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authorRyan <fauxpark@gmail.com>2023-01-30 18:47:50 +1100
committerGitHub <noreply@github.com>2023-01-30 18:47:50 +1100
commit242b80c63ffff022172755da35fb4767d5f837c2 (patch)
treec084a1e974544e7ba2b2dd3dd94f6b0200d4346f /tmk_core/protocol
parent968cc1fe7b5c99f85d2888071fed8511125ebe9b (diff)
Move MIDI code out of tmk_core (#19704)
Diffstat (limited to 'tmk_core/protocol')
-rw-r--r--tmk_core/protocol/chibios.mk4
-rw-r--r--tmk_core/protocol/lufa.mk4
-rw-r--r--tmk_core/protocol/midi.mk11
-rw-r--r--tmk_core/protocol/midi/Config/LUFAConfig.h91
-rwxr-xr-xtmk_core/protocol/midi/bytequeue/COPYING674
-rw-r--r--tmk_core/protocol/midi/bytequeue/bytequeue.c64
-rw-r--r--tmk_core/protocol/midi/bytequeue/bytequeue.h55
-rw-r--r--tmk_core/protocol/midi/bytequeue/interrupt_setting.c47
-rw-r--r--tmk_core/protocol/midi/bytequeue/interrupt_setting.h35
-rw-r--r--tmk_core/protocol/midi/midi.c247
-rw-r--r--tmk_core/protocol/midi/midi.h487
-rw-r--r--tmk_core/protocol/midi/midi_device.c277
-rw-r--r--tmk_core/protocol/midi/midi_device.h148
-rw-r--r--tmk_core/protocol/midi/midi_function_types.h47
-rw-r--r--tmk_core/protocol/midi/qmk_midi.c135
-rw-r--r--tmk_core/protocol/midi/qmk_midi.h10
-rw-r--r--tmk_core/protocol/midi/sysex_tools.c97
-rw-r--r--tmk_core/protocol/midi/sysex_tools.h92
18 files changed, 0 insertions, 2525 deletions
diff --git a/tmk_core/protocol/chibios.mk b/tmk_core/protocol/chibios.mk
index a7f2d8e93d..8eaf5b10d2 100644
--- a/tmk_core/protocol/chibios.mk
+++ b/tmk_core/protocol/chibios.mk
@@ -15,7 +15,3 @@ VPATH += $(TMK_PATH)/$(CHIBIOS_DIR)/lufa_utils
OPT_DEFS += -DFIXED_CONTROL_ENDPOINT_SIZE=64
OPT_DEFS += -DFIXED_NUM_CONFIGURATIONS=1
-
-ifeq ($(strip $(MIDI_ENABLE)), yes)
- include $(TMK_PATH)/protocol/midi.mk
-endif
diff --git a/tmk_core/protocol/lufa.mk b/tmk_core/protocol/lufa.mk
index 00fec478ac..a67939906e 100644
--- a/tmk_core/protocol/lufa.mk
+++ b/tmk_core/protocol/lufa.mk
@@ -17,10 +17,6 @@ LUFA_SRC = lufa.c \
usb_descriptor.c \
$(LUFA_SRC_USB)
-ifeq ($(strip $(MIDI_ENABLE)), yes)
- include $(TMK_PATH)/protocol/midi.mk
-endif
-
ifeq ($(strip $(VIRTSER_ENABLE)), yes)
LUFA_SRC += $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/CDCClassDevice.c
endif
diff --git a/tmk_core/protocol/midi.mk b/tmk_core/protocol/midi.mk
deleted file mode 100644
index a5f76b2d31..0000000000
--- a/tmk_core/protocol/midi.mk
+++ /dev/null
@@ -1,11 +0,0 @@
-MIDI_DIR = protocol/midi
-
-SRC += midi.c \
- midi_device.c \
- bytequeue/bytequeue.c \
- bytequeue/interrupt_setting.c \
- sysex_tools.c \
- qmk_midi.c \
- $(LUFA_SRC_USBCLASS)
-
-VPATH += $(TMK_PATH)/$(MIDI_DIR)
diff --git a/tmk_core/protocol/midi/Config/LUFAConfig.h b/tmk_core/protocol/midi/Config/LUFAConfig.h
deleted file mode 100644
index dead96de78..0000000000
--- a/tmk_core/protocol/midi/Config/LUFAConfig.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- LUFA Library
- Copyright (C) Dean Camera, 2012.
-
- dean [at] fourwalledcubicle [dot] com
- www.lufa-lib.org
-*/
-
-/*
- Copyright 2012 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 disclaim 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".
- */
-
-#pragma once
-
-#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_DEVICE_OPT_FULLSPEED | 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 8
-// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
-# define FIXED_NUM_CONFIGURATIONS 1
-// #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
diff --git a/tmk_core/protocol/midi/bytequeue/COPYING b/tmk_core/protocol/midi/bytequeue/COPYING
deleted file mode 100755
index 94a9ed024d..0000000000
--- a/tmk_core/protocol/midi/bytequeue/COPYING
+++ /dev/null
@@ -1,674 +0,0 @@
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-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/tmk_core/protocol/midi/bytequeue/bytequeue.c b/tmk_core/protocol/midi/bytequeue/bytequeue.c
deleted file mode 100644
index 0dd18680f0..0000000000
--- a/tmk_core/protocol/midi/bytequeue/bytequeue.c
+++ /dev/null
@@ -1,64 +0,0 @@
-// this is a single reader [maybe multiple writer?] byte queue
-// Copyright 2008 Alex Norman
-// writen by Alex Norman
-//
-// This file is part of avr-bytequeue.
-//
-// avr-bytequeue is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-//(at your option) any later version.
-//
-// avr-bytequeue is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with avr-bytequeue. If not, see <http://www.gnu.org/licenses/>.
-
-#include "bytequeue.h"
-#include "interrupt_setting.h"
-
-void bytequeue_init(byteQueue_t* queue, uint8_t* dataArray, byteQueueIndex_t arrayLen) {
- queue->length = arrayLen;
- queue->data = dataArray;
- queue->start = queue->end = 0;
-}
-
-bool bytequeue_enqueue(byteQueue_t* queue, uint8_t item) {
- interrupt_setting_t setting = store_and_clear_interrupt();
- // full
- if (((queue->end + 1) % queue->length) == queue->start) {
- restore_interrupt_setting(setting);
- return false;
- } else {
- queue->data[queue->end] = item;
- queue->end = (queue->end + 1) % queue->length;
- restore_interrupt_setting(setting);
- return true;
- }
-}
-
-byteQueueIndex_t bytequeue_length(byteQueue_t* queue) {
- byteQueueIndex_t len;
- interrupt_setting_t setting = store_and_clear_interrupt();
- if (queue->end >= queue->start)
- len = queue->end - queue->start;
- else
- len = (queue->length - queue->start) + queue->end;
- restore_interrupt_setting(setting);
- return len;
-}
-
-// we don't need to avoid interrupts if there is only one reader
-uint8_t bytequeue_get(byteQueue_t* queue, byteQueueIndex_t index) {
- return queue->data[(queue->start + index) % queue->length];
-}
-
-// we just update the start index to remove elements
-void bytequeue_remove(byteQueue_t* queue, byteQueueIndex_t numToRemove) {
- interrupt_setting_t setting = store_and_clear_interrupt();
- queue->start = (queue->start + numToRemove) % queue->length;
- restore_interrupt_setting(setting);
-}
diff --git a/tmk_core/protocol/midi/bytequeue/bytequeue.h b/tmk_core/protocol/midi/bytequeue/bytequeue.h
deleted file mode 100644
index 29d15abbd3..0000000000
--- a/tmk_core/protocol/midi/bytequeue/bytequeue.h
+++ /dev/null
@@ -1,55 +0,0 @@
-// this is a single reader [maybe multiple writer?] byte queue
-// Copyright 2008 Alex Norman
-// writen by Alex Norman
-//
-// This file is part of avr-bytequeue.
