivers/Misc/TerminalCodes.h>
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#include <LUFA/Drivers/Peripheral/Serial.h>
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#include <LUFA/Drivers/Board/LEDs.h>
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#include <LUFA/Drivers/USB/USB.h>
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#include <LUFA/Platform/Platform.h>
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/* Macros: */
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/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
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#define LEDMASK_USB_NOTREADY LEDS_LED1
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/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
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#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
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|
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/** LED mask for the library LED driver, to indicate that the USB interface is ready. */
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#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
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|
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/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
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#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
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|
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/* Function Prototypes: */
|
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void SetupHardware(void);
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void AOAHost_Task(void);
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|
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void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
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void EVENT_USB_Host_DeviceAttached(void);
|
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void EVENT_USB_Host_DeviceUnattached(void);
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void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
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const uint8_t SubErrorCode);
|
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void EVENT_USB_Host_DeviceEnumerationComplete(void);
|
||||
|
||||
#endif
|
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|
||||
|
||||
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@ -0,0 +1,62 @@
|
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/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage Android Accessory Host Demo
|
||||
*
|
||||
* \section Sec_Compat Demo Compatibility:
|
||||
*
|
||||
* The following list indicates what microcontrollers are compatible with this demo.
|
||||
*
|
||||
* \li Series 7 USB AVRs (AT90USBxxx7)
|
||||
*
|
||||
* \section Sec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Android Accessory Host Class</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>N/A</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>Android Accessory Host Specification</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Supported USB Speeds:</b></td>
|
||||
* <td>Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section Sec_Description Project Description:
|
||||
*
|
||||
* Android Accessory Host demonstration application. This gives a simple reference
|
||||
* application for implementing an Android Accessory Host device capable of hosting
|
||||
* Android powered mobile devices to send and receive data.
|
||||
*
|
||||
* Data sent from the Android device will be sent out the AVR's serial port.
|
||||
*
|
||||
* \section Sec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
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Binary file not shown.
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|
@ -0,0 +1,93 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
* \brief LUFA Library Configuration Header File
|
||||
*
|
||||
* This header file is used to configure LUFA's compile time options,
|
||||
* as an alternative to the compile time constants supplied through
|
||||
* a makefile.
|
||||
*
|
||||
* For information on what each token does, refer to the LUFA
|
||||
* manual section "Summary of Compile Tokens".
|
||||
*/
|
||||
|
||||
#ifndef _LUFA_CONFIG_H_
|
||||
#define _LUFA_CONFIG_H_
|
||||
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
|
||||
/* Non-USB Related Configuration Tokens: */
|
||||
// #define DISABLE_TERMINAL_CODES
|
||||
|
||||
/* USB Class Driver Related Tokens: */
|
||||
// #define HID_HOST_BOOT_PROTOCOL_ONLY
|
||||
// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_MAX_COLLECTIONS {Insert Value Here}
|
||||
// #define HID_MAX_REPORTITEMS {Insert Value Here}
|
||||
// #define HID_MAX_REPORT_IDS {Insert Value Here}
|
||||
// #define NO_CLASS_DRIVER_AUTOFLUSH
|
||||
|
||||
/* General USB Driver Related Tokens: */
|
||||
// #define ORDERED_EP_CONFIG
|
||||
#define USE_STATIC_OPTIONS (USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)
|
||||
// #define USB_DEVICE_ONLY
|
||||
#define USB_HOST_ONLY
|
||||
// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
|
||||
// #define NO_LIMITED_CONTROLLER_CONNECT
|
||||
// #define NO_SOF_EVENTS
|
||||
|
||||
/* USB Device Mode Driver Related Tokens: */
|
||||
// #define USE_RAM_DESCRIPTORS
|
||||
// #define USE_FLASH_DESCRIPTORS
|
||||
// #define USE_EEPROM_DESCRIPTORS
|
||||
// #define NO_INTERNAL_SERIAL
|
||||
// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
|
||||
// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
|
||||
// #define CONTROL_ONLY_DEVICE
|
||||
// #define INTERRUPT_CONTROL_ENDPOINT
|
||||
// #define NO_DEVICE_REMOTE_WAKEUP
|
||||
// #define NO_DEVICE_SELF_POWER
|
||||
|
||||
/* USB Host Mode Driver Related Tokens: */
|
||||
// #define HOST_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
|
||||
#define HOST_DEVICE_SETTLE_DELAY_MS 0
|
||||
// #define NO_AUTO_VBUS_MANAGEMENT
|
||||
// #define INVERTED_VBUS_ENABLE_LINE
|
||||
|
||||
#else
|
||||
|
||||
#error Unsupported architecture for this LUFA configuration file.
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
|
@ -0,0 +1,49 @@
|
|||
<asf xmlversion="1.0">
|
||||
<project caption="Android Accessory Host Demo (Class Driver APIs)" id="lufa.demos.host.class.android.example.avr8">
|
||||
<require idref="lufa.demos.host.class.android"/>
|
||||
<require idref="lufa.boards.dummy.avr8"/>
|
||||
<generator value="as5_8"/>
|
||||
|
||||
<device-support value="at90usb1287"/>
|
||||
<config name="lufa.drivers.board.name" value="none"/>
|
||||
|
||||
<build type="define" name="F_CPU" value="16000000UL"/>
|
||||
<build type="define" name="F_USB" value="16000000UL"/>
|
||||
</project>
|
||||
|
||||
<module type="application" id="lufa.demos.host.class.android" caption="Android Accessory Host Demo (Class Driver APIs)">
|
||||
<info type="description" value="summary">
|
||||
Android Accessory Host demo, implementing a basic USB device whose LEDs can be controlled via an Android device. This demo uses the user-friendly USB Class Driver APIs to provide a simple, abstracted interface into the USB stack.
|
||||
</info>
|
||||
|
||||
<info type="gui-flag" value="move-to-root"/>
|
||||
|
||||
<info type="keyword" value="Technology">
|
||||
<keyword value="Class Driver APIs"/>
|
||||
<keyword value="USB Host"/>
|
||||
<keyword value="Android Accessory Class"/>
|
||||
</info>
|
||||
|
||||
<device-support-alias value="lufa_avr8"/>
|
||||
<device-support-alias value="lufa_xmega"/>
|
||||
<device-support-alias value="lufa_uc3"/>
|
||||
|
||||
<build type="distribute" subtype="user-file" value="doxyfile"/>
|
||||
<build type="distribute" subtype="user-file" value="AndroidAccessoryHost.txt"/>
|
||||
<build type="distribute" subtype="directory" value="AndroidHostApp"/>
|
||||
|
||||
<build type="c-source" value="AndroidAccessoryHost.c"/>
|
||||
<build type="header-file" value="AndroidAccessoryHost.h"/>
|
||||
|
||||
<build type="module-config" subtype="path" value="Config"/>
|
||||
<build type="header-file" value="Config/LUFAConfig.h"/>
|
||||
|
||||
<require idref="lufa.common"/>
|
||||
<require idref="lufa.platform"/>
|
||||
<require idref="lufa.drivers.usb"/>
|
||||
<require idref="lufa.drivers.peripheral.usart"/>
|
||||
<require idref="lufa.drivers.misc.ansi"/>
|
||||
<require idref="lufa.drivers.board"/>
|
||||
<require idref="lufa.drivers.board.leds"/>
|
||||
</module>
|
||||
</asf>
|
||||
File diff suppressed because it is too large
Load diff
|
|
@ -0,0 +1,38 @@
|
|||
#
|
||||
# LUFA Library
|
||||
# Copyright (C) Dean Camera, 2014.
|
||||
#
|
||||
# dean [at] fourwalledcubicle [dot] com
|
||||
# www.lufa-lib.org
|
||||
#
|
||||
# --------------------------------------
|
||||
# LUFA Project Makefile.
|
||||
# --------------------------------------
|
||||
|
||||
# Run "make help" for target help.
|
||||
|
||||
MCU = at90usb1287
|
||||
ARCH = AVR8
|
||||
BOARD = USBKEY
|
||||
F_CPU = 8000000
|
||||
F_USB = $(F_CPU)
|
||||
OPTIMIZATION = s
|
||||
TARGET = AndroidAccessoryHost
|
||||
SRC = $(TARGET).c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS) $(LUFA_SRC_SERIAL)
|
||||
LUFA_PATH = ../../../../LUFA
|
||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/
|
||||
LD_FLAGS =
|
||||
|
||||
# Default target
|
||||
all:
|
||||
|
||||
# Include LUFA build script makefiles
|
||||
include $(LUFA_PATH)/Build/lufa_core.mk
|
||||
include $(LUFA_PATH)/Build/lufa_sources.mk
|
||||
include $(LUFA_PATH)/Build/lufa_build.mk
|
||||
include $(LUFA_PATH)/Build/lufa_cppcheck.mk
|
||||
include $(LUFA_PATH)/Build/lufa_doxygen.mk
|
||||
include $(LUFA_PATH)/Build/lufa_dfu.mk
|
||||
include $(LUFA_PATH)/Build/lufa_hid.mk
|
||||
include $(LUFA_PATH)/Build/lufa_avrdude.mk
|
||||
include $(LUFA_PATH)/Build/lufa_atprogram.mk
|
||||
|
|
@ -0,0 +1,239 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the AudioInputHost demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "AudioInputHost.h"
|
||||
|
||||
/** LUFA Audio Class driver interface configuration and state information. This structure is
|
||||
* passed to all Audio Class driver functions, so that multiple instances of the same class
|
||||
* within a device can be differentiated from one another.
|
||||
*/
|
||||
USB_ClassInfo_Audio_Host_t Microphone_Audio_Interface =
|
||||
{
|
||||
.Config =
|
||||
{
|
||||
.DataINPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_IN | 1),
|
||||
},
|
||||
},
|
||||
};
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* enters a loop to run the application tasks in sequence.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
SetupHardware();
|
||||
|
||||
puts_P(PSTR(ESC_FG_CYAN "Audio Input Host Demo running.\r\n" ESC_FG_WHITE));
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
GlobalInterruptEnable();
|
||||
|
||||
for (;;)
|
||||
{
|
||||
Audio_Host_USBTask(&Microphone_Audio_Interface);
|
||||
USB_USBTask();
|
||||
}
|
||||
}
|
||||
|
||||
/** ISR to handle the reloading of the PWM timer with the next sample. */
|
||||
ISR(TIMER0_COMPA_vect, ISR_BLOCK)
|
||||
{
|
||||
uint8_t PrevPipe = Pipe_GetCurrentPipe();
|
||||
|
||||
/* Check that the USB bus is ready for the next sample to read */
|
||||
if (Audio_Host_IsSampleReceived(&Microphone_Audio_Interface))
|
||||
{
|
||||
/* Retrieve the signed 16-bit audio sample, convert to 8-bit */
|
||||
int8_t Sample_8Bit = (Audio_Host_ReadSample16(&Microphone_Audio_Interface) >> 8);
|
||||
|
||||
/* Load the sample into the PWM timer channel */
|
||||
OCR3A = (Sample_8Bit ^ (1 << 7));
|
||||
|
||||
uint8_t LEDMask = LEDS_NO_LEDS;
|
||||
|
||||
/* Turn on LEDs as the sample amplitude increases */
|
||||
if (Sample_8Bit > 16)
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4);
|
||||
else if (Sample_8Bit > 8)
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED2 | LEDS_LED3);
|
||||
else if (Sample_8Bit > 4)
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED2);
|
||||
else if (Sample_8Bit > 2)
|
||||
LEDMask = (LEDS_LED1);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMask);
|
||||
}
|
||||
|
||||
Pipe_SelectPipe(PrevPipe);
|
||||
}
|
||||
|
||||
/** Configures the board hardware and chip peripherals for the demo's functionality. */
|
||||
void SetupHardware(void)
|
||||
{
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
|
||||
/* Hardware Initialization */
|
||||
Serial_Init(9600, false);
|
||||
LEDs_Init();
|
||||
USB_Init();
|
||||
|
||||
/* Create a stdio stream for the serial port for stdin and stdout */
|
||||
Serial_CreateStream(NULL);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceUnattached(void)
|
||||
{
|
||||
puts_P(PSTR("\r\nDevice Unattached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
|
||||
uint16_t ConfigDescriptorSize;
|
||||
uint8_t ConfigDescriptorData[512];
|
||||
|
||||
if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
|
||||
sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (Audio_Host_ConfigurePipes(&Microphone_Audio_Interface,
|
||||
ConfigDescriptorSize, ConfigDescriptorData) != AUDIO_ENUMERROR_NoError)
|
||||
{
|
||||
puts_P(PSTR("Attached Device Not a Valid Audio Input Device.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Device Configuration.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (Audio_Host_StartStopStreaming(&Microphone_Audio_Interface, true) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Enabling Audio Stream.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
USB_Audio_SampleFreq_t SampleRate = AUDIO_SAMPLE_FREQ(48000);
|
||||
if (Audio_Host_GetSetEndpointProperty(&Microphone_Audio_Interface, Microphone_Audio_Interface.Config.DataINPipe.Address,
|
||||
AUDIO_REQ_SetCurrent, AUDIO_EPCONTROL_SamplingFreq,
|
||||
sizeof(SampleRate), &SampleRate) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Audio Sampling Frequency.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
/* Sample reload timer initialization */
|
||||
TIMSK0 = (1 << OCIE0A);
|
||||
OCR0A = ((F_CPU / 8 / 48000) - 1);
|
||||
TCCR0A = (1 << WGM01); // CTC mode
|
||||
TCCR0B = (1 << CS01); // Fcpu/8 speed
|
||||
|
||||
/* Set speaker as output */
|
||||
DDRC |= (1 << 6);
|
||||
|
||||
/* PWM speaker timer initialization */
|
||||
TCCR3A = ((1 << WGM30) | (1 << COM3A1) | (1 << COM3A0)); // Set on match, clear on TOP
|
||||
TCCR3B = ((1 << WGM32) | (1 << CS30)); // Fast 8-Bit PWM, F_CPU speed
|
||||
|
||||
puts_P(PSTR("Audio Device Enumerated.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_Disable();
|
||||
|
||||
printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
|
||||
" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode)
|
||||
{
|
||||
printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
|
||||
" -- Error Code %d\r\n"
|
||||
" -- Sub Error Code %d\r\n"
|
||||
" -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,77 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for AudioInputHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _AUDIO_INPUT_HOST_H_
|
||||
#define _AUDIO_INPUT_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/power.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h>
|
||||
#include <LUFA/Drivers/Peripheral/Serial.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Platform/Platform.h>
|
||||
|
||||
/* Macros: */
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
|
||||
#define LEDMASK_USB_NOTREADY LEDS_LED1
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
|
||||
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is ready. */
|
||||
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
|
||||
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
|
||||
|
||||
/* Function Prototypes: */
|
||||
void SetupHardware(void);
|
||||
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_Host_DeviceAttached(void);
|
||||
void EVENT_USB_Host_DeviceUnattached(void);
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode);
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void);
|
||||
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,66 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage Audio Input Host Demo
|
||||
*
|
||||
* \section Sec_Compat Demo Compatibility:
|
||||
*
|
||||
* The following list indicates what microcontrollers are compatible with this demo.
|
||||
*
|
||||
* \li Series 7 USB AVRs (AT90USBxxx7)
|
||||
*
|
||||
* \section Sec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Audio Class</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>Standard Audio Device</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF Audio 1.0 Class Specification \n
|
||||
* USBIF Audio 1.0 Class Terminal Types Specification \n
|
||||
* USBIF Audio 1.0 Data Formats Specification</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Supported USB Speeds:</b></td>
|
||||
* <td>Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section Sec_Description Project Description:
|
||||
*
|
||||
* Audio Input host demonstration application. This gives a simple reference
|
||||
* application for implementing a USB Audio host, for USB Audio devices using
|
||||
* the USB Audio 1.0 class profile.
|
||||
*
|
||||
* Incoming audio will output in 8-bit PWM onto the timer 3 output compare
|
||||
* channel A, and will also be indicated on the board LEDs. Decouple the PWM
|
||||
* output with a capacitor and attach to a speaker to hear the audio.
|
||||
*
|
||||
* \section Sec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
* \brief LUFA Library Configuration Header File
|
||||
*
|
||||
* This header file is used to configure LUFA's compile time options,
|
||||
* as an alternative to the compile time constants supplied through
|
||||
* a makefile.
|
||||
*
|
||||
* For information on what each token does, refer to the LUFA
|
||||
* manual section "Summary of Compile Tokens".
|
||||
*/
|
||||
|
||||
#ifndef _LUFA_CONFIG_H_
|
||||
#define _LUFA_CONFIG_H_
|
||||
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
|
||||
/* Non-USB Related Configuration Tokens: */
|
||||
// #define DISABLE_TERMINAL_CODES
|
||||
|
||||
/* USB Class Driver Related Tokens: */
|
||||
// #define HID_HOST_BOOT_PROTOCOL_ONLY
|
||||
// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_MAX_COLLECTIONS {Insert Value Here}
|
||||
// #define HID_MAX_REPORTITEMS {Insert Value Here}
|
||||
// #define HID_MAX_REPORT_IDS {Insert Value Here}
|
||||
// #define NO_CLASS_DRIVER_AUTOFLUSH
|
||||
|
||||
/* General USB Driver Related Tokens: */
|
||||
// #define ORDERED_EP_CONFIG
|
||||
#define USE_STATIC_OPTIONS (USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)
|
||||
// #define USB_DEVICE_ONLY
|
||||
#define USB_HOST_ONLY
|
||||
// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
|
||||
// #define NO_LIMITED_CONTROLLER_CONNECT
|
||||
// #define NO_SOF_EVENTS
|
||||
|
||||
/* USB Device Mode Driver Related Tokens: */
|
||||
// #define USE_RAM_DESCRIPTORS
|
||||
// #define USE_FLASH_DESCRIPTORS
|
||||
// #define USE_EEPROM_DESCRIPTORS
|
||||
// #define NO_INTERNAL_SERIAL
|
||||
// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
|
||||
// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
|
||||
// #define CONTROL_ONLY_DEVICE
|
||||
// #define INTERRUPT_CONTROL_ENDPOINT
|
||||
// #define NO_DEVICE_REMOTE_WAKEUP
|
||||
// #define NO_DEVICE_SELF_POWER
|
||||
|
||||
/* USB Host Mode Driver Related Tokens: */
|
||||
// #define HOST_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
|
||||
// #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here}
|
||||
// #define NO_AUTO_VBUS_MANAGEMENT
|
||||
// #define INVERTED_VBUS_ENABLE_LINE
|
||||
|
||||
#else
|
||||
|
||||
#error Unsupported architecture for this LUFA configuration file.
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
<asf xmlversion="1.0">
|
||||
<project caption="Audio Input Host Demo (Class Driver APIs)" id="lufa.demos.host.class.audio_input.example.avr8">
|
||||
<require idref="lufa.demos.host.class.audio_input"/>
|
||||
<require idref="lufa.boards.dummy.avr8"/>
|
||||
<generator value="as5_8"/>
|
||||
|
||||
<device-support value="at90usb1287"/>
|
||||
<config name="lufa.drivers.board.name" value="none"/>
|
||||
|
||||
<build type="define" name="F_CPU" value="16000000UL"/>
|
||||
<build type="define" name="F_USB" value="16000000UL"/>
|
||||
</project>
|
||||
|
||||
<module type="application" id="lufa.demos.host.class.audio_input" caption="Audio Input Host Demo (Class Driver APIs)">
|
||||
<info type="description" value="summary">
|
||||
Audio Input Host demo, implementing a basic USB audio sink that can output incoming audio data to a speaker. This demo uses the user-friendly USB Class Driver APIs to provide a simple, abstracted interface into the USB stack.
|
||||
</info>
|
||||
|
||||
<info type="gui-flag" value="move-to-root"/>
|
||||
|
||||
<info type="keyword" value="Technology">
|
||||
<keyword value="Class Driver APIs"/>
|
||||
<keyword value="USB Host"/>
|
||||
<keyword value="Audio Class"/>
|
||||
</info>
|
||||
|
||||
<device-support-alias value="lufa_avr8"/>
|
||||
<device-support-alias value="lufa_xmega"/>
|
||||
<device-support-alias value="lufa_uc3"/>
|
||||
|
||||
<build type="distribute" subtype="user-file" value="doxyfile"/>
|
||||
<build type="distribute" subtype="user-file" value="AudioInputHost.txt"/>
|
||||
|
||||
<build type="c-source" value="AudioInputHost.c"/>
|
||||
<build type="header-file" value="AudioInputHost.h"/>
|
||||
|
||||
<build type="module-config" subtype="path" value="Config"/>
|
||||
<build type="header-file" value="Config/LUFAConfig.h"/>
|
||||
|
||||
<require idref="lufa.common"/>
|
||||
<require idref="lufa.platform"/>
|
||||
<require idref="lufa.drivers.usb"/>
|
||||
<require idref="lufa.drivers.peripheral.usart"/>
|
||||
<require idref="lufa.drivers.misc.ansi"/>
|
||||
<require idref="lufa.drivers.board"/>
|
||||
<require idref="lufa.drivers.board.leds"/>
|
||||
</module>
|
||||
</asf>
|
||||
File diff suppressed because it is too large
Load diff
|
|
@ -0,0 +1,38 @@
|
|||
#
|
||||
# LUFA Library
|
||||
# Copyright (C) Dean Camera, 2014.
|
||||
#
|
||||
# dean [at] fourwalledcubicle [dot] com
|
||||
# www.lufa-lib.org
|
||||
#
|
||||
# --------------------------------------
|
||||
# LUFA Project Makefile.
|
||||
# --------------------------------------
|
||||
|
||||
# Run "make help" for target help.
|
||||
|
||||
MCU = at90usb1287
|
||||
ARCH = AVR8
|
||||
BOARD = USBKEY
|
||||
F_CPU = 8000000
|
||||
F_USB = $(F_CPU)
|
||||
OPTIMIZATION = s
|
||||
TARGET = AudioInputHost
|
||||
SRC = $(TARGET).c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS) $(LUFA_SRC_SERIAL)
|
||||
LUFA_PATH = ../../../../LUFA
|
||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/
|
||||
LD_FLAGS =
|
||||
|
||||
# Default target
|
||||
all:
|
||||
|
||||
# Include LUFA build script makefiles
|
||||
include $(LUFA_PATH)/Build/lufa_core.mk
|
||||
include $(LUFA_PATH)/Build/lufa_sources.mk
|
||||
include $(LUFA_PATH)/Build/lufa_build.mk
|
||||
include $(LUFA_PATH)/Build/lufa_cppcheck.mk
|
||||
include $(LUFA_PATH)/Build/lufa_doxygen.mk
|
||||
include $(LUFA_PATH)/Build/lufa_dfu.mk
|
||||
include $(LUFA_PATH)/Build/lufa_hid.mk
|
||||
include $(LUFA_PATH)/Build/lufa_avrdude.mk
|
||||
include $(LUFA_PATH)/Build/lufa_atprogram.mk
|
||||
|
|
@ -0,0 +1,243 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the AudioOutputHost demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "AudioOutputHost.h"
|
||||
|
||||
/** LUFA Audio Class driver interface configuration and state information. This structure is
|
||||
* passed to all Audio Class driver functions, so that multiple instances of the same class
|
||||
* within a device can be differentiated from one another.
