brian/xevi
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

No need for volatile copies of these variables.

Browse source
This commit is contained in:
John Stäck 2019-10-16 15:49:52 +02:00
parent 0cbb6bde78
commit cb7a4a8b88
1 changed files with 2 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

11
NuEVI/NuEVI.ino
View file

@ -89,9 +89,6 @@ uint16_t trill3_interval;
uint16_t fastBoot;
uint16_t dacMode;
volatile uint16_t dacModeCopy;
volatile unsigned short brZero;
byte rotatorOn = 0;
byte currentRotation = 0;
uint16_t rotations[4]; // semitones { -5, -10, -7, -14 };
@ -264,10 +261,10 @@ bool configManagementMode = false;
//Update CV output pin, run from timer.
void cvUpdate(){
int cvPressure = analogRead(breathSensorPin);
if(dacModeCopy == DAC_MODE_PITCH){
if(dacMode == DAC_MODE_PITCH){
analogWrite(pwmDacPin,cvPressure);
} else { //DAC_MODE_BREATH
analogWrite(dacPin,map(constrain(cvPressure,brZero,4095),brZero,4095,0,4095));
analogWrite(dacPin,map(constrain(cvPressure,breathThrVal,4095),breathThrVal,4095,0,4095));
}
}
@ -799,10 +796,6 @@ void loop() {
} else if(dacMode == DAC_MODE_BREATH) { // else breath CV on DAC pin, directly to unused pin of MIDI DIN jack
//analogWrite(dacPin,breathCurve(map(constrain(pressureSensor,breathThrVal,breathMaxVal),breathThrVal,breathMaxVal,0,4095)));
}
noInterrupts();
dacModeCopy = dacMode;
brZero = breathThrVal;
interrupts();
midiDiscardInput();