-//
-// avr-bytequeue is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-//(at your option) any later version.
-//
-// avr-bytequeue is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with avr-bytequeue. If not, see <http://www.gnu.org/licenses/>.
-
-#pragma once
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <inttypes.h>
-#include <stdbool.h>
-
-typedef uint8_t byteQueueIndex_t;
-
-typedef struct {
- byteQueueIndex_t start;
- byteQueueIndex_t end;
- byteQueueIndex_t length;
- uint8_t* data;
-} byteQueue_t;
-
-// you must have a queue, an array of data which the queue will use, and the length of that array
-void bytequeue_init(byteQueue_t* queue, uint8_t* dataArray, byteQueueIndex_t arrayLen);
-
-// add an item to the queue, returns false if the queue is full
-bool bytequeue_enqueue(byteQueue_t* queue, uint8_t item);
-
-// get the length of the queue
-byteQueueIndex_t bytequeue_length(byteQueue_t* queue);
-
-// this grabs data at the index given [starting at queue->start]
-uint8_t bytequeue_get(byteQueue_t* queue, byteQueueIndex_t index);
-
-// update the index in the queue to reflect data that has been dealt with
-void bytequeue_remove(byteQueue_t* queue, byteQueueIndex_t numToRemove);
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/tmk_core/protocol/midi/bytequeue/interrupt_setting.c b/tmk_core/protocol/midi/bytequeue/interrupt_setting.c
deleted file mode 100644
index d9c0035946..0000000000
--- a/tmk_core/protocol/midi/bytequeue/interrupt_setting.c
+++ /dev/null
@@ -1,47 +0,0 @@
-// Copyright 20010 Alex Norman
-// writen by Alex Norman
-//
-// This file is part of avr-bytequeue.
-//
-// avr-bytequeue is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-//(at your option) any later version.
-//
-// avr-bytequeue is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with avr-bytequeue. If not, see <http://www.gnu.org/licenses/>.
-
-// AVR specific code
-// should be able to port to other systems by simply providing chip specific
-// 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) {
- uint8_t sreg = SREG;
- cli();
- return sreg;
-}
-
-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
diff --git a/tmk_core/protocol/midi/bytequeue/interrupt_setting.h b/tmk_core/protocol/midi/bytequeue/interrupt_setting.h
deleted file mode 100644
index 78294f0765..0000000000
--- a/tmk_core/protocol/midi/bytequeue/interrupt_setting.h
+++ /dev/null
@@ -1,35 +0,0 @@
-// Copyright 20010 Alex Norman
-// writen by Alex Norman
-//
-// This file is part of avr-bytequeue.
-//
-// avr-bytequeue is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-//(at your option) any later version.
-//
-// avr-bytequeue is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with avr-bytequeue. If not, see <http://www.gnu.org/licenses/>.
-
-#pragma once
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <inttypes.h>
-
-// AVR specific typedef
-typedef uint8_t interrupt_setting_t;
-
-interrupt_setting_t store_and_clear_interrupt(void);
-void restore_interrupt_setting(interrupt_setting_t setting);
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/tmk_core/protocol/midi/midi.c b/tmk_core/protocol/midi/midi.c
deleted file mode 100644
index 1ba3e73a40..0000000000
--- a/tmk_core/protocol/midi/midi.c
+++ /dev/null
@@ -1,247 +0,0 @@
-// midi for embedded chips,
-// Copyright 2010 Alex Norman
-//
-// This file is part of avr-midi.
-//
-// avr-midi is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-//(at your option) any later version.
-//
-// avr-midi is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with avr-midi. If not, see <http://www.gnu.org/licenses/>.
-
-#include "midi.h"
-#include <string.h> //for memcpy
-
-#ifndef MIN
-# define MIN(x, y) (((x) < (y)) ? (x) : (y))
-#endif
-
-#ifndef NULL
-# define NULL 0
-#endif
-
-bool midi_is_statusbyte(uint8_t theByte) {
- return (bool)(theByte & MIDI_STATUSMASK);
-}
-
-bool midi_is_realtime(uint8_t theByte) {
- return (theByte >= MIDI_CLOCK);
-}
-
-midi_packet_length_t midi_packet_length(uint8_t status) {
- switch (status & 0xF0) {
- case MIDI_CC:
- case MIDI_NOTEON:
- case MIDI_NOTEOFF:
- case MIDI_AFTERTOUCH:
- case MIDI_PITCHBEND:
- return THREE;
- case MIDI_PROGCHANGE:
- case MIDI_CHANPRESSURE:
- case MIDI_SONGSELECT:
- return TWO;
- case 0xF0:
- switch (status) {
- case MIDI_CLOCK:
- case MIDI_TICK:
- case MIDI_START:
- case MIDI_CONTINUE:
- case MIDI_STOP:
- case MIDI_ACTIVESENSE:
- case MIDI_RESET:
- case MIDI_TUNEREQUEST:
- return ONE;
- case MIDI_SONGPOSITION:
- return THREE;
- case MIDI_TC_QUARTERFRAME:
- case MIDI_SONGSELECT:
- return TWO;
- case SYSEX_END:
- case SYSEX_BEGIN:
- default:
- return UNDEFINED;
- }
- default:
- return UNDEFINED;
- }
-}
-
-void midi_send_cc(MidiDevice* device, uint8_t chan, uint8_t num, uint8_t val) {
- // CC Status: 0xB0 to 0xBF where the low nibble is the MIDI channel.
- // CC Data: Controller Num, Controller Val
- device->send_func(device, 3, MIDI_CC | (chan & MIDI_CHANMASK), num & 0x7F, val & 0x7F);
-}
-
-void midi_send_noteon(MidiDevice* device, uint8_t chan, uint8_t num, uint8_t vel) {
- // Note Data: Note Num, Note Velocity
- device->send_func(device, 3, MIDI_NOTEON | (chan & MIDI_CHANMASK), num & 0x7F, vel & 0x7F);
-}
-
-void midi_send_noteoff(MidiDevice* device, uint8_t chan, uint8_t num, uint8_t vel) {
- // Note Data: Note Num, Note Velocity
- device->send_func(device, 3, MIDI_NOTEOFF | (chan & MIDI_CHANMASK), num & 0x7F, vel & 0x7F);
-}
-
-void midi_send_aftertouch(MidiDevice* device, uint8_t chan, uint8_t note_num, uint8_t amt) {
- device->send_func(device, 3, MIDI_AFTERTOUCH | (chan & MIDI_CHANMASK), note_num & 0x7F, amt & 0x7F);
-}
-
-// XXX does this work right?
