io card support

This commit is contained in:
Siwat Sirichai 2023-12-27 23:15:11 +07:00
parent 75967bf1b3
commit 1f8ad10609
16 changed files with 999 additions and 0 deletions

View file

@ -1,22 +0,0 @@
#include <ESPMegaPRO.h>
#define ADC
void setup()
{
Serial.begin(115200);
ESPMega_begin();
}
void loop()
{
#ifdef DAC
for(int i=0;i<4096;i++) {
ESPMega_dacWrite(0,i);
double dac_val_sine = 2047.5*sin(i*2*PI/2047.5)+2047.5;
ESPMega_dacWrite(1,(int)dac_val_sine);
}
#endif
#ifdef ADC
Serial.printf("A0: %d",ESPMega_analogRead(0));
#endif
}