Merge ChibiOS and LUFA descriptor support (#2362)
* Move lufa descriptor to protocol/usb_descriptor * Try to compile usb_descriptor on ChibiOS * Add lufa_utils for ChibiOS Lufa USB descriptors for ChibiOS * More lufa_util compatibility fixes * First compiling version of shared USB descriptor * Send the usb descriptors * Fix the CONSOLE output on ChibiOS * Add errors for unsupported interfaces * Enable support for vitual serial port USB descriptors * Implement virtual serial port for ChibiOS * Cleanup the lufa_utils Use the default lufa header files * Add raw hid support for ChibiOS This is completely untested * Enable midi compilation on ChibiOS * Move midi functionality out of lufa.c * Don't register sysex callback when not needed * ChibiOS compilation fixes * Update ChibiOS submodule * Fix the Midi USB descriptor It didn't work properly when both Midi and Virtual serial port was enabled. * Add MIDI support for ChibiOS * Fix USB descriptor strings on ChibiOS * Use serial usb driver for raw hid * Generalize the ChibiOS stream like drivers This makes the initialization much more simple and eliminates a lot of the code duplication. * Convert console output to chibios stream driver * Fixes for ChibiOS update * Update the ChibiOS contrib submodule To include the usb data toggle synchronization fixes * Fix duplicate reset enumeration on ChibiOS * Add missing include * Add number of endpoints check for ChibiOS * Enable serial USB driver on all keyboards * Add missing includes when API is enabled withot midi * Add another missing inlcude
This commit is contained in:
parent
63c16f4b63
commit
53ff8a31b6
38 changed files with 761 additions and 1237 deletions
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@ -4,7 +4,16 @@ CHIBIOS_DIR = $(PROTOCOL_DIR)/chibios
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SRC += $(CHIBIOS_DIR)/usb_main.c
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SRC += $(CHIBIOS_DIR)/main.c
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SRC += usb_descriptor.c
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VPATH += $(TMK_PATH)/$(PROTOCOL_DIR)
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VPATH += $(TMK_PATH)/$(CHIBIOS_DIR)
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VPATH += $(TMK_PATH)/$(CHIBIOS_DIR)/lufa_utils
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OPT_DEFS += -DFIXED_CONTROL_ENDPOINT_SIZE=64
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OPT_DEFS += -DFIXED_NUM_CONFIGURATIONS=1
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ifeq ($(strip $(MIDI_ENABLE)), yes)
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include $(TMK_PATH)/protocol/midi.mk
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endif
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42
tmk_core/protocol/chibios/lufa_utils/LUFA/Drivers/USB/USB.h
Normal file
42
tmk_core/protocol/chibios/lufa_utils/LUFA/Drivers/USB/USB.h
Normal file
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@ -0,0 +1,42 @@
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#include "progmem.h"
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#include "stddef.h"
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#include "inttypes.h"
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#define ATTR_PACKED __attribute__ ((packed))
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/** Concatenates the given input into a single token, via the C Preprocessor.
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*
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* \param[in] x First item to concatenate.
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* \param[in] y Second item to concatenate.
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*
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* \return Concatenated version of the input.
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*/
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#define CONCAT(x, y) x ## y
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/** CConcatenates the given input into a single token after macro expansion, via the C Preprocessor.
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*
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* \param[in] x First item to concatenate.
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* \param[in] y Second item to concatenate.
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*
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* \return Concatenated version of the expanded input.
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*/
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#define CONCAT_EXPANDED(x, y) CONCAT(x, y)
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#define CPU_TO_LE16(x) (x)
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// We don't need anything from the following files, or we have defined it already
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#define __LUFA_COMMON_H__
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#define __USBMODE_H__
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#define __USBEVENTS_H__
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#define __HIDPARSER_H__
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#define __USBCONTROLLER_AVR8_H__
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#define __INCLUDE_FROM_USB_DRIVER
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#define __INCLUDE_FROM_HID_DRIVER
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#define __INCLUDE_FROM_CDC_DRIVER
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#define __INCLUDE_FROM_AUDIO_DRIVER
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#define __INCLUDE_FROM_MIDI_DRIVER
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#include "lib/lufa/LUFA/Drivers/USB/Class/Common/HIDClassCommon.h"
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#include "lib/lufa/LUFA/Drivers/USB/Class/Common/HIDReportData.h"
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#include "lib/lufa/LUFA/Drivers/USB/Class/Common/CDCClassCommon.h"
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#include "lib/lufa/LUFA/Drivers/USB/Class/Common/AudioClassCommon.h"
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#include "lib/lufa/LUFA/Drivers/USB/Class/Common/MIDIClassCommon.h"
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#include "lib/lufa/LUFA/Drivers/USB/Core/USBController.h"
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@ -41,6 +41,9 @@
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#ifdef VISUALIZER_ENABLE
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#include "visualizer/visualizer.h"
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#endif
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#ifdef MIDI_ENABLE
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#include "qmk_midi.h"
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#endif
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#include "suspend.h"
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#include "wait.h"
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@ -65,6 +68,17 @@ host_driver_t chibios_driver = {
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send_consumer
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};
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#ifdef VIRTSER_ENABLE
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void virtser_task(void);
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#endif
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#ifdef RAW_HID_ENABLE
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void raw_hid_task(void);
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#endif
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#ifdef CONSOLE_ENABLE
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void console_task(void);
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#endif
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/* TESTING
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* Amber LED blinker thread, times are in milliseconds.
