Functions
void	SystemCoreClockUpdate (void)
	Update system core clock rate, should be called if the system has a clock rate change.
void	Chip_SystemInit (void)
	Set up and initialize hardware prior to call to main()
Variables
uint32_t	SystemCoreClock
	Current system clock rate, mainly used for sysTick.

Function Documentation

void Chip_SystemInit ( void )

Set up and initialize hardware prior to call to main()

Note:: Chip_SystemInit() is called prior to the application and sets up system clocking prior to the application starting.

void SystemCoreClockUpdate ( void )

Update system core clock rate, should be called if the system has a clock rate change.

Variable Documentation

Current system clock rate, mainly used for sysTick.