hpm_tsns_drv.h File Reference

#include "hpm_common.h"
#include "hpm_tsns_regs.h"

Go to the source code of this file.

Macros
#define	TSNS_TEMP_SCALE   256

Enumerations
enum	tsns_clear_type_mask_t {   tsns_clear_min = TSNS_FLAG_RECORD_MIN_CLR_MASK , tsns_clear_max = TSNS_FLAG_RECORD_MAX_CLR_MASK , tsns_clear_under_temp = TSNS_FLAG_UNDER_TEMP_MASK , tsns_clear_over_temp = TSNS_FLAG_OVER_TEMP_MASK ,   tsns_clear_irq = TSNS_FLAG_IRQ_MASK }
enum	tsns_event_t { tsns_event_irq = 0 , tsns_event_reset }

Functions
static void	tsns_enable (TSNS_Type *ptr)
	Enable temperature sensor. More...
static void	tsns_disable (TSNS_Type *ptr)
	Disable temperature sensor. More...
static bool	tsns_temperature_is_valid (TSNS_Type *ptr)
	Check if current temperature value is valid or not. More...
static int32_t	tsns_get_max_temp_raw (TSNS_Type *ptr)
	Get maximum measured temperature in raw. More...
static int32_t	tsns_get_min_temp_raw (TSNS_Type *ptr)
	Get minimum measured temperature in raw. More...
static int32_t	tsns_get_current_temp_in_raw (TSNS_Type *ptr)
	Get current temperature in raw. More...
static float	tsns_get_current_temp (TSNS_Type *ptr)
	Get current temperature in celsius degree. More...
static uint32_t	tsns_get_temp_age (TSNS_Type *ptr)
	Get temperature age. More...
static void	tsns_set_reset_threshold_high (TSNS_Type *ptr, uint32_t high)
	Set temperature high limit to trigger rest. More...
static void	tsns_set_reset_threshold_low (TSNS_Type *ptr, uint32_t low)
	Set temperature low limit to trigger reset. More...
static void	tsns_enable_limit_trigger_reset (TSNS_Type *ptr)
	Enable temperature limit to trigger irq. More...
static void	tsns_disable_limit_trigger_irq (TSNS_Type *ptr)
	Disable temperature limit to trigger irq. More...
static void	tsns_set_irq_threshold_high (TSNS_Type *ptr, uint32_t high)
	Set temperature high limit to trigger irq. More...
static void	tsns_set_irq_threshold_low (TSNS_Type *ptr, uint32_t low)
	Set temperature low limit to trigger irq. More...
static void	tsns_enable_limit_trigger_irq (TSNS_Type *ptr)
	Enable temperature limit to trigger irq. More...
static void	tsns_set_validity (TSNS_Type *ptr, uint32_t validity)
	Set validity of current measured temperature in 24Mhz clock cycles. More...
static void	tsns_config_irq_threshold (TSNS_Type *ptr, uint32_t high, uint32_t low)
	Set temperature limit to trigger irq. More...
static void	tsns_config_reset_threshold (TSNS_Type *ptr, uint32_t high, uint32_t low)
	Set temperature limit to trigger reset. More...
static void	tsns_enable_compare_max (TSNS_Type *ptr)
	Enable compare max temperature. More...
static void	tsns_enable_compare_min (TSNS_Type *ptr)
	Enable compare min temperature. More...
static void	tsns_disable_compare_max (TSNS_Type *ptr)
	Disable compare max temperature. More...
static void	tsns_disable_compare_min (TSNS_Type *ptr)
	Disable compare min temperature. More...
static void	tsns_set_speed (TSNS_Type *ptr, uint8_t speed)
	Set measurement speed. More...
static void	tsns_set_average (TSNS_Type *ptr, uint8_t average)
	Set average. More...
static void	tsns_enable_async_mode (TSNS_Type *ptr)
	Enable Async mode. More...
static void	tsns_disable_async_mode (TSNS_Type *ptr)
	Disable Async mode and switch to active mode. More...
static void	tsns_enable_trigger_mode (TSNS_Type *ptr)
	Enable trigger mode. More...
static void	tsns_enable_continuous_mode (TSNS_Type *ptr)
	Enable continuous mode. More...
static void	tsns_trigger_measurement (TSNS_Type *ptr)
	trigger measurement More...
static void	tsns_clear_with_mask (TSNS_Type *ptr, tsns_clear_type_mask_t mask)
	clear tsns flag or recorded data More...
static uint32_t	tsns_get_flag_value (TSNS_Type *ptr)
	Get the flag value from a TSNS. More...
void	tsns_configure_low_limit_event (TSNS_Type *ptr, int32_t low, tsns_event_t e)
	configure low temperature limite to trigger event More...
void	tsns_configure_high_limit_event (TSNS_Type *ptr, int32_t high, tsns_event_t e)
	configure high temperature limite to trigger event More...
void	tsns_configure_limit_event (TSNS_Type *ptr, int32_t high, int32_t low, tsns_event_t e)
	configure temperature limite to trigger event More...