HAL_SuspendTick() function

Suspend Tick increment.

Syntax

from stm32f4xx_hal.h:238

void HAL_SuspendTick(void);

Implemented in stm32f4xx_hal.c:416

Return value

None

Notes

In the default implementation , SysTick timer is the source of time base. It is used to generate interrupts at regular time intervals. Once HAL_SuspendTick() is called, the SysTick interrupt will be disabled and so Tick increment is suspended. This function is declared as __weak to be overwritten in case of other implementations in user file.

Examples

HAL_SuspendTick() is referenced by 221 libraries and example projects.

References

Location	Text
stm32f4xx_hal.c:416	__weak void HAL_SuspendTick(void)
stm32f4xx_hal.h:238	void HAL_SuspendTick(void);

Data Use

Data read by HAL_SuspendTick()

Data written by HAL_SuspendTick()

SysTick_Type::CTRL

RTC_HandleTypeDef::Instance

RTC_TypeDef::CR

TIM_HandleTypeDef::Instance

TIM_TypeDef::DIER

all items filtered out

HAL_SuspendTick()

all items filtered out