-// amt in range -0x2000, 0x1fff
-// uAmt should be in range..
-// 0x0000 to 0x3FFF
-void midi_send_pitchbend(MidiDevice* device, uint8_t chan, int16_t amt) {
- uint16_t uAmt;
- // check range
- if (amt > 0x1fff) {
- uAmt = 0x3FFF;
- } else if (amt < -0x2000) {
- uAmt = 0;
- } else {
- uAmt = amt + 0x2000;
- }
- device->send_func(device, 3, MIDI_PITCHBEND | (chan & MIDI_CHANMASK), uAmt & 0x7F, (uAmt >> 7) & 0x7F);
-}
-
-void midi_send_programchange(MidiDevice* device, uint8_t chan, uint8_t num) {
- device->send_func(device, 2, MIDI_PROGCHANGE | (chan & MIDI_CHANMASK), num & 0x7F, 0);
-}
-
-void midi_send_channelpressure(MidiDevice* device, uint8_t chan, uint8_t amt) {
- device->send_func(device, 2, MIDI_CHANPRESSURE | (chan & MIDI_CHANMASK), amt & 0x7F, 0);
-}
-
-void midi_send_clock(MidiDevice* device) {
- device->send_func(device, 1, MIDI_CLOCK, 0, 0);
-}
-
-void midi_send_tick(MidiDevice* device) {
- device->send_func(device, 1, MIDI_TICK, 0, 0);
-}
-
-void midi_send_start(MidiDevice* device) {
- device->send_func(device, 1, MIDI_START, 0, 0);
-}
-
-void midi_send_continue(MidiDevice* device) {
- device->send_func(device, 1, MIDI_CONTINUE, 0, 0);
-}
-
-void midi_send_stop(MidiDevice* device) {
- device->send_func(device, 1, MIDI_STOP, 0, 0);
-}
-
-void midi_send_activesense(MidiDevice* device) {
- device->send_func(device, 1, MIDI_ACTIVESENSE, 0, 0);
-}
-
-void midi_send_reset(MidiDevice* device) {
- device->send_func(device, 1, MIDI_RESET, 0, 0);
-}
-
-void midi_send_tcquarterframe(MidiDevice* device, uint8_t time) {
- device->send_func(device, 2, MIDI_TC_QUARTERFRAME, time & 0x7F, 0);
-}
-
-// XXX is this right?
-void midi_send_songposition(MidiDevice* device, uint16_t pos) {
- device->send_func(device, 3, MIDI_SONGPOSITION, pos & 0x7F, (pos >> 7) & 0x7F);
-}
-
-void midi_send_songselect(MidiDevice* device, uint8_t song) {
- device->send_func(device, 2, MIDI_SONGSELECT, song & 0x7F, 0);
-}
-
-void midi_send_tunerequest(MidiDevice* device) {
- device->send_func(device, 1, MIDI_TUNEREQUEST, 0, 0);
-}
-
-void midi_send_byte(MidiDevice* device, uint8_t b) {
- device->send_func(device, 1, b, 0, 0);
-}
-
-void midi_send_data(MidiDevice* device, uint16_t count, uint8_t byte0, uint8_t byte1, uint8_t byte2) {
- // ensure that the count passed along is always 3 or lower
- if (count > 3) {
- // TODO how to do this correctly?
- }
- device->send_func(device, count, byte0, byte1, byte2);
-}
-
-void midi_send_array(MidiDevice* device, uint16_t count, uint8_t* array) {
- uint16_t i;
- for (i = 0; i < count; i += 3) {
- uint8_t b[3] = {0, 0, 0};
- uint16_t to_send = count - i;
- to_send = (to_send > 3) ? 3 : to_send;
- memcpy(b, array + i, to_send);
- midi_send_data(device, to_send, b[0], b[1], b[2]);
- }
-}
-
-void midi_register_cc_callback(MidiDevice* device, midi_three_byte_func_t func) {
- device->input_cc_callback = func;
-}
-
-void midi_register_noteon_callback(MidiDevice* device, midi_three_byte_func_t func) {
- device->input_noteon_callback = func;
-}
-
-void midi_register_noteoff_callback(MidiDevice* device, midi_three_byte_func_t func) {
- device->input_noteoff_callback = func;
-}
-
-void midi_register_aftertouch_callback(MidiDevice* device, midi_three_byte_func_t func) {
- device->input_aftertouch_callback = func;
-}
-
-void midi_register_pitchbend_callback(MidiDevice* device, midi_three_byte_func_t func) {
- device->input_pitchbend_callback = func;
-}
-
-void midi_register_songposition_callback(MidiDevice* device, midi_three_byte_func_t func) {
- device->input_songposition_callback = func;
-}
-
-void midi_register_progchange_callback(MidiDevice* device, midi_two_byte_func_t func) {
- device->input_progchange_callback = func;
-}
-
-void midi_register_chanpressure_callback(MidiDevice* device, midi_two_byte_func_t func) {
- device->input_chanpressure_callback = func;
-}
-
-void midi_register_songselect_callback(MidiDevice* device, midi_two_byte_func_t func) {
- device->input_songselect_callback = func;
-}
-
-void midi_register_tc_quarterframe_callback(MidiDevice* device, midi_two_byte_func_t func) {
- device->input_tc_quarterframe_callback = func;
-}
-
-void midi_register_realtime_callback(MidiDevice* device, midi_one_byte_func_t func) {
- device->input_realtime_callback = func;
-}
-
-void midi_register_tunerequest_callback(MidiDevice* device, midi_one_byte_func_t func) {
- device->input_tunerequest_callback = func;
-}
-
-void midi_register_sysex_callback(MidiDevice* device, midi_sysex_func_t func) {
- device->input_sysex_callback = func;
-}
-
-void midi_register_fallthrough_callback(MidiDevice* device, midi_var_byte_func_t func) {
- device->input_fallthrough_callback = func;
-}
-
-void midi_register_catchall_callback(MidiDevice* device, midi_var_byte_func_t func) {
- device->input_catchall_callback = func;
-}
diff --git a/tmk_core/protocol/midi/midi.h b/tmk_core/protocol/midi/midi.h
deleted file mode 100644
index 34547077e4..0000000000
--- a/tmk_core/protocol/midi/midi.h
+++ /dev/null
@@ -1,487 +0,0 @@
-// midi for embedded chips,
-// Copyright 2010 Alex Norman
-//
-// This file is part of avr-midi.
-//
-// avr-midi is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-//(at your option) any later version.
-//
-// avr-midi is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with avr-midi. If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * @file
- * @brief The main midi functions
- *
- * This file includes all of the functions you need to set up and process a
- * midi device, send midi, and register midi callbacks.
