#include "ds1631.h"
Go to the source code of this file.
Functions | |
void | ds1631_convert_temp (uns8 addr) |
Start temperature conversion on ds1631. | |
uns8 | ds1631_get_config (uns8 addr) |
Get ds1631 config register. | |
uns16 | ds1631_get_temp (uns8 addr) |
Read temperature from ds1631. | |
void | ds1631_set_config (uns8 addr, uns8 config) |
Set ds1631 config register. | |
void | ds1631_setup () |
void ds1631_convert_temp | ( | uns8 | addr | ) |
This routine starts the temperature conversion in the ds1631. Issue this command before actually reading the temperature.
Definition at line 52 of file ds1631.c.
References ds1631_start_convert, i2c_send_byte(), i2c_start(), and i2c_stop().
uns8 ds1631_get_config | ( | uns8 | addr | ) |
Gets the ds1631 config register (memory location 0x01)
Definition at line 47 of file ds1631.c.
References ds1631_access_config, and i2c_read_eeprom().
uns16 ds1631_get_temp | ( | uns8 | addr | ) |
Returns 16bit raw temperature register from ds1631. Note that if you are in one-shot mode (the default) you must have already issued a start_convert and waited until it is complete (to check for completion you can either wait long enough, or query the config register to check).
Definition at line 59 of file ds1631.c.
References ds1631_read_temp, and i2c_read_eeprom_16bit().
void ds1631_set_config | ( | uns8 | addr, | |
uns8 | config | |||
) |
Sets the ds1631 config register
Definition at line 42 of file ds1631.c.
References ds1631_access_config, and i2c_write_eeprom().