mirror of
https://github.com/arduino/Arduino.git
synced 2024-12-02 13:24:12 +01:00
33 lines
633 B
Plaintext
33 lines
633 B
Plaintext
/* Supports as many analog inputs and analog PWM outputs as possible.
|
|
*
|
|
* This example code is in the public domain.
|
|
*/
|
|
#include <Firmata.h>
|
|
|
|
byte analogPin;
|
|
|
|
void analogWriteCallback(byte pin, int value)
|
|
{
|
|
pinMode(pin,OUTPUT);
|
|
analogWrite(pin, value);
|
|
}
|
|
|
|
void setup()
|
|
{
|
|
Firmata.setFirmwareVersion(0, 1);
|
|
Firmata.attach(ANALOG_MESSAGE, analogWriteCallback);
|
|
Firmata.begin(57600);
|
|
}
|
|
|
|
void loop()
|
|
{
|
|
while(Firmata.available()) {
|
|
Firmata.processInput();
|
|
}
|
|
for(analogPin = 0; analogPin < TOTAL_ANALOG_PINS; analogPin++) {
|
|
Firmata.sendAnalog(analogPin, analogRead(analogPin));
|
|
}
|
|
}
|
|
|
|
|