UTILS Exported Functions

Modules
	DEVICE ELECTRONIC SIGNATURE
	DELAY
	SYSTEM
	System Configuration functions.
Functions
ErrorStatus	LL_SetFlashLatency (uint32_t HCLK_Frequency)
	Update number of Flash wait states in line with new frequency and current voltage range.

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Function Documentation

ErrorStatus LL_SetFlashLatency

(

uint32_t

HCLK_Frequency

)

Update number of Flash wait states in line with new frequency and current voltage range.

Parameters:

HCLK_Frequency

HCLK frequency

Return values:

An	ErrorStatus enumeration value: SUCCESS: Latency has been modified ERROR: Latency cannot be modified

Definition at line 690 of file stm32h7xx_ll_utils.c.

References LL_FLASH_GetLatency(), LL_FLASH_LATENCY_0, LL_FLASH_LATENCY_1, LL_FLASH_LATENCY_2, LL_FLASH_LATENCY_3, LL_FLASH_LATENCY_4, LL_FLASH_LATENCY_5, LL_FLASH_LATENCY_6, LL_FLASH_SetLatency(), LL_PWR_GetRegulVoltageScaling(), LL_PWR_REGU_VOLTAGE_SCALE0, LL_PWR_REGU_VOLTAGE_SCALE1, LL_PWR_REGU_VOLTAGE_SCALE2, UTILS_SCALE0_LATENCY0_FREQ, UTILS_SCALE0_LATENCY1_FREQ, UTILS_SCALE0_LATENCY2_FREQ, UTILS_SCALE0_LATENCY3_FREQ, UTILS_SCALE1_LATENCY0_FREQ, UTILS_SCALE1_LATENCY1_FREQ, UTILS_SCALE1_LATENCY2_FREQ, UTILS_SCALE2_LATENCY0_FREQ, UTILS_SCALE2_LATENCY1_FREQ, UTILS_SCALE2_LATENCY2_FREQ, UTILS_SCALE3_LATENCY0_FREQ, UTILS_SCALE3_LATENCY1_FREQ, and UTILS_SCALE3_LATENCY2_FREQ.

Referenced by UTILS_EnablePLLAndSwitchSystem().