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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||||
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 AudioOutputHost 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 "AudioOutputHost.h"
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/** LUFA Audio Class driver interface configuration and state information. This structure is
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* passed to all Audio Class driver functions, so that multiple instances of the same class
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* within a device can be differentiated from one another.
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*/
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USB_ClassInfo_Audio_Host_t Speaker_Audio_Interface =
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{
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.Config =
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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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},
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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 "Audio Output 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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Audio_Host_USBTask(&Speaker_Audio_Interface);
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USB_USBTask();
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}
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}
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/** ISR to handle the reloading of the PWM timer with the next sample. */
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ISR(TIMER0_COMPA_vect, ISR_BLOCK)
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{
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uint8_t PrevPipe = Pipe_GetCurrentPipe();
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/* Check that the USB bus is ready for the next sample to write */
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if (Audio_Host_IsReadyForNextSample(&Speaker_Audio_Interface))
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{
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int16_t AudioSample;
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#if defined(USE_TEST_TONE)
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static uint8_t SquareWaveSampleCount;
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static int16_t CurrentWaveValue;
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/* In test tone mode, generate a square wave at 1/256 of the sample rate */
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if (SquareWaveSampleCount++ == 0xFF)
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CurrentWaveValue ^= 0x8000;
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/* Only generate audio if the board button is being pressed */
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AudioSample = (Buttons_GetStatus() & BUTTONS_BUTTON1) ? CurrentWaveValue : 0;
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#else
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/* Audio sample is ADC value scaled to fit the entire range */
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AudioSample = ((SAMPLE_MAX_RANGE / ADC_MAX_RANGE) * ADC_GetResult());
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#if defined(MICROPHONE_BIASED_TO_HALF_RAIL)
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/* Microphone is biased to half rail voltage, subtract the bias from the sample value */
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AudioSample -= (SAMPLE_MAX_RANGE / 2);
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#endif
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#endif
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Audio_Host_WriteSample16(&Speaker_Audio_Interface, AudioSample);
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Audio_Host_WriteSample16(&Speaker_Audio_Interface, AudioSample);
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}
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Pipe_SelectPipe(PrevPipe);
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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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Buttons_Init();
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ADC_Init(ADC_FREE_RUNNING | ADC_PRESCALE_32);
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ADC_SetupChannel(MIC_IN_ADC_CHANNEL);
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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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/* Start the ADC conversion in free running mode */
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ADC_StartReading(ADC_REFERENCE_AVCC | ADC_RIGHT_ADJUSTED | ADC_GET_CHANNEL_MASK(MIC_IN_ADC_CHANNEL));
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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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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 (Audio_Host_ConfigurePipes(&Speaker_Audio_Interface,
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ConfigDescriptorSize, ConfigDescriptorData) != AUDIO_ENUMERROR_NoError)
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{
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puts_P(PSTR("Attached Device Not a Valid Audio Output 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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if (Audio_Host_StartStopStreaming(&Speaker_Audio_Interface, true) != HOST_SENDCONTROL_Successful)
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{
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puts_P(PSTR("Error Enabling Audio Stream.\r\n"));
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LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
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USB_Host_SetDeviceConfiguration(0);
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return;
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}
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USB_Audio_SampleFreq_t SampleRate = AUDIO_SAMPLE_FREQ(48000);
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if (Audio_Host_GetSetEndpointProperty(&Speaker_Audio_Interface, Speaker_Audio_Interface.Config.DataOUTPipe.Address,
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AUDIO_REQ_SetCurrent, AUDIO_EPCONTROL_SamplingFreq,
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sizeof(SampleRate), &SampleRate) != HOST_SENDCONTROL_Successful)
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{
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puts_P(PSTR("Error Setting Audio Sampling Frequency.\r\n"));
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LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
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USB_Host_SetDeviceConfiguration(0);
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return;
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}
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/* Sample reload timer initialization */
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TIMSK0 = (1 << OCIE0A);
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OCR0A = ((F_CPU / 8 / 48000) - 1);
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TCCR0A = (1 << WGM01); // CTC mode
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TCCR0B = (1 << CS01); // Fcpu/8 speed
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puts_P(PSTR("Audio 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 +1,87 @@
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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
|
||||
this software.
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||||
*/
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/** \file
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*
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* Header file for AudioOutputHost.c.
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*/
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#ifndef _AUDIO_OUTPUT_HOST_H_
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#define _AUDIO_OUTPUT_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/Peripheral/ADC.h>
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#include <LUFA/Drivers/Board/LEDs.h>
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#include <LUFA/Drivers/Board/Buttons.h>
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#include <LUFA/Drivers/USB/USB.h>
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#include <LUFA/Platform/Platform.h>
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#include "Config/AppConfig.h"
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/* Macros: */
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/** Maximum audio sample value for the microphone input. */
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#define SAMPLE_MAX_RANGE 0xFFFF
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/** Maximum ADC range for the microphone input. */
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#define ADC_MAX_RANGE 0x3FF
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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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/** 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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/** 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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/* Function Prototypes: */
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void SetupHardware(void);
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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);
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|
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#endif
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@ -0,0 +1,83 @@
|
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/** \file
|
||||
*
|
||||
* This file contains special DoxyGen information for the generation of the main page and other special
|
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* documentation pages. It is not a project source file.
|
||||
*/
|
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|
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/** \mainpage Audio Output Host Demo
|
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*
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* \section Sec_Compat Demo Compatibility:
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*
|
||||
* The following list indicates what microcontrollers are compatible with this demo.
|
||||
*
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||||
* \li Series 7 USB AVRs (AT90USBxxx7)
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||||
*
|
||||
* \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
|
||||
Loading…
Add table
Add a link
Reference in a new issue