From db32864ce7029d758f57729cc2f75e051a28d0a2 Mon Sep 17 00:00:00 2001 From: Jack Humbert Date: Sat, 18 Jun 2016 14:30:24 -0400 Subject: Cleans up quantum/keymap situation, removes extra lufa folders (#416) * sorts out keycodes * move midi around * remove mbed * replaces keymap with qmk/keymap_common * fixes keymap.h * keymap, config, quantum rearrange * removes unneeded lufa stuff --- tmk_core/protocol/midi/Config/LUFAConfig.h | 93 +++ tmk_core/protocol/midi/bytequeue/COPYING | 674 +++++++++++++++++++++ tmk_core/protocol/midi/bytequeue/bytequeue.c | 65 ++ tmk_core/protocol/midi/bytequeue/bytequeue.h | 59 ++ .../protocol/midi/bytequeue/interrupt_setting.c | 36 ++ .../protocol/midi/bytequeue/interrupt_setting.h | 39 ++ tmk_core/protocol/midi/midi.c | 277 +++++++++ tmk_core/protocol/midi/midi.h | 498 +++++++++++++++ tmk_core/protocol/midi/midi_device.c | 291 +++++++++ tmk_core/protocol/midi/midi_device.h | 156 +++++ tmk_core/protocol/midi/midi_function_types.h | 50 ++ tmk_core/protocol/midi/sysex_tools.c | 99 +++ tmk_core/protocol/midi/sysex_tools.h | 95 +++ 13 files changed, 2432 insertions(+) create mode 100755 tmk_core/protocol/midi/Config/LUFAConfig.h create mode 100755 tmk_core/protocol/midi/bytequeue/COPYING create mode 100755 tmk_core/protocol/midi/bytequeue/bytequeue.c create mode 100755 tmk_core/protocol/midi/bytequeue/bytequeue.h create mode 100755 tmk_core/protocol/midi/bytequeue/interrupt_setting.c create mode 100755 tmk_core/protocol/midi/bytequeue/interrupt_setting.h create mode 100755 tmk_core/protocol/midi/midi.c create mode 100755 tmk_core/protocol/midi/midi.h create mode 100755 tmk_core/protocol/midi/midi_device.c create mode 100755 tmk_core/protocol/midi/midi_device.h create mode 100755 tmk_core/protocol/midi/midi_function_types.h create mode 100755 tmk_core/protocol/midi/sysex_tools.c create mode 100755 tmk_core/protocol/midi/sysex_tools.h (limited to 'tmk_core/protocol/midi') diff --git a/tmk_core/protocol/midi/Config/LUFAConfig.h b/tmk_core/protocol/midi/Config/LUFAConfig.h new file mode 100755 index 0000000000..fa9404498f --- /dev/null +++ b/tmk_core/protocol/midi/Config/LUFAConfig.h @@ -0,0 +1,93 @@ +/* + 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". + */ + +#ifndef _LUFA_CONFIG_H_ +#define _LUFA_CONFIG_H_ + + #if (ARCH == ARCH_AVR8) + + /* Non-USB Related Configuration Tokens: */ +// #define DISABLE_TERMINAL_CODES + + /* USB Class Driver Related Tokens: */ +// #define HID_HOST_BOOT_PROTOCOL_ONLY +// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here} +// #define HID_USAGE_STACK_DEPTH {Insert Value Here} +// #define HID_MAX_COLLECTIONS {Insert Value Here} +// #define HID_MAX_REPORTITEMS {Insert Value Here} +// #define HID_MAX_REPORT_IDS {Insert Value Here} +// #define NO_CLASS_DRIVER_AUTOFLUSH + + /* General USB Driver Related Tokens: */ +// #define ORDERED_EP_CONFIG + #define USE_STATIC_OPTIONS (USB_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 +#endif diff --git a/tmk_core/protocol/midi/bytequeue/COPYING b/tmk_core/protocol/midi/bytequeue/COPYING new file mode 100755 index 0000000000..94a9ed024d --- /dev/null +++ b/tmk_core/protocol/midi/bytequeue/COPYING @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. + + If the disclaimer of warranty and limitation of liability provided +above cannot be given local legal effect according to their terms, +reviewing courts shall apply local law that most closely approximates +an absolute waiver of all civil liability in connection with the +Program, unless a warranty or assumption of liability accompanies a +copy of the Program in return for a fee. + + END OF TERMS AND CONDITIONS + + How to Apply These Terms to Your New Programs + + If you develop a new program, and you want it to be of the greatest +possible use to the public, the best way to achieve this is to make it +free software which everyone can redistribute and change under these terms. + + To do so, attach the following notices to the program. It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program 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. + + This program 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 this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/tmk_core/protocol/midi/bytequeue/bytequeue.c b/tmk_core/protocol/midi/bytequeue/bytequeue.c new file mode 100755 index 0000000000..e434956328 --- /dev/null +++ b/tmk_core/protocol/midi/bytequeue/bytequeue.c @@ -0,0 +1,65 @@ +//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 . + +#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 new file mode 100755 index 0000000000..e4a286134f --- /dev/null +++ b/tmk_core/protocol/midi/bytequeue/bytequeue.h @@ -0,0 +1,59 @@ +//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 . + +#ifndef BYTEQUEUE_H +#define BYTEQUEUE_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include +#include + +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 + +#endif + diff --git a/tmk_core/protocol/midi/bytequeue/interrupt_setting.c b/tmk_core/protocol/midi/bytequeue/interrupt_setting.c new file mode 100755 index 0000000000..eafef527c0 --- /dev/null +++ b/tmk_core/protocol/midi/bytequeue/interrupt_setting.c @@ -0,0 +1,36 @@ +//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 . + + +//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" +#include + +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; +} + diff --git a/tmk_core/protocol/midi/bytequeue/interrupt_setting.h b/tmk_core/protocol/midi/bytequeue/interrupt_setting.h new file mode 100755 index 0000000000..053d02c9d0 --- /dev/null +++ b/tmk_core/protocol/midi/bytequeue/interrupt_setting.h @@ -0,0 +1,39 @@ +//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 . + +#ifndef INTERRUPT_SETTING_H +#define INTERRUPT_SETTING_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include + +//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 + +#endif + diff --git a/tmk_core/protocol/midi/midi.c b/tmk_core/protocol/midi/midi.c new file mode 100755 index 0000000000..11a589078c --- /dev/null +++ b/tmk_core/protocol/midi/midi.c @@ -0,0 +1,277 @@ +//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 . + +#include "midi.h" +#include //for memcpy + +#define MIN(x,y) (((x) < (y)) ? (x) : (y)) + +#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 new file mode 100755 index 0000000000..1a36737df8 --- /dev/null +++ b/tmk_core/protocol/midi/midi.h @@ -0,0 +1,498 @@ +//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 . + +/** + * @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. + * + */ + +#ifndef XNOR_MIDI_H +#define XNOR_MIDI_H + +#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