- *
- */
-
-#pragma once
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include "midi_device.h"
-#include "midi_function_types.h"
-
-/**
- * @defgroup midi_device_setup_process Device initialization and processing
- * @brief These are method that you must use to initialize and run a device
- *
- * @{
- */
-
-/**
- * @brief Initialize a device
- *
- * You must call this before using the device in question.
- *
- * @param device the device to initialize
- */
-void midi_device_init(MidiDevice* device); // [implementation in midi_device.c]
-
-/**
- * @brief Process input data
- *
- * This method drives the input processing, you must call this method frequently
- * if you expect to have your input callbacks called.
- *
- * @param device the device to process
- */
-void midi_device_process(MidiDevice* device); // [implementation in midi_device.c]
-
-/**@}*/
-
-/**
- * @defgroup send_functions Midi send functions
- * @brief These are the functions you use to send midi data through a device.
- * @{
- */
-
-/**
- * @brief Send a control change message (cc) via the given device.
- *
- * @param device the device to use for sending
- * @param chan the channel to send on, 0-15
- * @param num the cc num
- * @param val the value of that cc num
- */
-void midi_send_cc(MidiDevice* device, uint8_t chan, uint8_t num, uint8_t val);
-
-/**
- * @brief Send a note on message via the given device.
- *
- * @param device the device to use for sending
- * @param chan the channel to send on, 0-15
- * @param num the note number
- * @param vel the note velocity
- */
-void midi_send_noteon(MidiDevice* device, uint8_t chan, uint8_t num, uint8_t vel);
-
-/**
- * @brief Send a note off message via the given device.
- *
- * @param device the device to use for sending
- * @param chan the channel to send on, 0-15
- * @param num the note number
- * @param vel the note velocity
- */
-void midi_send_noteoff(MidiDevice* device, uint8_t chan, uint8_t num, uint8_t vel);
-
-/**
- * @brief Send an after touch message via the given device.
- *
- * @param device the device to use for sending
- * @param chan the channel to send on, 0-15
- * @param note_num the note number
- * @param amt the after touch amount
- */
-void midi_send_aftertouch(MidiDevice* device, uint8_t chan, uint8_t note_num, uint8_t amt);
-
-/**
- * @brief Send a pitch bend message via the given device.
- *
- * @param device the device to use for sending
- * @param chan the channel to send on, 0-15
- * @param amt the bend amount range: -8192..8191, 0 means no bend
- */
-void midi_send_pitchbend(MidiDevice* device, uint8_t chan, int16_t amt); // range -8192, 8191
-
-/**
- * @brief Send a program change message via the given device.
- *
- * @param device the device to use for sending
- * @param chan the channel to send on, 0-15
- * @param num the program to change to
- */
-void midi_send_programchange(MidiDevice* device, uint8_t chan, uint8_t num);
-
-/**
- * @brief Send a channel pressure message via the given device.
- *
- * @param device the device to use for sending
- * @param chan the channel to send on, 0-15
- * @param amt the amount of channel pressure
- */
-void midi_send_channelpressure(MidiDevice* device, uint8_t chan, uint8_t amt);
-
-/**
- * @brief Send a clock message via the given device.
- *
- * @param device the device to use for sending
- */
-void midi_send_clock(MidiDevice* device);
-
-/**
- * @brief Send a tick message via the given device.
- *
- * @param device the device to use for sending
- */
-void midi_send_tick(MidiDevice* device);
-
-/**
- * @brief Send a start message via the given device.
- *
- * @param device the device to use for sending
- */
-void midi_send_start(MidiDevice* device);
-
-/**
- * @brief Send a continue message via the given device.
- *
- * @param device the device to use for sending
- */
-void midi_send_continue(MidiDevice* device);
-
-/**
- * @brief Send a stop message via the given device.
- *
- * @param device the device to use for sending
- */
-void midi_send_stop(MidiDevice* device);
-
-/**
- * @brief Send an active sense message via the given device.
- *
- * @param device the device to use for sending
- */
-void midi_send_activesense(MidiDevice* device);
-
-/**
- * @brief Send a reset message via the given device.
- *
- * @param device the device to use for sending
- */
-void midi_send_reset(MidiDevice* device);
-
-/**
- * @brief Send a tc quarter frame message via the given device.
- *
- * @param device the device to use for sending
- * @param time the time of this quarter frame, range 0..16383
- */
-void midi_send_tcquarterframe(MidiDevice* device, uint8_t time);
-
-/**
- * @brief Send a song position message via the given device.
- *
- * @param device the device to use for sending
- * @param pos the song position
- */
-void midi_send_songposition(MidiDevice* device, uint16_t pos);
-
-/**
- * @brief Send a song select message via the given device.
- *
- * @param device the device to use for sending
- * @param song the song to select
- */
-void midi_send_songselect(MidiDevice* device, uint8_t song);
-
-/**
- * @brief Send a tune request message via the given device.
- *
- * @param device the device to use for sending
- */
-void midi_send_tunerequest(MidiDevice* device);
-
-/**
- * @brief Send a byte via the given device.
- *
- * This is a generic method for sending data via the given midi device.
- * This would be useful for sending sysex data or messages that are not
- * implemented in this API, if there are any. Please contact the author
- * if you find some so we can add them.
- *
- * @param device the device to use for sending
- * @param b the byte to send
- */
-void midi_send_byte(MidiDevice* device, uint8_t b);
-
-/**
- * @brief Send up to 3 bytes of data
- *
- * % 4 is applied to count so that you can use this to pass sysex through
- *
- * @param device the device to use for sending
- * @param count the count of bytes to send, %4 is applied
- * @param byte0 the first byte
- * @param byte1 the second byte, ignored if cnt % 4 != 2
- * @param byte2 the third byte, ignored if cnt % 4 != 3
- */
-void midi_send_data(MidiDevice* device, uint16_t count, uint8_t byte0, uint8_t byte1, uint8_t byte2);
-
-/**
- * @brief Send an array of formatted midi data.
- *
- * Can be used for sysex.
- *
- * @param device the device to use for sending
- * @param count the count of bytes to send
- * @param array the array of bytes
- */
-void midi_send_array(MidiDevice* device, uint16_t count, uint8_t* array);
-
-/**@}*/
-
-/**
- * @defgroup input_callback_reg Input callback registration functions
- *
- * @brief These are the functions you use to register your input callbacks.
- *
- * The functions are called when the appropriate midi message is matched on the
- * associated device's input.
- *
- * @{
- */
-
-// three byte funcs
-
-/**
- * @brief Register a control change message (cc) callback.
- *
- * @param device the device associate with
- * @param func the callback function to register
- */
-void midi_register_cc_callback(MidiDevice* device, midi_three_byte_func_t func);
-
-/**
- * @brief Register a note on callback.
- *
- * @param device the device associate with
- * @param func the callback function to register
- */
-void midi_register_noteon_callback(MidiDevice* device, midi_three_byte_func_t func);
-
-/**
- * @brief Register a note off callback.
- *
- * @param device the device associate with
- * @param func the callback function to register
- */
-void midi_register_noteoff_callback(MidiDevice* device, midi_three_byte_func_t func);
-
-/**
- * @brief Register an after touch callback.