|
||||
*/
|
||||
USB_ClassInfo_Audio_Host_t Speaker_Audio_Interface =
|
||||
{
|
||||
.Config =
|
||||
{
|
||||
.DataOUTPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_OUT | 2),
|
||||
},
|
||||
},
|
||||
};
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* enters a loop to run the application tasks in sequence.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
SetupHardware();
|
||||
|
||||
puts_P(PSTR(ESC_FG_CYAN "Audio Output Host Demo running.\r\n" ESC_FG_WHITE));
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
GlobalInterruptEnable();
|
||||
|
||||
for (;;)
|
||||
{
|
||||
Audio_Host_USBTask(&Speaker_Audio_Interface);
|
||||
USB_USBTask();
|
||||
}
|
||||
}
|
||||
|
||||
/** ISR to handle the reloading of the PWM timer with the next sample. */
|
||||
ISR(TIMER0_COMPA_vect, ISR_BLOCK)
|
||||
{
|
||||
uint8_t PrevPipe = Pipe_GetCurrentPipe();
|
||||
|
||||
/* Check that the USB bus is ready for the next sample to write */
|
||||
if (Audio_Host_IsReadyForNextSample(&Speaker_Audio_Interface))
|
||||
{
|
||||
int16_t AudioSample;
|
||||
|
||||
#if defined(USE_TEST_TONE)
|
||||
static uint8_t SquareWaveSampleCount;
|
||||
static int16_t CurrentWaveValue;
|
||||
|
||||
/* In test tone mode, generate a square wave at 1/256 of the sample rate */
|
||||
if (SquareWaveSampleCount++ == 0xFF)
|
||||
CurrentWaveValue ^= 0x8000;
|
||||
|
||||
/* Only generate audio if the board button is being pressed */
|
||||
AudioSample = (Buttons_GetStatus() & BUTTONS_BUTTON1) ? CurrentWaveValue : 0;
|
||||
#else
|
||||
/* Audio sample is ADC value scaled to fit the entire range */
|
||||
AudioSample = ((SAMPLE_MAX_RANGE / ADC_MAX_RANGE) * ADC_GetResult());
|
||||
|
||||
#if defined(MICROPHONE_BIASED_TO_HALF_RAIL)
|
||||
/* Microphone is biased to half rail voltage, subtract the bias from the sample value */
|
||||
AudioSample -= (SAMPLE_MAX_RANGE / 2);
|
||||
#endif
|
||||
#endif
|
||||
|
||||
Audio_Host_WriteSample16(&Speaker_Audio_Interface, AudioSample);
|
||||
Audio_Host_WriteSample16(&Speaker_Audio_Interface, AudioSample);
|
||||
}
|
||||
|
||||
Pipe_SelectPipe(PrevPipe);
|
||||
}
|
||||
|
||||
/** Configures the board hardware and chip peripherals for the demo's functionality. */
|
||||
void SetupHardware(void)
|
||||
{
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
|
||||
/* Hardware Initialization */
|
||||
Serial_Init(9600, false);
|
||||
LEDs_Init();
|
||||
Buttons_Init();
|
||||
ADC_Init(ADC_FREE_RUNNING | ADC_PRESCALE_32);
|
||||
ADC_SetupChannel(MIC_IN_ADC_CHANNEL);
|
||||
USB_Init();
|
||||
|
||||
/* Create a stdio stream for the serial port for stdin and stdout */
|
||||
Serial_CreateStream(NULL);
|
||||
|
||||
/* Start the ADC conversion in free running mode */
|
||||
ADC_StartReading(ADC_REFERENCE_AVCC | ADC_RIGHT_ADJUSTED | ADC_GET_CHANNEL_MASK(MIC_IN_ADC_CHANNEL));
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceUnattached(void)
|
||||
{
|
||||
puts_P(PSTR("\r\nDevice Unattached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
|
||||
uint16_t ConfigDescriptorSize;
|
||||
uint8_t ConfigDescriptorData[512];
|
||||
|
||||
if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
|
||||
sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (Audio_Host_ConfigurePipes(&Speaker_Audio_Interface,
|
||||
ConfigDescriptorSize, ConfigDescriptorData) != AUDIO_ENUMERROR_NoError)
|
||||
{
|
||||
puts_P(PSTR("Attached Device Not a Valid Audio Output Device.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Device Configuration.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (Audio_Host_StartStopStreaming(&Speaker_Audio_Interface, true) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Enabling Audio Stream.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
USB_Audio_SampleFreq_t SampleRate = AUDIO_SAMPLE_FREQ(48000);
|
||||
if (Audio_Host_GetSetEndpointProperty(&Speaker_Audio_Interface, Speaker_Audio_Interface.Config.DataOUTPipe.Address,
|
||||
AUDIO_REQ_SetCurrent, AUDIO_EPCONTROL_SamplingFreq,
|
||||
sizeof(SampleRate), &SampleRate) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Audio Sampling Frequency.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
/* Sample reload timer initialization */
|
||||
TIMSK0 = (1 << OCIE0A);
|
||||
OCR0A = ((F_CPU / 8 / 48000) - 1);
|
||||
TCCR0A = (1 << WGM01); // CTC mode
|
||||
TCCR0B = (1 << CS01); // Fcpu/8 speed
|
||||
|
||||
puts_P(PSTR("Audio Device Enumerated.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_Disable();
|
||||
|
||||
printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
|
||||
" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode)
|
||||
{
|
||||
printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
|
||||
" -- Error Code %d\r\n"
|
||||
" -- Sub Error Code %d\r\n"
|
||||
" -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,87 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for AudioOutputHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _AUDIO_OUTPUT_HOST_H_
|
||||
#define _AUDIO_OUTPUT_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/power.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h>
|
||||
#include <LUFA/Drivers/Peripheral/Serial.h>
|
||||
#include <LUFA/Drivers/Peripheral/ADC.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/Board/Buttons.h>
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Platform/Platform.h>
|
||||
|
||||
#include "Config/AppConfig.h"
|
||||
|
||||
/* Macros: */
|
||||
/** Maximum audio sample value for the microphone input. */
|
||||
#define SAMPLE_MAX_RANGE 0xFFFF
|
||||
|
||||
/** Maximum ADC range for the microphone input. */
|
||||
#define ADC_MAX_RANGE 0x3FF
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
|
||||
#define LEDMASK_USB_NOTREADY LEDS_LED1
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
|
||||
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is ready. */
|
||||
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
|
||||
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
|
||||
|
||||
/* Function Prototypes: */
|
||||
void SetupHardware(void);
|
||||
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_Host_DeviceAttached(void);
|
||||
void EVENT_USB_Host_DeviceUnattached(void);
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode);
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void);
|
||||
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,83 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage Audio Output Host Demo
|
||||
*
|
||||
* \section Sec_Compat Demo Compatibility:
|
||||
*
|
||||
* The following list indicates what microcontrollers are compatible with this demo.
|
||||
*
|
||||
* \li Series 7 USB AVRs (AT90USBxxx7)
|
||||
*
|
||||
* \section Sec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Audio Class</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>Standard Audio Device</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF Audio 1.0 Class Specification \n
|
||||
* USBIF Audio 1.0 Class Terminal Types Specification \n
|
||||
* USBIF Audio 1.0 Data Formats Specification</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Supported USB Speeds:</b></td>
|
||||
* <td>Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section Sec_Description Project Description:
|
||||
*
|
||||
* Audio Output host demonstration application. This gives a simple reference
|
||||
* application for implementing a USB Audio host, for USB Audio devices using
|
||||
* the USB Audio 1.0 class profile.
|
||||
*
|
||||
* By default, the demo will produce a square wave test tone when the board
|
||||
* button is pressed. If USE_TEST_TONE is not defined in the project makefile,
|
||||
* incoming audio from the ADC channel 1 will be sampled and sent to the attached
|
||||
* USB audio device instead.
|
||||
*
|
||||
* \section Sec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <th><b>Define Name:</b></th>
|
||||
* <th><b>Location:</b></th>
|
||||
* <th><b>Description:</b></th>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td>MIC_IN_ADC_CHANNEL</td>
|
||||
* <td>AppConfig.h</td>
|
||||
* <td>Sets the ADC channel used by the demo for the input audio samples from an attached microphone.</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td>USE_TEST_TONE</td>
|
||||
* <td>AppConfig.h</td>
|
||||
* <td>When defined, this alters the demo to produce a square wave test tone when the first board button is pressed
|
||||
* instead of sampling the board microphone.</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td>MICROPHONE_BIASED_TO_HALF_RAIL</td>
|
||||
* <td>AppConfig.h</td>
|
||||
* <td>When defined, this alters the demo so that the half VCC bias of the microphone input is subtracted.</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
||||
|
|
@ -0,0 +1,51 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
* \brief Application Configuration Header File
|
||||
*
|
||||
* This is a header file which is be used to configure some of
|
||||
* the application's compile time options, as an alternative to
|
||||
* specifying the compile time constants supplied through a
|
||||
* makefile or build system.
|
||||
*
|
||||
* For information on what each token does, refer to the
|
||||
* \ref Sec_Options section of the application documentation.
|
||||
*/
|
||||
|
||||
#ifndef _APP_CONFIG_H_
|
||||
#define _APP_CONFIG_H_
|
||||
|
||||
#define MIC_IN_ADC_CHANNEL 2
|
||||
|
||||
#define MICROPHONE_BIASED_TO_HALF_RAIL
|
||||
#define USE_TEST_TONE
|
||||
|
||||
#endif
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
* \brief LUFA Library Configuration Header File
|
||||
*
|
||||
* This header file is used to configure LUFA's compile time options,
|
||||
* as an alternative to the compile time constants supplied through
|
||||
* a makefile.
|
||||
*
|
||||
* For information on what each token does, refer to the LUFA
|
||||
* manual section "Summary of Compile Tokens".
|
||||
*/
|
||||
|
||||
#ifndef _LUFA_CONFIG_H_
|
||||
#define _LUFA_CONFIG_H_
|
||||
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
|
||||
/* Non-USB Related Configuration Tokens: */
|
||||
// #define DISABLE_TERMINAL_CODES
|
||||
|
||||
/* USB Class Driver Related Tokens: */
|
||||
// #define HID_HOST_BOOT_PROTOCOL_ONLY
|
||||
// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_MAX_COLLECTIONS {Insert Value Here}
|
||||
// #define HID_MAX_REPORTITEMS {Insert Value Here}
|
||||
// #define HID_MAX_REPORT_IDS {Insert Value Here}
|
||||
// #define NO_CLASS_DRIVER_AUTOFLUSH
|
||||
|
||||
/* General USB Driver Related Tokens: */
|
||||
// #define ORDERED_EP_CONFIG
|
||||
#define USE_STATIC_OPTIONS (USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)
|
||||
// #define USB_DEVICE_ONLY
|
||||
#define USB_HOST_ONLY
|
||||
// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
|
||||
// #define NO_LIMITED_CONTROLLER_CONNECT
|
||||
// #define NO_SOF_EVENTS
|
||||
|
||||
/* USB Device Mode Driver Related Tokens: */
|
||||
// #define USE_RAM_DESCRIPTORS
|
||||
// #define USE_FLASH_DESCRIPTORS
|
||||
// #define USE_EEPROM_DESCRIPTORS
|
||||
// #define NO_INTERNAL_SERIAL
|
||||
// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
|
||||
// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
|
||||
// #define CONTROL_ONLY_DEVICE
|
||||
// #define INTERRUPT_CONTROL_ENDPOINT
|
||||
// #define NO_DEVICE_REMOTE_WAKEUP
|
||||
// #define NO_DEVICE_SELF_POWER
|
||||
|
||||
/* USB Host Mode Driver Related Tokens: */
|
||||
// #define HOST_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
|
||||
// #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here}
|
||||
// #define NO_AUTO_VBUS_MANAGEMENT
|
||||
// #define INVERTED_VBUS_ENABLE_LINE
|
||||
|
||||
#else
|
||||
|
||||
#error Unsupported architecture for this LUFA configuration file.
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
|
@ -0,0 +1,52 @@
|
|||
<asf xmlversion="1.0">
|
||||
<project caption="Audio Output Host Demo (Class Driver APIs)" id="lufa.demos.host.class.audio_output.example.avr8">
|
||||
<require idref="lufa.demos.host.class.audio_output"/>
|
||||
<require idref="lufa.boards.dummy.avr8"/>
|
||||
<generator value="as5_8"/>
|
||||
|
||||
<device-support value="at90usb1287"/>
|
||||
<config name="lufa.drivers.board.name" value="none"/>
|
||||
|
||||
<build type="define" name="F_CPU" value="16000000UL"/>
|
||||
<build type="define" name="F_USB" value="16000000UL"/>
|
||||
</project>
|
||||
|
||||
<module type="application" id="lufa.demos.host.class.audio_output" caption="Audio Output Host Demo (Class Driver APIs)">
|
||||
<info type="description" value="summary">
|
||||
Audio Output Host demo, implementing a basic USB audio source that can output audio data to an attached device. This demo uses the user-friendly USB Class Driver APIs to provide a simple, abstracted interface into the USB stack.
|
||||
</info>
|
||||
|
||||
<info type="gui-flag" value="move-to-root"/>
|
||||
|
||||
<info type="keyword" value="Technology">
|
||||
<keyword value="Class Driver APIs"/>
|
||||
<keyword value="USB Host"/>
|
||||
<keyword value="Audio Class"/>
|
||||
</info>
|
||||
|
||||
<device-support-alias value="lufa_avr8"/>
|
||||
<device-support-alias value="lufa_xmega"/>
|
||||
<device-support-alias value="lufa_uc3"/>
|
||||
|
||||
<build type="distribute" subtype="user-file" value="doxyfile"/>
|
||||
<build type="distribute" subtype="user-file" value="AudioOutputHost.txt"/>
|
||||
|
||||
<build type="c-source" value="AudioOutputHost.c"/>
|
||||
<build type="header-file" value="AudioOutputHost.h"/>
|
||||
|
||||
<build type="module-config" subtype="path" value="Config"/>
|
||||
<build type="module-config" subtype="required-header-file" value="AppConfig.h"/>
|
||||
<build type="header-file" value="Config/AppConfig.h"/>
|
||||
<build type="header-file" value="Config/LUFAConfig.h"/>
|
||||
|
||||
<require idref="lufa.common"/>
|
||||
<require idref="lufa.platform"/>
|
||||
<require idref="lufa.drivers.usb"/>
|
||||
<require idref="lufa.drivers.peripheral.usart"/>
|
||||
<require idref="lufa.drivers.peripheral.adc"/>
|
||||
<require idref="lufa.drivers.misc.ansi"/>
|
||||
<require idref="lufa.drivers.board"/>
|
||||
<require idref="lufa.drivers.board.leds"/>
|
||||
<require idref="lufa.drivers.board.buttons"/>
|
||||
</module>
|
||||
</asf>
|
||||
File diff suppressed because it is too large
Load diff
|
|
@ -0,0 +1,38 @@
|
|||
#
|
||||
# LUFA Library
|
||||
# Copyright (C) Dean Camera, 2014.
|
||||
#
|
||||
# dean [at] fourwalledcubicle [dot] com
|
||||
# www.lufa-lib.org
|
||||
#
|
||||
# --------------------------------------
|
||||
# LUFA Project Makefile.
|
||||
# --------------------------------------
|
||||
|
||||
# Run "make help" for target help.
|
||||
|
||||
MCU = at90usb1287
|
||||
ARCH = AVR8
|
||||
BOARD = USBKEY
|
||||
F_CPU = 8000000
|
||||
F_USB = $(F_CPU)
|
||||
OPTIMIZATION = s
|
||||
TARGET = AudioOutputHost
|
||||
SRC = $(TARGET).c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS) $(LUFA_SRC_SERIAL)
|
||||
LUFA_PATH = ../../../../LUFA
|
||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/
|
||||
LD_FLAGS =
|
||||
|
||||
# Default target
|
||||
all:
|
||||
|
||||
# Include LUFA build script makefiles
|
||||
include $(LUFA_PATH)/Build/lufa_core.mk
|
||||
include $(LUFA_PATH)/Build/lufa_sources.mk
|
||||
include $(LUFA_PATH)/Build/lufa_build.mk
|
||||
include $(LUFA_PATH)/Build/lufa_cppcheck.mk
|
||||
include $(LUFA_PATH)/Build/lufa_doxygen.mk
|
||||
include $(LUFA_PATH)/Build/lufa_dfu.mk
|
||||
include $(LUFA_PATH)/Build/lufa_hid.mk
|
||||
include $(LUFA_PATH)/Build/lufa_avrdude.mk
|
||||
include $(LUFA_PATH)/Build/lufa_atprogram.mk
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
* \brief LUFA Library Configuration Header File
|
||||
*
|
||||
* This header file is used to configure LUFA's compile time options,
|
||||
* as an alternative to the compile time constants supplied through
|
||||
* a makefile.
|
||||
*
|
||||
* For information on what each token does, refer to the LUFA
|
||||
* manual section "Summary of Compile Tokens".
|
||||
*/
|
||||
|
||||
#ifndef _LUFA_CONFIG_H_
|
||||
#define _LUFA_CONFIG_H_
|
||||
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
|
||||
/* Non-USB Related Configuration Tokens: */
|
||||
// #define DISABLE_TERMINAL_CODES
|
||||
|
||||
/* USB Class Driver Related Tokens: */
|
||||
// #define HID_HOST_BOOT_PROTOCOL_ONLY
|
||||
// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_MAX_COLLECTIONS {Insert Value Here}
|
||||
// #define HID_MAX_REPORTITEMS {Insert Value Here}
|
||||
// #define HID_MAX_REPORT_IDS {Insert Value Here}
|
||||
// #define NO_CLASS_DRIVER_AUTOFLUSH
|
||||
|
||||
/* General USB Driver Related Tokens: */
|
||||
// #define ORDERED_EP_CONFIG
|
||||
#define USE_STATIC_OPTIONS (USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)
|
||||
// #define USB_DEVICE_ONLY
|
||||
#define USB_HOST_ONLY
|
||||
// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
|
||||
// #define NO_LIMITED_CONTROLLER_CONNECT
|
||||
// #define NO_SOF_EVENTS
|
||||
|
||||
/* USB Device Mode Driver Related Tokens: */
|
||||
// #define USE_RAM_DESCRIPTORS
|
||||
// #define USE_FLASH_DESCRIPTORS
|
||||
// #define USE_EEPROM_DESCRIPTORS
|
||||
// #define NO_INTERNAL_SERIAL
|
||||
// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
|
||||
// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
|
||||
// #define CONTROL_ONLY_DEVICE
|
||||
// #define INTERRUPT_CONTROL_ENDPOINT
|
||||
// #define NO_DEVICE_REMOTE_WAKEUP
|
||||
// #define NO_DEVICE_SELF_POWER
|
||||
|
||||
/* USB Host Mode Driver Related Tokens: */
|
||||
// #define HOST_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
|
||||
// #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here}
|
||||
// #define NO_AUTO_VBUS_MANAGEMENT
|
||||
// #define INVERTED_VBUS_ENABLE_LINE
|
||||
|
||||
#else
|
||||
|
||||
#error Unsupported architecture for this LUFA configuration file.
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
|
@ -0,0 +1,286 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the JoystickHostWithParser demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "JoystickHostWithParser.h"
|
||||
|
||||
/** Processed HID report descriptor items structure, containing information on each HID report element */
|
||||
static HID_ReportInfo_t HIDReportInfo;
|
||||
|
||||
/** LUFA HID Class driver interface configuration and state information. This structure is
|
||||
* passed to all HID Class driver functions, so that multiple instances of the same class
|
||||
* within a device can be differentiated from one another.
|
||||
*/
|
||||
USB_ClassInfo_HID_Host_t Joystick_HID_Interface =
|
||||
{
|
||||
.Config =
|
||||
{
|
||||
.DataINPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_IN | 1),
|
||||
.Banks = 1,
|
||||
},
|
||||
.DataOUTPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_OUT | 2),
|
||||
.Banks = 1,
|
||||
},
|
||||
.HIDInterfaceProtocol = HID_CSCP_NonBootProtocol,
|
||||
.HIDParserData = &HIDReportInfo
|
||||
},
|
||||
};
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* enters a loop to run the application tasks in sequence.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
SetupHardware();
|
||||
|
||||
puts_P(PSTR(ESC_FG_CYAN "Joystick Host Demo running.\r\n" ESC_FG_WHITE));
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
GlobalInterruptEnable();
|
||||
|
||||
for (;;)
|
||||
{
|
||||
JoystickHost_Task();
|
||||
|
||||
HID_Host_USBTask(&Joystick_HID_Interface);
|
||||
USB_USBTask();
|
||||
}
|
||||
}
|
||||
|
||||
/** Configures the board hardware and chip peripherals for the demo's functionality. */
|
||||
void SetupHardware(void)
|
||||
{
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
|
||||
/* Hardware Initialization */
|
||||
Serial_Init(9600, false);
|
||||
LEDs_Init();
|
||||
USB_Init();
|
||||
|
||||
/* Create a stdio stream for the serial port for stdin and stdout */
|
||||
Serial_CreateStream(NULL);
|
||||
}
|
||||
|
||||
/** Task to manage an enumerated USB joystick once connected, to display movement
|
||||
* data as it is received.
|
||||
*/
|
||||
void JoystickHost_Task(void)
|
||||
{
|
||||
if (USB_HostState != HOST_STATE_Configured)
|
||||
return;
|
||||
|
||||
if (HID_Host_IsReportReceived(&Joystick_HID_Interface))
|
||||
{
|
||||
uint8_t JoystickReport[Joystick_HID_Interface.State.LargestReportSize];
|
||||
HID_Host_ReceiveReport(&Joystick_HID_Interface, &JoystickReport);
|
||||
|
||||
uint8_t LEDMask = LEDS_NO_LEDS;
|
||||
|
||||
for (uint8_t ReportNumber = 0; ReportNumber < HIDReportInfo.TotalReportItems; ReportNumber++)
|
||||
{
|
||||
HID_ReportItem_t* ReportItem = &HIDReportInfo.ReportItems[ReportNumber];
|
||||
|
||||
/* Update the report item value if it is contained within the current report */
|
||||
if (!(USB_GetHIDReportItemInfo(JoystickReport, ReportItem)))
|
||||
continue;
|
||||
|
||||
/* Determine what report item is being tested, process updated value as needed */
|
||||
if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_BUTTON) &&
|
||||
(ReportItem->ItemType == HID_REPORT_ITEM_In))
|
||||
{
|
||||
if (ReportItem->Value)
|
||||
LEDMask = LEDS_ALL_LEDS;
|
||||
}
|
||||
else if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_GENERIC_DCTRL) &&
|
||||
((ReportItem->Attributes.Usage.Usage == USAGE_X) ||
|
||||
(ReportItem->Attributes.Usage.Usage == USAGE_Y)) &&
|
||||
(ReportItem->ItemType == HID_REPORT_ITEM_In))
|
||||
{
|
||||
int16_t DeltaMovement = HID_ALIGN_DATA(ReportItem, int16_t);
|
||||
|
||||
if (DeltaMovement)
|
||||
{
|
||||
if (ReportItem->Attributes.Usage.Usage == USAGE_X)
|
||||
LEDMask |= ((DeltaMovement > 0) ? LEDS_LED1 : LEDS_LED2);
|
||||
else
|
||||
LEDMask |= ((DeltaMovement > 0) ? LEDS_LED3 : LEDS_LED4);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
LEDs_SetAllLEDs(LEDMask);
|
||||
}
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceUnattached(void)
|
||||
{
|
||||
puts_P(PSTR("\r\nDevice Unattached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
|
||||
uint16_t ConfigDescriptorSize;
|
||||
uint8_t ConfigDescriptorData[512];
|
||||
|
||||
if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
|
||||
sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (HID_Host_ConfigurePipes(&Joystick_HID_Interface,
|
||||
ConfigDescriptorSize, ConfigDescriptorData) != HID_ENUMERROR_NoError)
|
||||
{
|
||||
puts_P(PSTR("Attached Device Not a Valid Joystick.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Device Configuration.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (HID_Host_SetReportProtocol(&Joystick_HID_Interface) != 0)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Report Protocol Mode or Not a Valid Joystick.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Joystick Enumerated.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_Disable();
|
||||
|
||||
printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
|
||||
" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode)
|
||||
{
|
||||
printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
|
||||
" -- Error Code %d\r\n"
|
||||
" -- Sub Error Code %d\r\n"
|
||||
" -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
}
|
||||
|
||||
/** Callback for the HID Report Parser. This function is called each time the HID report parser is about to store
|
||||
* an IN, OUT or FEATURE item into the HIDReportInfo structure. To save on RAM, we are able to filter out items
|
||||
* we aren't interested in (preventing us from being able to extract them later on, but saving on the RAM they would
|
||||
* have occupied).
|
||||
*
|
||||
* \param[in] CurrentItem Pointer to the item the HID report parser is currently working with
|
||||
*
|
||||
* \return Boolean \c true if the item should be stored into the HID report structure, \c false if it should be discarded
|
||||
*/
|
||||
bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* const CurrentItem)
|
||||
{
|
||||
bool IsJoystick = false;
|
||||
|
||||
/* Iterate through the item's collection path, until either the root collection node or a collection with the
|
||||
* Joystick Usage is found - this prevents Mice, which use identical descriptors except for the Joystick usage
|
||||
* parent node, from being erroneously treated as a joystick by the demo
|
||||
*/
|
||||
for (HID_CollectionPath_t* CurrPath = CurrentItem->CollectionPath; CurrPath != NULL; CurrPath = CurrPath->Parent)
|
||||
{
|
||||
if ((CurrPath->Usage.Page == USAGE_PAGE_GENERIC_DCTRL) &&
|
||||
(CurrPath->Usage.Usage == USAGE_JOYSTICK))
|
||||
{
|
||||
IsJoystick = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/* If a collection with the joystick usage was not found, indicate that we are not interested in this item */
|
||||
if (!IsJoystick)
|
||||
return false;
|
||||
|
||||
/* Check the attributes of the current item - see if we are interested in it or not;
|
||||
* only store BUTTON and GENERIC_DESKTOP_CONTROL items into the Processed HID Report
|
||||
* structure to save RAM and ignore the rest
|
||||
*/
|
||||
return ((CurrentItem->Attributes.Usage.Page == USAGE_PAGE_BUTTON) ||
|
||||
(CurrentItem->Attributes.Usage.Page == USAGE_PAGE_GENERIC_DCTRL));
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,95 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for JoystickHostWithParser.c.
|
||||
*/
|
||||
|
||||
#ifndef _JOYSTICK_HOST_H_
|
||||
#define _JOYSTICK_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/power.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h>
|
||||
#include <LUFA/Drivers/Peripheral/Serial.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Platform/Platform.h>
|
||||
|
||||
/* Macros: */
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
|
||||
#define LEDMASK_USB_NOTREADY LEDS_LED1
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
|
||||
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is ready. */
|
||||
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
|
||||
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
|
||||
|
||||
/** HID Report Descriptor Usage Page value for a toggle button. */
|
||||
#define USAGE_PAGE_BUTTON 0x09
|
||||
|
||||
/** HID Report Descriptor Usage Page value for a Generic Desktop Control. */
|
||||
#define USAGE_PAGE_GENERIC_DCTRL 0x01
|
||||
|
||||
/** HID Report Descriptor Usage for a Joystick. */
|
||||
#define USAGE_JOYSTICK 0x04
|
||||
|
||||
/** HID Report Descriptor Usage value for a X axis movement. */
|
||||
#define USAGE_X 0x30
|
||||
|
||||
/** HID Report Descriptor Usage value for a Y axis movement. */
|
||||
#define USAGE_Y 0x31
|
||||
|
||||
/* Function Prototypes: */
|
||||
void SetupHardware(void);
|
||||
void JoystickHost_Task(void);
|
||||
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_Host_DeviceAttached(void);
|
||||
void EVENT_USB_Host_DeviceUnattached(void);
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode);
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void);
|
||||
|
||||
bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* const CurrentItem);
|
||||
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,71 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage Joystick Host With HID Descriptor Parser Demo
|
||||
*
|
||||
* \section Sec_Compat Demo Compatibility:
|
||||
*
|
||||
* The following list indicates what microcontrollers are compatible with this demo.
|
||||
*
|
||||
* \li Series 7 USB AVRs (AT90USBxxx7)
|
||||
*
|
||||
* \section Sec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Human Interface Device (HID)</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>N/A</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF HID Specification \n
|
||||
* USBIF HID Usage Tables</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Supported USB Speeds:</b></td>
|
||||
* <td>Low Speed Mode \n
|
||||
* Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section Sec_Description Project Description:
|
||||
*
|
||||
* Joystick host demonstration application. This gives a simple reference
|
||||
* application for implementing a USB Joystick host, for USB joysticks using
|
||||
* the standard joystick HID profile. It uses a HID parser for the HID
|
||||
* reports, allowing for correct operation across all USB joysticks. This
|
||||
* demo supports joysticks with a single HID report.
|
||||
*
|
||||
* Joystick movement and button presses are displayed on the board LEDs.
