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#include "driver/lm75.h"
#include "driver/i2c.h"
float LM75::getTemp()
{
txbuf[0] = 0;
rxbuf[0] = 0;
rxbuf[1] = 0;
i2c.xmit(address, 1, txbuf, 2, rxbuf);
return rxbuf[0] + (rxbuf[1] / 256.0);
}
void LM75::setOS(unsigned char os)
{
txbuf[0] = 0x03;
txbuf[1] = os;
txbuf[2] = 0;
i2c.xmit(address, 3, txbuf, 0, rxbuf);
}
void LM75::setHyst(unsigned char hyst)
{
txbuf[0] = 0x02;
txbuf[1] = hyst;
txbuf[2] = 0;
i2c.xmit(address, 3, txbuf, 0, rxbuf);
}
LM75 lm75(0x48);
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