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@ -104,6 +118,10 @@ int main(void) {
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/* init printf */
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init_printf(NULL,sendchar_pf);
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#ifdef MIDI_ENABLE
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setup_midi();
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#endif
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#ifdef SERIAL_LINK_ENABLE
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init_serial_link();
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#endif
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@ -182,5 +200,14 @@ int main(void) {
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}
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keyboard_task();
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#ifdef CONSOLE_ENABLE
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console_task();
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#endif
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#ifdef VIRTSER_ENABLE
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virtser_task();
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#endif
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#ifdef RAW_HID_ENABLE
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raw_hid_task();
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#endif
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}
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}
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File diff suppressed because it is too large
Load diff
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@ -41,20 +41,6 @@ void init_usb_driver(USBDriver *usbp);
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* ---------------
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*/
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/* main keyboard (6kro) */
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#define KBD_INTERFACE 0
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#define KBD_ENDPOINT 1
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#define KBD_EPSIZE 8
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#define KBD_REPORT_KEYS (KBD_EPSIZE - 2)
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/* secondary keyboard */
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#ifdef NKRO_ENABLE
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#define NKRO_INTERFACE 4
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#define NKRO_ENDPOINT 5
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#define NKRO_EPSIZE 16
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#define NKRO_REPORT_KEYS (NKRO_EPSIZE - 1)
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#endif
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/* extern report_keyboard_t keyboard_report_sent; */
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/* keyboard IN request callback handler */
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@ -75,10 +61,6 @@ void nkro_in_cb(USBDriver *usbp, usbep_t ep);
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#ifdef MOUSE_ENABLE
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#define MOUSE_INTERFACE 1
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#define MOUSE_ENDPOINT 2
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#define MOUSE_EPSIZE 8
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/* mouse IN request callback handler */
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void mouse_in_cb(USBDriver *usbp, usbep_t ep);
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#endif /* MOUSE_ENABLE */
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@ -90,10 +72,6 @@ void mouse_in_cb(USBDriver *usbp, usbep_t ep);
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#ifdef EXTRAKEY_ENABLE
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#define EXTRA_INTERFACE 3
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#define EXTRA_ENDPOINT 4
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#define EXTRA_EPSIZE 8
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/* extrakey IN request callback handler */
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void extra_in_cb(USBDriver *usbp, usbep_t ep);
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@ -111,24 +89,12 @@ typedef struct {
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#ifdef CONSOLE_ENABLE
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#define CONSOLE_INTERFACE 2
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#define CONSOLE_ENDPOINT 3
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#define CONSOLE_EPSIZE 16
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/* Number of IN reports that can be stored inside the output queue */
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#define CONSOLE_QUEUE_CAPACITY 4
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/* Console flush time */
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#define CONSOLE_FLUSH_MS 50
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/* Putchar over the USB console */
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int8_t sendchar(uint8_t c);
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/* Flush output (send everything immediately) */
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void console_flush_output(void);
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/* console IN request callback handler */
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void console_in_cb(USBDriver *usbp, usbep_t ep);
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#endif /* CONSOLE_ENABLE */
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void sendchar_pf(void *p, char c);
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@ -15,7 +15,7 @@ else
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endif
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LUFA_SRC = lufa.c \
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descriptor.c \
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usb_descriptor.c \
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outputselect.c \
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$(LUFA_SRC_USB)
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LUFA_OPTS += -DUSE_FLASH_DESCRIPTORS
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LUFA_OPTS += -DUSE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
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#LUFA_OPTS += -DINTERRUPT_CONTROL_ENDPOINT
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LUFA_OPTS += -DFIXED_CONTROL_ENDPOINT_SIZE=8
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LUFA_OPTS += -DFIXED_CONTROL_ENDPOINT_SIZE=8
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LUFA_OPTS += -DFIXED_CONTROL_ENDPOINT_SIZE=8
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LUFA_OPTS += -DFIXED_NUM_CONFIGURATIONS=1
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@ -49,7 +49,7 @@
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#endif
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#include "suspend.h"
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#include "descriptor.h"
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#include "usb_descriptor.h"
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#include "lufa.h"
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#include "quantum.h"
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#include <util/atomic.h>
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#endif
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#ifdef MIDI_ENABLE
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#include "sysex_tools.h"
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#include "qmk_midi.h"
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#endif
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#ifdef RAW_ENABLE
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static report_keyboard_t keyboard_report_sent;
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#ifdef MIDI_ENABLE
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static void usb_send_func(MidiDevice * device, uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2);
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static void usb_get_midi(MidiDevice * device);
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static void midi_usb_init(MidiDevice * device);
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#endif
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/* Host driver */
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static uint8_t keyboard_leds(void);
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static void send_keyboard(report_keyboard_t *report);
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send_mouse,
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send_system,
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send_consumer,
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#ifdef MIDI_ENABLE
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usb_send_func,
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usb_get_midi,
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midi_usb_init
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#endif
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};
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/*******************************************************************************
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* MIDI
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******************************************************************************/
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#ifdef MIDI_ENABLE
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USB_ClassInfo_MIDI_Device_t USB_MIDI_Interface =
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{
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.Config =
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{
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.StreamingInterfaceNumber = AS_INTERFACE,
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.DataINEndpoint =
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{
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.Address = MIDI_STREAM_IN_EPADDR,
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.Size = MIDI_STREAM_EPSIZE,
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.Banks = 1,
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},
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.DataOUTEndpoint =
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{
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.Address = MIDI_STREAM_OUT_EPADDR,
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.Size = MIDI_STREAM_EPSIZE,
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.Banks = 1,
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},
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},
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};
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#define SYSEX_START_OR_CONT 0x40
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#define SYSEX_ENDS_IN_1 0x50
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#define SYSEX_ENDS_IN_2 0x60
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#define SYSEX_ENDS_IN_3 0x70
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#define SYS_COMMON_1 0x50
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#define SYS_COMMON_2 0x20
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#define SYS_COMMON_3 0x30
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#endif
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#ifdef VIRTSER_ENABLE
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USB_ClassInfo_CDC_Device_t cdc_device =
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{
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******************************************************************************/
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#ifdef MIDI_ENABLE
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static void usb_send_func(MidiDevice * device, uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2) {
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MIDI_EventPacket_t event;
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event.Data1 = byte0;
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event.Data2 = byte1;
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event.Data3 = byte2;
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uint8_t cable = 0;
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// Endpoint_SelectEndpoint(MIDI_STREAM_IN_EPNUM);
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//if the length is undefined we assume it is a SYSEX message
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if (midi_packet_length(byte0) == UNDEFINED) {
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switch(cnt) {
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case 3:
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if (byte2 == SYSEX_END)
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event.Event = MIDI_EVENT(cable, SYSEX_ENDS_IN_3);
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else
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event.Event = MIDI_EVENT(cable, SYSEX_START_OR_CONT);
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break;
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case 2:
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if (byte1 == SYSEX_END)
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event.Event = MIDI_EVENT(cable, SYSEX_ENDS_IN_2);
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else
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event.Event = MIDI_EVENT(cable, SYSEX_START_OR_CONT);
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break;
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case 1:
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if (byte0 == SYSEX_END)
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event.Event = MIDI_EVENT(cable, SYSEX_ENDS_IN_1);
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else
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event.Event = MIDI_EVENT(cable, SYSEX_START_OR_CONT);
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break;
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default:
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return; //invalid cnt
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}
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} else {
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//deal with 'system common' messages
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//TODO are there any more?
