util_sleep.c File Reference

Detailed Description

Utility Functions for the Thunderboard Sense.

Version

5.1.1

License

Copyright 2016 Silicon Laboratories, Inc. http://www.silabs.com

This file is licensed under the Silicon Labs License Agreement. See the file "Silabs_License_Agreement.txt" for details. Before using this software for any purpose, you must agree to the terms of that agreement.

Definition in file util_sleep.c.

#include "thunderboard/util.h"
#include "rtcdriver.h"
#include "em_emu.h"

Go to the source code of this file.

Functions
static void	rtcCb (RTCDRV_TimerID_t id, void *user)
	RTC callback function, called when the timer expired. More...
void	SysTick_Handler (void)
	Interrupt Service Routine for system tick counter. More...
void	UTIL_sleep (uint32_t ms)
	Delays number of milliseconds in sleep mode (EM2) using the RTC. More...
uint32_t	UTIL_sleepInit (void)
	Sets up the RTC timer used for sleep functions. More...
uint32_t	UTIL_waitForEvent (uint32_t timeout)
	Delays number of milliseconds in sleep mode (EM2) using the RTC but but returns if an event wakes up the MCU. More...

Variables
static volatile bool	rtcComplete
static RTCDRV_TimerID_t	rtcId