|
||||
* On connection to a USB joystick, the report items will be processed and
|
||||
* printed as a formatted list through the USART before the joystick is
|
||||
* fully enumerated.
|
||||
*
|
||||
* Currently only single interface joysticks are supported.
|
||||
*
|
||||
* \section Sec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
<asf xmlversion="1.0">
|
||||
<project caption="Joystick HID (with parser) Host Demo (Class Driver APIs)" id="lufa.demos.host.class.joystick_parser.example.avr8">
|
||||
<require idref="lufa.demos.host.class.joystick_parser"/>
|
||||
<require idref="lufa.boards.dummy.avr8"/>
|
||||
<generator value="as5_8"/>
|
||||
|
||||
<device-support value="at90usb1287"/>
|
||||
<config name="lufa.drivers.board.name" value="none"/>
|
||||
|
||||
<build type="define" name="F_CPU" value="16000000UL"/>
|
||||
<build type="define" name="F_USB" value="16000000UL"/>
|
||||
</project>
|
||||
|
||||
<module type="application" id="lufa.demos.host.class.joystick_parser" caption="Joystick HID (with parser) Host Demo (Class Driver APIs)">
|
||||
<info type="description" value="summary">
|
||||
Joystick HID Host demo with HID parser, implementing a basic USB joystick host that can display movement data on the board LEDs. This demo uses the user-friendly USB Class Driver APIs to provide a simple, abstracted interface into the USB stack.
|
||||
</info>
|
||||
|
||||
<info type="gui-flag" value="move-to-root"/>
|
||||
|
||||
<info type="keyword" value="Technology">
|
||||
<keyword value="Class Driver APIs"/>
|
||||
<keyword value="USB Host"/>
|
||||
<keyword value="HID Class"/>
|
||||
</info>
|
||||
|
||||
<device-support-alias value="lufa_avr8"/>
|
||||
<device-support-alias value="lufa_xmega"/>
|
||||
<device-support-alias value="lufa_uc3"/>
|
||||
|
||||
<build type="distribute" subtype="user-file" value="doxyfile"/>
|
||||
<build type="distribute" subtype="user-file" value="JoystickHostWithParser.txt"/>
|
||||
|
||||
<build type="c-source" value="JoystickHostWithParser.c"/>
|
||||
<build type="header-file" value="JoystickHostWithParser.h"/>
|
||||
|
||||
<build type="module-config" subtype="path" value="Config"/>
|
||||
<build type="header-file" value="Config/LUFAConfig.h"/>
|
||||
|
||||
<require idref="lufa.common"/>
|
||||
<require idref="lufa.platform"/>
|
||||
<require idref="lufa.drivers.usb"/>
|
||||
<require idref="lufa.drivers.peripheral.usart"/>
|
||||
<require idref="lufa.drivers.misc.ansi"/>
|
||||
<require idref="lufa.drivers.board"/>
|
||||
<require idref="lufa.drivers.board.leds"/>
|
||||
</module>
|
||||
</asf>
|
||||
File diff suppressed because it is too large
Load diff
|
|
@ -0,0 +1,38 @@
|
|||
#
|
||||
# LUFA Library
|
||||
# Copyright (C) Dean Camera, 2014.
|
||||
#
|
||||
# dean [at] fourwalledcubicle [dot] com
|
||||
# www.lufa-lib.org
|
||||
#
|
||||
# --------------------------------------
|
||||
# LUFA Project Makefile.
|
||||
# --------------------------------------
|
||||
|
||||
# Run "make help" for target help.
|
||||
|
||||
MCU = at90usb1287
|
||||
ARCH = AVR8
|
||||
BOARD = USBKEY
|
||||
F_CPU = 8000000
|
||||
F_USB = $(F_CPU)
|
||||
OPTIMIZATION = s
|
||||
TARGET = JoystickHostWithParser
|
||||
SRC = $(TARGET).c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS) $(LUFA_SRC_SERIAL)
|
||||
LUFA_PATH = ../../../../LUFA
|
||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/
|
||||
LD_FLAGS =
|
||||
|
||||
# Default target
|
||||
all:
|
||||
|
||||
# Include LUFA build script makefiles
|
||||
include $(LUFA_PATH)/Build/lufa_core.mk
|
||||
include $(LUFA_PATH)/Build/lufa_sources.mk
|
||||
include $(LUFA_PATH)/Build/lufa_build.mk
|
||||
include $(LUFA_PATH)/Build/lufa_cppcheck.mk
|
||||
include $(LUFA_PATH)/Build/lufa_doxygen.mk
|
||||
include $(LUFA_PATH)/Build/lufa_dfu.mk
|
||||
include $(LUFA_PATH)/Build/lufa_hid.mk
|
||||
include $(LUFA_PATH)/Build/lufa_avrdude.mk
|
||||
include $(LUFA_PATH)/Build/lufa_atprogram.mk
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
* \brief LUFA Library Configuration Header File
|
||||
*
|
||||
* This header file is used to configure LUFA's compile time options,
|
||||
* as an alternative to the compile time constants supplied through
|
||||
* a makefile.
|
||||
*
|
||||
* For information on what each token does, refer to the LUFA
|
||||
* manual section "Summary of Compile Tokens".
|
||||
*/
|
||||
|
||||
#ifndef _LUFA_CONFIG_H_
|
||||
#define _LUFA_CONFIG_H_
|
||||
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
|
||||
/* Non-USB Related Configuration Tokens: */
|
||||
// #define DISABLE_TERMINAL_CODES
|
||||
|
||||
/* USB Class Driver Related Tokens: */
|
||||
// #define HID_HOST_BOOT_PROTOCOL_ONLY
|
||||
// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_MAX_COLLECTIONS {Insert Value Here}
|
||||
// #define HID_MAX_REPORTITEMS {Insert Value Here}
|
||||
// #define HID_MAX_REPORT_IDS {Insert Value Here}
|
||||
// #define NO_CLASS_DRIVER_AUTOFLUSH
|
||||
|
||||
/* General USB Driver Related Tokens: */
|
||||
// #define ORDERED_EP_CONFIG
|
||||
#define USE_STATIC_OPTIONS (USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)
|
||||
// #define USB_DEVICE_ONLY
|
||||
#define USB_HOST_ONLY
|
||||
// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
|
||||
// #define NO_LIMITED_CONTROLLER_CONNECT
|
||||
// #define NO_SOF_EVENTS
|
||||
|
||||
/* USB Device Mode Driver Related Tokens: */
|
||||
// #define USE_RAM_DESCRIPTORS
|
||||
// #define USE_FLASH_DESCRIPTORS
|
||||
// #define USE_EEPROM_DESCRIPTORS
|
||||
// #define NO_INTERNAL_SERIAL
|
||||
// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
|
||||
// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
|
||||
// #define CONTROL_ONLY_DEVICE
|
||||
// #define INTERRUPT_CONTROL_ENDPOINT
|
||||
// #define NO_DEVICE_REMOTE_WAKEUP
|
||||
// #define NO_DEVICE_SELF_POWER
|
||||
|
||||
/* USB Host Mode Driver Related Tokens: */
|
||||
// #define HOST_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
|
||||
// #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here}
|
||||
// #define NO_AUTO_VBUS_MANAGEMENT
|
||||
// #define INVERTED_VBUS_ENABLE_LINE
|
||||
|
||||
#else
|
||||
|
||||
#error Unsupported architecture for this LUFA configuration file.
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
|
@ -0,0 +1,244 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the KeyboardHost demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "KeyboardHost.h"
|
||||
|
||||
/** LUFA HID Class driver interface configuration and state information. This structure is
|
||||
* passed to all HID Class driver functions, so that multiple instances of the same class
|
||||
* within a device can be differentiated from one another.
|
||||
*/
|
||||
USB_ClassInfo_HID_Host_t Keyboard_HID_Interface =
|
||||
{
|
||||
.Config =
|
||||
{
|
||||
.DataINPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_IN | 1),
|
||||
.Banks = 1,
|
||||
},
|
||||
.DataOUTPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_OUT | 2),
|
||||
.Banks = 1,
|
||||
},
|
||||
.HIDInterfaceProtocol = HID_CSCP_KeyboardBootProtocol,
|
||||
},
|
||||
};
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* enters a loop to run the application tasks in sequence.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
SetupHardware();
|
||||
|
||||
puts_P(PSTR(ESC_FG_CYAN "Keyboard Host Demo running.\r\n" ESC_FG_WHITE));
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
GlobalInterruptEnable();
|
||||
|
||||
for (;;)
|
||||
{
|
||||
KeyboardHost_Task();
|
||||
|
||||
HID_Host_USBTask(&Keyboard_HID_Interface);
|
||||
USB_USBTask();
|
||||
}
|
||||
}
|
||||
|
||||
/** Configures the board hardware and chip peripherals for the demo's functionality. */
|
||||
void SetupHardware(void)
|
||||
{
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
|
||||
/* Hardware Initialization */
|
||||
Serial_Init(9600, false);
|
||||
LEDs_Init();
|
||||
USB_Init();
|
||||
|
||||
/* Create a stdio stream for the serial port for stdin and stdout */
|
||||
Serial_CreateStream(NULL);
|
||||
}
|
||||
|
||||
/** Task to manage an enumerated USB keyboard once connected, to display key state
|
||||
* data as it is received.
|
||||
*/
|
||||
void KeyboardHost_Task(void)
|
||||
{
|
||||
if (USB_HostState != HOST_STATE_Configured)
|
||||
return;
|
||||
|
||||
if (HID_Host_IsReportReceived(&Keyboard_HID_Interface))
|
||||
{
|
||||
USB_KeyboardReport_Data_t KeyboardReport;
|
||||
HID_Host_ReceiveReport(&Keyboard_HID_Interface, &KeyboardReport);
|
||||
|
||||
LEDs_ChangeLEDs(LEDS_LED1, (KeyboardReport.Modifier) ? LEDS_LED1 : 0);
|
||||
|
||||
uint8_t KeyCode = KeyboardReport.KeyCode[0];
|
||||
|
||||
if (KeyCode)
|
||||
{
|
||||
char PressedKey = 0;
|
||||
|
||||
LEDs_ToggleLEDs(LEDS_LED2);
|
||||
|
||||
/* Retrieve pressed key character if alphanumeric */
|
||||
if ((KeyCode >= HID_KEYBOARD_SC_A) && (KeyCode <= HID_KEYBOARD_SC_Z))
|
||||
{
|
||||
PressedKey = (KeyCode - HID_KEYBOARD_SC_A) + 'A';
|
||||
}
|
||||
else if ((KeyCode >= HID_KEYBOARD_SC_1_AND_EXCLAMATION) &
|
||||
(KeyCode < HID_KEYBOARD_SC_0_AND_CLOSING_PARENTHESIS))
|
||||
{
|
||||
PressedKey = (KeyCode - HID_KEYBOARD_SC_1_AND_EXCLAMATION) + '1';
|
||||
}
|
||||
else if (KeyCode == HID_KEYBOARD_SC_0_AND_CLOSING_PARENTHESIS)
|
||||
{
|
||||
PressedKey = '0';
|
||||
}
|
||||
else if (KeyCode == HID_KEYBOARD_SC_SPACE)
|
||||
{
|
||||
PressedKey = ' ';
|
||||
}
|
||||
else if (KeyCode == HID_KEYBOARD_SC_ENTER)
|
||||
{
|
||||
PressedKey = '\n';
|
||||
}
|
||||
|
||||
if (PressedKey)
|
||||
putchar(PressedKey);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceUnattached(void)
|
||||
{
|
||||
puts_P(PSTR("\r\nDevice Unattached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
|
||||
uint16_t ConfigDescriptorSize;
|
||||
uint8_t ConfigDescriptorData[512];
|
||||
|
||||
if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
|
||||
sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (HID_Host_ConfigurePipes(&Keyboard_HID_Interface,
|
||||
ConfigDescriptorSize, ConfigDescriptorData) != HID_ENUMERROR_NoError)
|
||||
{
|
||||
puts_P(PSTR("Attached Device Not a Valid Keyboard.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Device Configuration.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (HID_Host_SetBootProtocol(&Keyboard_HID_Interface) != 0)
|
||||
{
|
||||
puts_P(PSTR("Could not Set Boot Protocol Mode.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Keyboard Enumerated.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_Disable();
|
||||
|
||||
printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
|
||||
" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode)
|
||||
{
|
||||
printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
|
||||
" -- Error Code %d\r\n"
|
||||
" -- Sub Error Code %d\r\n"
|
||||
" -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,78 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for KeyboardHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _KEYBOARD_HOST_H_
|
||||
#define _KEYBOARD_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/power.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h>
|
||||
#include <LUFA/Drivers/Peripheral/Serial.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Platform/Platform.h>
|
||||
|
||||
/* Macros: */
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
|
||||
#define LEDMASK_USB_NOTREADY LEDS_LED1
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
|
||||
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is ready. */
|
||||
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
|
||||
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
|
||||
|
||||
/* Function Prototypes: */
|
||||
void SetupHardware(void);
|
||||
void KeyboardHost_Task(void);
|
||||
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_Host_DeviceAttached(void);
|
||||
void EVENT_USB_Host_DeviceUnattached(void);
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode);
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void);
|
||||
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,71 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage Keyboard Host Demo
|
||||
*
|
||||
* \section Sec_Compat Demo Compatibility:
|
||||
*
|
||||
* The following list indicates what microcontrollers are compatible with this demo.
|
||||
*
|
||||
* \li Series 7 USB AVRs (AT90USBxxx7)
|
||||
*
|
||||
* \section Sec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Human Interface Device (HID)</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>N/A</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF HID Specification, USBIF HID Usage Tables</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Supported USB Speeds:</b></td>
|
||||
* <td>Low Speed Mode, Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section Sec_Description Project Description:
|
||||
*
|
||||
* Keyboard host demonstration application. This gives a simple reference
|
||||
* application for implementing a USB keyboard host, for USB keyboards using
|
||||
* the standard keyboard HID profile.
|
||||
*
|
||||
* Pressed alpha-numeric, enter or space key is transmitted through the serial
|
||||
* USART at serial settings 9600, 8, N, 1.
|
||||
*
|
||||
* This uses a naive method where the keyboard is set to Boot Protocol mode, so
|
||||
* that the report structure is fixed and known. A better implementation
|
||||
* uses the HID report parser for correct report data processing across
|
||||
* all compatible mice with advanced characteristics, as shown in the
|
||||
* KeyboardHostWithParser demo application.
|
||||
*
|
||||
* Currently only single interface keyboards are supported.
|
||||
*
|
||||
* \section Sec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
<asf xmlversion="1.0">
|
||||
<project caption="Keyboard HID Host Demo (Class Driver APIs)" id="lufa.demos.host.class.keyboard.example.avr8">
|
||||
<require idref="lufa.demos.host.class.keyboard"/>
|
||||
<require idref="lufa.boards.dummy.avr8"/>
|
||||
<generator value="as5_8"/>
|
||||
|
||||
<device-support value="at90usb1287"/>
|
||||
<config name="lufa.drivers.board.name" value="none"/>
|
||||
|
||||
<build type="define" name="F_CPU" value="16000000UL"/>
|
||||
<build type="define" name="F_USB" value="16000000UL"/>
|
||||
</project>
|
||||
|
||||
<module type="application" id="lufa.demos.host.class.keyboard" caption="Keyboard HID Host Demo (Class Driver APIs)">
|
||||
<info type="description" value="summary">
|
||||
Keyboard HID Host demo, implementing a basic USB keyboard host that can display key press data on the board LEDs. This demo uses the user-friendly USB Class Driver APIs to provide a simple, abstracted interface into the USB stack.
|
||||
</info>
|
||||
|
||||
<info type="gui-flag" value="move-to-root"/>
|
||||
|
||||
<info type="keyword" value="Technology">
|
||||
<keyword value="Class Driver APIs"/>
|
||||
<keyword value="USB Host"/>
|
||||
<keyword value="HID Class"/>
|
||||
</info>
|
||||
|
||||
<device-support-alias value="lufa_avr8"/>
|
||||
<device-support-alias value="lufa_xmega"/>
|
||||
<device-support-alias value="lufa_uc3"/>
|
||||
|
||||
<build type="distribute" subtype="user-file" value="doxyfile"/>
|
||||
<build type="distribute" subtype="user-file" value="KeyboardHost.txt"/>
|
||||
|
||||
<build type="c-source" value="KeyboardHost.c"/>
|
||||
<build type="header-file" value="KeyboardHost.h"/>
|
||||
|
||||
<build type="module-config" subtype="path" value="Config"/>
|
||||
<build type="header-file" value="Config/LUFAConfig.h"/>
|
||||
|
||||
<require idref="lufa.common"/>
|
||||
<require idref="lufa.platform"/>
|
||||
<require idref="lufa.drivers.usb"/>
|
||||
<require idref="lufa.drivers.peripheral.usart"/>
|
||||
<require idref="lufa.drivers.misc.ansi"/>
|
||||
<require idref="lufa.drivers.board"/>
|
||||
<require idref="lufa.drivers.board.leds"/>
|
||||
</module>
|
||||
</asf>
|
||||
2364
protocol/lufa/LUFA-git/Demos/Host/ClassDriver/KeyboardHost/doxyfile
Normal file
2364
protocol/lufa/LUFA-git/Demos/Host/ClassDriver/KeyboardHost/doxyfile
Normal file
File diff suppressed because it is too large
Load diff
|
|
@ -0,0 +1,38 @@
|
|||
#
|
||||
# LUFA Library
|
||||
# Copyright (C) Dean Camera, 2014.
|
||||
#
|
||||
# dean [at] fourwalledcubicle [dot] com
|
||||
# www.lufa-lib.org
|
||||
#
|
||||
# --------------------------------------
|
||||
# LUFA Project Makefile.
|
||||
# --------------------------------------
|
||||
|
||||
# Run "make help" for target help.
|
||||
|
||||
MCU = at90usb1287
|
||||
ARCH = AVR8
|
||||
BOARD = USBKEY
|
||||
F_CPU = 8000000
|
||||
F_USB = $(F_CPU)
|
||||
OPTIMIZATION = s
|
||||
TARGET = KeyboardHost
|
||||
SRC = $(TARGET).c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS) $(LUFA_SRC_SERIAL)
|
||||
LUFA_PATH = ../../../../LUFA
|
||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/
|
||||
LD_FLAGS =
|
||||
|
||||
# Default target
|
||||
all:
|
||||
|
||||
# Include LUFA build script makefiles
|
||||
include $(LUFA_PATH)/Build/lufa_core.mk
|
||||
include $(LUFA_PATH)/Build/lufa_sources.mk
|
||||
include $(LUFA_PATH)/Build/lufa_build.mk
|
||||
include $(LUFA_PATH)/Build/lufa_cppcheck.mk
|
||||
include $(LUFA_PATH)/Build/lufa_doxygen.mk
|
||||
include $(LUFA_PATH)/Build/lufa_dfu.mk
|
||||
include $(LUFA_PATH)/Build/lufa_hid.mk
|
||||
include $(LUFA_PATH)/Build/lufa_avrdude.mk
|
||||
include $(LUFA_PATH)/Build/lufa_atprogram.mk
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
* \brief LUFA Library Configuration Header File
|
||||
*
|
||||
* This header file is used to configure LUFA's compile time options,
|
||||
* as an alternative to the compile time constants supplied through
|
||||
* a makefile.
|
||||
*
|
||||
* For information on what each token does, refer to the LUFA
|
||||
* manual section "Summary of Compile Tokens".
|
||||
*/
|
||||
|
||||
#ifndef _LUFA_CONFIG_H_
|
||||
#define _LUFA_CONFIG_H_
|
||||
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
|
||||
/* Non-USB Related Configuration Tokens: */
|
||||
// #define DISABLE_TERMINAL_CODES
|
||||
|
||||
/* USB Class Driver Related Tokens: */
|
||||
// #define HID_HOST_BOOT_PROTOCOL_ONLY
|
||||
// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_MAX_COLLECTIONS {Insert Value Here}
|
||||
// #define HID_MAX_REPORTITEMS {Insert Value Here}
|
||||
// #define HID_MAX_REPORT_IDS {Insert Value Here}
|
||||
// #define NO_CLASS_DRIVER_AUTOFLUSH
|
||||
|
||||
/* General USB Driver Related Tokens: */
|
||||
// #define ORDERED_EP_CONFIG
|
||||
#define USE_STATIC_OPTIONS (USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)
|
||||
// #define USB_DEVICE_ONLY
|
||||
#define USB_HOST_ONLY
|
||||
// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
|
||||
// #define NO_LIMITED_CONTROLLER_CONNECT
|
||||
// #define NO_SOF_EVENTS
|
||||
|
||||
/* USB Device Mode Driver Related Tokens: */
|
||||
// #define USE_RAM_DESCRIPTORS
|
||||
// #define USE_FLASH_DESCRIPTORS
|
||||
// #define USE_EEPROM_DESCRIPTORS
|
||||
// #define NO_INTERNAL_SERIAL
|
||||
// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
|
||||
// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
|
||||
// #define CONTROL_ONLY_DEVICE
|
||||
// #define INTERRUPT_CONTROL_ENDPOINT
|
||||
// #define NO_DEVICE_REMOTE_WAKEUP
|
||||
// #define NO_DEVICE_SELF_POWER
|
||||
|
||||
/* USB Host Mode Driver Related Tokens: */
|
||||
// #define HOST_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
|
||||
// #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here}
|
||||
// #define NO_AUTO_VBUS_MANAGEMENT
|
||||
// #define INVERTED_VBUS_ENABLE_LINE
|
||||
|
||||
#else
|
||||
|
||||
#error Unsupported architecture for this LUFA configuration file.
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
|
@ -0,0 +1,287 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the KeyboardHostWithParser demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "KeyboardHostWithParser.h"
|
||||
|
||||
/** Processed HID report descriptor items structure, containing information on each HID report element */
|
||||
static HID_ReportInfo_t HIDReportInfo;
|
||||
|
||||
/** LUFA HID Class driver interface configuration and state information. This structure is
|
||||
* passed to all HID Class driver functions, so that multiple instances of the same class
|
||||
* within a device can be differentiated from one another.
|
||||
*/
|
||||
USB_ClassInfo_HID_Host_t Keyboard_HID_Interface =
|
||||
{
|
||||
.Config =
|
||||
{
|
||||
.DataINPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_IN | 1),
|
||||
.Banks = 1,
|
||||
},
|
||||
.DataOUTPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_OUT | 2),
|
||||
.Banks = 1,
|
||||
},
|
||||
.HIDInterfaceProtocol = HID_CSCP_NonBootProtocol,
|
||||
.HIDParserData = &HIDReportInfo
|
||||
},
|
||||
};
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* enters a loop to run the application tasks in sequence.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
SetupHardware();
|
||||
|
||||
puts_P(PSTR(ESC_FG_CYAN "Keyboard Host Demo running.\r\n" ESC_FG_WHITE));
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
GlobalInterruptEnable();
|
||||
|
||||
for (;;)
|
||||
{
|
||||
KeyboardHost_Task();
|
||||
|
||||
HID_Host_USBTask(&Keyboard_HID_Interface);
|
||||
USB_USBTask();
|
||||
}
|
||||
}
|
||||
|
||||
/** Configures the board hardware and chip peripherals for the demo's functionality. */
|
||||
void SetupHardware(void)
|
||||
{
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
|
||||
/* Hardware Initialization */
|
||||
Serial_Init(9600, false);
|
||||
LEDs_Init();
|
||||
USB_Init();
|
||||
|
||||
/* Create a stdio stream for the serial port for stdin and stdout */
|
||||
Serial_CreateStream(NULL);
|
||||
}
|
||||
|
||||
/** Task to manage an enumerated USB keyboard once connected, to display key state
|
||||
* data as it is received.
|
||||
*/
|
||||
void KeyboardHost_Task(void)
|
||||
{
|
||||
if (USB_HostState != HOST_STATE_Configured)
|
||||
return;
|
||||
|
||||
if (HID_Host_IsReportReceived(&Keyboard_HID_Interface))
|
||||
{
|
||||
uint8_t KeyboardReport[Keyboard_HID_Interface.State.LargestReportSize];
|
||||
HID_Host_ReceiveReport(&Keyboard_HID_Interface, &KeyboardReport);
|
||||
|
||||
for (uint8_t ReportNumber = 0; ReportNumber < HIDReportInfo.TotalReportItems; ReportNumber++)
|
||||
{
|
||||
HID_ReportItem_t* ReportItem = &HIDReportInfo.ReportItems[ReportNumber];
|
||||
|
||||
/* Update the report item value if it is contained within the current report */
|
||||
if (!(USB_GetHIDReportItemInfo(KeyboardReport, ReportItem)))
|
||||
continue;
|
||||
|
||||
/* Determine what report item is being tested, process updated value as needed */
|
||||
if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_KEYBOARD) &&
|
||||
(ReportItem->Attributes.BitSize == 8) &&
|
||||
(ReportItem->Attributes.Logical.Maximum > 1) &&
|
||||
(ReportItem->ItemType == HID_REPORT_ITEM_In))
|
||||
{
|
||||
/* Key code is an unsigned char in length, cast to the appropriate type */
|
||||
uint8_t KeyCode = (uint8_t)ReportItem->Value;
|
||||
|
||||
/* If scan-code is non-zero, a key is being pressed */
|
||||
if (KeyCode)
|
||||
{
|
||||
/* Toggle status LED to indicate keypress */
|
||||
LEDs_ToggleLEDs(LEDS_LED2);
|
||||
|
||||
char PressedKey = 0;
|
||||
|
||||
/* Convert scan-code to printable character if alphanumeric */
|
||||
if ((KeyCode >= HID_KEYBOARD_SC_A) && (KeyCode <= HID_KEYBOARD_SC_Z))
|
||||
{
|
||||
PressedKey = (KeyCode - HID_KEYBOARD_SC_A) + 'A';
|
||||
}
|
||||
else if ((KeyCode >= HID_KEYBOARD_SC_1_AND_EXCLAMATION) &
|
||||
(KeyCode < HID_KEYBOARD_SC_0_AND_CLOSING_PARENTHESIS))
|
||||
{
|
||||
PressedKey = (KeyCode - HID_KEYBOARD_SC_1_AND_EXCLAMATION) + '1';
|
||||
}
|
||||
else if (KeyCode == HID_KEYBOARD_SC_0_AND_CLOSING_PARENTHESIS)
|
||||
{
|
||||
PressedKey = '0';
|
||||
}
|
||||
else if (KeyCode == HID_KEYBOARD_SC_SPACE)
|
||||
{
|
||||
PressedKey = ' ';
|
||||
}
|
||||
else if (KeyCode == HID_KEYBOARD_SC_ENTER)
|
||||
{
|
||||
PressedKey = '\n';
|
||||
}
|
||||
|
||||
/* Print the pressed key character out through the serial port if valid */
|
||||
if (PressedKey)
|
||||
putchar(PressedKey);
|
||||
}
|
||||
|
||||
/* Once a scan-code is found, stop scanning through the report items */
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceUnattached(void)
|
||||
{
|
||||
puts_P(PSTR("\r\nDevice Unattached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
|
||||
uint16_t ConfigDescriptorSize;
|
||||
uint8_t ConfigDescriptorData[512];
|
||||
|
||||
if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
|
||||
sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (HID_Host_ConfigurePipes(&Keyboard_HID_Interface,
|
||||
ConfigDescriptorSize, ConfigDescriptorData) != HID_ENUMERROR_NoError)
|
||||
{
|
||||
puts_P(PSTR("Attached Device Not a Valid Keyboard.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Device Configuration.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (HID_Host_SetReportProtocol(&Keyboard_HID_Interface) != 0)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Report Protocol Mode or Not a Valid Keyboard.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Keyboard Enumerated.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_Disable();
|
||||
|
||||
printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
|
||||
" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode)
|
||||
{
|
||||
printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
|
||||
" -- Error Code %d\r\n"
|
||||
" -- Sub Error Code %d\r\n"
|
||||
" -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
}
|
||||
|
||||
/** Callback for the HID Report Parser. This function is called each time the HID report parser is about to store
|
||||
* an IN, OUT or FEATURE item into the HIDReportInfo structure. To save on RAM, we are able to filter out items
|
||||
* we aren't interested in (preventing us from being able to extract them later on, but saving on the RAM they would
|
||||
* have occupied).