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switch(byte0 & 0xF0){
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case MIDI_SONGPOSITION:
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event.Event = MIDI_EVENT(cable, SYS_COMMON_3);
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break;
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case MIDI_SONGSELECT:
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case MIDI_TC_QUARTERFRAME:
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event.Event = MIDI_EVENT(cable, SYS_COMMON_2);
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break;
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default:
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event.Event = MIDI_EVENT(cable, byte0);
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break;
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}
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}
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// Endpoint_Write_Stream_LE(&event, sizeof(event), NULL);
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// Endpoint_ClearIN();
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MIDI_Device_SendEventPacket(&USB_MIDI_Interface, &event);
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MIDI_Device_Flush(&USB_MIDI_Interface);
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MIDI_Device_USBTask(&USB_MIDI_Interface);
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USB_USBTask();
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}
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static void usb_get_midi(MidiDevice * device) {
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MIDI_EventPacket_t event;
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while (MIDI_Device_ReceiveEventPacket(&USB_MIDI_Interface, &event)) {
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midi_packet_length_t length = midi_packet_length(event.Data1);
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uint8_t input[3];
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input[0] = event.Data1;
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input[1] = event.Data2;
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input[2] = event.Data3;
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if (length == UNDEFINED) {
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//sysex
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if (event.Event == MIDI_EVENT(0, SYSEX_START_OR_CONT) || event.Event == MIDI_EVENT(0, SYSEX_ENDS_IN_3)) {
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length = 3;
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} else if (event.Event == MIDI_EVENT(0, SYSEX_ENDS_IN_2)) {
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length = 2;
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} else if(event.Event == MIDI_EVENT(0, SYSEX_ENDS_IN_1)) {
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length = 1;
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} else {
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//XXX what to do?
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}
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}
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//pass the data to the device input function
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if (length != UNDEFINED)
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midi_device_input(device, length, input);
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}
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MIDI_Device_USBTask(&USB_MIDI_Interface);
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USB_USBTask();
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}
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static void midi_usb_init(MidiDevice * device){
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midi_device_init(device);
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midi_device_set_send_func(device, usb_send_func);
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midi_device_set_pre_input_process_func(device, usb_get_midi);
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// SetupHardware();
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sei();
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}
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void MIDI_Task(void)
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USB_ClassInfo_MIDI_Device_t USB_MIDI_Interface =
|
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{
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|
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/* Device must be connected and configured for the task to run */
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dprint("in MIDI_TASK\n");
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if (USB_DeviceState != DEVICE_STATE_Configured)
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return;
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dprint("continuing in MIDI_TASK\n");
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Endpoint_SelectEndpoint(MIDI_STREAM_IN_EPADDR);
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if (Endpoint_IsINReady())
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.Config =
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{
|
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.StreamingInterfaceNumber = AS_INTERFACE,
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.DataINEndpoint =
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{
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dprint("Endpoint is ready\n");
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uint8_t MIDICommand = 0;
