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
This commit is contained in:
Jack Humbert
GitHub
parent
1923cffd41
commit
db32864ce7
5186 changed files with 2207 additions and 2306512 deletions
277
tmk_core/protocol/midi/midi.c
Executable file
277
tmk_core/protocol/midi/midi.c
Executable file
|
|
@ -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 <http://www.gnu.org/licenses/>.
|
||||
|
||||
#include "midi.h"
|
||||
#include <string.h> //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;
|
||||
}
|
||||
|
||||
Loading…
Add table
Add a link
Reference in a new issue