read-midi-msg
copsmusic/midi-basic/read-midi-msg
Read the input MIDI msg
read-midi-msg
@/read-midi-msg
Read the input MIDI msg
TRGpulse
Trigger the midi read continuously to catch all the input data.
DO NOT CONNECT
CH_INnumber
Channel to listen 1-16
0 = ALL
Data2number
Second part of the midi msg data
Data1number
First part of the midi msg data
Typenumber
Type of the midi msg
CHnumber
Channel of the msg
MsgSentpulse
Triggered when valid midi msg is detected
C++ implementation
struct State {
};
{{ GENERATED_CODE }}
void evaluate(Context ctx) {
int channelToListen;
int channel; //channel of the read msg
int data1;
int data2;
int type;
bool msg_received = 0;
bool msg_stored = 0;
channelToListen = getValue<input_CH_IN>(ctx);
if (isInputDirty<input_TRG>(ctx)) {
msg_received = xod::copsmusic__midi::MIDI.read(channelToListen); // Read the selected channel (0 = ALL)
msg_stored = xod::copsmusic__midi::MIDI.check();
if (msg_received and msg_stored) {
type = xod::copsmusic__midi::MIDI.getType();
channel = xod::copsmusic__midi::MIDI.getChannel();
data1 = xod::copsmusic__midi::MIDI.getData1();
data2 = xod::copsmusic__midi::MIDI.getData2();
emitValue<output_CH>(ctx,channel);
emitValue<output_Type>(ctx,type);
emitValue<output_Data1>(ctx,data1);
emitValue<output_Data2>(ctx,data2);
emitValue<output_MsgSent>(ctx,1);
/*
Serial.print("Channel ="); Serial.println(channel);
Serial.print("Type ="); Serial.println(type);
Serial.print("data1 ="); Serial.println(data1);
Serial.print("data2 ="); Serial.println(data2);
*/
}
}
}