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uint8_t MIDIPitch;
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/* Get board button status - if pressed use channel 10 (percussion), otherwise use channel 1 */
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uint8_t Channel = MIDI_CHANNEL(1);
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MIDICommand = MIDI_COMMAND_NOTE_ON;
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MIDIPitch = 0x3E;
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|
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/* Check if a MIDI command is to be sent */
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if (MIDICommand)
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{
|
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dprint("Command exists\n");
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MIDI_EventPacket_t MIDIEvent = (MIDI_EventPacket_t)
|
||||
{
|
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.Event = MIDI_EVENT(0, MIDICommand),
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|
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.Data1 = MIDICommand | Channel,
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.Data2 = MIDIPitch,
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.Data3 = MIDI_STANDARD_VELOCITY,
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};
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|
||||
/* Write the MIDI event packet to the endpoint */
|
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Endpoint_Write_Stream_LE(&MIDIEvent, sizeof(MIDIEvent), NULL);
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|
||||
/* Send the data in the endpoint to the host */
|
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Endpoint_ClearIN();
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}
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||||
}
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||||
|
||||
|
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/* Select the MIDI OUT stream */
|
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Endpoint_SelectEndpoint(MIDI_STREAM_OUT_EPADDR);
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|
||||
/* Check if a MIDI command has been received */
|
||||
if (Endpoint_IsOUTReceived())
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||||
.Address = MIDI_STREAM_IN_EPADDR,
|
||||
.Size = MIDI_STREAM_EPSIZE,
|
||||
.Banks = 1,
|
||||
},
|
||||
.DataOUTEndpoint =
|
||||
{
|
||||
MIDI_EventPacket_t MIDIEvent;
|
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.Address = MIDI_STREAM_OUT_EPADDR,
|
||||
.Size = MIDI_STREAM_EPSIZE,
|
||||
.Banks = 1,
|
||||
},
|
||||
},
|
||||
};
|
||||
|
||||
/* Read the MIDI event packet from the endpoint */
|
||||
Endpoint_Read_Stream_LE(&MIDIEvent, sizeof(MIDIEvent), NULL);
|
||||
void send_midi_packet(MIDI_EventPacket_t* event) {
|
||||
MIDI_Device_SendEventPacket(&USB_MIDI_Interface, event);
|
||||
}
|
||||
|
||||
/* If the endpoint is now empty, clear the bank */
|
||||
if (!(Endpoint_BytesInEndpoint()))
|
||||
{
|
||||
/* Clear the endpoint ready for new packet */
|
||||
Endpoint_ClearOUT();
|
||||
}
|
||||
}
|
||||
bool recv_midi_packet(MIDI_EventPacket_t* const event) {
|
||||
return MIDI_Device_ReceiveEventPacket(&USB_MIDI_Interface, event);
|
||||
}
|
||||
|
||||
#endif
|
||||
|
@ -1105,26 +921,6 @@ static void setup_usb(void)
|
|||
print_set_sendchar(sendchar);
|
||||
}
|
||||
|
||||
|
||||
#ifdef MIDI_ENABLE
|
||||
void fallthrough_callback(MidiDevice * device,
|
||||
uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2);
|
||||
void cc_callback(MidiDevice * device,
|
||||
uint8_t chan, uint8_t num, uint8_t val);
|
||||
void sysex_callback(MidiDevice * device,
|
||||
uint16_t start, uint8_t length, uint8_t * data);
|
||||
|
||||
void setup_midi(void)
|
||||
{
|
||||
#ifdef MIDI_ADVANCED
|
||||
midi_init();
|
||||
#endif
|
||||
midi_device_init(&midi_device);
|
||||
midi_device_set_send_func(&midi_device, usb_send_func);
|
||||
midi_device_set_pre_input_process_func(&midi_device, usb_get_midi);
|
||||
}
|
||||
#endif
|
||||
|
||||
int main(void) __attribute__ ((weak));
|
||||
int main(void)
|
||||
{
|
||||
|
@ -1137,18 +933,6 @@ int main(void)
|
|||
setup_usb();
|
||||
sei();
|
||||
|
||||
#ifdef MIDI_ENABLE
|
||||
midi_register_fallthrough_callback(&midi_device, fallthrough_callback);
|
||||
midi_register_cc_callback(&midi_device, cc_callback);
|
||||
midi_register_sysex_callback(&midi_device, sysex_callback);
|
||||
|
||||
// init_notes();
|
||||
// midi_send_cc(&midi_device, 0, 1, 2);
|
||||
// midi_send_cc(&midi_device, 15, 1, 0);
|
||||
// midi_send_noteon(&midi_device, 0, 64, 127);
|
||||
// midi_send_noteoff(&midi_device, 0, 64, 127);
|
||||
#endif
|
||||
|
||||
#if defined(MODULE_ADAFRUIT_EZKEY) || defined(MODULE_RN42)
|
||||
serial_init();
|
||||
#endif
|
||||
|
@ -1193,10 +977,7 @@ int main(void)
|
|||
keyboard_task();
|
||||
|
||||
#ifdef MIDI_ENABLE
|
||||
midi_device_process(&midi_device);
|
||||
#ifdef MIDI_ADVANCED
|
||||
midi_task();
|
||||
#endif
|
||||
MIDI_Device_USBTask(&USB_MIDI_Interface);
|
||||
#endif
|
||||
|
||||
#if defined(RGBLIGHT_ANIMATIONS) & defined(RGBLIGHT_ENABLE)
|
||||
|
@ -1223,71 +1004,10 @@ int main(void)
|
|||
}
|
||||
}
|
||||
|
||||
#ifdef MIDI_ENABLE
|
||||
void fallthrough_callback(MidiDevice * device,
|
||||
uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2){
|
||||
|
||||
#ifdef AUDIO_ENABLE
|
||||
if (cnt == 3) {
|
||||
switch (byte0 & 0xF0) {
|
||||
case MIDI_NOTEON:
|
||||
play_note(((double)261.6)*pow(2.0, -4.0)*pow(2.0,(byte1 & 0x7F)/12.0), (byte2 & 0x7F) / 8);
|
||||
break;
|
||||
case MIDI_NOTEOFF:
|
||||