- *
- * @param device the device associate with
- * @param func the callback function to register
- */
-
-void midi_register_aftertouch_callback(MidiDevice* device, midi_three_byte_func_t func);
-
-/**
- * @brief Register a pitch bend callback.
- *
- * @param device the device associate with
- * @param func the callback function to register
- */
-void midi_register_pitchbend_callback(MidiDevice* device, midi_three_byte_func_t func);
-
-/**
- * @brief Register a song position callback.
- *
- * @param device the device associate with
- * @param func the callback function to register
- */
-void midi_register_songposition_callback(MidiDevice* device, midi_three_byte_func_t func);
-
-// two byte funcs
-
-/**
- * @brief Register a program change callback.
- *
- * @param device the device associate with
- * @param func the callback function to register
- */
-void midi_register_progchange_callback(MidiDevice* device, midi_two_byte_func_t func);
-
-/**
- * @brief Register a channel pressure callback.
- *
- * @param device the device associate with
- * @param func the callback function to register
- */
-void midi_register_chanpressure_callback(MidiDevice* device, midi_two_byte_func_t func);
-
-/**
- * @brief Register a song select callback.
- *
- * @param device the device associate with
- * @param func the callback function to register
- */
-void midi_register_songselect_callback(MidiDevice* device, midi_two_byte_func_t func);
-
-/**
- * @brief Register a tc quarter frame callback.
- *
- * @param device the device associate with
- * @param func the callback function to register
- */
-void midi_register_tc_quarterframe_callback(MidiDevice* device, midi_two_byte_func_t func);
-
-// one byte funcs
-
-/**
- * @brief Register a realtime callback.
- *
- * The callback will be called for all of the real time message types.
- *
- * @param device the device associate with
- * @param func the callback function to register
- */
-void midi_register_realtime_callback(MidiDevice* device, midi_one_byte_func_t func);
-
-/**
- * @brief Register a tune request callback.
- *
- * @param device the device associate with
- * @param func the callback function to register
- */
-void midi_register_tunerequest_callback(MidiDevice* device, midi_one_byte_func_t func);
-
-/**
- * @brief Register a sysex callback.
- *
- * @param device the device associate with
- * @param func the callback function to register
- */
-void midi_register_sysex_callback(MidiDevice* device, midi_sysex_func_t func);
-
-/**
- * @brief Register fall through callback.
- *
- * This is only called if a more specific callback is not matched and called.
- * For instance, if you don't register a note on callback but you get a note on message
- * the fall through callback will be called, if it is registered.
- *
- * @param device the device associate with
- * @param func the callback function to register
- */
-void midi_register_fallthrough_callback(MidiDevice* device, midi_var_byte_func_t func);
-
-/**
- * @brief Register a catch all callback.
- *
- * If registered, the catch all callback is called for every message that is
- * matched, even if a more specific or the fallthrough callback is registered.
- *
- * @param device the device associate with
- * @param func the callback function to register
- */
-void midi_register_catchall_callback(MidiDevice* device, midi_var_byte_func_t func);
-
-/**@}*/
-
-/**
- * @defgroup midi_util Device independent utility functions.
- * @{
- */
-
-/**
- * \enum midi_packet_length_t
- *
- * An enumeration of the possible packet length values.
- */
-typedef enum { UNDEFINED = 0, ONE = 1, TWO = 2, THREE = 3 } midi_packet_length_t;
-
-/**
- * @brief Test to see if the byte given is a status byte
- * @param theByte the byte to test
- * @return true if the byte given is a midi status byte
- */
-bool midi_is_statusbyte(uint8_t theByte);
-
-/**
- * @brief Test to see if the byte given is a realtime message
- * @param theByte the byte to test
- * @return true if it is a realtime message, false otherwise
- */
-bool midi_is_realtime(uint8_t theByte);
-
-/**
- * @brief Find the length of the packet associated with the status byte given
- * @param status the status byte
- * @return the length of the packet, will return UNDEFINED if the byte is not
- * a status byte or if it is a sysex status byte
- */
-midi_packet_length_t midi_packet_length(uint8_t status);
-
-/**@}*/
-
-/**
- * @defgroup defines Midi status and miscellaneous utility #defines
- *
- * @{
- */
-
-#define SYSEX_BEGIN 0xF0
-#define SYSEX_END 0xF7
-
-// if you and this with a byte and you get anything non-zero
-// it is a status message
-#define MIDI_STATUSMASK 0x80
-// if you and this with a status message that contains channel info,
-// you'll get the channel
-#define MIDI_CHANMASK 0x0F
-
-#define MIDI_CC 0xB0
-#define MIDI_NOTEON 0x90
-#define MIDI_NOTEOFF 0x80
-#define MIDI_AFTERTOUCH 0xA0
-#define MIDI_PITCHBEND 0xE0
-#define MIDI_PROGCHANGE 0xC0
-#define MIDI_CHANPRESSURE 0xD0
-
-// midi realtime
-#define MIDI_CLOCK 0xF8
-#define MIDI_TICK 0xF9
-#define MIDI_START 0xFA
-#define MIDI_CONTINUE 0xFB
-#define MIDI_STOP 0xFC
-#define MIDI_ACTIVESENSE 0xFE
-#define MIDI_RESET 0xFF
-
-#define MIDI_TC_QUARTERFRAME 0xF1
-#define MIDI_SONGPOSITION 0xF2
-#define MIDI_SONGSELECT 0xF3
-#define MIDI_TUNEREQUEST 0xF6
-
-// This ID is for educational or development use only
-#define SYSEX_EDUMANUFID 0x7D
-
-/**@}*/
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/tmk_core/protocol/midi/midi_device.c b/tmk_core/protocol/midi/midi_device.c
deleted file mode 100644
index 77c010b156..0000000000
--- a/tmk_core/protocol/midi/midi_device.c
+++ /dev/null
@@ -1,277 +0,0 @@
-// midi for embedded chips,
-// Copyright 2010 Alex Norman
-//
-// This file is part of avr-midi.
-//
-// avr-midi is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-//(at your option) any later version.
-//
-// avr-midi is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with avr-midi. If not, see <http://www.gnu.org/licenses/>.
