SysTick Functions

Functions that configure the System. More...

Functions
__STATIC_INLINE uint32_t	SysTick_Config (uint32_t ticks)
	System Tick Configuration. More...

Detailed Description

Functions that configure the System.

Function Documentation

SysTick_Config()

__STATIC_INLINE uint32_t SysTick_Config

(

uint32_t

ticks

)

System Tick Configuration.

Initializes the System Timer and its interrupt, and starts the System Tick Timer. Counter is in free running mode to generate periodic interrupts.

Parameters

[in]

ticks

Number of ticks between two interrupts.

Returns

0 Function succeeded.

1 Function failed.

Note

When the variable __Vendor_SysTickConfig is set to 1, then the function SysTick_Config is not included. In this case, the file device.h must contain a vendor-specific implementation of this function.

Definition at line 782 of file core_cm0.h.

Referenced by clock_init(), NVIC_DecodePriority(), and SCB_CleanInvalidateDCache_by_Addr().