stop_note(((double)261.6)*pow(2.0, -4.0)*pow(2.0,(byte1 & 0x7F)/12.0));
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (byte0 == MIDI_STOP) {
|
||||
stop_all_notes();
|
||||
}
|
||||
#endif
|
||||
uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
|
||||
const uint16_t wIndex,
|
||||
const void** const DescriptorAddress)
|
||||
{
|
||||
return get_usb_descriptor(wValue, wIndex, DescriptorAddress);
|
||||
}
|
||||
|
||||
|
||||
void cc_callback(MidiDevice * device,
|
||||
uint8_t chan, uint8_t num, uint8_t val) {
|
||||
//sending it back on the next channel
|
||||
// midi_send_cc(device, (chan + 1) % 16, num, val);
|
||||
}
|
||||
|
||||
#ifdef API_SYSEX_ENABLE
|
||||
uint8_t midi_buffer[MIDI_SYSEX_BUFFER] = {0};
|
||||
#endif
|
||||
|
||||
void sysex_callback(MidiDevice * device, uint16_t start, uint8_t length, uint8_t * data) {
|
||||
#ifdef API_SYSEX_ENABLE
|
||||
// SEND_STRING("\n");
|
||||
// send_word(start);
|
||||
// SEND_STRING(": ");
|
||||
// Don't store the header
|
||||
int16_t pos = start - 4;
|
||||
for (uint8_t place = 0; place < length; place++) {
|
||||
// send_byte(*data);
|
||||
if (pos >= 0) {
|
||||
if (*data == 0xF7) {
|
||||
// SEND_STRING("\nRD: ");
|
||||
// for (uint8_t i = 0; i < start + place + 1; i++){
|
||||
// send_byte(midi_buffer[i]);
|
||||
// SEND_STRING(" ");
|
||||
// }
|
||||
const unsigned decoded_length = sysex_decoded_length(pos);
|
||||
uint8_t decoded[API_SYSEX_MAX_SIZE];
|
||||
sysex_decode(decoded, midi_buffer, pos);
|
||||
process_api(decoded_length, decoded);
|
||||
return;
|
||||
}
|
||||
else if (pos >= MIDI_SYSEX_BUFFER) {
|
||||
return;
|
||||
}
|
||||
midi_buffer[pos] = *data;
|
||||
}
|
||||
// SEND_STRING(" ");
|
||||
data++;
|
||||
pos++;
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
#endif
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
/*
|
||||
/*
|
||||
* Copyright 2012 Jun Wako <wakojun@gmail.com>
|
||||
* This file is based on:
|
||||
* LUFA-120219/Demos/Device/Lowlevel/KeyboardMouse
|
||||
|
@ -48,9 +48,6 @@
|
|||
#include <LUFA/Version.h>
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include "host.h"
|
||||
#ifdef MIDI_ENABLE
|
||||
#include "process_midi.h"
|
||||
#endif
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
@ -67,11 +64,6 @@ typedef struct {
|
|||
uint16_t usage;
|
||||
} __attribute__ ((packed)) report_extra_t;
|
||||
|
||||
#ifdef MIDI_ENABLE
|
||||
void MIDI_Task(void);
|
||||
MidiDevice midi_device;
|
||||
#endif
|
||||
|
||||
#ifdef API_ENABLE
|
||||
#include "api.h"
|
||||
#endif
|
||||
|
|
|
@ -5,6 +5,7 @@ SRC += midi.c \
|
|||
bytequeue/bytequeue.c \
|
||||
bytequeue/interrupt_setting.c \
|
||||
sysex_tools.c \
|
||||
qmk_midi.c \
|
||||
$(LUFA_SRC_USBCLASS)
|
||||
|
||||
VPATH += $(TMK_PATH)/$(MIDI_DIR)
|
||||
VPATH += $(TMK_PATH)/$(MIDI_DIR)
|
||||
|
|
|
@ -1,5 +1,5 @@
|
|||
//Copyright 20010 Alex Norman
|
||||
//writen by Alex Norman
|
||||
//writen by Alex Norman
|
||||
//
|
||||
//This file is part of avr-bytequeue.
|
||||
//
|
||||
|
@ -22,6 +22,7 @@
|
|||
//implementations of the typedef and these functions
|
||||
|
||||
#include "interrupt_setting.h"
|
||||
#if defined(__AVR__)
|
||||
#include <avr/interrupt.h>
|
||||
|
||||
interrupt_setting_t store_and_clear_interrupt(void) {
|
||||
|
@ -33,4 +34,16 @@ interrupt_setting_t store_and_clear_interrupt(void) {
|
|||
void restore_interrupt_setting(interrupt_setting_t setting) {
|
||||
SREG = setting;
|
||||
}
|
||||
#elif defined(__arm__)
|
||||
#include "ch.h"
|
||||
|
||||
interrupt_setting_t store_and_clear_interrupt(void) {
|
||||
chSysLock();
|
||||
return 0;
|
||||
}
|
||||
|
||||
void restore_interrupt_setting(interrupt_setting_t setting) {
|
||||
chSysUnlock();
|
||||
}
|
||||
#endif
|
||||
|
||||
|
|
184
tmk_core/protocol/midi/qmk_midi.c
Normal file
184
tmk_core/protocol/midi/qmk_midi.c
Normal file
|
@ -0,0 +1,184 @@
|
|||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include "qmk_midi.h"
|
||||
#include "sysex_tools.h"
|
||||
#include "midi.h"
|
||||
#include "usb_descriptor.h"
|
||||
#include "process_midi.h"
|
||||
#if API_SYSEX_ENABLE
|
||||
#include "api.h"
|
||||
#endif
|
||||
|
||||
/*******************************************************************************
|
||||
* MIDI
|
||||
******************************************************************************/
|
||||
|
||||
MidiDevice midi_device;
|
||||
|
||||
#define SYSEX_START_OR_CONT 0x40
|
||||
#define SYSEX_ENDS_IN_1 0x50
|
||||
#define SYSEX_ENDS_IN_2 0x60
|
||||
#define SYSEX_ENDS_IN_3 0x70
|
||||
|
||||
#define SYS_COMMON_1 0x50
|
||||
#define SYS_COMMON_2 0x20
|
||||
#define SYS_COMMON_3 0x30
|
||||
|
||||
static void usb_send_func(MidiDevice * device, uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2) {
|
||||
MIDI_EventPacket_t event;
|
||||
event.Data1 = byte0;
|
||||
event.Data2 = byte1;
|
||||
event.Data3 = byte2;
|
||||
|
||||
uint8_t cable = 0;
|
||||
|
||||
//if the length is undefined we assume it is a SYSEX message
|
||||
if (midi_packet_length(byte0) == UNDEFINED) {
|
||||
switch(cnt) {
|
||||
case 3:
|
||||
if (byte2 == SYSEX_END)
|
||||
event.Event = MIDI_EVENT(cable, SYSEX_ENDS_IN_3);
|
||||
else
|
||||
event.Event = MIDI_EVENT(cable, SYSEX_START_OR_CONT);
|
||||
break;
|
||||
case 2:
|
||||
if (byte1 == SYSEX_END)
|
||||
event.Event = MIDI_EVENT(cable, SYSEX_ENDS_IN_2);
|
||||
else
|
||||
event.Event = MIDI_EVENT(cable, SYSEX_START_OR_CONT);
|
||||
break;
|
||||
case 1:
|
||||
if (byte0 == SYSEX_END)
|
||||
event.Event = MIDI_EVENT(cable, SYSEX_ENDS_IN_1);
|
||||
else
|
||||
event.Event = MIDI_EVENT(cable, SYSEX_START_OR_CONT);
|
||||
break;
|
||||
default:
|
||||
return; //invalid cnt
|
||||
}
|
||||
} else {
|
||||
//deal with 'system common' messages
|
||||
//TODO are there any more?