|
||||
*
|
||||
* \param[in] CurrentItem Pointer to the item the HID report parser is currently working with
|
||||
*
|
||||
* \return Boolean \c true if the item should be stored into the HID report structure, \c false if it should be discarded
|
||||
*/
|
||||
bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* const CurrentItem)
|
||||
{
|
||||
/* Check the attributes of the current item - see if we are interested in it or not;
|
||||
* only store KEYBOARD usage page items into the Processed HID Report structure to
|
||||
* save RAM and ignore the rest
|
||||
*/
|
||||
return (CurrentItem->Attributes.Usage.Page == USAGE_PAGE_KEYBOARD);
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,83 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for KeyboardHostWithParser.c.
|
||||
*/
|
||||
|
||||
#ifndef _KEYBOARD_HOST_H_
|
||||
#define _KEYBOARD_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/power.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h>
|
||||
#include <LUFA/Drivers/Peripheral/Serial.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Platform/Platform.h>
|
||||
|
||||
/* Macros: */
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
|
||||
#define LEDMASK_USB_NOTREADY LEDS_LED1
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
|
||||
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is ready. */
|
||||
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
|
||||
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
|
||||
|
||||
/** HID Report Descriptor Usage Page value for a desktop keyboard. */
|
||||
#define USAGE_PAGE_KEYBOARD 0x07
|
||||
|
||||
/* Function Prototypes: */
|
||||
void SetupHardware(void);
|
||||
void KeyboardHost_Task(void);
|
||||
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_Host_DeviceAttached(void);
|
||||
void EVENT_USB_Host_DeviceUnattached(void);
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode);
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void);
|
||||
|
||||
bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* const CurrentItem);
|
||||
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,71 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage Keyboard Host With HID Descriptor Parser Demo
|
||||
*
|
||||
* \section Sec_Compat Demo Compatibility:
|
||||
*
|
||||
* The following list indicates what microcontrollers are compatible with this demo.
|
||||
*
|
||||
* \li Series 7 USB AVRs (AT90USBxxx7)
|
||||
*
|
||||
* \section Sec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Human Interface Device (HID)</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>N/A</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF HID Specification \n
|
||||
* USBIF HID Usage Tables</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Supported USB Speeds:</b></td>
|
||||
* <td>Low Speed Mode \n
|
||||
* Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section Sec_Description Project Description:
|
||||
*
|
||||
* Keyboard host demonstration application. This gives a simple reference
|
||||
* application for implementing a USB Keyboard host, for USB keyboards using
|
||||
* the standard Keyboard HID profile. It uses a HID parser for the HID reports,
|
||||
* allowing for correct operation across all USB keyboards. This demo supports
|
||||
* keyboards with a single HID report.
|
||||
*
|
||||
* Pressed alpha-numeric, enter or space key is transmitted through the serial
|
||||
* USART at serial settings 9600, 8, N, 1. On connection to a USB keyboard, the
|
||||
* report items will be processed and printed as a formatted list through the
|
||||
* USART before the keyboard is fully enumerated.
|
||||
*
|
||||
* Currently only single interface keyboards are supported.
|
||||
*
|
||||
* \section Sec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
<asf xmlversion="1.0">
|
||||
<project caption="Keyboard HID (with parser) Host Demo (Class Driver APIs)" id="lufa.demos.host.class.keyboard_parser.example.avr8">
|
||||
<require idref="lufa.demos.host.class.keyboard_parser"/>
|
||||
<require idref="lufa.boards.dummy.avr8"/>
|
||||
<generator value="as5_8"/>
|
||||
|
||||
<device-support value="at90usb1287"/>
|
||||
<config name="lufa.drivers.board.name" value="none"/>
|
||||
|
||||
<build type="define" name="F_CPU" value="16000000UL"/>
|
||||
<build type="define" name="F_USB" value="16000000UL"/>
|
||||
</project>
|
||||
|
||||
<module type="application" id="lufa.demos.host.class.keyboard_parser" caption="Keyboard HID (with parser) Host Demo (Class Driver APIs)">
|
||||
<info type="description" value="summary">
|
||||
Keyboard HID Host demo with HID parser, implementing a basic USB keyboard host that can display key press data on the board LEDs. This demo uses the user-friendly USB Class Driver APIs to provide a simple, abstracted interface into the USB stack.
|
||||
</info>
|
||||
|
||||
<info type="gui-flag" value="move-to-root"/>
|
||||
|
||||
<info type="keyword" value="Technology">
|
||||
<keyword value="Class Driver APIs"/>
|
||||
<keyword value="USB Host"/>
|
||||
<keyword value="HID Class"/>
|
||||
</info>
|
||||
|
||||
<device-support-alias value="lufa_avr8"/>
|
||||
<device-support-alias value="lufa_xmega"/>
|
||||
<device-support-alias value="lufa_uc3"/>
|
||||
|
||||
<build type="distribute" subtype="user-file" value="doxyfile"/>
|
||||
<build type="distribute" subtype="user-file" value="KeyboardHostWithParser.txt"/>
|
||||
|
||||
<build type="c-source" value="KeyboardHostWithParser.c"/>
|
||||
<build type="header-file" value="KeyboardHostWithParser.h"/>
|
||||
|
||||
<build type="module-config" subtype="path" value="Config"/>
|
||||
<build type="header-file" value="Config/LUFAConfig.h"/>
|
||||
|
||||
<require idref="lufa.common"/>
|
||||
<require idref="lufa.platform"/>
|
||||
<require idref="lufa.drivers.usb"/>
|
||||
<require idref="lufa.drivers.peripheral.usart"/>
|
||||
<require idref="lufa.drivers.misc.ansi"/>
|
||||
<require idref="lufa.drivers.board"/>
|
||||
<require idref="lufa.drivers.board.leds"/>
|
||||
</module>
|
||||
</asf>
|
||||
File diff suppressed because it is too large
Load diff
|
|
@ -0,0 +1,38 @@
|
|||
#
|
||||
# LUFA Library
|
||||
# Copyright (C) Dean Camera, 2014.
|
||||
#
|
||||
# dean [at] fourwalledcubicle [dot] com
|
||||
# www.lufa-lib.org
|
||||
#
|
||||
# --------------------------------------
|
||||
# LUFA Project Makefile.
|
||||
# --------------------------------------
|
||||
|
||||
# Run "make help" for target help.
|
||||
|
||||
MCU = at90usb1287
|
||||
ARCH = AVR8
|
||||
BOARD = USBKEY
|
||||
F_CPU = 8000000
|
||||
F_USB = $(F_CPU)
|
||||
OPTIMIZATION = s
|
||||
TARGET = KeyboardHostWithParser
|
||||
SRC = $(TARGET).c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS) $(LUFA_SRC_SERIAL)
|
||||
LUFA_PATH = ../../../../LUFA
|
||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/
|
||||
LD_FLAGS =
|
||||
|
||||
# Default target
|
||||
all:
|
||||
|
||||
# Include LUFA build script makefiles
|
||||
include $(LUFA_PATH)/Build/lufa_core.mk
|
||||
include $(LUFA_PATH)/Build/lufa_sources.mk
|
||||
include $(LUFA_PATH)/Build/lufa_build.mk
|
||||
include $(LUFA_PATH)/Build/lufa_cppcheck.mk
|
||||
include $(LUFA_PATH)/Build/lufa_doxygen.mk
|
||||
include $(LUFA_PATH)/Build/lufa_dfu.mk
|
||||
include $(LUFA_PATH)/Build/lufa_hid.mk
|
||||
include $(LUFA_PATH)/Build/lufa_avrdude.mk
|
||||
include $(LUFA_PATH)/Build/lufa_atprogram.mk
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
* \brief LUFA Library Configuration Header File
|
||||
*
|
||||
* This header file is used to configure LUFA's compile time options,
|
||||
* as an alternative to the compile time constants supplied through
|
||||
* a makefile.
|
||||
*
|
||||
* For information on what each token does, refer to the LUFA
|
||||
* manual section "Summary of Compile Tokens".
|
||||
*/
|
||||
|
||||
#ifndef _LUFA_CONFIG_H_
|
||||
#define _LUFA_CONFIG_H_
|
||||
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
|
||||
/* Non-USB Related Configuration Tokens: */
|
||||
// #define DISABLE_TERMINAL_CODES
|
||||
|
||||
/* USB Class Driver Related Tokens: */
|
||||
// #define HID_HOST_BOOT_PROTOCOL_ONLY
|
||||
// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_MAX_COLLECTIONS {Insert Value Here}
|
||||
// #define HID_MAX_REPORTITEMS {Insert Value Here}
|
||||
// #define HID_MAX_REPORT_IDS {Insert Value Here}
|
||||
// #define NO_CLASS_DRIVER_AUTOFLUSH
|
||||
|
||||
/* General USB Driver Related Tokens: */
|
||||
// #define ORDERED_EP_CONFIG
|
||||
#define USE_STATIC_OPTIONS (USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)
|
||||
// #define USB_DEVICE_ONLY
|
||||
#define USB_HOST_ONLY
|
||||
// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
|
||||
// #define NO_LIMITED_CONTROLLER_CONNECT
|
||||
// #define NO_SOF_EVENTS
|
||||
|
||||
/* USB Device Mode Driver Related Tokens: */
|
||||
// #define USE_RAM_DESCRIPTORS
|
||||
// #define USE_FLASH_DESCRIPTORS
|
||||
// #define USE_EEPROM_DESCRIPTORS
|
||||
// #define NO_INTERNAL_SERIAL
|
||||
// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
|
||||
// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
|
||||
// #define CONTROL_ONLY_DEVICE
|
||||
// #define INTERRUPT_CONTROL_ENDPOINT
|
||||
// #define NO_DEVICE_REMOTE_WAKEUP
|
||||
// #define NO_DEVICE_SELF_POWER
|
||||
|
||||
/* USB Host Mode Driver Related Tokens: */
|
||||
// #define HOST_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
|
||||
// #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here}
|
||||
// #define NO_AUTO_VBUS_MANAGEMENT
|
||||
// #define INVERTED_VBUS_ENABLE_LINE
|
||||
|
||||
#else
|
||||
|
||||
#error Unsupported architecture for this LUFA configuration file.
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
|
@ -0,0 +1,272 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the MIDIHost demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "MIDIHost.h"
|
||||
|
||||
/** LUFA MIDI Class driver interface configuration and state information. This structure is
|
||||
* passed to all MIDI Class driver functions, so that multiple instances of the same class
|
||||
* within a device can be differentiated from one another.
|
||||
*/
|
||||
USB_ClassInfo_MIDI_Host_t Keyboard_MIDI_Interface =
|
||||
{
|
||||
.Config =
|
||||
{
|
||||
.DataINPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_IN | 1),
|
||||
.Banks = 1,
|
||||
},
|
||||
.DataOUTPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_OUT | 2),
|
||||
.Banks = 1,
|
||||
},
|
||||
},
|
||||
};
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* enters a loop to run the application tasks in sequence.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
SetupHardware();
|
||||
|
||||
puts_P(PSTR(ESC_FG_CYAN "MIDI Host Demo running.\r\n" ESC_FG_WHITE));
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
GlobalInterruptEnable();
|
||||
|
||||
for (;;)
|
||||
{
|
||||
JoystickHost_Task();
|
||||
|
||||
MIDI_Host_USBTask(&Keyboard_MIDI_Interface);
|
||||
USB_USBTask();
|
||||
}
|
||||
}
|
||||
|
||||
/** Configures the board hardware and chip peripherals for the demo's functionality. */
|
||||
void SetupHardware(void)
|
||||
{
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
|
||||
/* Hardware Initialization */
|
||||
Serial_Init(9600, false);
|
||||
LEDs_Init();
|
||||
Buttons_Init();
|
||||
Joystick_Init();
|
||||
USB_Init();
|
||||
|
||||
/* Create a stdio stream for the serial port for stdin and stdout */
|
||||
Serial_CreateStream(NULL);
|
||||
}
|
||||
|
||||
/** Task to manage an enumerated USB MIDI device once connected, to display received
|
||||
* note events from the host and send note changes in response to the board's joystick.
|
||||
*/
|
||||
void JoystickHost_Task(void)
|
||||
{
|
||||
if (USB_HostState != HOST_STATE_Configured)
|
||||
return;
|
||||
|
||||
MIDI_EventPacket_t MIDIEvent;
|
||||
while (MIDI_Host_ReceiveEventPacket(&Keyboard_MIDI_Interface, &MIDIEvent))
|
||||
{
|
||||
bool NoteOnEvent = (MIDIEvent.Event == MIDI_EVENT(0, MIDI_COMMAND_NOTE_ON));
|
||||
bool NoteOffEvent = (MIDIEvent.Event == MIDI_EVENT(0, MIDI_COMMAND_NOTE_OFF));
|
||||
|
||||
/* Display note events from the host */
|
||||
if (NoteOnEvent || NoteOffEvent)
|
||||
{
|
||||
printf_P(PSTR("MIDI Note %s - Channel %d, Pitch %d, Velocity %d\r\n"), NoteOnEvent ? "On" : "Off",
|
||||
((MIDIEvent.Data1 & 0x0F) + 1),
|
||||
MIDIEvent.Data2, MIDIEvent.Data3);
|
||||
}
|
||||
}
|
||||
|
||||
CheckJoystickMovement();
|
||||
}
|
||||
|
||||
/** Checks for movement of the board's joystick, and sends corresponding MIDI note on/off
|
||||
* messages to the host.
|
||||
*/
|
||||
void CheckJoystickMovement(void)
|
||||
{
|
||||
static uint8_t PrevJoystickStatus;
|
||||
|
||||
uint8_t MIDICommand = 0;
|
||||
uint8_t MIDIPitch;
|
||||
|
||||
/* Get current joystick mask, XOR with previous to detect joystick changes */
|
||||
uint8_t JoystickStatus = Joystick_GetStatus();
|
||||
uint8_t JoystickChanges = (JoystickStatus ^ PrevJoystickStatus);
|
||||
|
||||
/* Get board button status - if pressed use channel 10 (percussion), otherwise use channel 1 */
|
||||
uint8_t Channel = ((Buttons_GetStatus() & BUTTONS_BUTTON1) ? MIDI_CHANNEL(10) : MIDI_CHANNEL(1));
|
||||
|
||||
if (JoystickChanges & JOY_LEFT)
|
||||
{
|
||||
MIDICommand = ((JoystickStatus & JOY_LEFT)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);
|
||||
MIDIPitch = 0x3C;
|
||||
}
|
||||
else if (JoystickChanges & JOY_UP)
|
||||
{
|
||||
MIDICommand = ((JoystickStatus & JOY_UP)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);
|
||||
MIDIPitch = 0x3D;
|
||||
}
|
||||
else if (JoystickChanges & JOY_RIGHT)
|
||||
{
|
||||
MIDICommand = ((JoystickStatus & JOY_RIGHT)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);
|
||||
MIDIPitch = 0x3E;
|
||||
}
|
||||
else if (JoystickChanges & JOY_DOWN)
|
||||
{
|
||||
MIDICommand = ((JoystickStatus & JOY_DOWN)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);
|
||||
MIDIPitch = 0x3F;
|
||||
}
|
||||
else if (JoystickChanges & JOY_PRESS)
|
||||
{
|
||||
MIDICommand = ((JoystickStatus & JOY_PRESS)? MIDI_COMMAND_NOTE_ON : MIDI_COMMAND_NOTE_OFF);
|
||||
MIDIPitch = 0x3B;
|
||||
}
|
||||
|
||||
if (MIDICommand)
|
||||
{
|
||||
MIDI_EventPacket_t MIDIEvent = (MIDI_EventPacket_t)
|
||||
{
|
||||
.Event = MIDI_EVENT(0, MIDICommand),
|
||||
|
||||
.Data1 = MIDICommand | Channel,
|
||||
.Data2 = MIDIPitch,
|
||||
.Data3 = MIDI_STANDARD_VELOCITY,
|
||||
};
|
||||
|
||||
MIDI_Host_SendEventPacket(&Keyboard_MIDI_Interface, &MIDIEvent);
|
||||
MIDI_Host_Flush(&Keyboard_MIDI_Interface);
|
||||
}
|
||||
|
||||
PrevJoystickStatus = JoystickStatus;
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceUnattached(void)
|
||||
{
|
||||
puts_P(PSTR("\r\nDevice Unattached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
|
||||
uint16_t ConfigDescriptorSize;
|
||||
uint8_t ConfigDescriptorData[512];
|
||||
|
||||
if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
|
||||
sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (MIDI_Host_ConfigurePipes(&Keyboard_MIDI_Interface,
|
||||
ConfigDescriptorSize, ConfigDescriptorData) != MIDI_ENUMERROR_NoError)
|
||||
{
|
||||
puts_P(PSTR("Attached Device Not a Valid MIDI Class Device.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Device Configuration.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
puts_P(PSTR("MIDI Device Enumerated.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_Disable();
|
||||
|
||||
printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
|
||||
" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode)
|
||||
{
|
||||
printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
|
||||
" -- Error Code %d\r\n"
|
||||
" -- Sub Error Code %d\r\n"
|
||||
" -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,81 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for MIDIHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _MIDI_HOST_H_
|
||||
#define _MIDI_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/power.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h>
|
||||
#include <LUFA/Drivers/Peripheral/Serial.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/Board/Buttons.h>
|
||||
#include <LUFA/Drivers/Board/Joystick.h>
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Platform/Platform.h>
|
||||
|
||||
/* Macros: */
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
|
||||
#define LEDMASK_USB_NOTREADY LEDS_LED1
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
|
||||
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is ready. */
|
||||
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
|
||||
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
|
||||
|
||||
/* Function Prototypes: */
|
||||
void SetupHardware(void);
|
||||
void CheckJoystickMovement(void);
|
||||
void JoystickHost_Task(void);
|
||||
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_Host_DeviceAttached(void);
|
||||
void EVENT_USB_Host_DeviceUnattached(void);
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode);
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void);
|
||||
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,60 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage MIDI Host Demo
|
||||
*
|
||||
* \section Sec_Compat Demo Compatibility:
|
||||
*
|
||||
* The following list indicates what microcontrollers are compatible with this demo.
|
||||
*
|
||||
* \li Series 7 USB AVRs (AT90USBxxx7)
|
||||
*
|
||||
* \section Sec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Audio Class Device</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>MIDI Subclass</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF USB MIDI Audio Class Standard</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Supported USB Speeds:</b></td>
|
||||
* <td>Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section Sec_Description Project Description:
|
||||
*
|
||||
* MIDI host demonstration application. This demo will enumerate an attached USB-MIDI device, and print incoming MIDI note
|
||||
* on and off messages on any channel to the serial port. Pressing the board joystick will send note on and off messages to
|
||||
* the attached MIDI device, with the board HWB controlling the note channel.
|
||||
*
|
||||
* \section Sec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
||||
|
|
@ -0,0 +1,50 @@
|
|||
<asf xmlversion="1.0">
|
||||
<project caption="MIDI Host Demo (Class Driver APIs)" id="lufa.demos.host.class.midi.example.avr8">
|
||||
<require idref="lufa.demos.host.class.midi"/>
|
||||
<require idref="lufa.boards.dummy.avr8"/>
|
||||
<generator value="as5_8"/>
|
||||
|
||||
<device-support value="at90usb1287"/>
|
||||
<config name="lufa.drivers.board.name" value="none"/>
|
||||
|
||||
<build type="define" name="F_CPU" value="16000000UL"/>
|
||||
<build type="define" name="F_USB" value="16000000UL"/>
|
||||
</project>
|
||||
|
||||
<module type="application" id="lufa.demos.host.class.midi" caption="MIDI Host Demo (Class Driver APIs)">
|
||||
<info type="description" value="summary">
|
||||
MIDI Host demo, capable of sending and receiving MIDI messages to and from an attached device. This demo uses the user-friendly USB Class Driver APIs to provide a simple, abstracted interface into the USB stack.
|
||||
</info>
|
||||
|
||||
<info type="gui-flag" value="move-to-root"/>
|
||||
|
||||
<info type="keyword" value="Technology">
|
||||
<keyword value="Class Driver APIs"/>
|
||||
<keyword value="USB Host"/>
|
||||
<keyword value="MIDI Class"/>
|
||||
</info>
|
||||
|
||||
<device-support-alias value="lufa_avr8"/>
|
||||
<device-support-alias value="lufa_xmega"/>
|
||||
<device-support-alias value="lufa_uc3"/>
|
||||
|
||||
<build type="distribute" subtype="user-file" value="doxyfile"/>
|
||||
<build type="distribute" subtype="user-file" value="MIDIHost.txt"/>
|
||||
|
||||
<build type="c-source" value="MIDIHost.c"/>
|
||||
<build type="header-file" value="MIDIHost.h"/>
|
||||
|
||||
<build type="module-config" subtype="path" value="Config"/>
|
||||
<build type="header-file" value="Config/LUFAConfig.h"/>
|
||||
|
||||
<require idref="lufa.common"/>
|
||||
<require idref="lufa.platform"/>
|
||||
<require idref="lufa.drivers.usb"/>
|
||||
<require idref="lufa.drivers.peripheral.usart"/>
|
||||
<require idref="lufa.drivers.misc.ansi"/>
|
||||
<require idref="lufa.drivers.board"/>
|
||||
<require idref="lufa.drivers.board.leds"/>
|
||||
<require idref="lufa.drivers.board.buttons"/>
|
||||
<require idref="lufa.drivers.board.joystick"/>
|
||||
</module>
|
||||
</asf>
|
||||
2364
protocol/lufa/LUFA-git/Demos/Host/ClassDriver/MIDIHost/doxyfile
Normal file
2364
protocol/lufa/LUFA-git/Demos/Host/ClassDriver/MIDIHost/doxyfile
Normal file
File diff suppressed because it is too large
Load diff
|
|
@ -0,0 +1,38 @@
|
|||
#
|
||||
# LUFA Library
|
||||
# Copyright (C) Dean Camera, 2014.
|
||||
#
|
||||
# dean [at] fourwalledcubicle [dot] com
|
||||
# www.lufa-lib.org
|
||||
#
|
||||
# --------------------------------------
|
||||
# LUFA Project Makefile.
|
||||
# --------------------------------------
|
||||
|
||||
# Run "make help" for target help.
|
||||
|
||||
MCU = at90usb1287
|
||||
ARCH = AVR8
|
||||
BOARD = USBKEY
|
||||
F_CPU = 8000000
|
||||
F_USB = $(F_CPU)
|
||||
OPTIMIZATION = s
|
||||
TARGET = MIDIHost
|
||||
SRC = $(TARGET).c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS) $(LUFA_SRC_SERIAL)
|
||||
LUFA_PATH = ../../../../LUFA
|
||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/
|
||||
LD_FLAGS =
|
||||
|
||||
# Default target
|
||||
all:
|
||||
|
||||
# Include LUFA build script makefiles
|
||||
include $(LUFA_PATH)/Build/lufa_core.mk
|
||||
include $(LUFA_PATH)/Build/lufa_sources.mk
|
||||
include $(LUFA_PATH)/Build/lufa_build.mk
|
||||
include $(LUFA_PATH)/Build/lufa_cppcheck.mk
|
||||
include $(LUFA_PATH)/Build/lufa_doxygen.mk
|
||||
include $(LUFA_PATH)/Build/lufa_dfu.mk
|
||||
include $(LUFA_PATH)/Build/lufa_hid.mk
|
||||
include $(LUFA_PATH)/Build/lufa_avrdude.mk
|
||||
include $(LUFA_PATH)/Build/lufa_atprogram.mk
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
* \brief LUFA Library Configuration Header File
|
||||
*
|
||||
* This header file is used to configure LUFA's compile time options,
|
||||
* as an alternative to the compile time constants supplied through
|
||||
* a makefile.
|
||||
*
|
||||
* For information on what each token does, refer to the LUFA
|
||||
* manual section "Summary of Compile Tokens".
|
||||
*/
|
||||
|
||||
#ifndef _LUFA_CONFIG_H_
|
||||
#define _LUFA_CONFIG_H_
|
||||
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
|
||||
/* Non-USB Related Configuration Tokens: */
|
||||
// #define DISABLE_TERMINAL_CODES
|
||||
|
||||
/* USB Class Driver Related Tokens: */
|
||||
// #define HID_HOST_BOOT_PROTOCOL_ONLY
|
||||
// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_MAX_COLLECTIONS {Insert Value Here}
|
||||
// #define HID_MAX_REPORTITEMS {Insert Value Here}
|
||||
// #define HID_MAX_REPORT_IDS {Insert Value Here}
|
||||
// #define NO_CLASS_DRIVER_AUTOFLUSH
|
||||
|
||||
/* General USB Driver Related Tokens: */
|
||||
// #define ORDERED_EP_CONFIG
|
||||
#define USE_STATIC_OPTIONS (USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)
|
||||
// #define USB_DEVICE_ONLY
|
||||
#define USB_HOST_ONLY
|
||||
#define USB_STREAM_TIMEOUT_MS 5000
|
||||
// #define NO_LIMITED_CONTROLLER_CONNECT
|
||||
// #define NO_SOF_EVENTS
|
||||
|
||||
/* USB Device Mode Driver Related Tokens: */
|
||||
// #define USE_RAM_DESCRIPTORS
|
||||
// #define USE_FLASH_DESCRIPTORS
|
||||
// #define USE_EEPROM_DESCRIPTORS
|
||||
// #define NO_INTERNAL_SERIAL
|
||||
// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
|
||||
// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
|
||||
// #define CONTROL_ONLY_DEVICE
|
||||
// #define INTERRUPT_CONTROL_ENDPOINT
|
||||
// #define NO_DEVICE_REMOTE_WAKEUP
|
||||
// #define NO_DEVICE_SELF_POWER
|
||||
|
||||
/* USB Host Mode Driver Related Tokens: */
|
||||
// #define HOST_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
|
||||
// #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here}
|
||||
// #define NO_AUTO_VBUS_MANAGEMENT
|
||||
// #define INVERTED_VBUS_ENABLE_LINE
|
||||
|
||||
#else
|
||||
|
||||
#error Unsupported architecture for this LUFA configuration file.