-
-#include "midi_device.h"
-#include "midi.h"
-
-#ifndef NULL
-# define NULL 0
-#endif
-
-// forward declarations, internally used to call the callbacks
-void midi_input_callbacks(MidiDevice* device, uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2);
-void midi_process_byte(MidiDevice* device, uint8_t input);
-
-void midi_device_init(MidiDevice* device) {
- device->input_state = IDLE;
- device->input_count = 0;
- bytequeue_init(&device->input_queue, device->input_queue_data, MIDI_INPUT_QUEUE_LENGTH);
-
- // three byte funcs
- device->input_cc_callback = NULL;
- device->input_noteon_callback = NULL;
- device->input_noteoff_callback = NULL;
- device->input_aftertouch_callback = NULL;
- device->input_pitchbend_callback = NULL;
- device->input_songposition_callback = NULL;
-
- // two byte funcs
- device->input_progchange_callback = NULL;
- device->input_chanpressure_callback = NULL;
- device->input_songselect_callback = NULL;
- device->input_tc_quarterframe_callback = NULL;
-
- // one byte funcs
- device->input_realtime_callback = NULL;
- device->input_tunerequest_callback = NULL;
-
- // var byte functions
- device->input_sysex_callback = NULL;
- device->input_fallthrough_callback = NULL;
- device->input_catchall_callback = NULL;
-
- device->pre_input_process_callback = NULL;
-}
-
-void midi_device_input(MidiDevice* device, uint8_t cnt, uint8_t* input) {
- uint8_t i;
- for (i = 0; i < cnt; i++)
- bytequeue_enqueue(&device->input_queue, input[i]);
-}
-
-void midi_device_set_send_func(MidiDevice* device, midi_var_byte_func_t send_func) {
- device->send_func = send_func;
-}
-
-void midi_device_set_pre_input_process_func(MidiDevice* device, midi_no_byte_func_t pre_process_func) {
- device->pre_input_process_callback = pre_process_func;
-}
-
-void midi_device_process(MidiDevice* device) {
- // call the pre_input_process_callback if there is one
- if (device->pre_input_process_callback) device->pre_input_process_callback(device);
-
- // pull stuff off the queue and process
- byteQueueIndex_t len = bytequeue_length(&device->input_queue);
- uint16_t i;
- // TODO limit number of bytes processed?
- for (i = 0; i < len; i++) {
- uint8_t val = bytequeue_get(&device->input_queue, 0);
- midi_process_byte(device, val);
- bytequeue_remove(&device->input_queue, 1);
- }
-}
-
-void midi_process_byte(MidiDevice* device, uint8_t input) {
- if (midi_is_realtime(input)) {
- // call callback, store and restore state
- input_state_t state = device->input_state;
- device->input_state = ONE_BYTE_MESSAGE;
- midi_input_callbacks(device, 1, input, 0, 0);
- device->input_state = state;
- } else if (midi_is_statusbyte(input)) {
- // store the byte
- if (device->input_state != SYSEX_MESSAGE) {
- device->input_buffer[0] = input;
- device->input_count = 1;
- }
- switch (midi_packet_length(input)) {
- case ONE:
- device->input_state = ONE_BYTE_MESSAGE;
- ;
- midi_input_callbacks(device, 1, input, 0, 0);
- device->input_state = IDLE;
- break;
- case TWO:
- device->input_state = TWO_BYTE_MESSAGE;
- break;
- case THREE:
- device->input_state = THREE_BYTE_MESSAGE;
- break;
- case UNDEFINED:
- switch (input) {
- case SYSEX_BEGIN:
- device->input_state = SYSEX_MESSAGE;
- device->input_buffer[0] = input;
- device->input_count = 1;
- break;
- case SYSEX_END:
- // send what is left in the input buffer, set idle
- device->input_buffer[device->input_count % 3] = input;
- device->input_count += 1;
- // call the callback
- midi_input_callbacks(device, device->input_count, device->input_buffer[0], device->input_buffer[1], device->input_buffer[2]);
- device->input_state = IDLE;
- break;
- default:
- device->input_state = IDLE;
- device->input_count = 0;
- }
-
- break;
- default:
- device->input_state = IDLE;
- device->input_count = 0;
- break;
- }
- } else {
- if (device->input_state != IDLE) {
- // store the byte
- device->input_buffer[device->input_count % 3] = input;
- // increment count
- uint16_t prev = device->input_count;
- device->input_count += 1;
-
- switch (prev % 3) {
- case 2:
- // call callback
- midi_input_callbacks(device, device->input_count, device->input_buffer[0], device->input_buffer[1], device->input_buffer[2]);
- if (device->input_state != SYSEX_MESSAGE) {
- // set to 1, keeping status byte, allowing for running status
- device->input_count = 1;
- }
- break;
- case 1:
- if (device->input_state == TWO_BYTE_MESSAGE) {
- // call callback
- midi_input_callbacks(device, device->input_count, device->input_buffer[0], device->input_buffer[1], 0);
- if (device->input_state != SYSEX_MESSAGE) {
- // set to 1, keeping status byte, allowing for running status
- device->input_count = 1;
- }
- }
- break;
- case 0:
- default:
- // one byte messages are dealt with directly
- break;
- }
- }
- }
-}
-
-void midi_input_callbacks(MidiDevice* device, uint16_t cnt, uint8_t byte0, uint8_t byte1, uint8_t byte2) {
- // did we end up calling a callback?
- bool called = false;
- if (device->input_state == SYSEX_MESSAGE) {
- if (device->input_sysex_callback) {
- const uint16_t start = ((cnt - 1) / 3) * 3;
- const uint8_t length = (cnt - start);
- uint8_t data[3];
- data[0] = byte0;
- data[1] = byte1;
- data[2] = byte2;
- device->input_sysex_callback(device, start, length, data);
- called = true;
- }
- } else {
- switch (cnt) {
- case 3: {
- midi_three_byte_func_t func = NULL;
- switch (byte0 & 0xF0) {
- case MIDI_CC:
- func = device->input_cc_callback;
- break;
- case MIDI_NOTEON:
- func = device->input_noteon_callback;
- break;
- case MIDI_NOTEOFF:
- func = device->input_noteoff_callback;
- break;
- case MIDI_AFTERTOUCH:
- func = device->input_aftertouch_callback;
- break;
- case MIDI_PITCHBEND:
- func = device->input_pitchbend_callback;
- break;
- case 0xF0:
- if (byte0 == MIDI_SONGPOSITION) func = device->input_songposition_callback;
- break;
- default:
- break;
- }
- if (func) {
- // mask off the channel for non song position functions
- if (byte0 == MIDI_SONGPOSITION)
- func(device, byte0, byte1, byte2);
- else
- func(device, byte0 & 0x0F, byte1, byte2);
- called = true;
- }
- } break;
- case 2: {
- midi_two_byte_func_t func = NULL;
- switch (byte0 & 0xF0) {
- case MIDI_PROGCHANGE:
- func = device->input_progchange_callback;
- break;
- case MIDI_CHANPRESSURE:
- func = device->input_chanpressure_callback;
- break;
- case 0xF0:
- if (byte0 == MIDI_SONGSELECT)
- func = device->input_songselect_callback;
- else if (byte0 == MIDI_TC_QUARTERFRAME)
- func = device->input_tc_quarterframe_callback;
- break;
- default:
- break;
- }
- if (func) {
- // mask off the channel
- if (byte0 == MIDI_SONGSELECT || byte0 == MIDI_TC_QUARTERFRAME)
- func(device, byte0, byte1);
- else
- func(device, byte0 & 0x0F, byte1);
- called = true;
- }
- } break;
- case 1: {
- midi_one_byte_func_t func = NULL;
- if (midi_is_realtime(byte0))
- func = device->input_realtime_callback;
- else if (byte0 == MIDI_TUNEREQUEST)
- func = device->input_tunerequest_callback;
- if (func) {
- func(device, byte0);
- called = true;
- }
- } break;
- default:
- // just in case
- if (cnt > 3) cnt = 0;
- break;
- }
- }
-
- // if there is fallthrough default callback and we haven't called a more specific one,
- // call the fallthrough
- if (!called && device->input_fallthrough_callback) device->input_fallthrough_callback(device, cnt, byte0, byte1, byte2);
- // always call the catch all if it exists
- if (device->input_catchall_callback) device->input_catchall_callback(device, cnt, byte0, byte1, byte2);
-}
diff --git a/tmk_core/protocol/midi/midi_device.h b/tmk_core/protocol/midi/midi_device.h
deleted file mode 100644
index 79e8f7a936..0000000000
--- a/tmk_core/protocol/midi/midi_device.h
+++ /dev/null
@@ -1,148 +0,0 @@
-// midi for embedded chips,
-// Copyright 2010 Alex Norman
-//
-// This file is part of avr-midi.