|
||||
switch(byte0 & 0xF0){
|
||||
case MIDI_SONGPOSITION:
|
||||
event.Event = MIDI_EVENT(cable, SYS_COMMON_3);
|
||||
break;
|
||||
case MIDI_SONGSELECT:
|
||||
case MIDI_TC_QUARTERFRAME:
|
||||
event.Event = MIDI_EVENT(cable, SYS_COMMON_2);
|
||||
break;
|
||||
default:
|
||||
event.Event = MIDI_EVENT(cable, byte0);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
send_midi_packet(&event);
|
||||
}
|
||||
|
||||
static void usb_get_midi(MidiDevice * device) {
|
||||
MIDI_EventPacket_t event;
|
||||
while (recv_midi_packet(&event)) {
|
||||
|
||||
midi_packet_length_t length = midi_packet_length(event.Data1);
|
||||
uint8_t input[3];
|
||||
input[0] = event.Data1;
|
||||
input[1] = event.Data2;
|
||||
input[2] = event.Data3;
|
||||
if (length == UNDEFINED) {
|
||||
//sysex
|
||||
if (event.Event == MIDI_EVENT(0, SYSEX_START_OR_CONT) || event.Event == MIDI_EVENT(0, SYSEX_ENDS_IN_3)) {
|
||||
length = 3;
|
||||
} else if (event.Event == MIDI_EVENT(0, SYSEX_ENDS_IN_2)) {
|
||||
length = 2;
|
||||
} else if(event.Event == MIDI_EVENT(0, SYSEX_ENDS_IN_1)) {
|
||||
length = 1;
|
||||
} else {
|
||||
//XXX what to do?
|
||||
}
|
||||
}
|
||||
|
||||
//pass the data to the device input function
|
||||
if (length != UNDEFINED)
|
||||
midi_device_input(device, length, input);
|
||||
}
|
||||
}
|
||||
|
||||
static void fallthrough_callback(MidiDevice * device,
|
||||
uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2){
|
||||
|
||||
#ifdef AUDIO_ENABLE
|
||||
if (cnt == 3) {
|
||||
switch (byte0 & 0xF0) {
|
||||
case MIDI_NOTEON:
|
||||
play_note(((double)261.6)*pow(2.0, -4.0)*pow(2.0,(byte1 & 0x7F)/12.0), (byte2 & 0x7F) / 8);
|
||||
break;
|
||||
case MIDI_NOTEOFF:
|
||||
stop_note(((double)261.6)*pow(2.0, -4.0)*pow(2.0,(byte1 & 0x7F)/12.0));
|
||||
break;
|
||||
}
|
||||
}
|
||||
if (byte0 == MIDI_STOP) {
|
||||
stop_all_notes();
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
|
||||
static void cc_callback(MidiDevice * device,
|
||||
uint8_t chan, uint8_t num, uint8_t val) {
|
||||
//sending it back on the next channel
|
||||
// midi_send_cc(device, (chan + 1) % 16, num, val);
|
||||
}
|
||||
|
||||
#ifdef API_SYSEX_ENABLE
|
||||
uint8_t midi_buffer[MIDI_SYSEX_BUFFER] = {0};
|
||||
|
||||
static void sysex_callback(MidiDevice * device, uint16_t start, uint8_t length, uint8_t * data) {
|
||||
// SEND_STRING("\n");
|
||||
// send_word(start);
|
||||
// SEND_STRING(": ");
|
||||
// Don't store the header
|
||||
int16_t pos = start - 4;
|
||||
for (uint8_t place = 0; place < length; place++) {
|
||||
// send_byte(*data);
|
||||
if (pos >= 0) {
|
||||
if (*data == 0xF7) {
|
||||
// SEND_STRING("\nRD: ");
|
||||
// for (uint8_t i = 0; i < start + place + 1; i++){
|
||||
// send_byte(midi_buffer[i]);
|
||||
// SEND_STRING(" ");
|
||||
// }
|
||||
const unsigned decoded_length = sysex_decoded_length(pos);
|
||||
uint8_t decoded[API_SYSEX_MAX_SIZE];
|
||||
sysex_decode(decoded, midi_buffer, pos);
|
||||
process_api(decoded_length, decoded);
|
||||
return;
|
||||
}
|
||||
else if (pos >= MIDI_SYSEX_BUFFER) {
|
||||
return;
|
||||
}
|
||||
midi_buffer[pos] = *data;
|
||||
}
|
||||
// SEND_STRING(" ");
|
||||
data++;
|
||||
pos++;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
void midi_init(void);
|
||||
|
||||
void setup_midi(void)
|
||||
{
|
||||
#ifdef MIDI_ADVANCED
|
||||
midi_init();
|
||||
#endif
|
||||
midi_device_init(&midi_device);
|
||||
midi_device_set_send_func(&midi_device, usb_send_func);
|
||||
midi_device_set_pre_input_process_func(&midi_device, usb_get_midi);
|
||||
midi_register_fallthrough_callback(&midi_device, fallthrough_callback);
|
||||
midi_register_cc_callback(&midi_device, cc_callback);