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
|
@ -0,0 +1,311 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the MassStorageHost demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "MassStorageHost.h"
|
||||
|
||||
/** LUFA Mass Storage Class driver interface configuration and state information. This structure is
|
||||
* passed to all Mass Storage Class driver functions, so that multiple instances of the same class
|
||||
* within a device can be differentiated from one another.
|
||||
*/
|
||||
USB_ClassInfo_MS_Host_t FlashDisk_MS_Interface =
|
||||
{
|
||||
.Config =
|
||||
{
|
||||
.DataINPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_IN | 1),
|
||||
.Banks = 1,
|
||||
},
|
||||
.DataOUTPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_OUT | 2),
|
||||
.Banks = 1,
|
||||
},
|
||||
},
|
||||
};
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* enters a loop to run the application tasks in sequence.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
SetupHardware();
|
||||
|
||||
puts_P(PSTR(ESC_FG_CYAN "Mass Storage Host Demo running.\r\n" ESC_FG_WHITE));
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
GlobalInterruptEnable();
|
||||
|
||||
for (;;)
|
||||
{
|
||||
MassStorageHost_Task();
|
||||
|
||||
MS_Host_USBTask(&FlashDisk_MS_Interface);
|
||||
USB_USBTask();
|
||||
}
|
||||
}
|
||||
|
||||
/** Configures the board hardware and chip peripherals for the demo's functionality. */
|
||||
void SetupHardware(void)
|
||||
{
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
|
||||
/* Hardware Initialization */
|
||||
Serial_Init(9600, false);
|
||||
LEDs_Init();
|
||||
USB_Init();
|
||||
|
||||
/* Create a stdio stream for the serial port for stdin and stdout */
|
||||
Serial_CreateStream(NULL);
|
||||
}
|
||||
|
||||
/** Task to manage an enumerated USB Mass Storage device once connected, to print out
|
||||
* data from the device.
|
||||
*/
|
||||
void MassStorageHost_Task(void)
|
||||
{
|
||||
if (USB_HostState != HOST_STATE_Configured)
|
||||
return;
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
|
||||
|
||||
puts_P(PSTR("Waiting until ready...\r\n"));
|
||||
|
||||
for (;;)
|
||||
{
|
||||
uint8_t ErrorCode = MS_Host_TestUnitReady(&FlashDisk_MS_Interface, 0);
|
||||
|
||||
if (!(ErrorCode))
|
||||
break;
|
||||
|
||||
/* Check if an error other than a logical command error (device busy) received */
|
||||
if (ErrorCode != MS_ERROR_LOGICAL_CMD_FAILED)
|
||||
{
|
||||
puts_P(PSTR("Error waiting for device to be ready.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
}
|
||||
|
||||
puts_P(PSTR("Retrieving Capacity...\r\n"));
|
||||
|
||||
SCSI_Capacity_t DiskCapacity;
|
||||
if (MS_Host_ReadDeviceCapacity(&FlashDisk_MS_Interface, 0, &DiskCapacity))
|
||||
{
|
||||
puts_P(PSTR("Error retrieving device capacity.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
printf_P(PSTR("%lu blocks of %lu bytes.\r\n"), DiskCapacity.Blocks, DiskCapacity.BlockSize);
|
||||
|
||||
uint8_t BlockBuffer[DiskCapacity.BlockSize];
|
||||
|
||||
if (MS_Host_ReadDeviceBlocks(&FlashDisk_MS_Interface, 0, 0x00000000, 1, DiskCapacity.BlockSize, BlockBuffer))
|
||||
{
|
||||
puts_P(PSTR("Error reading device block.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
puts_P(PSTR("\r\nContents of first block:\r\n"));
|
||||
|
||||
for (uint16_t Chunk = 0; Chunk < (DiskCapacity.BlockSize >> 4); Chunk++)
|
||||
{
|
||||
uint8_t* ChunkPtr = &BlockBuffer[Chunk << 4];
|
||||
|
||||
/* Print out the 16 bytes of the chunk in HEX format */
|
||||
for (uint8_t ByteOffset = 0; ByteOffset < (1 << 4); ByteOffset++)
|
||||
{
|
||||
char CurrByte = *(ChunkPtr + ByteOffset);
|
||||
printf_P(PSTR("%.2X "), CurrByte);
|
||||
}
|
||||
|
||||
printf_P(PSTR(" "));
|
||||
|
||||
/* Print out the 16 bytes of the chunk in ASCII format */
|
||||
for (uint8_t ByteOffset = 0; ByteOffset < (1 << 4); ByteOffset++)
|
||||
{
|
||||
char CurrByte = *(ChunkPtr + ByteOffset);
|
||||
putchar(isprint(CurrByte) ? CurrByte : '.');
|
||||
}
|
||||
|
||||
printf_P(PSTR("\r\n"));
|
||||
}
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceUnattached(void)
|
||||
{
|
||||
puts_P(PSTR("\r\nDevice Unattached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
|
||||
uint16_t ConfigDescriptorSize;
|
||||
uint8_t ConfigDescriptorData[512];
|
||||
|
||||
if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
|
||||
sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (MS_Host_ConfigurePipes(&FlashDisk_MS_Interface,
|
||||
ConfigDescriptorSize, ConfigDescriptorData) != MS_ENUMERROR_NoError)
|
||||
{
|
||||
puts_P(PSTR("Attached Device Not a Valid Mass Storage Device.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Device Configuration.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
uint8_t MaxLUNIndex;
|
||||
if (MS_Host_GetMaxLUN(&FlashDisk_MS_Interface, &MaxLUNIndex))
|
||||
{
|
||||
puts_P(PSTR("Error retrieving max LUN index.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
printf_P(PSTR("Total LUNs: %d - Using first LUN in device.\r\n"), (MaxLUNIndex + 1));
|
||||
|
||||
if (MS_Host_ResetMSInterface(&FlashDisk_MS_Interface))
|
||||
{
|
||||
puts_P(PSTR("Error resetting Mass Storage interface.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
SCSI_Request_Sense_Response_t SenseData;
|
||||
if (MS_Host_RequestSense(&FlashDisk_MS_Interface, 0, &SenseData) != 0)
|
||||
{
|
||||
puts_P(PSTR("Error retrieving device sense.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
if (MS_Host_PreventAllowMediumRemoval(&FlashDisk_MS_Interface, 0, true))
|
||||
{
|
||||
puts_P(PSTR("Error setting Prevent Device Removal bit.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
SCSI_Inquiry_Response_t InquiryData;
|
||||
if (MS_Host_GetInquiryData(&FlashDisk_MS_Interface, 0, &InquiryData))
|
||||
{
|
||||
puts_P(PSTR("Error retrieving device Inquiry data.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
printf_P(PSTR("Vendor \"%.8s\", Product \"%.16s\"\r\n"), InquiryData.VendorID, InquiryData.ProductID);
|
||||
|
||||
puts_P(PSTR("Mass Storage Device Enumerated.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_Disable();
|
||||
|
||||
printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
|
||||
" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode)
|
||||
{
|
||||
printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
|
||||
" -- Error Code %d\r\n"
|
||||
" -- Sub Error Code %d\r\n"
|
||||
" -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,82 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for MassStorage.c.
|
||||
*/
|
||||
|
||||
#ifndef _MASS_STORAGE_HOST_H_
|
||||
#define _MASS_STORAGE_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/power.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <ctype.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h>
|
||||
#include <LUFA/Drivers/Peripheral/Serial.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Platform/Platform.h>
|
||||
|
||||
/* Macros: */
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
|
||||
#define LEDMASK_USB_NOTREADY LEDS_LED1
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
|
||||
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is ready. */
|
||||
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
|
||||
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is busy. */
|
||||
#define LEDMASK_USB_BUSY LEDS_LED2
|
||||
|
||||
/* Function Prototypes: */
|
||||
void SetupHardware(void);
|
||||
void MassStorageHost_Task(void);
|
||||
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_Host_DeviceAttached(void);
|
||||
void EVENT_USB_Host_DeviceUnattached(void);
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode);
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void);
|
||||
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,68 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage Mass Storage Host Demo
|
||||
*
|
||||
* \section Sec_Compat Demo Compatibility:
|
||||
*
|
||||
* The following list indicates what microcontrollers are compatible with this demo.
|
||||
*
|
||||
* \li Series 7 USB AVRs (AT90USBxxx7)
|
||||
*
|
||||
* \section Sec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Mass Storage Device</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>Bulk Only</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF Mass Storage Standard \n
|
||||
* USB Bulk-Only Transport Standard \n
|
||||
* SCSI Primary Commands Specification \n
|
||||
* SCSI Block Commands Specification</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Supported USB Speeds:</b></td>
|
||||
* <td>Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section Sec_Description Project Description:
|
||||
*
|
||||
* Mass Storage host demonstration application. This gives a simple reference
|
||||
* application for implementing a USB Mass Storage host, for USB storage devices
|
||||
* using the standard Mass Storage USB profile.
|
||||
*
|
||||
* The first 512 bytes (boot sector) of an attached disk's memory will be dumped
|
||||
* out of the serial port in HEX and ASCII form when it is attached to the AT90USB1287
|
||||
* AVR. The device will then wait for HWB to be pressed, whereupon the entire ASCII contents
|
||||
* of the disk will be dumped to the serial port.
|
||||
*
|
||||
* \section Sec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
<asf xmlversion="1.0">
|
||||
<project caption="Mass Storage Host Demo (Class Driver APIs)" id="lufa.demos.host.class.ms.example.avr8">
|
||||
<require idref="lufa.demos.host.class.ms"/>
|
||||
<require idref="lufa.boards.dummy.avr8"/>
|
||||
<generator value="as5_8"/>
|
||||
|
||||
<device-support value="at90usb1287"/>
|
||||
<config name="lufa.drivers.board.name" value="none"/>
|
||||
|
||||
<build type="define" name="F_CPU" value="16000000UL"/>
|
||||
<build type="define" name="F_USB" value="16000000UL"/>
|
||||
</project>
|
||||
|
||||
<module type="application" id="lufa.demos.host.class.ms" caption="Mass Storage Host Demo (Class Driver APIs)">
|
||||
<info type="description" value="summary">
|
||||
Mass Storage Host demo, capable of reading and writing raw 512 byte segments to the device's serial port. This demo uses the user-friendly USB Class Driver APIs to provide a simple, abstracted interface into the USB stack.
|
||||
</info>
|
||||
|
||||
<info type="gui-flag" value="move-to-root"/>
|
||||
|
||||
<info type="keyword" value="Technology">
|
||||
<keyword value="Class Driver APIs"/>
|
||||
<keyword value="USB Host"/>
|
||||
<keyword value="Mass Storage Class"/>
|
||||
</info>
|
||||
|
||||
<device-support-alias value="lufa_avr8"/>
|
||||
<device-support-alias value="lufa_xmega"/>
|
||||
<device-support-alias value="lufa_uc3"/>
|
||||
|
||||
<build type="distribute" subtype="user-file" value="doxyfile"/>
|
||||
<build type="distribute" subtype="user-file" value="MassStorageHost.txt"/>
|
||||
|
||||
<build type="c-source" value="MassStorageHost.c"/>
|
||||
<build type="header-file" value="MassStorageHost.h"/>
|
||||
|
||||
<build type="module-config" subtype="path" value="Config"/>
|
||||
<build type="header-file" value="Config/LUFAConfig.h"/>
|
||||
|
||||
<require idref="lufa.common"/>
|
||||
<require idref="lufa.platform"/>
|
||||
<require idref="lufa.drivers.usb"/>
|
||||
<require idref="lufa.drivers.peripheral.usart"/>
|
||||
<require idref="lufa.drivers.misc.ansi"/>
|
||||
<require idref="lufa.drivers.board"/>
|
||||
<require idref="lufa.drivers.board.leds"/>
|
||||
</module>
|
||||
</asf>
|
||||
File diff suppressed because it is too large
Load diff
|
|
@ -0,0 +1,38 @@
|
|||
#
|
||||
# LUFA Library
|
||||
# Copyright (C) Dean Camera, 2014.
|
||||
#
|
||||
# dean [at] fourwalledcubicle [dot] com
|
||||
# www.lufa-lib.org
|
||||
#
|
||||
# --------------------------------------
|
||||
# LUFA Project Makefile.
|
||||
# --------------------------------------
|
||||
|
||||
# Run "make help" for target help.
|
||||
|
||||
MCU = at90usb1287
|
||||
ARCH = AVR8
|
||||
BOARD = USBKEY
|
||||
F_CPU = 8000000
|
||||
F_USB = $(F_CPU)
|
||||
OPTIMIZATION = s
|
||||
TARGET = MassStorageHost
|
||||
SRC = $(TARGET).c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS) $(LUFA_SRC_SERIAL)
|
||||
LUFA_PATH = ../../../../LUFA
|
||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/
|
||||
LD_FLAGS =
|
||||
|
||||
# Default target
|
||||
all:
|
||||
|
||||
# Include LUFA build script makefiles
|
||||
include $(LUFA_PATH)/Build/lufa_core.mk
|
||||
include $(LUFA_PATH)/Build/lufa_sources.mk
|
||||
include $(LUFA_PATH)/Build/lufa_build.mk
|
||||
include $(LUFA_PATH)/Build/lufa_cppcheck.mk
|
||||
include $(LUFA_PATH)/Build/lufa_doxygen.mk
|
||||
include $(LUFA_PATH)/Build/lufa_dfu.mk
|
||||
include $(LUFA_PATH)/Build/lufa_hid.mk
|
||||
include $(LUFA_PATH)/Build/lufa_avrdude.mk
|
||||
include $(LUFA_PATH)/Build/lufa_atprogram.mk
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
* \brief LUFA Library Configuration Header File
|
||||
*
|
||||
* This header file is used to configure LUFA's compile time options,
|
||||
* as an alternative to the compile time constants supplied through
|
||||
* a makefile.
|
||||
*
|
||||
* For information on what each token does, refer to the LUFA
|
||||
* manual section "Summary of Compile Tokens".
|
||||
*/
|
||||
|
||||
#ifndef _LUFA_CONFIG_H_
|
||||
#define _LUFA_CONFIG_H_
|
||||
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
|
||||
/* Non-USB Related Configuration Tokens: */
|
||||
// #define DISABLE_TERMINAL_CODES
|
||||
|
||||
/* USB Class Driver Related Tokens: */
|
||||
// #define HID_HOST_BOOT_PROTOCOL_ONLY
|
||||
// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_MAX_COLLECTIONS {Insert Value Here}
|
||||
// #define HID_MAX_REPORTITEMS {Insert Value Here}
|
||||
// #define HID_MAX_REPORT_IDS {Insert Value Here}
|
||||
// #define NO_CLASS_DRIVER_AUTOFLUSH
|
||||
|
||||
/* General USB Driver Related Tokens: */
|
||||
// #define ORDERED_EP_CONFIG
|
||||
#define USE_STATIC_OPTIONS (USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)
|
||||
// #define USB_DEVICE_ONLY
|
||||
#define USB_HOST_ONLY
|
||||
// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
|
||||
// #define NO_LIMITED_CONTROLLER_CONNECT
|
||||
// #define NO_SOF_EVENTS
|
||||
|
||||
/* USB Device Mode Driver Related Tokens: */
|
||||
// #define USE_RAM_DESCRIPTORS
|
||||
// #define USE_FLASH_DESCRIPTORS
|
||||
// #define USE_EEPROM_DESCRIPTORS
|
||||
// #define NO_INTERNAL_SERIAL
|
||||
// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
|
||||
// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
|
||||
// #define CONTROL_ONLY_DEVICE
|
||||
// #define INTERRUPT_CONTROL_ENDPOINT
|
||||
// #define NO_DEVICE_REMOTE_WAKEUP
|
||||
// #define NO_DEVICE_SELF_POWER
|
||||
|
||||
/* USB Host Mode Driver Related Tokens: */
|
||||
// #define HOST_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
|
||||
// #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here}
|
||||
// #define NO_AUTO_VBUS_MANAGEMENT
|
||||
// #define INVERTED_VBUS_ENABLE_LINE
|
||||
|
||||
#else
|
||||
|
||||
#error Unsupported architecture for this LUFA configuration file.
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
|
@ -0,0 +1,227 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the MouseHost demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "MouseHost.h"
|
||||
|
||||
/** LUFA HID Class driver interface configuration and state information. This structure is
|
||||
* passed to all HID Class driver functions, so that multiple instances of the same class
|
||||
* within a device can be differentiated from one another.
|
||||
*/
|
||||
USB_ClassInfo_HID_Host_t Mouse_HID_Interface =
|
||||
{
|
||||
.Config =
|
||||
{
|
||||
.DataINPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_IN | 1),
|
||||
.Banks = 1,
|
||||
},
|
||||
.DataOUTPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_OUT | 2),
|
||||
.Banks = 1,
|
||||
},
|
||||
.HIDInterfaceProtocol = HID_CSCP_MouseBootProtocol,
|
||||
},
|
||||
};
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* enters a loop to run the application tasks in sequence.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
SetupHardware();
|
||||
|
||||
puts_P(PSTR(ESC_FG_CYAN "Mouse Host Demo running.\r\n" ESC_FG_WHITE));
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
GlobalInterruptEnable();
|
||||
|
||||
for (;;)
|
||||
{
|
||||
MouseHost_Task();
|
||||
|
||||
HID_Host_USBTask(&Mouse_HID_Interface);
|
||||
USB_USBTask();
|
||||
}
|
||||
}
|
||||
|
||||
/** Configures the board hardware and chip peripherals for the demo's functionality. */
|
||||
void SetupHardware(void)
|
||||
{
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
|
||||
/* Hardware Initialization */
|
||||
Serial_Init(9600, false);
|
||||
LEDs_Init();
|
||||
USB_Init();
|
||||
|
||||
/* Create a stdio stream for the serial port for stdin and stdout */
|
||||
Serial_CreateStream(NULL);
|
||||
}
|
||||
|
||||
/** Task to manage an enumerated USB mouse once connected, to display movement
|
||||
* data as it is received.
|
||||
*/
|
||||
void MouseHost_Task(void)
|
||||
{
|
||||
if (USB_HostState != HOST_STATE_Configured)
|
||||
return;
|
||||
|
||||
if (HID_Host_IsReportReceived(&Mouse_HID_Interface))
|
||||
{
|
||||
uint8_t LEDMask = LEDS_NO_LEDS;
|
||||
|
||||
USB_MouseReport_Data_t MouseReport;
|
||||
HID_Host_ReceiveReport(&Mouse_HID_Interface, &MouseReport);
|
||||
|
||||
printf_P(PSTR("dX:%2d dY:%2d Button:%d\r\n"), MouseReport.X,
|
||||
MouseReport.Y,
|
||||
MouseReport.Button);
|
||||
if (MouseReport.X > 0)
|
||||
LEDMask |= LEDS_LED1;
|
||||
else if (MouseReport.X < 0)
|
||||
LEDMask |= LEDS_LED2;
|
||||
|
||||
if (MouseReport.Y > 0)
|
||||
LEDMask |= LEDS_LED3;
|
||||
else if (MouseReport.Y < 0)
|
||||
LEDMask |= LEDS_LED4;
|
||||
|
||||
if (MouseReport.Button)
|
||||
LEDMask = LEDS_ALL_LEDS;
|
||||
|
||||
LEDs_SetAllLEDs(LEDMask);
|
||||
}
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceUnattached(void)
|
||||
{
|
||||
puts_P(PSTR("\r\nDevice Unattached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
|
||||
uint16_t ConfigDescriptorSize;
|
||||
uint8_t ConfigDescriptorData[512];
|
||||
|
||||
if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
|
||||
sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (HID_Host_ConfigurePipes(&Mouse_HID_Interface,
|
||||
ConfigDescriptorSize, ConfigDescriptorData) != HID_ENUMERROR_NoError)
|
||||
{
|
||||
puts_P(PSTR("Attached Device Not a Valid Mouse.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Device Configuration.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (HID_Host_SetBootProtocol(&Mouse_HID_Interface) != 0)
|
||||
{
|
||||
puts_P(PSTR("Could not Set Boot Protocol Mode.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Mouse Enumerated.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_Disable();
|
||||
|
||||
printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
|
||||
" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode)
|
||||
{
|
||||
printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
|
||||
" -- Error Code %d\r\n"
|
||||
" -- Sub Error Code %d\r\n"
|
||||
" -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,78 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for MouseHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _MOUSE_HOST_H_
|
||||
#define _MOUSE_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/power.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h>
|
||||
#include <LUFA/Drivers/Peripheral/Serial.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Platform/Platform.h>
|
||||
|
||||
/* Macros: */
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
|
||||
#define LEDMASK_USB_NOTREADY LEDS_LED1
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
|
||||
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is ready. */
|
||||
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
|
||||
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
|
||||
|
||||
/* Function Prototypes: */
|
||||
void SetupHardware(void);
|
||||
void MouseHost_Task(void);
|
||||
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_Host_DeviceAttached(void);
|
||||
void EVENT_USB_Host_DeviceUnattached(void);
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode);
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void);
|
||||
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,74 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage Mouse Host Demo
|
||||
*
|
||||
* \section Sec_Compat Demo Compatibility:
|
||||
*
|
||||
* The following list indicates what microcontrollers are compatible with this demo.
|
||||
*
|
||||
* \li Series 7 USB AVRs (AT90USBxxx7)
|
||||
*
|
||||
* \section Sec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Human Interface Device (HID)</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>N/A</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF HID Specification \n
|
||||
* USBIF HID Usage Tables</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Supported USB Speeds:</b></td>
|
||||
* <td>Low Speed Mode \n
|
||||
* Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section Sec_Description Project Description:
|
||||
*
|
||||
* Mouse host demonstration application. This gives a simple reference
|
||||
* application for implementing a USB Mouse host, for USB mice using
|
||||
* the standard mouse HID profile.
|
||||
*
|
||||
* Mouse movement and button presses are displayed on the board LEDs,
|
||||
* as well as printed out the serial terminal as formatted dY, dY and
|
||||
* button status information.
|
||||
*
|
||||
* This uses a naive method where the mouse is set to Boot Protocol mode, so
|
||||
* that the report structure is fixed and known. A better implementation
|
||||
* uses the HID report parser for correct report data processing across
|
||||
* all compatible mice with advanced characteristics, as shown in the
|
||||
* MouseHostWithParser demo application.
|
||||
*
|
||||
* Currently only single interface mice are supported.
|
||||
*
|
||||
* \section Sec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
<asf xmlversion="1.0">
|
||||
<project caption="Mouse HID Host Demo (Class Driver APIs)" id="lufa.demos.host.class.mouse.example.avr8">
|
||||
<require idref="lufa.demos.host.class.mouse"/>
|
||||
<require idref="lufa.boards.dummy.avr8"/>
|
||||
<generator value="as5_8"/>
|
||||
|
||||
<device-support value="at90usb1287"/>
|
||||
<config name="lufa.drivers.board.name" value="none"/>
|
||||
|
||||
<build type="define" name="F_CPU" value="16000000UL"/>
|
||||
<build type="define" name="F_USB" value="16000000UL"/>
|
||||
</project>
|
||||
|
||||
<module type="application" id="lufa.demos.host.class.mouse" caption="Mouse HID Host Demo (Class Driver APIs)">
|
||||
<info type="description" value="summary">
|
||||
Mouse HID Host demo, implementing a basic USB mouse host that can display movement data on the board LEDs. This demo uses the user-friendly USB Class Driver APIs to provide a simple, abstracted interface into the USB stack.
