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#include "driver/max44006.h"
#include "arch.h"
#if defined(MULTIPASS_ARCH_HAS_I2C) && !defined(DRIVER_SOFTI2C)
#include "driver/i2c.h"
#else
#include "driver/soft_i2c.h"
#endif
signed char MAX44006::setup()
{
txbuf[0] = 0;
txbuf[1] = 0;
i2c.xmit(2, txbuf, 0, rxbuf);
arch.delay_us(10);
txbuf[0] = 0x01;
txbuf[1] = 0x20;
i2c.xmit(2, txbuf, 0, rxbuf);
arch.delay_us(10);
txbuf[0] = 0x02;
txbuf[1] = 0x02;
i2c.xmit(2, txbuf, 0, rxbuf);
return 0;
}
void MAX44006::wakeup()
{
txbuf[0] = 0;
txbuf[1] = 0;
i2c.xmit(2, txbuf, 0, rxbuf);
}
void MAX44006::sleep()
{
txbuf[0] = 0x00;
txbuf[1] = 0x08;
i2c.xmit(2, txbuf, 0, rxbuf);
}
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);
}
MAX44006 max44006(0x45);