|
||||
#ifdef API_SYSEX_ENABLE
|
||||
midi_register_sysex_callback(&midi_device, sysex_callback);
|
||||
#endif
|
||||
}
|
9
tmk_core/protocol/midi/qmk_midi.h
Normal file
9
tmk_core/protocol/midi/qmk_midi.h
Normal file
|
@ -0,0 +1,9 @@
|
|||
#pragma once
|
||||
|
||||
#ifdef MIDI_ENABLE
|
||||
#include "midi.h"
|
||||
extern MidiDevice midi_device;
|
||||
void setup_midi(void);
|
||||
void send_midi_packet(MIDI_EventPacket_t* event);
|
||||
bool recv_midi_packet(MIDI_EventPacket_t* const event);
|
||||
#endif
|
|
@ -38,7 +38,7 @@
|
|||
|
||||
#include "util.h"
|
||||
#include "report.h"
|
||||
#include "descriptor.h"
|
||||
#include "usb_descriptor.h"
|
||||
|
||||
#ifndef USB_MAX_POWER_CONSUMPTION
|
||||
#define USB_MAX_POWER_CONSUMPTION 500
|
||||
|
@ -571,6 +571,19 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
|
|||
#endif
|
||||
|
||||
#ifdef MIDI_ENABLE
|
||||
.Audio_Interface_Association =
|
||||
{
|
||||
.Header = {.Size = sizeof(USB_Descriptor_Interface_Association_t), .Type = DTYPE_InterfaceAssociation},
|
||||
|
||||
.FirstInterfaceIndex = AC_INTERFACE,
|
||||
.TotalInterfaces = 2,
|
||||
|
||||
.Class = AUDIO_CSCP_AudioClass,
|
||||
.SubClass = AUDIO_CSCP_ControlSubclass,
|
||||
.Protocol = AUDIO_CSCP_ControlProtocol,
|
||||
|
||||
.IADStrIndex = NO_DESCRIPTOR,
|
||||
},
|
||||
.Audio_ControlInterface =
|
||||
{
|
||||
.Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface},
|
||||
|
@ -622,8 +635,9 @@ const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor =
|
|||
|
||||
.AudioSpecification = VERSION_BCD(1,0,0),
|
||||
|
||||
.TotalLength = (sizeof(USB_Descriptor_Configuration_t) -
|
||||
offsetof(USB_Descriptor_Configuration_t, Audio_StreamInterface_SPC))
|
||||
.TotalLength = offsetof(USB_Descriptor_Configuration_t, MIDI_Out_Jack_Endpoint_SPC)
|
||||
+ sizeof(USB_MIDI_Descriptor_Jack_Endpoint_t)
|
||||
- offsetof(USB_Descriptor_Configuration_t, Audio_StreamInterface_SPC)
|
||||
},
|
||||
|
||||
.MIDI_In_Jack_Emb =
|
||||
|
@ -879,9 +893,9 @@ const USB_Descriptor_String_t PROGMEM SerialNumberString =
|
|||
* is called so that the descriptor details can be passed back and the appropriate descriptor sent back to the
|
||||
* USB host.
|
||||
*/
|
||||
uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
|
||||
const uint16_t wIndex,
|
||||
const void** const DescriptorAddress)
|
||||
uint16_t get_usb_descriptor(const uint16_t wValue,
|
||||
const uint16_t wIndex,
|
||||
const void** const DescriptorAddress)
|
||||
{
|
||||
const uint8_t DescriptorType = (wValue >> 8);
|
||||
const uint8_t DescriptorIndex = (wValue & 0xFF);
|
|
@ -45,8 +45,9 @@
|
|||
#define _DESCRIPTORS_H_
|
||||
|
||||
#include <LUFA/Drivers/USB/USB.h>
|
||||
#include <avr/pgmspace.h>
|
||||
|
||||
#ifdef PROTOCOL_CHIBIOS
|
||||
#include "hal.h"
|
||||
#endif
|
||||
|
||||
typedef struct
|
||||
{
|
||||
|
@ -95,25 +96,26 @@ typedef struct
|
|||
#endif
|
||||
|
||||
#ifdef MIDI_ENABLE
|
||||
// MIDI Audio Control Interface
|
||||
USB_Descriptor_Interface_t Audio_ControlInterface;
|
||||
USB_Audio_Descriptor_Interface_AC_t Audio_ControlInterface_SPC;
|
||||
USB_Descriptor_Interface_Association_t Audio_Interface_Association;
|
||||
// MIDI Audio Control Interface
|
||||
USB_Descriptor_Interface_t Audio_ControlInterface;
|
||||
USB_Audio_Descriptor_Interface_AC_t Audio_ControlInterface_SPC;
|
||||
|
||||
// MIDI Audio Streaming Interface
|
||||
USB_Descriptor_Interface_t Audio_StreamInterface;
|
||||
USB_MIDI_Descriptor_AudioInterface_AS_t Audio_StreamInterface_SPC;
|
||||
USB_MIDI_Descriptor_InputJack_t MIDI_In_Jack_Emb;
|
||||
USB_MIDI_Descriptor_InputJack_t MIDI_In_Jack_Ext;
