LL_Init1msTick() function

This function configures the Cortex-M SysTick source to have 1ms time base.

Syntax

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Summary

Declaration

Definition

from stm32f4xx_ll_utils.h:269

void LL_Init1msTick(uint32_t HCLKFrequency);

Implemented in stm32f4xx_ll_utils.c:257

Arguments

Argument

Description

HCLKFrequency

HCLK frequency in Hz

Return value

None

Notes

When a RTOS is used, it is recommended to avoid changing the Systick configuration by calling this function, for a delay use rather osDelay RTOS service. HCLK frequency can be calculated thanks to RCC helper macro or function LL_RCC_GetSystemClocksFreq

Examples

LL_Init1msTick() is referenced by 3 libraries and example projects:

References

from examples

LL_Init1msTick() function

Syntax

Arguments

Return value

Notes

Examples

References

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