|
||||
</info>
|
||||
|
||||
<info type="gui-flag" value="move-to-root"/>
|
||||
|
||||
<info type="keyword" value="Technology">
|
||||
<keyword value="Class Driver APIs"/>
|
||||
<keyword value="USB Host"/>
|
||||
<keyword value="HID Class"/>
|
||||
</info>
|
||||
|
||||
<device-support-alias value="lufa_avr8"/>
|
||||
<device-support-alias value="lufa_xmega"/>
|
||||
<device-support-alias value="lufa_uc3"/>
|
||||
|
||||
<build type="distribute" subtype="user-file" value="doxyfile"/>
|
||||
<build type="distribute" subtype="user-file" value="MouseHost.txt"/>
|
||||
|
||||
<build type="c-source" value="MouseHost.c"/>
|
||||
<build type="header-file" value="MouseHost.h"/>
|
||||
|
||||
<build type="module-config" subtype="path" value="Config"/>
|
||||
<build type="header-file" value="Config/LUFAConfig.h"/>
|
||||
|
||||
<require idref="lufa.common"/>
|
||||
<require idref="lufa.platform"/>
|
||||
<require idref="lufa.drivers.usb"/>
|
||||
<require idref="lufa.drivers.peripheral.usart"/>
|
||||
<require idref="lufa.drivers.misc.ansi"/>
|
||||
<require idref="lufa.drivers.board"/>
|
||||
<require idref="lufa.drivers.board.leds"/>
|
||||
</module>
|
||||
</asf>
|
||||
2364
protocol/lufa/LUFA-git/Demos/Host/ClassDriver/MouseHost/doxyfile
Normal file
2364
protocol/lufa/LUFA-git/Demos/Host/ClassDriver/MouseHost/doxyfile
Normal file
File diff suppressed because it is too large
Load diff
|
|
@ -0,0 +1,38 @@
|
|||
#
|
||||
# LUFA Library
|
||||
# Copyright (C) Dean Camera, 2014.
|
||||
#
|
||||
# dean [at] fourwalledcubicle [dot] com
|
||||
# www.lufa-lib.org
|
||||
#
|
||||
# --------------------------------------
|
||||
# LUFA Project Makefile.
|
||||
# --------------------------------------
|
||||
|
||||
# Run "make help" for target help.
|
||||
|
||||
MCU = at90usb1287
|
||||
ARCH = AVR8
|
||||
BOARD = USBKEY
|
||||
F_CPU = 8000000
|
||||
F_USB = $(F_CPU)
|
||||
OPTIMIZATION = s
|
||||
TARGET = MouseHost
|
||||
SRC = $(TARGET).c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS) $(LUFA_SRC_SERIAL)
|
||||
LUFA_PATH = ../../../../LUFA
|
||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/
|
||||
LD_FLAGS =
|
||||
|
||||
# Default target
|
||||
all:
|
||||
|
||||
# Include LUFA build script makefiles
|
||||
include $(LUFA_PATH)/Build/lufa_core.mk
|
||||
include $(LUFA_PATH)/Build/lufa_sources.mk
|
||||
include $(LUFA_PATH)/Build/lufa_build.mk
|
||||
include $(LUFA_PATH)/Build/lufa_cppcheck.mk
|
||||
include $(LUFA_PATH)/Build/lufa_doxygen.mk
|
||||
include $(LUFA_PATH)/Build/lufa_dfu.mk
|
||||
include $(LUFA_PATH)/Build/lufa_hid.mk
|
||||
include $(LUFA_PATH)/Build/lufa_avrdude.mk
|
||||
include $(LUFA_PATH)/Build/lufa_atprogram.mk
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
* \brief LUFA Library Configuration Header File
|
||||
*
|
||||
* This header file is used to configure LUFA's compile time options,
|
||||
* as an alternative to the compile time constants supplied through
|
||||
* a makefile.
|
||||
*
|
||||
* For information on what each token does, refer to the LUFA
|
||||
* manual section "Summary of Compile Tokens".
|
||||
*/
|
||||
|
||||
#ifndef _LUFA_CONFIG_H_
|
||||
#define _LUFA_CONFIG_H_
|
||||
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
|
||||
/* Non-USB Related Configuration Tokens: */
|
||||
// #define DISABLE_TERMINAL_CODES
|
||||
|
||||
/* USB Class Driver Related Tokens: */
|
||||
// #define HID_HOST_BOOT_PROTOCOL_ONLY
|
||||
// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_MAX_COLLECTIONS {Insert Value Here}
|
||||
// #define HID_MAX_REPORTITEMS {Insert Value Here}
|
||||
// #define HID_MAX_REPORT_IDS {Insert Value Here}
|
||||
// #define NO_CLASS_DRIVER_AUTOFLUSH
|
||||
|
||||
/* General USB Driver Related Tokens: */
|
||||
// #define ORDERED_EP_CONFIG
|
||||
#define USE_STATIC_OPTIONS (USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)
|
||||
// #define USB_DEVICE_ONLY
|
||||
#define USB_HOST_ONLY
|
||||
// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
|
||||
// #define NO_LIMITED_CONTROLLER_CONNECT
|
||||
// #define NO_SOF_EVENTS
|
||||
|
||||
/* USB Device Mode Driver Related Tokens: */
|
||||
// #define USE_RAM_DESCRIPTORS
|
||||
// #define USE_FLASH_DESCRIPTORS
|
||||
// #define USE_EEPROM_DESCRIPTORS
|
||||
// #define NO_INTERNAL_SERIAL
|
||||
// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
|
||||
// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
|
||||
// #define CONTROL_ONLY_DEVICE
|
||||
// #define INTERRUPT_CONTROL_ENDPOINT
|
||||
// #define NO_DEVICE_REMOTE_WAKEUP
|
||||
// #define NO_DEVICE_SELF_POWER
|
||||
|
||||
/* USB Host Mode Driver Related Tokens: */
|
||||
// #define HOST_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
|
||||
// #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here}
|
||||
// #define NO_AUTO_VBUS_MANAGEMENT
|
||||
// #define INVERTED_VBUS_ENABLE_LINE
|
||||
|
||||
#else
|
||||
|
||||
#error Unsupported architecture for this LUFA configuration file.
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
|
@ -0,0 +1,295 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the MouseHostWithParser demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "MouseHostWithParser.h"
|
||||
|
||||
/** Processed HID report descriptor items structure, containing information on each HID report element */
|
||||
static HID_ReportInfo_t HIDReportInfo;
|
||||
|
||||
/** LUFA HID Class driver interface configuration and state information. This structure is
|
||||
* passed to all HID Class driver functions, so that multiple instances of the same class
|
||||
* within a device can be differentiated from one another.
|
||||
*/
|
||||
USB_ClassInfo_HID_Host_t Mouse_HID_Interface =
|
||||
{
|
||||
.Config =
|
||||
{
|
||||
.DataINPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_IN | 1),
|
||||
.Banks = 1,
|
||||
},
|
||||
.DataOUTPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_OUT | 2),
|
||||
.Banks = 1,
|
||||
},
|
||||
.HIDInterfaceProtocol = HID_CSCP_NonBootProtocol,
|
||||
.HIDParserData = &HIDReportInfo
|
||||
},
|
||||
};
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* enters a loop to run the application tasks in sequence.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
SetupHardware();
|
||||
|
||||
puts_P(PSTR(ESC_FG_CYAN "Mouse Host Demo running.\r\n" ESC_FG_WHITE));
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
GlobalInterruptEnable();
|
||||
|
||||
for (;;)
|
||||
{
|
||||
MouseHost_Task();
|
||||
|
||||
HID_Host_USBTask(&Mouse_HID_Interface);
|
||||
USB_USBTask();
|
||||
}
|
||||
}
|
||||
|
||||
/** Configures the board hardware and chip peripherals for the demo's functionality. */
|
||||
void SetupHardware(void)
|
||||
{
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
|
||||
/* Hardware Initialization */
|
||||
Serial_Init(9600, false);
|
||||
LEDs_Init();
|
||||
USB_Init();
|
||||
|
||||
/* Create a stdio stream for the serial port for stdin and stdout */
|
||||
Serial_CreateStream(NULL);
|
||||
}
|
||||
|
||||
/** Task to manage an enumerated USB mouse once connected, to display movement
|
||||
* data as it is received.
|
||||
*/
|
||||
void MouseHost_Task(void)
|
||||
{
|
||||
if (USB_HostState != HOST_STATE_Configured)
|
||||
return;
|
||||
|
||||
if (HID_Host_IsReportReceived(&Mouse_HID_Interface))
|
||||
{
|
||||
uint8_t MouseReport[Mouse_HID_Interface.State.LargestReportSize];
|
||||
HID_Host_ReceiveReport(&Mouse_HID_Interface, &MouseReport);
|
||||
|
||||
uint8_t LEDMask = LEDS_NO_LEDS;
|
||||
|
||||
for (uint8_t ReportNumber = 0; ReportNumber < HIDReportInfo.TotalReportItems; ReportNumber++)
|
||||
{
|
||||
HID_ReportItem_t* ReportItem = &HIDReportInfo.ReportItems[ReportNumber];
|
||||
|
||||
/* Update the report item value if it is contained within the current report */
|
||||
if (!(USB_GetHIDReportItemInfo(MouseReport, ReportItem)))
|
||||
continue;
|
||||
|
||||
/* Determine what report item is being tested, process updated value as needed */
|
||||
if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_BUTTON) &&
|
||||
(ReportItem->ItemType == HID_REPORT_ITEM_In))
|
||||
{
|
||||
if (ReportItem->Value)
|
||||
LEDMask = LEDS_ALL_LEDS;
|
||||
}
|
||||
else if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_GENERIC_DCTRL) &&
|
||||
(ReportItem->Attributes.Usage.Usage == USAGE_SCROLL_WHEEL) &&
|
||||
(ReportItem->ItemType == HID_REPORT_ITEM_In))
|
||||
{
|
||||
int16_t WheelDelta = HID_ALIGN_DATA(ReportItem, int16_t);
|
||||
|
||||
if (WheelDelta)
|
||||
LEDMask = (LEDS_LED1 | LEDS_LED2 | ((WheelDelta > 0) ? LEDS_LED3 : LEDS_LED4));
|
||||
}
|
||||
else if ((ReportItem->Attributes.Usage.Page == USAGE_PAGE_GENERIC_DCTRL) &&
|
||||
((ReportItem->Attributes.Usage.Usage == USAGE_X) ||
|
||||
(ReportItem->Attributes.Usage.Usage == USAGE_Y)) &&
|
||||
(ReportItem->ItemType == HID_REPORT_ITEM_In))
|
||||
{
|
||||
int16_t DeltaMovement = HID_ALIGN_DATA(ReportItem, int16_t);
|
||||
|
||||
if (DeltaMovement)
|
||||
{
|
||||
if (ReportItem->Attributes.Usage.Usage == USAGE_X)
|
||||
LEDMask |= ((DeltaMovement > 0) ? LEDS_LED1 : LEDS_LED2);
|
||||
else
|
||||
LEDMask |= ((DeltaMovement > 0) ? LEDS_LED3 : LEDS_LED4);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
LEDs_SetAllLEDs(LEDMask);
|
||||
}
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceUnattached(void)
|
||||
{
|
||||
puts_P(PSTR("\r\nDevice Unattached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
|
||||
uint16_t ConfigDescriptorSize;
|
||||
uint8_t ConfigDescriptorData[512];
|
||||
|
||||
if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
|
||||
sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (HID_Host_ConfigurePipes(&Mouse_HID_Interface,
|
||||
ConfigDescriptorSize, ConfigDescriptorData) != HID_ENUMERROR_NoError)
|
||||
{
|
||||
puts_P(PSTR("Attached Device Not a Valid Mouse.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Device Configuration.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (HID_Host_SetReportProtocol(&Mouse_HID_Interface) != 0)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Report Protocol Mode or Not a Valid Mouse.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Mouse Enumerated.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_Disable();
|
||||
|
||||
printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
|
||||
" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode)
|
||||
{
|
||||
printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
|
||||
" -- Error Code %d\r\n"
|
||||
" -- Sub Error Code %d\r\n"
|
||||
" -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
}
|
||||
|
||||
/** Callback for the HID Report Parser. This function is called each time the HID report parser is about to store
|
||||
* an IN, OUT or FEATURE item into the HIDReportInfo structure. To save on RAM, we are able to filter out items
|
||||
* we aren't interested in (preventing us from being able to extract them later on, but saving on the RAM they would
|
||||
* have occupied).
|
||||
*
|
||||
* \param[in] CurrentItem Pointer to the item the HID report parser is currently working with
|
||||
*
|
||||
* \return Boolean \c true if the item should be stored into the HID report structure, \c false if it should be discarded
|
||||
*/
|
||||
bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* const CurrentItem)
|
||||
{
|
||||
bool IsMouse = false;
|
||||
|
||||
/* Iterate through the item's collection path, until either the root collection node or a collection with the
|
||||
* Mouse Usage is found - this prevents Joysticks, which use identical descriptors except for the Joystick usage
|
||||
* parent node, from being erroneously treated as a mouse by the demo
|
||||
*/
|
||||
for (HID_CollectionPath_t* CurrPath = CurrentItem->CollectionPath; CurrPath != NULL; CurrPath = CurrPath->Parent)
|
||||
{
|
||||
if ((CurrPath->Usage.Page == USAGE_PAGE_GENERIC_DCTRL) &&
|
||||
(CurrPath->Usage.Usage == USAGE_MOUSE))
|
||||
{
|
||||
IsMouse = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/* If a collection with the mouse usage was not found, indicate that we are not interested in this item */
|
||||
if (!IsMouse)
|
||||
return false;
|
||||
|
||||
/* Check the attributes of the current item - see if we are interested in it or not;
|
||||
* only store BUTTON and GENERIC_DESKTOP_CONTROL items into the Processed HID Report
|
||||
* structure to save RAM and ignore the rest
|
||||
*/
|
||||
return ((CurrentItem->Attributes.Usage.Page == USAGE_PAGE_BUTTON) ||
|
||||
(CurrentItem->Attributes.Usage.Page == USAGE_PAGE_GENERIC_DCTRL));
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,98 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for MouseHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _MOUSE_HOST_H_
|
||||
#define _MOUSE_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/power.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h>
|
||||
#include <LUFA/Drivers/Peripheral/Serial.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Platform/Platform.h>
|
||||
|
||||
/* Macros: */
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
|
||||
#define LEDMASK_USB_NOTREADY LEDS_LED1
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
|
||||
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is ready. */
|
||||
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
|
||||
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
|
||||
|
||||
/** HID Report Descriptor Usage Page value for a toggle button. */
|
||||
#define USAGE_PAGE_BUTTON 0x09
|
||||
|
||||
/** HID Report Descriptor Usage Page value for a Generic Desktop Control. */
|
||||
#define USAGE_PAGE_GENERIC_DCTRL 0x01
|
||||
|
||||
/** HID Report Descriptor Usage for a Mouse. */
|
||||
#define USAGE_MOUSE 0x02
|
||||
|
||||
/** HID Report Descriptor Usage value for a X axis movement. */
|
||||
#define USAGE_X 0x30
|
||||
|
||||
/** HID Report Descriptor Usage value for a Y axis movement. */
|
||||
#define USAGE_Y 0x31
|
||||
|
||||
/** HID Report Descriptor Usage value for a Scroll Wheel movement. */
|
||||
#define USAGE_SCROLL_WHEEL 0x38
|
||||
|
||||
/* Function Prototypes: */
|
||||
void SetupHardware(void);
|
||||
void MouseHost_Task(void);
|
||||
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_Host_DeviceAttached(void);
|
||||
void EVENT_USB_Host_DeviceUnattached(void);
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode);
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void);
|
||||
|
||||
bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* const CurrentItem);
|
||||
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,71 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage Mouse Host With HID Descriptor Parser Demo
|
||||
*
|
||||
* \section Sec_Compat Demo Compatibility:
|
||||
*
|
||||
* The following list indicates what microcontrollers are compatible with this demo.
|
||||
*
|
||||
* \li Series 7 USB AVRs (AT90USBxxx7)
|
||||
*
|
||||
* \section Sec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Human Interface Device (HID)</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>N/A</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF HID Specification \n
|
||||
* USBIF HID Usage Tables</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Supported USB Speeds:</b></td>
|
||||
* <td>Low Speed Mode \n
|
||||
* Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section Sec_Description Project Description:
|
||||
*
|
||||
* Mouse host demonstration application. This gives a simple reference
|
||||
* application for implementing a USB Mouse host, for USB mice using
|
||||
* the standard mouse HID profile. It uses a HID parser for the HID
|
||||
* reports, allowing for correct operation across all USB mice. This
|
||||
* demo supports mice with a single HID report.
|
||||
*
|
||||
* Mouse and scroll wheel movement and button presses are displayed
|
||||
* on the board LEDs. On connection to a USB mouse, the report items
|
||||
* will be processed and printed as a formatted list through the USART
|
||||
* before the mouse is fully enumerated.
|
||||
*
|
||||
* Currently only single interface mice are supported.
|
||||
*
|
||||
* \section Sec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
<asf xmlversion="1.0">
|
||||
<project caption="Mouse HID (with parser) Host Demo (Class Driver APIs)" id="lufa.demos.host.class.mouse_parser.example.avr8">
|
||||
<require idref="lufa.demos.host.class.mouse_parser"/>
|
||||
<require idref="lufa.boards.dummy.avr8"/>
|
||||
<generator value="as5_8"/>
|
||||
|
||||
<device-support value="at90usb1287"/>
|
||||
<config name="lufa.drivers.board.name" value="none"/>
|
||||
|
||||
<build type="define" name="F_CPU" value="16000000UL"/>
|
||||
<build type="define" name="F_USB" value="16000000UL"/>
|
||||
</project>
|
||||
|
||||
<module type="application" id="lufa.demos.host.class.mouse_parser" caption="Mouse HID (with parser) Host Demo (Class Driver APIs)">
|
||||
<info type="description" value="summary">
|
||||
Mouse HID Host demo with HID parser, implementing a basic USB mouse host that can display movement data on the board LEDs. This demo uses the user-friendly USB Class Driver APIs to provide a simple, abstracted interface into the USB stack.
|
||||
</info>
|
||||
|
||||
<info type="gui-flag" value="move-to-root"/>
|
||||
|
||||
<info type="keyword" value="Technology">
|
||||
<keyword value="Class Driver APIs"/>
|
||||
<keyword value="USB Host"/>
|
||||
<keyword value="HID Class"/>
|
||||
</info>
|
||||
|
||||
<device-support-alias value="lufa_avr8"/>
|
||||
<device-support-alias value="lufa_xmega"/>
|
||||
<device-support-alias value="lufa_uc3"/>
|
||||
|
||||
<build type="distribute" subtype="user-file" value="doxyfile"/>
|
||||
<build type="distribute" subtype="user-file" value="MouseHostWithParser.txt"/>
|
||||
|
||||
<build type="c-source" value="MouseHostWithParser.c"/>
|
||||
<build type="header-file" value="MouseHostWithParser.h"/>
|
||||
|
||||
<build type="module-config" subtype="path" value="Config"/>
|
||||
<build type="header-file" value="Config/LUFAConfig.h"/>
|
||||
|
||||
<require idref="lufa.common"/>
|
||||
<require idref="lufa.platform"/>
|
||||
<require idref="lufa.drivers.usb"/>
|
||||
<require idref="lufa.drivers.peripheral.usart"/>
|
||||
<require idref="lufa.drivers.misc.ansi"/>
|
||||
<require idref="lufa.drivers.board"/>
|
||||
<require idref="lufa.drivers.board.leds"/>
|
||||
</module>
|
||||
</asf>
|
||||
File diff suppressed because it is too large
Load diff
|
|
@ -0,0 +1,38 @@
|
|||
#
|
||||
# LUFA Library
|
||||
# Copyright (C) Dean Camera, 2014.
|
||||
#
|
||||
# dean [at] fourwalledcubicle [dot] com
|
||||
# www.lufa-lib.org
|
||||
#
|
||||
# --------------------------------------
|
||||
# LUFA Project Makefile.
|
||||
# --------------------------------------
|
||||
|
||||
# Run "make help" for target help.
|
||||
|
||||
MCU = at90usb1287
|
||||
ARCH = AVR8
|
||||
BOARD = USBKEY
|
||||
F_CPU = 8000000
|
||||
F_USB = $(F_CPU)
|
||||
OPTIMIZATION = s
|
||||
TARGET = MouseHostWithParser
|
||||
SRC = $(TARGET).c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS) $(LUFA_SRC_SERIAL)
|
||||
LUFA_PATH = ../../../../LUFA
|
||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/
|
||||
LD_FLAGS =
|
||||
|
||||
# Default target
|
||||
all:
|
||||
|
||||
# Include LUFA build script makefiles
|
||||
include $(LUFA_PATH)/Build/lufa_core.mk
|
||||
include $(LUFA_PATH)/Build/lufa_sources.mk
|
||||
include $(LUFA_PATH)/Build/lufa_build.mk
|
||||
include $(LUFA_PATH)/Build/lufa_cppcheck.mk
|
||||
include $(LUFA_PATH)/Build/lufa_doxygen.mk
|
||||
include $(LUFA_PATH)/Build/lufa_dfu.mk
|
||||
include $(LUFA_PATH)/Build/lufa_hid.mk
|
||||
include $(LUFA_PATH)/Build/lufa_avrdude.mk
|
||||
include $(LUFA_PATH)/Build/lufa_atprogram.mk
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
* \brief LUFA Library Configuration Header File
|
||||
*
|
||||
* This header file is used to configure LUFA's compile time options,
|
||||
* as an alternative to the compile time constants supplied through
|
||||
* a makefile.
|
||||
*
|
||||
* For information on what each token does, refer to the LUFA
|
||||
* manual section "Summary of Compile Tokens".
|
||||
*/
|
||||
|
||||
#ifndef _LUFA_CONFIG_H_
|
||||
#define _LUFA_CONFIG_H_
|
||||
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
|
||||
/* Non-USB Related Configuration Tokens: */
|
||||
// #define DISABLE_TERMINAL_CODES
|
||||
|
||||
/* USB Class Driver Related Tokens: */
|
||||
// #define HID_HOST_BOOT_PROTOCOL_ONLY
|
||||
// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_MAX_COLLECTIONS {Insert Value Here}
|
||||
// #define HID_MAX_REPORTITEMS {Insert Value Here}
|
||||
// #define HID_MAX_REPORT_IDS {Insert Value Here}
|
||||
// #define NO_CLASS_DRIVER_AUTOFLUSH
|
||||
|
||||
/* General USB Driver Related Tokens: */
|
||||
// #define ORDERED_EP_CONFIG
|
||||
#define USE_STATIC_OPTIONS (USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)
|
||||
// #define USB_DEVICE_ONLY
|
||||
#define USB_HOST_ONLY
|
||||
// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
|
||||
// #define NO_LIMITED_CONTROLLER_CONNECT
|
||||
// #define NO_SOF_EVENTS
|
||||
|
||||
/* USB Device Mode Driver Related Tokens: */
|
||||
// #define USE_RAM_DESCRIPTORS
|
||||
// #define USE_FLASH_DESCRIPTORS
|
||||
// #define USE_EEPROM_DESCRIPTORS
|
||||
// #define NO_INTERNAL_SERIAL
|
||||
// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
|
||||
// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
|
||||
// #define CONTROL_ONLY_DEVICE
|
||||
// #define INTERRUPT_CONTROL_ENDPOINT
|
||||
// #define NO_DEVICE_REMOTE_WAKEUP
|
||||
// #define NO_DEVICE_SELF_POWER
|
||||
|
||||
/* USB Host Mode Driver Related Tokens: */
|
||||
// #define HOST_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
|
||||
// #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here}
|
||||
// #define NO_AUTO_VBUS_MANAGEMENT
|
||||
// #define INVERTED_VBUS_ENABLE_LINE
|
||||
|
||||
#else
|
||||
|
||||
#error Unsupported architecture for this LUFA configuration file.