|
||||
USB_MIDI_Descriptor_OutputJack_t MIDI_Out_Jack_Emb;
|
||||
USB_MIDI_Descriptor_OutputJack_t MIDI_Out_Jack_Ext;
|
||||
USB_Audio_Descriptor_StreamEndpoint_Std_t MIDI_In_Jack_Endpoint;
|
||||
USB_MIDI_Descriptor_Jack_Endpoint_t MIDI_In_Jack_Endpoint_SPC;
|
||||
USB_Audio_Descriptor_StreamEndpoint_Std_t MIDI_Out_Jack_Endpoint;
|
||||
USB_MIDI_Descriptor_Jack_Endpoint_t MIDI_Out_Jack_Endpoint_SPC;
|
||||
// MIDI Audio Streaming Interface
|
||||
USB_Descriptor_Interface_t Audio_StreamInterface;
|
||||
USB_MIDI_Descriptor_AudioInterface_AS_t Audio_StreamInterface_SPC;
|
||||
USB_MIDI_Descriptor_InputJack_t MIDI_In_Jack_Emb;
|
||||
USB_MIDI_Descriptor_InputJack_t MIDI_In_Jack_Ext;
|
||||
USB_MIDI_Descriptor_OutputJack_t MIDI_Out_Jack_Emb;
|
||||
USB_MIDI_Descriptor_OutputJack_t MIDI_Out_Jack_Ext;
|
||||
USB_Audio_Descriptor_StreamEndpoint_Std_t MIDI_In_Jack_Endpoint;
|
||||
USB_MIDI_Descriptor_Jack_Endpoint_t MIDI_In_Jack_Endpoint_SPC;
|
||||
USB_Audio_Descriptor_StreamEndpoint_Std_t MIDI_Out_Jack_Endpoint;
|
||||
USB_MIDI_Descriptor_Jack_Endpoint_t MIDI_Out_Jack_Endpoint_SPC;
|
||||
#endif
|
||||
|
||||
#ifdef VIRTSER_ENABLE
|
||||
USB_Descriptor_Interface_Association_t CDC_Interface_Association;
|
||||
USB_Descriptor_Interface_Association_t CDC_Interface_Association;
|
||||
|
||||
// CDC Control Interface
|
||||
USB_Descriptor_Interface_t CDC_CCI_Interface;
|
||||
|
@ -208,8 +210,14 @@ typedef struct
|
|||
|
||||
#ifdef CONSOLE_ENABLE
|
||||
# define CONSOLE_IN_EPNUM (RAW_OUT_EPNUM + 1)
|
||||
//# define CONSOLE_OUT_EPNUM (RAW_OUT_EPNUM + 2)
|
||||
#ifdef PROTOCOL_CHIBIOS
|
||||
// ChibiOS has enough memory and descriptor to actually enable the endpoint
|
||||
// It could use the same endpoint numbers, as that's supported by ChibiOS
|
||||
// But the QMK code currently assumes that the endpoint numbers are different
|
||||
# define CONSOLE_OUT_EPNUM (RAW_OUT_EPNUM + 2)
|
||||
#else
|
||||
# define CONSOLE_OUT_EPNUM (RAW_OUT_EPNUM + 1)
|
||||
#endif
|
||||
#else
|
||||
# define CONSOLE_OUT_EPNUM RAW_OUT_EPNUM
|
||||
#endif
|
||||
|
@ -241,27 +249,24 @@ typedef struct
|
|||
# define CDC_OUT_EPNUM MIDI_STREAM_OUT_EPNUM
|
||||
#endif
|
||||
|
||||
#if (defined(__AVR_ATmega32U2__) && CDC_OUT_EPNUM > 4) || \
|
||||
(defined(__AVR_ATmega32U4__) && CDC_OUT_EPNUM > 6)
|
||||
# error "Endpoints are not available enough to support all functions. Remove some in Makefile.(MOUSEKEY, EXTRAKEY, CONSOLE, NKRO, MIDI, SERIAL)"
|
||||
#if (defined(PROTOCOL_LUFA) && CDC_OUT_EPNUM > (ENDPOINT_TOTAL_ENDPOINTS - 1)) || \
|
||||
(defined(PROTOCOL_CHIBIOS) && CDC_OUT_EPNUM > USB_MAX_ENDPOINTS)
|
||||
# error "There are not enough available endpoints to support all functions. Remove some in the rules.mk file.(MOUSEKEY, EXTRAKEY, CONSOLE, NKRO, MIDI, SERIAL, STENO)"
|
||||
#endif
|
||||
|
||||
#define KEYBOARD_EPSIZE 8
|
||||
#define MOUSE_EPSIZE 8
|
||||
#define EXTRAKEY_EPSIZE 8
|
||||
#define RAW_EPSIZE 32
|
||||
#define RAW_EPSIZE 32
|
||||
#define CONSOLE_EPSIZE 32
|
||||
#define NKRO_EPSIZE 32
|
||||
#define MIDI_STREAM_EPSIZE 64
|
||||
#define CDC_NOTIFICATION_EPSIZE 8
|
||||
#define CDC_NOTIFICATION_EPSIZE 32
|
||||
#define CDC_EPSIZE 16
|
||||
|
||||
|
||||
uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
|
||||
const uint16_t wIndex,
|
||||
const void** const DescriptorAddress)
|
||||
ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
|
||||
|
||||
uint16_t get_usb_descriptor(const uint16_t wValue,
|
||||
const uint16_t wIndex,
|
||||
const void** const DescriptorAddress);
|
||||
|
||||
/* new API */
|
||||
#if LUFA_VERSION_INTEGER < 0x140302
|
Loading…
Add table
Add a link
Reference in a new issue