DS1624 digital temperature sensor driver.
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DS1624 digital temperature sensor driver.
| bool ds1624_init |
( |
uint8_t |
device_address | ) |
|
Function for initializing DS1624 temperature sensor to 1-shot mode.
- Note
- Before calling this function, you must initialize twi_master first.
- Parameters
-
| device_address | Bits [2:0] for the device address. All other bits must be zero. |
- Returns
- Return values
-
| true | If communication succeeded with the device. |
| false | If communication failed with the device. |
| bool ds1624_is_temp_conversion_done |
( |
void |
| ) |
|
Function for checking if temperature conversion is done.
- Returns
- Return values
-
| true | Temperature conversion done. |
| false | Temperature converion still in progress. |
| bool ds1624_start_temp_conversion |
( |
void |
| ) |
|
Function for starting temperature conversion. Valid data will be available 400-1000 milliseconds after exiting this function.
- Returns
- Return values
-
| true | Temperature conversion started. |
| false | Temperature converion failed to start. |
| bool ds1624_temp_read |
( |
int8_t * |
temperature_in_celcius, |
|
|
int8_t * |
temperature_fraction |
|
) |
| |
Function for reading temperature from the sensor.
- Parameters
-
| temperature_in_celcius | Memory location to store temperature in full celcius degrees. |
| temperature_fraction | Memory location to store temperature's fraction part in 0.03125 celcius degree increments. |
- Returns
- Return values
-
| true | Temperature was successfully read |
| false | Temperature reading failed or conversion was not yet complete |
1.8.3.1 