-//
-// avr-midi is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-//(at your option) any later version.
-//
-// avr-midi is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with avr-midi. If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * @file
- * @brief Device implementation functions
- */
-
-#pragma once
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * @defgroup midi_device Functions used when implementing your own midi device.
- *
- * You use the functions when you are implementing your own midi device.
- *
- * You set a send function to actually send bytes via your device, this method
- * is called when you call a send function with this device, for instance
- * midi_send_cc
- *
- * You use the midi_device_input to process input data from the device and pass
- * it through the device's associated callbacks.
- *
- * You use the midi_device_set_pre_input_process_func if you want to have a
- * function called at the beginning of the device's process function, generally
- * to poll for input and pass that into midi_device_input
- *
- * @{
- */
-
-#include "midi_function_types.h"
-#include "bytequeue/bytequeue.h"
-#define MIDI_INPUT_QUEUE_LENGTH 192
-
-typedef enum { IDLE, ONE_BYTE_MESSAGE = 1, TWO_BYTE_MESSAGE = 2, THREE_BYTE_MESSAGE = 3, SYSEX_MESSAGE } input_state_t;
-
-typedef void (*midi_no_byte_func_t)(MidiDevice* device);
-
-/**
- * \struct _midi_device
- *
- * @brief This structure represents the input and output functions and
- * processing data for a midi device.
- *
- * A device can represent an actual physical device [serial port, usb port] or
- * something virtual.
- * You should not need to modify this structure directly.
- */
-struct _midi_device {
- // output send function
- midi_var_byte_func_t send_func;
-
- //********input callbacks
- // three byte funcs
- midi_three_byte_func_t input_cc_callback;
- midi_three_byte_func_t input_noteon_callback;
- midi_three_byte_func_t input_noteoff_callback;
- midi_three_byte_func_t input_aftertouch_callback;
- midi_three_byte_func_t input_pitchbend_callback;
- midi_three_byte_func_t input_songposition_callback;
- // two byte funcs
- midi_two_byte_func_t input_progchange_callback;
- midi_two_byte_func_t input_chanpressure_callback;
- midi_two_byte_func_t input_songselect_callback;
- midi_two_byte_func_t input_tc_quarterframe_callback;
- // one byte funcs
- midi_one_byte_func_t input_realtime_callback;
- midi_one_byte_func_t input_tunerequest_callback;
-
- // sysex
- midi_sysex_func_t input_sysex_callback;
-
- // only called if more specific callback is not matched
- midi_var_byte_func_t input_fallthrough_callback;
- // called if registered, independent of other callbacks
- midi_var_byte_func_t input_catchall_callback;
-
- // pre input processing function
- midi_no_byte_func_t pre_input_process_callback;
-
- // for internal input processing
- uint8_t input_buffer[3];
- input_state_t input_state;
- uint16_t input_count;
-
- // for queueing data between the input and the processing functions
- uint8_t input_queue_data[MIDI_INPUT_QUEUE_LENGTH];
- byteQueue_t input_queue;
-};
-
-/**
- * @brief Process input bytes. This function parses bytes and calls the
- * appropriate callbacks associated with the given device. You use this
- * function if you are creating a custom device and you want to have midi
- * input.
- *
- * @param device the midi device to associate the input with
- * @param cnt the number of bytes you are processing
- * @param input the bytes to process
- */
-void midi_device_input(MidiDevice* device, uint8_t cnt, uint8_t* input);
-
-/**
- * @brief Set the callback function that will be used for sending output
- * data bytes. This is only used if you're creating a custom device.
- * You'll most likely want the callback function to disable interrupts so
- * that you can call the various midi send functions without worrying about
- * locking.
- *
- * \param device the midi device to associate this callback with
- * \param send_func the callback function that will do the sending
- */
-void midi_device_set_send_func(MidiDevice* device, midi_var_byte_func_t send_func);
-
-/**
- * @brief Set a callback which is called at the beginning of the
- * midi_device_process call. This can be used to poll for input
- * data and send the data through the midi_device_input function.
- * You'll probably only use this if you're creating a custom device.
- *
- * \param device the midi device to associate this callback with
- * \param midi_no_byte_func_t the actual callback function
- */
-void midi_device_set_pre_input_process_func(MidiDevice* device, midi_no_byte_func_t pre_process_func);
-
-/**@}*/
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/tmk_core/protocol/midi/midi_function_types.h b/tmk_core/protocol/midi/midi_function_types.h
deleted file mode 100644
index 6f98a72981..0000000000
--- a/tmk_core/protocol/midi/midi_function_types.h
+++ /dev/null
@@ -1,47 +0,0 @@
-// midi for embedded chips,
-// Copyright 2010 Alex Norman
-//
-// This file is part of avr-midi.
-//
-// avr-midi is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-//(at your option) any later version.
-//
-// avr-midi is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with avr-midi. If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * @file
- * @brief Function signature definitions
- */
-
-#pragma once
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <inttypes.h>
-#include <stdbool.h>
-
-// forward declaration
-typedef struct _midi_device MidiDevice;
-
-typedef void (*midi_one_byte_func_t)(MidiDevice *device, uint8_t byte);
-typedef void (*midi_two_byte_func_t)(MidiDevice *device, uint8_t byte0, uint8_t byte1);
-typedef void (*midi_three_byte_func_t)(MidiDevice *device, uint8_t byte0, uint8_t byte1, uint8_t byte2);
-// all bytes after count bytes should be ignored
-typedef void (*midi_var_byte_func_t)(MidiDevice *device, uint16_t count, uint8_t byte0, uint8_t byte1, uint8_t byte2);
-
-// the start byte tells you how far into the sysex message you are, the data_length tells you how many bytes data is
-typedef void (*midi_sysex_func_t)(MidiDevice *device, uint16_t start_byte, uint8_t data_length, uint8_t *data);
-
-#ifdef __cplusplus
-}
-#endif
diff --git a/tmk_core/protocol/midi/qmk_midi.c b/tmk_core/protocol/midi/qmk_midi.c
deleted file mode 100644
index f6a5d92281..0000000000
--- a/tmk_core/protocol/midi/qmk_midi.c
+++ /dev/null
@@ -1,135 +0,0 @@
-#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"
-
-/*******************************************************************************
- * 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);
-}
-
-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);
-}
diff --git a/tmk_core/protocol/midi/qmk_midi.h b/tmk_core/protocol/midi/qmk_midi.h
deleted file mode 100644
index 819087a405..0000000000
--- a/tmk_core/protocol/midi/qmk_midi.h
+++ /dev/null
@@ -1,10 +0,0 @@
-#pragma once
-
-#ifdef MIDI_ENABLE
-# include "midi.h"
-# include <LUFA/Drivers/USB/USB.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
diff --git a/tmk_core/protocol/midi/sysex_tools.c b/tmk_core/protocol/midi/sysex_tools.c
deleted file mode 100644
index c9a9d03285..0000000000
--- a/tmk_core/protocol/midi/sysex_tools.c
+++ /dev/null
@@ -1,97 +0,0 @@
-// midi for embedded chips,
-// Copyright 2010 Alex Norman
-//
-// This file is part of avr-midi.
