Temperature module init and read functions. More...

Macros
#define	MASK_SIGN (0x00000200UL)

#define	MASK_SIGN_EXTENSION (0xFFFFFC00UL)

Functions
static __INLINE void	nrf_temp_init (void)
	Function for preparing the temp module for temperature measurement. More...

static __INLINE int32_t	nrf_temp_read (void)
	Function for reading temperature measurement. More...

Detailed Description

Temperature module init and read functions.

Function Documentation

static __INLINE void nrf_temp_init ( void )

static

Function for preparing the temp module for temperature measurement.

This function initializes the TEMP module and writes to the hidden configuration register.

Note: Workaround for PAN_028 rev2.0A anomaly 31 - TEMP: Temperature offset value has to be manually loaded to the TEMP module

static __INLINE int32_t nrf_temp_read ( void )

static

Function for reading temperature measurement.

The function reads the 10 bit 2's complement value and transforms it to a 32 bit 2's complement value.

Note: Workaround for PAN_028 rev2.0A anomaly 28 - TEMP: Negative measured values are not represented correctly