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
|
@ -0,0 +1,234 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the PrinterHost demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "PrinterHost.h"
|
||||
|
||||
/** LUFA Printer Class driver interface configuration and state information. This structure is
|
||||
* passed to all Printer Class driver functions, so that multiple instances of the same class
|
||||
* within a device can be differentiated from one another.
|
||||
*/
|
||||
USB_ClassInfo_PRNT_Host_t Printer_PRNT_Interface =
|
||||
{
|
||||
.Config =
|
||||
{
|
||||
.DataINPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_IN | 1),
|
||||
.Banks = 1,
|
||||
},
|
||||
.DataOUTPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_OUT | 2),
|
||||
.Banks = 1,
|
||||
},
|
||||
},
|
||||
};
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* enters a loop to run the application tasks in sequence.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
SetupHardware();
|
||||
|
||||
puts_P(PSTR(ESC_FG_CYAN "Printer Host Demo running.\r\n" ESC_FG_WHITE));
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
GlobalInterruptEnable();
|
||||
|
||||
for (;;)
|
||||
{
|
||||
PrinterHost_Task();
|
||||
|
||||
PRNT_Host_USBTask(&Printer_PRNT_Interface);
|
||||
USB_USBTask();
|
||||
}
|
||||
}
|
||||
|
||||
/** Configures the board hardware and chip peripherals for the demo's functionality. */
|
||||
void SetupHardware(void)
|
||||
{
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
|
||||
/* Hardware Initialization */
|
||||
Serial_Init(9600, false);
|
||||
LEDs_Init();
|
||||
USB_Init();
|
||||
|
||||
/* Create a stdio stream for the serial port for stdin and stdout */
|
||||
Serial_CreateStream(NULL);
|
||||
}
|
||||
|
||||
/** Task to manage an enumerated USB printer once connected, to display device
|
||||
* information and print a test PCL page.
|
||||
*/
|
||||
void PrinterHost_Task(void)
|
||||
{
|
||||
if (USB_HostState != HOST_STATE_Configured)
|
||||
return;
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
|
||||
|
||||
puts_P(PSTR("Retrieving Device ID...\r\n"));
|
||||
|
||||
char DeviceIDString[300];
|
||||
if (PRNT_Host_GetDeviceID(&Printer_PRNT_Interface, DeviceIDString,
|
||||
sizeof(DeviceIDString)) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Getting Device ID.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
printf_P(PSTR("Device ID: %s.\r\n"), DeviceIDString);
|
||||
|
||||
char TestPageData[] = "\033%-12345X\033E" "LUFA PCL Test Page" "\033E\033%-12345X";
|
||||
uint16_t TestPageLength = strlen(TestPageData);
|
||||
|
||||
printf_P(PSTR("Sending Test Page (%d bytes)...\r\n"), TestPageLength);
|
||||
|
||||
if (PRNT_Host_SendData(&Printer_PRNT_Interface, &TestPageData, TestPageLength) != PIPE_RWSTREAM_NoError)
|
||||
{
|
||||
puts_P(PSTR("Error Sending Page Data.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Test Page Sent.\r\n"));
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceUnattached(void)
|
||||
{
|
||||
puts_P(PSTR("\r\nDevice Unattached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
|
||||
uint16_t ConfigDescriptorSize;
|
||||
uint8_t ConfigDescriptorData[512];
|
||||
|
||||
if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
|
||||
sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (PRNT_Host_ConfigurePipes(&Printer_PRNT_Interface,
|
||||
ConfigDescriptorSize, ConfigDescriptorData) != PRNT_ENUMERROR_NoError)
|
||||
{
|
||||
puts_P(PSTR("Attached Device Not a Valid Printer Class Device.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Device Configuration.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (PRNT_Host_SetBidirectionalMode(&Printer_PRNT_Interface) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Bidirectional Mode.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Printer Device Enumerated.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_Disable();
|
||||
|
||||
printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
|
||||
" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode)
|
||||
{
|
||||
printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
|
||||
" -- Error Code %d\r\n"
|
||||
" -- Sub Error Code %d\r\n"
|
||||
" -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,81 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for PrinterHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _PRINTER_HOST_H_
|
||||
#define _PRINTER_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/power.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h>
|
||||
#include <LUFA/Drivers/Peripheral/Serial.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Platform/Platform.h>
|
||||
|
||||
/* Macros: */
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
|
||||
#define LEDMASK_USB_NOTREADY LEDS_LED1
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
|
||||
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is ready. */
|
||||
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
|
||||
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is busy. */
|
||||
#define LEDMASK_USB_BUSY LEDS_LED2
|
||||
|
||||
/* Function Prototypes: */
|
||||
void SetupHardware(void);
|
||||
void PrinterHost_Task(void);
|
||||
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_Host_DeviceAttached(void);
|
||||
void EVENT_USB_Host_DeviceUnattached(void);
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode);
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void);
|
||||
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,66 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage Printer Host Demo
|
||||
*
|
||||
* \section Sec_Compat Demo Compatibility:
|
||||
*
|
||||
* The following list indicates what microcontrollers are compatible with this demo.
|
||||
*
|
||||
* \li Series 7 USB AVRs (AT90USBxxx7)
|
||||
*
|
||||
* \section Sec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Printer Device</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>Bidirectional Protocol</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF Printer Class Specification \n
|
||||
* PCL Language Specification</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Supported USB Speeds:</b></td>
|
||||
* <td>Low Speed Mode \n
|
||||
* Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section Sec_Description Project Description:
|
||||
*
|
||||
* Printer host demonstration application. This gives a simple reference
|
||||
* application for implementing a USB Printer host, for USB printers using
|
||||
* the bidirectional data encapsulation protocol and PCL language.
|
||||
*
|
||||
* Upon connection of a compatible printer, the printer's device ID is sent
|
||||
* to the AVR's serial port, and a simple test page is printed using the PCL
|
||||
* printer language.
|
||||
*
|
||||
* \section Sec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
<asf xmlversion="1.0">
|
||||
<project caption="Printer Host Demo (Class Driver APIs)" id="lufa.demos.host.class.printer.example.avr8">
|
||||
<require idref="lufa.demos.host.class.printer"/>
|
||||
<require idref="lufa.boards.dummy.avr8"/>
|
||||
<generator value="as5_8"/>
|
||||
|
||||
<device-support value="at90usb1287"/>
|
||||
<config name="lufa.drivers.board.name" value="none"/>
|
||||
|
||||
<build type="define" name="F_CPU" value="16000000UL"/>
|
||||
<build type="define" name="F_USB" value="16000000UL"/>
|
||||
</project>
|
||||
|
||||
<module type="application" id="lufa.demos.host.class.printer" caption="Printer Host Demo (Class Driver APIs)">
|
||||
<info type="description" value="summary">
|
||||
Printer Host demo, implementing a basic USB printer host that can send raw printer control data to an attached device. This demo uses the user-friendly USB Class Driver APIs to provide a simple, abstracted interface into the USB stack.
|
||||
</info>
|
||||
|
||||
<info type="gui-flag" value="move-to-root"/>
|
||||
|
||||
<info type="keyword" value="Technology">
|
||||
<keyword value="Class Driver APIs"/>
|
||||
<keyword value="USB Host"/>
|
||||
<keyword value="Printer Class"/>
|
||||
</info>
|
||||
|
||||
<device-support-alias value="lufa_avr8"/>
|
||||
<device-support-alias value="lufa_xmega"/>
|
||||
<device-support-alias value="lufa_uc3"/>
|
||||
|
||||
<build type="distribute" subtype="user-file" value="doxyfile"/>
|
||||
<build type="distribute" subtype="user-file" value="PrinterHost.txt"/>
|
||||
|
||||
<build type="c-source" value="PrinterHost.c"/>
|
||||
<build type="header-file" value="PrinterHost.h"/>
|
||||
|
||||
<build type="module-config" subtype="path" value="Config"/>
|
||||
<build type="header-file" value="Config/LUFAConfig.h"/>
|
||||
|
||||
<require idref="lufa.common"/>
|
||||
<require idref="lufa.platform"/>
|
||||
<require idref="lufa.drivers.usb"/>
|
||||
<require idref="lufa.drivers.peripheral.usart"/>
|
||||
<require idref="lufa.drivers.misc.ansi"/>
|
||||
<require idref="lufa.drivers.board"/>
|
||||
<require idref="lufa.drivers.board.leds"/>
|
||||
</module>
|
||||
</asf>
|
||||
2364
protocol/lufa/LUFA-git/Demos/Host/ClassDriver/PrinterHost/doxyfile
Normal file
2364
protocol/lufa/LUFA-git/Demos/Host/ClassDriver/PrinterHost/doxyfile
Normal file
File diff suppressed because it is too large
Load diff
|
|
@ -0,0 +1,38 @@
|
|||
#
|
||||
# LUFA Library
|
||||
# Copyright (C) Dean Camera, 2014.
|
||||
#
|
||||
# dean [at] fourwalledcubicle [dot] com
|
||||
# www.lufa-lib.org
|
||||
#
|
||||
# --------------------------------------
|
||||
# LUFA Project Makefile.
|
||||
# --------------------------------------
|
||||
|
||||
# Run "make help" for target help.
|
||||
|
||||
MCU = at90usb1287
|
||||
ARCH = AVR8
|
||||
BOARD = USBKEY
|
||||
F_CPU = 8000000
|
||||
F_USB = $(F_CPU)
|
||||
OPTIMIZATION = s
|
||||
TARGET = PrinterHost
|
||||
SRC = $(TARGET).c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS) $(LUFA_SRC_SERIAL)
|
||||
LUFA_PATH = ../../../../LUFA
|
||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/
|
||||
LD_FLAGS =
|
||||
|
||||
# Default target
|
||||
all:
|
||||
|
||||
# Include LUFA build script makefiles
|
||||
include $(LUFA_PATH)/Build/lufa_core.mk
|
||||
include $(LUFA_PATH)/Build/lufa_sources.mk
|
||||
include $(LUFA_PATH)/Build/lufa_build.mk
|
||||
include $(LUFA_PATH)/Build/lufa_cppcheck.mk
|
||||
include $(LUFA_PATH)/Build/lufa_doxygen.mk
|
||||
include $(LUFA_PATH)/Build/lufa_dfu.mk
|
||||
include $(LUFA_PATH)/Build/lufa_hid.mk
|
||||
include $(LUFA_PATH)/Build/lufa_avrdude.mk
|
||||
include $(LUFA_PATH)/Build/lufa_atprogram.mk
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
* \brief LUFA Library Configuration Header File
|
||||
*
|
||||
* This header file is used to configure LUFA's compile time options,
|
||||
* as an alternative to the compile time constants supplied through
|
||||
* a makefile.
|
||||
*
|
||||
* For information on what each token does, refer to the LUFA
|
||||
* manual section "Summary of Compile Tokens".
|
||||
*/
|
||||
|
||||
#ifndef _LUFA_CONFIG_H_
|
||||
#define _LUFA_CONFIG_H_
|
||||
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
|
||||
/* Non-USB Related Configuration Tokens: */
|
||||
// #define DISABLE_TERMINAL_CODES
|
||||
|
||||
/* USB Class Driver Related Tokens: */
|
||||
// #define HID_HOST_BOOT_PROTOCOL_ONLY
|
||||
// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_MAX_COLLECTIONS {Insert Value Here}
|
||||
// #define HID_MAX_REPORTITEMS {Insert Value Here}
|
||||
// #define HID_MAX_REPORT_IDS {Insert Value Here}
|
||||
// #define NO_CLASS_DRIVER_AUTOFLUSH
|
||||
|
||||
/* General USB Driver Related Tokens: */
|
||||
// #define ORDERED_EP_CONFIG
|
||||
#define USE_STATIC_OPTIONS (USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)
|
||||
// #define USB_DEVICE_ONLY
|
||||
#define USB_HOST_ONLY
|
||||
// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
|
||||
// #define NO_LIMITED_CONTROLLER_CONNECT
|
||||
// #define NO_SOF_EVENTS
|
||||
|
||||
/* USB Device Mode Driver Related Tokens: */
|
||||
// #define USE_RAM_DESCRIPTORS
|
||||
// #define USE_FLASH_DESCRIPTORS
|
||||
// #define USE_EEPROM_DESCRIPTORS
|
||||
// #define NO_INTERNAL_SERIAL
|
||||
// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
|
||||
// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
|
||||
// #define CONTROL_ONLY_DEVICE
|
||||
// #define INTERRUPT_CONTROL_ENDPOINT
|
||||
// #define NO_DEVICE_REMOTE_WAKEUP
|
||||
// #define NO_DEVICE_SELF_POWER
|
||||
|
||||
/* USB Host Mode Driver Related Tokens: */
|
||||
// #define HOST_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
|
||||
// #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here}
|
||||
// #define NO_AUTO_VBUS_MANAGEMENT
|
||||
// #define INVERTED_VBUS_ENABLE_LINE
|
||||
|
||||
#else
|
||||
|
||||
#error Unsupported architecture for this LUFA configuration file.
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
|
@ -0,0 +1,253 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the RNDISEthernetHost demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "RNDISEthernetHost.h"
|
||||
|
||||
/** Buffer to hold incoming and outgoing Ethernet packets. */
|
||||
static int8_t PacketBuffer[1024];
|
||||
|
||||
/** LUFA RNDIS Class driver interface configuration and state information. This structure is
|
||||
* passed to all RNDIS Class driver functions, so that multiple instances of the same class
|
||||
* within a device can be differentiated from one another.
|
||||
*/
|
||||
USB_ClassInfo_RNDIS_Host_t Ethernet_RNDIS_Interface =
|
||||
{
|
||||
.Config =
|
||||
{
|
||||
.DataINPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_IN | 1),
|
||||
.Banks = 1,
|
||||
},
|
||||
.DataOUTPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_OUT | 2),
|
||||
.Banks = 1,
|
||||
},
|
||||
.NotificationPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_IN | 3),
|
||||
.Banks = 1,
|
||||
},
|
||||
.HostMaxPacketSize = sizeof(PacketBuffer),
|
||||
},
|
||||
};
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* enters a loop to run the application tasks in sequence.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
SetupHardware();
|
||||
|
||||
puts_P(PSTR(ESC_FG_CYAN "RNDIS Host Demo running.\r\n" ESC_FG_WHITE));
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
sei();
|
||||
|
||||
for (;;)
|
||||
{
|
||||
RNDISHost_Task();
|
||||
|
||||
RNDIS_Host_USBTask(&Ethernet_RNDIS_Interface);
|
||||
USB_USBTask();
|
||||
}
|
||||
}
|
||||
|
||||
/** Task to manage an enumerated USB RNDIS device once connected, to display device
|
||||
* received data packets.
|
||||
*/
|
||||
void RNDISHost_Task(void)
|
||||
{
|
||||
if (USB_HostState != HOST_STATE_Configured)
|
||||
return;
|
||||
|
||||
if (RNDIS_Host_IsPacketReceived(&Ethernet_RNDIS_Interface))
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_BUSY);
|
||||
|
||||
uint16_t PacketLength;
|
||||
RNDIS_Host_ReadPacket(&Ethernet_RNDIS_Interface, &PacketBuffer, &PacketLength);
|
||||
|
||||
printf_P(PSTR("***PACKET (Size %d)***\r\n"), PacketLength);
|
||||
|
||||
for (uint16_t i = 0; i < PacketLength; i++)
|
||||
printf("0x%02x ", PacketBuffer[i]);
|
||||
|
||||
printf_P(PSTR("\r\n\r\n"));
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
}
|
||||
}
|
||||
|
||||
/** Configures the board hardware and chip peripherals for the demo's functionality. */
|
||||
void SetupHardware(void)
|
||||
{
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
|
||||
/* Hardware Initialization */
|
||||
Serial_Init(9600, false);
|
||||
LEDs_Init();
|
||||
USB_Init();
|
||||
|
||||
/* Create a stdio stream for the serial port for stdin and stdout */
|
||||
Serial_CreateStream(NULL);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceUnattached(void)
|
||||
{
|
||||
puts_P(PSTR("\r\nDevice Unattached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
|
||||
uint16_t ConfigDescriptorSize;
|
||||
uint8_t ConfigDescriptorData[512];
|
||||
|
||||
if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
|
||||
sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (RNDIS_Host_ConfigurePipes(&Ethernet_RNDIS_Interface,
|
||||
ConfigDescriptorSize, ConfigDescriptorData) != RNDIS_ENUMERROR_NoError)
|
||||
{
|
||||
puts_P(PSTR("Attached Device Not a Valid RNDIS Class Device.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Device Configuration.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (RNDIS_Host_InitializeDevice(&Ethernet_RNDIS_Interface) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Initializing Device.\r\n"));
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
printf_P(PSTR("Device Max Transfer Size: %lu bytes.\r\n"), Ethernet_RNDIS_Interface.State.DeviceMaxPacketSize);
|
||||
|
||||
uint32_t PacketFilter = (REMOTE_NDIS_PACKET_DIRECTED | REMOTE_NDIS_PACKET_BROADCAST | REMOTE_NDIS_PACKET_ALL_MULTICAST);
|
||||
if (RNDIS_Host_SetRNDISProperty(&Ethernet_RNDIS_Interface, OID_GEN_CURRENT_PACKET_FILTER,
|
||||
&PacketFilter, sizeof(PacketFilter)) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Device Packet Filter.\r\n"));
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
uint32_t VendorID;
|
||||
if (RNDIS_Host_QueryRNDISProperty(&Ethernet_RNDIS_Interface, OID_GEN_VENDOR_ID,
|
||||
&VendorID, sizeof(VendorID)) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Getting Vendor ID.\r\n"));
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
printf_P(PSTR("Device Vendor ID: 0x%08lX\r\n"), VendorID);
|
||||
|
||||
puts_P(PSTR("RNDIS Device Enumerated.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_Disable();
|
||||
|
||||
printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
|
||||
" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode)
|
||||
{
|
||||
printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
|
||||
" -- Error Code %d\r\n"
|
||||
" -- Sub Error Code %d\r\n"
|
||||
" -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,81 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for RNDISEthernetHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _RNDIS_HOST_H_
|
||||
#define _RNDIS_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/power.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h>
|
||||
#include <LUFA/Drivers/Peripheral/Serial.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Platform/Platform.h>
|
||||
|
||||
/* Macros: */
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
|
||||
#define LEDMASK_USB_NOTREADY LEDS_LED1
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
|
||||
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is ready. */
|
||||
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
|
||||
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is busy. */
|
||||
#define LEDMASK_USB_BUSY LEDS_LED2
|
||||
|
||||
/* Function Prototypes: */
|
||||
void SetupHardware(void);
|
||||
void RNDISHost_Task(void);
|
||||
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_Host_DeviceAttached(void);
|
||||
void EVENT_USB_Host_DeviceUnattached(void);
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode);
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void);
|
||||
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,63 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage RNDIS Host Demo
|
||||
*
|
||||
* \section Sec_Compat Demo Compatibility:
|
||||
*
|
||||
* The following list indicates what microcontrollers are compatible with this demo.
|
||||
*
|
||||
* \li Series 7 USB AVRs (AT90USBxxx7)
|
||||
*
|
||||
* \section Sec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Communications Device Class (CDC)</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>Remote NDIS (Microsoft Proprietary CDC Class Networking Standard)</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>Microsoft RNDIS Specification</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Supported USB Speeds:</b></td>
|
||||
* <td>Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section Sec_Description Project Description:
|
||||
*
|
||||
* RNDIS host demonstration application. This gives a simple reference
|
||||
* application for implementing a RNDIS Ethernet host, for USB devices such as
|
||||
* modems.
|
||||
*
|
||||
* This demo will enumerate an attached USB RNDIS device, print out its vendor ID
|
||||
* and any received packets in raw form through the serial USART.
|
||||
*
|
||||
* \section Sec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
<asf xmlversion="1.0">
|
||||
<project caption="RNDIS Ethernet Host Demo (Class Driver APIs)" id="lufa.demos.host.class.rndis.example.avr8">
|
||||
<require idref="lufa.demos.host.class.rndis"/>
|
||||
<require idref="lufa.boards.dummy.avr8"/>
|
||||
<generator value="as5_8"/>
|
||||
|
||||
<device-support value="at90usb1287"/>
|
||||
<config name="lufa.drivers.board.name" value="none"/>
|
||||
|
||||
<build type="define" name="F_CPU" value="16000000UL"/>
|
||||
<build type="define" name="F_USB" value="16000000UL"/>
|
||||
</project>
|
||||
|
||||
<module type="application" id="lufa.demos.host.class.rndis" caption="RNDIS Ethernet Host Demo (Class Driver APIs)">
|
||||
<info type="description" value="summary">
|
||||
Microsoft RNDIS Ethernet Host demo, implementing a RNDIS host that can send and receive Ethernet data to and from an attached device. This demo uses the user-friendly USB Class Driver APIs to provide a simple, abstracted interface into the USB stack.
|
||||
</info>
|
||||
|
||||
<info type="gui-flag" value="move-to-root"/>
|
||||
|
||||
<info type="keyword" value="Technology">
|
||||
<keyword value="Class Driver APIs"/>
|
||||
<keyword value="USB Host"/>
|
||||
<keyword value="RNDIS Class"/>
|
||||
</info>
|
||||
|
||||
<device-support-alias value="lufa_avr8"/>
|
||||
<device-support-alias value="lufa_xmega"/>
|
||||
<device-support-alias value="lufa_uc3"/>
|
||||
|
||||
<build type="distribute" subtype="user-file" value="doxyfile"/>
|
||||
<build type="distribute" subtype="user-file" value="RNDISEthernetHost.txt"/>
|
||||
|
||||
<build type="c-source" value="RNDISEthernetHost.c"/>
|
||||
<build type="header-file" value="RNDISEthernetHost.h"/>
|
||||
|
||||
<build type="module-config" subtype="path" value="Config"/>
|
||||
<build type="header-file" value="Config/LUFAConfig.h"/>
|
||||
|
||||
<require idref="lufa.common"/>
|
||||
<require idref="lufa.platform"/>
|
||||
<require idref="lufa.drivers.usb"/>
|
||||
<require idref="lufa.drivers.peripheral.usart"/>
|
||||
<require idref="lufa.drivers.misc.ansi"/>
|
||||
<require idref="lufa.drivers.board"/>
|
||||
<require idref="lufa.drivers.board.leds"/>
|
||||
</module>
|
||||
</asf>
|
||||
File diff suppressed because it is too large
Load diff
|
|
@ -0,0 +1,38 @@
|
|||
#
|
||||
# LUFA Library
|
||||
# Copyright (C) Dean Camera, 2014.
|
||||
#
|
||||
# dean [at] fourwalledcubicle [dot] com
|
||||
# www.lufa-lib.org
|
||||
#
|
||||
# --------------------------------------
|
||||
# LUFA Project Makefile.
|
||||
# --------------------------------------
|
||||
|
||||
# Run "make help" for target help.
|
||||
|
||||
MCU = at90usb1287
|
||||
ARCH = AVR8
|
||||
BOARD = USBKEY
|
||||
F_CPU = 8000000
|
||||
F_USB = $(F_CPU)
|
||||
OPTIMIZATION = s
|
||||
TARGET = RNDISEthernetHost
|
||||
SRC = $(TARGET).c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS) $(LUFA_SRC_SERIAL)
|
||||
LUFA_PATH = ../../../../LUFA
|
||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/
|
||||
LD_FLAGS =
|
||||
|
||||
# Default target
|
||||
all:
|
||||
|
||||
# Include LUFA build script makefiles
|
||||
include $(LUFA_PATH)/Build/lufa_core.mk
|
||||
include $(LUFA_PATH)/Build/lufa_sources.mk
|
||||
include $(LUFA_PATH)/Build/lufa_build.mk
|
||||
include $(LUFA_PATH)/Build/lufa_cppcheck.mk
|
||||
include $(LUFA_PATH)/Build/lufa_doxygen.mk
|
||||
include $(LUFA_PATH)/Build/lufa_dfu.mk
|
||||
include $(LUFA_PATH)/Build/lufa_hid.mk
|
||||
include $(LUFA_PATH)/Build/lufa_avrdude.mk
|
||||
include $(LUFA_PATH)/Build/lufa_atprogram.mk
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
* \brief LUFA Library Configuration Header File
|
||||
*
|
||||
* This header file is used to configure LUFA's compile time options,
|
||||
* as an alternative to the compile time constants supplied through
|
||||
* a makefile.
|
||||
*
|
||||
* For information on what each token does, refer to the LUFA
|
||||
* manual section "Summary of Compile Tokens".
|
||||
*/
|
||||
|
||||
#ifndef _LUFA_CONFIG_H_
|
||||
#define _LUFA_CONFIG_H_
|
||||
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
|
||||
/* Non-USB Related Configuration Tokens: */
|
||||
// #define DISABLE_TERMINAL_CODES
|
||||
|
||||
/* USB Class Driver Related Tokens: */
|
||||
// #define HID_HOST_BOOT_PROTOCOL_ONLY
|
||||
// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_MAX_COLLECTIONS {Insert Value Here}
|
||||
// #define HID_MAX_REPORTITEMS {Insert Value Here}
|
||||
// #define HID_MAX_REPORT_IDS {Insert Value Here}
|
||||
// #define NO_CLASS_DRIVER_AUTOFLUSH
|
||||
|
||||
/* General USB Driver Related Tokens: */
|
||||
// #define ORDERED_EP_CONFIG
|
||||
#define USE_STATIC_OPTIONS (USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)
|
||||
// #define USB_DEVICE_ONLY
|
||||
#define USB_HOST_ONLY
|
||||
// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
|
||||
// #define NO_LIMITED_CONTROLLER_CONNECT
|
||||
// #define NO_SOF_EVENTS
|
||||
|
||||
/* USB Device Mode Driver Related Tokens: */
|
||||
// #define USE_RAM_DESCRIPTORS
|
||||
// #define USE_FLASH_DESCRIPTORS
|
||||
// #define USE_EEPROM_DESCRIPTORS
|
||||
// #define NO_INTERNAL_SERIAL
|
||||
// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
|
||||
// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
|
||||
// #define CONTROL_ONLY_DEVICE
|
||||
// #define INTERRUPT_CONTROL_ENDPOINT
|
||||
// #define NO_DEVICE_REMOTE_WAKEUP
|
||||
// #define NO_DEVICE_SELF_POWER
|
||||
|
||||
/* USB Host Mode Driver Related Tokens: */
|
||||
// #define HOST_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
|
||||
// #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here}
|
||||
// #define NO_AUTO_VBUS_MANAGEMENT
|
||||
// #define INVERTED_VBUS_ENABLE_LINE
|
||||
|
||||
#else
|
||||
|
||||
#error Unsupported architecture for this LUFA configuration file.
