HAL
RCC_FLAG_MASK is only used within HAL.
 
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RCC_FLAG_MASK macro

Check RCC flag is set or not.

Syntax

#define RCC_FLAG_MASK ((uint8_t)0x1FU)

Return value

The new state of __FLAG__ (TRUE or FALSE).

References

LocationText
stm32f4xx_hal_rcc.h:1222
#define RCC_FLAG_MASK ((uint8_t)0x1FU)
stm32f4xx_hal_rcc.h:1223
#define __HAL_RCC_GET_FLAG(__FLAG__) (((((((__FLAG__) >> 5U) == 1U)? RCC->CR :((((__FLAG__) >> 5U) == 2U) ? RCC->BDCR :((((__FLAG__) >> 5U) == 3U)? RCC->CSR :RCC->CIR))) & (1U << ((__FLAG__) & RCC_FLAG_MASK)))!= 0U)? 1U : 0U)