You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

47 lines
713 B

extern "C" {
#include <Wire/Wire.h>
}
#include "../global.h"
#include "ds1803.h"
DS1803::DS1803()
{
#ifdef WIRE_LIB_SCAN_MOD
/*if (!Wire.isStarted())*/ Wire.begin();
#else
Wire.begin();
#endif
}
/**
* Instantiate the object
**/
DS1803 DPOT = DS1803();
void DS1803::setWiper(uint8_t value, uint8_t wiperAddr)
{
if (!Wire.checkAddress(DPOT_WADDR)) return;
Wire.beginTransmission(DPOT_WADDR);
Wire.send(wiperAddr); // Send the wiper address
Wire.send(value);
Wire.endTransmission();
}
/*
uint8_t DS1803::getValue()
{
if (!Wire.checkAddress(DPOT_WADDR)) return;
Wire.requestFrom(DPOT_RADDR, 2);
while (Wire.available()) {
Serial.println((uint8_t)Wire.receive(), DEC);
}
return 0;
}
*/