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
|
@ -0,0 +1,230 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the StillImageHost demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "StillImageHost.h"
|
||||
|
||||
/** LUFA Still Image Class driver interface configuration and state information. This structure is
|
||||
* passed to all Still Image Class driver functions, so that multiple instances of the same class
|
||||
* within a device can be differentiated from one another.
|
||||
*/
|
||||
USB_ClassInfo_SI_Host_t DigitalCamera_SI_Interface =
|
||||
{
|
||||
.Config =
|
||||
{
|
||||
.DataINPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_IN | 1),
|
||||
.Banks = 1,
|
||||
},
|
||||
.DataOUTPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_OUT | 2),
|
||||
.Banks = 1,
|
||||
},
|
||||
.EventsPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_IN | 3),
|
||||
.Banks = 1,
|
||||
},
|
||||
},
|
||||
};
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* enters a loop to run the application tasks in sequence.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
SetupHardware();
|
||||
|
||||
puts_P(PSTR(ESC_FG_CYAN "Still Image Host Demo running.\r\n" ESC_FG_WHITE));
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
GlobalInterruptEnable();
|
||||
|
||||
for (;;)
|
||||
{
|
||||
StillImageHost_Task();
|
||||
|
||||
SI_Host_USBTask(&DigitalCamera_SI_Interface);
|
||||
USB_USBTask();
|
||||
}
|
||||
}
|
||||
|
||||
/** Configures the board hardware and chip peripherals for the demo's functionality. */
|
||||
void SetupHardware(void)
|
||||
{
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
|
||||
/* Hardware Initialization */
|
||||
Serial_Init(9600, false);
|
||||
LEDs_Init();
|
||||
USB_Init();
|
||||
|
||||
/* Create a stdio stream for the serial port for stdin and stdout */
|
||||
Serial_CreateStream(NULL);
|
||||
}
|
||||
|
||||
/** Task to manage an enumerated USB Still Image device once connected, to manage a
|
||||
* new PIMA session in order to send commands to the attached device.
|
||||
*/
|
||||
void StillImageHost_Task(void)
|
||||
{
|
||||
if (USB_HostState != HOST_STATE_Configured)
|
||||
return;
|
||||
|
||||
puts_P(PSTR("Opening Session...\r\n"));
|
||||
|
||||
if (SI_Host_OpenSession(&DigitalCamera_SI_Interface) != PIPE_RWSTREAM_NoError)
|
||||
{
|
||||
puts_P(PSTR("Could not open PIMA session.\r\n"));
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Turning off Device...\r\n"));
|
||||
|
||||
SI_Host_SendCommand(&DigitalCamera_SI_Interface, 0x1013, 0, NULL);
|
||||
if (SI_Host_ReceiveResponse(&DigitalCamera_SI_Interface))
|
||||
{
|
||||
puts_P(PSTR("Could not turn off device.\r\n"));
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Device Off.\r\n"));
|
||||
|
||||
puts_P(PSTR("Closing Session...\r\n"));
|
||||
|
||||
if (SI_Host_CloseSession(&DigitalCamera_SI_Interface) != PIPE_RWSTREAM_NoError)
|
||||
{
|
||||
puts_P(PSTR("Could not close PIMA session.\r\n"));
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
return;
|
||||
}
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
USB_Host_SetDeviceConfiguration(0);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceUnattached(void)
|
||||
{
|
||||
puts_P(PSTR("\r\nDevice Unattached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
|
||||
uint16_t ConfigDescriptorSize;
|
||||
uint8_t ConfigDescriptorData[512];
|
||||
|
||||
if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
|
||||
sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (SI_Host_ConfigurePipes(&DigitalCamera_SI_Interface,
|
||||
ConfigDescriptorSize, ConfigDescriptorData) != SI_ENUMERROR_NoError)
|
||||
{
|
||||
puts_P(PSTR("Attached Device Not a Valid Still Image Class Device.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Device Configuration.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
puts_P(PSTR("Still Image Device Enumerated.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_Disable();
|
||||
|
||||
printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
|
||||
" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode)
|
||||
{
|
||||
printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
|
||||
" -- Error Code %d\r\n"
|
||||
" -- Sub Error Code %d\r\n"
|
||||
" -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,78 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for StillImageHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _STILL_IMAGE_HOST_H_
|
||||
#define _STILL_IMAGE_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/power.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h>
|
||||
#include <LUFA/Drivers/Peripheral/Serial.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Platform/Platform.h>
|
||||
|
||||
/* Macros: */
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
|
||||
#define LEDMASK_USB_NOTREADY LEDS_LED1
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
|
||||
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is ready. */
|
||||
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
|
||||
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
|
||||
|
||||
/* Function Prototypes: */
|
||||
void SetupHardware(void);
|
||||
void StillImageHost_Task(void);
|
||||
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_Host_DeviceAttached(void);
|
||||
void EVENT_USB_Host_DeviceUnattached(void);
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode);
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void);
|
||||
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,65 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage Still Image Host Demo
|
||||
*
|
||||
* \section Sec_Compat Demo Compatibility:
|
||||
*
|
||||
* The following list indicates what microcontrollers are compatible with this demo.
|
||||
*
|
||||
* \li Series 7 USB AVRs (AT90USBxxx7)
|
||||
*
|
||||
* \section Sec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Still Image Device</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>N/A</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF Still Image Class Specification \n
|
||||
* PIMA 15740 Specification</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Supported USB Speeds:</b></td>
|
||||
* <td>Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section Sec_Description Project Description:
|
||||
*
|
||||
* Still Image host demonstration application. This gives a simple reference
|
||||
* application for implementing a Still Image host, for USB devices such as
|
||||
* digital cameras.
|
||||
*
|
||||
* This demo will enumerate an attached USB Still Image device, print out its
|
||||
* information structure, open a session with the device and finally close the
|
||||
* session.
|
||||
*
|
||||
* \section Sec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
<asf xmlversion="1.0">
|
||||
<project caption="Still Image Host Demo (Class Driver APIs)" id="lufa.demos.host.class.si.example.avr8">
|
||||
<require idref="lufa.demos.host.class.si"/>
|
||||
<require idref="lufa.boards.dummy.avr8"/>
|
||||
<generator value="as5_8"/>
|
||||
|
||||
<device-support value="at90usb1287"/>
|
||||
<config name="lufa.drivers.board.name" value="none"/>
|
||||
|
||||
<build type="define" name="F_CPU" value="16000000UL"/>
|
||||
<build type="define" name="F_USB" value="16000000UL"/>
|
||||
</project>
|
||||
|
||||
<module type="application" id="lufa.demos.host.class.si" caption="Still Image Host Demo (Class Driver APIs)">
|
||||
<info type="description" value="summary">
|
||||
Still Image Host demo, implementing a Still Image host that can send and receive PIMA data to and from an attached device. This demo uses the user-friendly USB Class Driver APIs to provide a simple, abstracted interface into the USB stack.
|
||||
</info>
|
||||
|
||||
<info type="gui-flag" value="move-to-root"/>
|
||||
|
||||
<info type="keyword" value="Technology">
|
||||
<keyword value="Class Driver APIs"/>
|
||||
<keyword value="USB Host"/>
|
||||
<keyword value="Still Image Class"/>
|
||||
</info>
|
||||
|
||||
<device-support-alias value="lufa_avr8"/>
|
||||
<device-support-alias value="lufa_xmega"/>
|
||||
<device-support-alias value="lufa_uc3"/>
|
||||
|
||||
<build type="distribute" subtype="user-file" value="doxyfile"/>
|
||||
<build type="distribute" subtype="user-file" value="StillImageHost.txt"/>
|
||||
|
||||
<build type="c-source" value="StillImageHost.c"/>
|
||||
<build type="header-file" value="StillImageHost.h"/>
|
||||
|
||||
<build type="module-config" subtype="path" value="Config"/>
|
||||
<build type="header-file" value="Config/LUFAConfig.h"/>
|
||||
|
||||
<require idref="lufa.common"/>
|
||||
<require idref="lufa.platform"/>
|
||||
<require idref="lufa.drivers.usb"/>
|
||||
<require idref="lufa.drivers.peripheral.usart"/>
|
||||
<require idref="lufa.drivers.misc.ansi"/>
|
||||
<require idref="lufa.drivers.board"/>
|
||||
<require idref="lufa.drivers.board.leds"/>
|
||||
</module>
|
||||
</asf>
|
||||
File diff suppressed because it is too large
Load diff
|
|
@ -0,0 +1,38 @@
|
|||
#
|
||||
# LUFA Library
|
||||
# Copyright (C) Dean Camera, 2014.
|
||||
#
|
||||
# dean [at] fourwalledcubicle [dot] com
|
||||
# www.lufa-lib.org
|
||||
#
|
||||
# --------------------------------------
|
||||
# LUFA Project Makefile.
|
||||
# --------------------------------------
|
||||
|
||||
# Run "make help" for target help.
|
||||
|
||||
MCU = at90usb1287
|
||||
ARCH = AVR8
|
||||
BOARD = USBKEY
|
||||
F_CPU = 8000000
|
||||
F_USB = $(F_CPU)
|
||||
OPTIMIZATION = s
|
||||
TARGET = StillImageHost
|
||||
SRC = $(TARGET).c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS) $(LUFA_SRC_SERIAL)
|
||||
LUFA_PATH = ../../../../LUFA
|
||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/
|
||||
LD_FLAGS =
|
||||
|
||||
# Default target
|
||||
all:
|
||||
|
||||
# Include LUFA build script makefiles
|
||||
include $(LUFA_PATH)/Build/lufa_core.mk
|
||||
include $(LUFA_PATH)/Build/lufa_sources.mk
|
||||
include $(LUFA_PATH)/Build/lufa_build.mk
|
||||
include $(LUFA_PATH)/Build/lufa_cppcheck.mk
|
||||
include $(LUFA_PATH)/Build/lufa_doxygen.mk
|
||||
include $(LUFA_PATH)/Build/lufa_dfu.mk
|
||||
include $(LUFA_PATH)/Build/lufa_hid.mk
|
||||
include $(LUFA_PATH)/Build/lufa_avrdude.mk
|
||||
include $(LUFA_PATH)/Build/lufa_atprogram.mk
|
||||
|
|
@ -0,0 +1,93 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
* \brief LUFA Library Configuration Header File
|
||||
*
|
||||
* This header file is used to configure LUFA's compile time options,
|
||||
* as an alternative to the compile time constants supplied through
|
||||
* a makefile.
|
||||
*
|
||||
* For information on what each token does, refer to the LUFA
|
||||
* manual section "Summary of Compile Tokens".
|
||||
*/
|
||||
|
||||
#ifndef _LUFA_CONFIG_H_
|
||||
#define _LUFA_CONFIG_H_
|
||||
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
|
||||
/* Non-USB Related Configuration Tokens: */
|
||||
// #define DISABLE_TERMINAL_CODES
|
||||
|
||||
/* USB Class Driver Related Tokens: */
|
||||
// #define HID_HOST_BOOT_PROTOCOL_ONLY
|
||||
// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
|
||||
// #define HID_MAX_COLLECTIONS {Insert Value Here}
|
||||
// #define HID_MAX_REPORTITEMS {Insert Value Here}
|
||||
// #define HID_MAX_REPORT_IDS {Insert Value Here}
|
||||
// #define NO_CLASS_DRIVER_AUTOFLUSH
|
||||
|
||||
/* General USB Driver Related Tokens: */
|
||||
// #define ORDERED_EP_CONFIG
|
||||
#define USE_STATIC_OPTIONS (USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)
|
||||
// #define USB_DEVICE_ONLY
|
||||
#define USB_HOST_ONLY
|
||||
// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
|
||||
// #define NO_LIMITED_CONTROLLER_CONNECT
|
||||
// #define NO_SOF_EVENTS
|
||||
|
||||
/* USB Device Mode Driver Related Tokens: */
|
||||
// #define USE_RAM_DESCRIPTORS
|
||||
// #define USE_FLASH_DESCRIPTORS
|
||||
// #define USE_EEPROM_DESCRIPTORS
|
||||
// #define NO_INTERNAL_SERIAL
|
||||
// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
|
||||
// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
|
||||
// #define CONTROL_ONLY_DEVICE
|
||||
// #define INTERRUPT_CONTROL_ENDPOINT
|
||||
// #define NO_DEVICE_REMOTE_WAKEUP
|
||||
// #define NO_DEVICE_SELF_POWER
|
||||
|
||||
/* USB Host Mode Driver Related Tokens: */
|
||||
// #define HOST_STATE_AS_GPIOR {Insert Value Here}
|
||||
// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
|
||||
// #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here}
|
||||
// #define NO_AUTO_VBUS_MANAGEMENT
|
||||
// #define INVERTED_VBUS_ENABLE_LINE
|
||||
|
||||
#else
|
||||
|
||||
#error Unsupported architecture for this LUFA configuration file.
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
|
@ -0,0 +1,217 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Main source file for the VirtualSerialHost demo. This file contains the main tasks of
|
||||
* the demo and is responsible for the initial application hardware configuration.
|
||||
*/
|
||||
|
||||
#include "VirtualSerialHost.h"
|
||||
|
||||
/** LUFA CDC Class driver interface configuration and state information. This structure is
|
||||
* passed to all CDC Class driver functions, so that multiple instances of the same class
|
||||
* within a device can be differentiated from one another.
|
||||
*/
|
||||
USB_ClassInfo_CDC_Host_t VirtualSerial_CDC_Interface =
|
||||
{
|
||||
.Config =
|
||||
{
|
||||
.DataINPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_IN | 1),
|
||||
.Banks = 1,
|
||||
},
|
||||
.DataOUTPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_OUT | 2),
|
||||
.Banks = 1,
|
||||
},
|
||||
.NotificationPipe =
|
||||
{
|
||||
.Address = (PIPE_DIR_IN | 3),
|
||||
.Banks = 1,
|
||||
},
|
||||
},
|
||||
};
|
||||
|
||||
|
||||
/** Main program entry point. This routine configures the hardware required by the application, then
|
||||
* enters a loop to run the application tasks in sequence.
|
||||
*/
|
||||
int main(void)
|
||||
{
|
||||
SetupHardware();
|
||||
|
||||
puts_P(PSTR(ESC_FG_CYAN "CDC Host Demo running.\r\n" ESC_FG_WHITE));
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
GlobalInterruptEnable();
|
||||
|
||||
for (;;)
|
||||
{
|
||||
CDCHost_Task();
|
||||
|
||||
CDC_Host_USBTask(&VirtualSerial_CDC_Interface);
|
||||
USB_USBTask();
|
||||
}
|
||||
}
|
||||
|
||||
/** Configures the board hardware and chip peripherals for the demo's functionality. */
|
||||
void SetupHardware(void)
|
||||
{
|
||||
#if (ARCH == ARCH_AVR8)
|
||||
/* Disable watchdog if enabled by bootloader/fuses */
|
||||
MCUSR &= ~(1 << WDRF);
|
||||
wdt_disable();
|
||||
|
||||
/* Disable clock division */
|
||||
clock_prescale_set(clock_div_1);
|
||||
#endif
|
||||
|
||||
/* Hardware Initialization */
|
||||
Serial_Init(9600, false);
|
||||
LEDs_Init();
|
||||
USB_Init();
|
||||
|
||||
/* Create a stdio stream for the serial port for stdin and stdout */
|
||||
Serial_CreateStream(NULL);
|
||||
}
|
||||
|
||||
/** Task to manage an enumerated USB CDC device once connected, to print received data
|
||||
* from the device to the serial port.
|
||||
*/
|
||||
void CDCHost_Task(void)
|
||||
{
|
||||
if (USB_HostState != HOST_STATE_Configured)
|
||||
return;
|
||||
|
||||
if (CDC_Host_BytesReceived(&VirtualSerial_CDC_Interface))
|
||||
{
|
||||
/* Echo received bytes from the attached device through the USART */
|
||||
int16_t ReceivedByte = CDC_Host_ReceiveByte(&VirtualSerial_CDC_Interface);
|
||||
if (!(ReceivedByte < 0))
|
||||
putchar(ReceivedByte);
|
||||
}
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceAttached event. This indicates that a device has been attached to the host, and
|
||||
* starts the library USB task to begin the enumeration and USB management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceAttached(void)
|
||||
{
|
||||
puts_P(PSTR("Device Attached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceUnattached event. This indicates that a device has been removed from the host, and
|
||||
* stops the library USB task management process.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceUnattached(void)
|
||||
{
|
||||
puts_P(PSTR("\r\nDevice Unattached.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationComplete event. This indicates that a device has been successfully
|
||||
* enumerated by the host and is now ready to be used by the application.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void)
|
||||
{
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
|
||||
|
||||
uint16_t ConfigDescriptorSize;
|
||||
uint8_t ConfigDescriptorData[512];
|
||||
|
||||
if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
|
||||
sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Retrieving Configuration Descriptor.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (CDC_Host_ConfigurePipes(&VirtualSerial_CDC_Interface,
|
||||
ConfigDescriptorSize, ConfigDescriptorData) != CDC_ENUMERROR_NoError)
|
||||
{
|
||||
puts_P(PSTR("Attached Device Not a Valid CDC Class Device.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
|
||||
{
|
||||
puts_P(PSTR("Error Setting Device Configuration.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
VirtualSerial_CDC_Interface.State.LineEncoding.BaudRateBPS = 9600;
|
||||
VirtualSerial_CDC_Interface.State.LineEncoding.CharFormat = CDC_LINEENCODING_OneStopBit;
|
||||
VirtualSerial_CDC_Interface.State.LineEncoding.ParityType = CDC_PARITY_None;
|
||||
VirtualSerial_CDC_Interface.State.LineEncoding.DataBits = 8;
|
||||
|
||||
if (CDC_Host_SetLineEncoding(&VirtualSerial_CDC_Interface))
|
||||
{
|
||||
puts_P(PSTR("Error Setting Device Line Encoding.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
return;
|
||||
}
|
||||
|
||||
puts_P(PSTR("CDC Device Enumerated.\r\n"));
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_READY);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_HostError event. This indicates that a hardware error occurred while in host mode. */
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode)
|
||||
{
|
||||
USB_Disable();
|
||||
|
||||
printf_P(PSTR(ESC_FG_RED "Host Mode Error\r\n"
|
||||
" -- Error Code %d\r\n" ESC_FG_WHITE), ErrorCode);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
for(;;);
|
||||
}
|
||||
|
||||
/** Event handler for the USB_DeviceEnumerationFailed event. This indicates that a problem occurred while
|
||||
* enumerating an attached USB device.
|
||||
*/
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode)
|
||||
{
|
||||
printf_P(PSTR(ESC_FG_RED "Dev Enum Error\r\n"
|
||||
" -- Error Code %d\r\n"
|
||||
" -- Sub Error Code %d\r\n"
|
||||
" -- In State %d\r\n" ESC_FG_WHITE), ErrorCode, SubErrorCode, USB_HostState);
|
||||
|
||||
LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
|
||||
}
|
||||
|
||||
|
|
@ -0,0 +1,78 @@
|
|||
/*
|
||||
LUFA Library
|
||||
Copyright (C) Dean Camera, 2014.
|
||||
|
||||
dean [at] fourwalledcubicle [dot] com
|
||||
www.lufa-lib.org
|
||||
*/
|
||||
|
||||
/*
|
||||
Copyright 2014 Dean Camera (dean [at] fourwalledcubicle [dot] com)
|
||||
|
||||
Permission to use, copy, modify, distribute, and sell this
|
||||
software and its documentation for any purpose is hereby granted
|
||||
without fee, provided that the above copyright notice appear in
|
||||
all copies and that both that the copyright notice and this
|
||||
permission notice and warranty disclaimer appear in supporting
|
||||
documentation, and that the name of the author not be used in
|
||||
advertising or publicity pertaining to distribution of the
|
||||
software without specific, written prior permission.
|
||||
|
||||
The author disclaims all warranties with regard to this
|
||||
software, including all implied warranties of merchantability
|
||||
and fitness. In no event shall the author be liable for any
|
||||
special, indirect or consequential damages or any damages
|
||||
whatsoever resulting from loss of use, data or profits, whether
|
||||
in an action of contract, negligence or other tortious action,
|
||||
arising out of or in connection with the use or performance of
|
||||
this software.
|
||||
*/
|
||||
|
||||
/** \file
|
||||
*
|
||||
* Header file for VirtualSerialHost.c.
|
||||
*/
|
||||
|
||||
#ifndef _VIRTUALSERIAL_HOST_H_
|
||||
#define _VIRTUALSERIAL_HOST_H_
|
||||
|
||||
/* Includes: */
|
||||
#include <avr/io.h>
|
||||
#include <avr/wdt.h>
|
||||
#include <avr/pgmspace.h>
|
||||
#include <avr/power.h>
|
||||
#include <avr/interrupt.h>
|
||||
#include <stdio.h>
|
||||
|
||||
#include <LUFA/Drivers/Misc/TerminalCodes.h>
|
||||
#include <LUFA/Drivers/Peripheral/Serial.h>
|
||||
#include <LUFA/Drivers/Board/LEDs.h>
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <LUFA/Platform/Platform.h>
|
||||
|
||||
/* Macros: */
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is not ready. */
|
||||
#define LEDMASK_USB_NOTREADY LEDS_LED1
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is enumerating. */
|
||||
#define LEDMASK_USB_ENUMERATING (LEDS_LED2 | LEDS_LED3)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that the USB interface is ready. */
|
||||
#define LEDMASK_USB_READY (LEDS_LED2 | LEDS_LED4)
|
||||
|
||||
/** LED mask for the library LED driver, to indicate that an error has occurred in the USB interface. */
|
||||
#define LEDMASK_USB_ERROR (LEDS_LED1 | LEDS_LED3)
|
||||
|
||||
/* Function Prototypes: */
|
||||
void SetupHardware(void);
|
||||
void CDCHost_Task(void);
|
||||
|
||||
void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
|
||||
void EVENT_USB_Host_DeviceAttached(void);
|
||||
void EVENT_USB_Host_DeviceUnattached(void);
|
||||
void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
|
||||
const uint8_t SubErrorCode);
|
||||
void EVENT_USB_Host_DeviceEnumerationComplete(void);
|
||||
|
||||
#endif
|
||||
|
||||
|
|
@ -0,0 +1,66 @@
|
|||
/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
||||
* documentation pages. It is not a project source file.
|
||||
*/
|
||||
|
||||
/** \mainpage CDC Host Demo
|
||||
*
|
||||
* \section Sec_Compat Demo Compatibility:
|
||||
*
|
||||
* The following list indicates what microcontrollers are compatible with this demo.
|
||||
*
|
||||
* \li Series 7 USB AVRs (AT90USBxxx7)
|
||||
*
|
||||
* \section Sec_Info USB Information:
|
||||
*
|
||||
* The following table gives a rundown of the USB utilization of this demo.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td><b>USB Mode:</b></td>
|
||||
* <td>Host</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Class:</b></td>
|
||||
* <td>Communications Device Class (CDC)</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>USB Subclass:</b></td>
|
||||
* <td>Abstract Control Model (ACM)</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Relevant Standards:</b></td>
|
||||
* <td>USBIF CDC Class Standard</td>
|
||||
* </tr>
|
||||
* <tr>
|
||||
* <td><b>Supported USB Speeds:</b></td>
|
||||
* <td>Full Speed Mode</td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*
|
||||
* \section Sec_Description Project Description:
|
||||
*
|
||||
* CDC host demonstration application. This gives a simple reference application
|
||||
* for implementing a USB CDC host, for CDC devices using the standard ACM profile.
|
||||
*
|
||||
* This demo prints out received CDC data through the serial port.
|
||||
*
|
||||
* Note that this demo is only compatible with devices which report the correct CDC
|
||||
* and ACM class, subclass and protocol values. Most USB-Serial cables have vendor
|
||||
* specific features, thus use vendor-specific class/subclass/protocol codes to force
|
||||
* the user to use specialized drivers. This demo is not compatible with such devices.
|
||||
*
|
||||
* \section Sec_Options Project Options
|
||||
*
|
||||
* The following defines can be found in this demo, which can control the demo behaviour when defined, or changed in value.
|
||||
*
|
||||
* <table>
|
||||
* <tr>
|
||||
* <td>
|
||||
* None
|
||||
* </td>
|
||||
* </tr>
|
||||
* </table>
|
||||
*/
|
||||
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
<asf xmlversion="1.0">
|
||||
<project caption="Virtual Serial CDC Host Demo (Class Driver APIs)" id="lufa.demos.host.class.cdc.example.avr8">
|
||||
<require idref="lufa.demos.host.class.cdc"/>
|
||||
<require idref="lufa.boards.dummy.avr8"/>
|
||||
<generator value="as5_8"/>
|
||||
|
||||
<device-support value="at90usb1287"/>
|
||||
<config name="lufa.drivers.board.name" value="none"/>
|
||||
|
||||
<build type="define" name="F_CPU" value="16000000UL"/>
|
||||
<build type="define" name="F_USB" value="16000000UL"/>
|
||||
</project>
|
||||
|
||||
<module type="application" id="lufa.demos.host.class.cdc" caption="Virtual Serial CDC Host Demo (Class Driver APIs)">
|
||||
<info type="description" value="summary">
|
||||
Virtual Serial Host demo, implementing a CDC host that can send and receive data to and from an attached device. This demo uses the user-friendly USB Class Driver APIs to provide a simple, abstracted interface into the USB stack.
|
||||
</info>
|
||||
|
||||
<info type="gui-flag" value="move-to-root"/>
|
||||
|
||||
<info type="keyword" value="Technology">
|
||||
<keyword value="Class Driver APIs"/>
|
||||
<keyword value="USB Host"/>
|
||||
<keyword value="CDC Class"/>
|
||||
</info>
|
||||
|
||||
<device-support-alias value="lufa_avr8"/>
|
||||
<device-support-alias value="lufa_xmega"/>
|
||||
<device-support-alias value="lufa_uc3"/>
|
||||
|
||||
<build type="distribute" subtype="user-file" value="doxyfile"/>
|
||||
<build type="distribute" subtype="user-file" value="VirtualSerialHost.txt"/>
|
||||
|
||||
<build type="c-source" value="VirtualSerialHost.c"/>
|
||||
<build type="header-file" value="VirtualSerialHost.h"/>
|
||||
|
||||
<build type="module-config" subtype="path" value="Config"/>
|
||||
<build type="header-file" value="Config/LUFAConfig.h"/>
|
||||
|
||||
<require idref="lufa.common"/>
|
||||
<require idref="lufa.platform"/>
|
||||
<require idref="lufa.drivers.usb"/>
|
||||
<require idref="lufa.drivers.peripheral.usart"/>
|
||||
<require idref="lufa.drivers.misc.ansi"/>
|
||||
<require idref="lufa.drivers.board"/>
|
||||
<require idref="lufa.drivers.board.leds"/>
|
||||
</module>
|
||||
</asf>
|
||||
File diff suppressed because it is too large
Load diff
|
|
@ -0,0 +1,38 @@
|
|||
#
|
||||
# LUFA Library
|
||||
# Copyright (C) Dean Camera, 2014.
|
||||
#
|
||||
# dean [at] fourwalledcubicle [dot] com
|
||||
# www.lufa-lib.org
|
||||
#
|
||||
# --------------------------------------
|
||||
# LUFA Project Makefile.
|
||||
# --------------------------------------
|
||||
|
||||
# Run "make help" for target help.
|
||||
|
||||
MCU = at90usb1287
|
||||
ARCH = AVR8
|
||||
BOARD = USBKEY
|
||||
F_CPU = 8000000
|
||||
F_USB = $(F_CPU)
|
||||
OPTIMIZATION = s
|
||||
TARGET = VirtualSerialHost
|
||||
SRC = $(TARGET).c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS) $(LUFA_SRC_SERIAL)
|
||||
LUFA_PATH = ../../../../LUFA
|
||||
CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig/
|
||||
LD_FLAGS =
|
||||
|
||||
# Default target
|
||||
all:
|
||||
|
||||
# Include LUFA build script makefiles
|
||||
include $(LUFA_PATH)/Build/lufa_core.mk
|
||||
include $(LUFA_PATH)/Build/lufa_sources.mk
|
||||
include $(LUFA_PATH)/Build/lufa_build.mk
|
||||
include $(LUFA_PATH)/Build/lufa_cppcheck.mk
|
||||
include $(LUFA_PATH)/Build/lufa_doxygen.mk
|
||||
include $(LUFA_PATH)/Build/lufa_dfu.mk
|
||||
include $(LUFA_PATH)/Build/lufa_hid.mk
|
||||
include $(LUFA_PATH)/Build/lufa_avrdude.mk
|
||||
include $(LUFA_PATH)/Build/lufa_atprogram.mk
|
||||
Some files were not shown because too many files have changed in this diff Show more
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Add table
Add a link
Reference in a new issue