i2c_start_w(SELECT_ADDRESS(sens_addr));
i2c_put(LM75_PAD_BYTE);
i2c_start_r(SELECT_ADDRESS(sens_addr));
- i2c_recv(&data, sizeof(data));
+ i2c_recv(data, sizeof(data));
- degree = (uint16_t)data[0];
- deci_degree = (uint16_t)(((data[1] >> 7) & 1 ) * 5);
+ degree = (int16_t)data[0];
+ deci_degree = (int16_t)(((data[1] >> 7) & 1 ) * 5);
LOG_INFO("[%d.%d C]\n", degree, deci_degree);
void lm75_init(void)
{
- i2c_init();
- LOG_INFO("Init I2C module.\n");
-
+ // Check dependence
+ MOD_CHECK(i2c);
LM75_HW_INIT();
}