-//
-// avr-midi is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-//(at your option) any later version.
-//
-// avr-midi is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with avr-midi. If not, see <http://www.gnu.org/licenses/>.
-
-#include "sysex_tools.h"
-
-uint16_t sysex_encoded_length(uint16_t decoded_length) {
- uint8_t remainder = decoded_length % 7;
- if (remainder)
- return (decoded_length / 7) * 8 + remainder + 1;
- else
- return (decoded_length / 7) * 8;
-}
-
-uint16_t sysex_decoded_length(uint16_t encoded_length) {
- uint8_t remainder = encoded_length % 8;
- if (remainder)
- return (encoded_length / 8) * 7 + remainder - 1;
- else
- return (encoded_length / 8) * 7;
-}
-
-uint16_t sysex_encode(uint8_t *encoded, const uint8_t *source, const uint16_t length) {
- uint16_t encoded_full = length / 7; // number of full 8 byte sections from 7 bytes of input
- uint16_t i, j;
-
- // fill out the fully encoded sections
- for (i = 0; i < encoded_full; i++) {
- uint16_t encoded_msb_idx = i * 8;
- uint16_t input_start_idx = i * 7;
- encoded[encoded_msb_idx] = 0;
- for (j = 0; j < 7; j++) {
- uint8_t current = source[input_start_idx + j];
- encoded[encoded_msb_idx] |= (0x80 & current) >> (1 + j);
- encoded[encoded_msb_idx + 1 + j] = 0x7F & current;
- }
- }
-
- // fill out the rest if there is any more
- uint8_t remainder = length % 7;
- if (remainder) {
- uint16_t encoded_msb_idx = encoded_full * 8;
- uint16_t input_start_idx = encoded_full * 7;
- encoded[encoded_msb_idx] = 0;
- for (j = 0; j < remainder; j++) {
- uint8_t current = source[input_start_idx + j];
- encoded[encoded_msb_idx] |= (0x80 & current) >> (1 + j);
- encoded[encoded_msb_idx + 1 + j] = 0x7F & current;
- }
- return encoded_msb_idx + remainder + 1;
- } else {
- return encoded_full * 8;
- }
-}
-
-uint16_t sysex_decode(uint8_t *decoded, const uint8_t *source, const uint16_t length) {
- uint16_t decoded_full = length / 8;
- uint16_t i, j;
-
- if (length < 2) return 0;
-
- // fill out the fully encoded sections
- for (i = 0; i < decoded_full; i++) {
- uint16_t encoded_msb_idx = i * 8;
- uint16_t output_start_index = i * 7;
- for (j = 0; j < 7; j++) {
- decoded[output_start_index + j] = 0x7F & source[encoded_msb_idx + j + 1];
- decoded[output_start_index + j] |= (0x80 & (source[encoded_msb_idx] << (1 + j)));
- }
- }
- uint8_t remainder = length % 8;
- if (remainder) {
- uint16_t encoded_msb_idx = decoded_full * 8;
- uint16_t output_start_index = decoded_full * 7;
- for (j = 0; j < (remainder - 1); j++) {
- decoded[output_start_index + j] = 0x7F & source[encoded_msb_idx + j + 1];
- decoded[output_start_index + j] |= (0x80 & (source[encoded_msb_idx] << (1 + j)));
- }
- return decoded_full * 7 + remainder - 1;
- } else {
- return decoded_full * 7;
- }
-}
diff --git a/tmk_core/protocol/midi/sysex_tools.h b/tmk_core/protocol/midi/sysex_tools.h
deleted file mode 100644
index 7d7f10d24e..0000000000
--- a/tmk_core/protocol/midi/sysex_tools.h
+++ /dev/null
@@ -1,92 +0,0 @@
-// midi for embedded chips,
-// Copyright 2010 Alex Norman
-//
-// This file is part of avr-midi.
-//
-// avr-midi is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-//(at your option) any later version.
-//
-// avr-midi is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with avr-midi. If not, see <http://www.gnu.org/licenses/>.
-
-#pragma once
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <inttypes.h>
-
-/**
- * @file
- * @brief Sysex utility functions
- *
- * These functions are for converting data to and from a "midi-safe" format,
- * which can be use to send data with sysex messages. Sysex messages may only
- * contain data where the to bit is not set.
- *
- * An "encoded" midi message is one that contains all of the data from its
- * original state, but does not have any of the top bits set.
- *
- * Every 7 bytes of decoded data is converted into 8 bytes of encoded data and
- * visa-versa. If you'd like to operate on small segments, make sure that you
- * encode in 7 byte increments and decode in 8 byte increments.
- *
- */
-
-/** @defgroup sysex_tools Sysex utility functions
- * @{
- */
-
-/**
- * @brief Compute the length of a message after it is encoded.
- *
- * @param decoded_length The length, in bytes, of the message to encode.
- *
- * @return The length, in bytes, of the message after encodeing.
- */
-uint16_t sysex_encoded_length(uint16_t decoded_length);
-
-/**
- * @brief Compute the length of a message after it is decoded.
- *
- * @param encoded_length The length, in bytes, of the encoded message.
- *
- * @return The length, in bytes, of the message after it is decoded.
- */
-uint16_t sysex_decoded_length(uint16_t encoded_length);
-
-/**
- * @brief Encode data so that it can be transmitted safely in a sysex message.
- *
- * @param encoded The output data buffer, must be at least sysex_encoded_length(length) bytes long.
- * @param source The input buffer of data to be encoded.
- * @param length The number of bytes from the input buffer to encode.
- *
- * @return number of bytes encoded.
- */
-uint16_t sysex_encode(uint8_t *encoded, const uint8_t *source, uint16_t length);
-
-/**
- * @brief Decode encoded data.
- *
- * @param decoded The output data buffer, must be at least sysex_decoded_length(length) bytes long.
- * @param source The input buffer of data to be decoded.
- * @param length The number of bytes from the input buffer to decode.
- *
- * @return number of bytes decoded.
- */
-uint16_t sysex_decode(uint8_t *decoded, const uint8_t *source, uint16_t length);
-
-/**@}*/
-
-#ifdef __cplusplus
-}
-#endif