stm32f4xx_hal_rcc.c:202:26:HAL_RCC_DeInit 4 static stm32f4xx_hal_rcc.c:221:26:HAL_RCC_OscConfig 32 static stm32f4xx_hal_rcc.c:582:19:HAL_RCC_ClockConfig 24 static stm32f4xx_hal_rcc.c:766:6:HAL_RCC_MCOConfig 56 static stm32f4xx_hal_rcc.c:832:6:HAL_RCC_EnableCSS 4 static stm32f4xx_hal_rcc.c:841:6:HAL_RCC_DisableCSS 4 static stm32f4xx_hal_rcc.c:876:17:HAL_RCC_GetSysClockFreq 40 static stm32f4xx_hal_rcc.c:932:10:HAL_RCC_GetHCLKFreq 4 static stm32f4xx_hal_rcc.c:943:10:HAL_RCC_GetPCLK1Freq 8 static stm32f4xx_hal_rcc.c:955:10:HAL_RCC_GetPCLK2Freq 8 static stm32f4xx_hal_rcc.c:968:13:HAL_RCC_GetOscConfig 16 static stm32f4xx_hal_rcc.c:1047:6:HAL_RCC_GetClockConfig 16 static stm32f4xx_hal_rcc.c:1073:6:HAL_RCC_NMI_IRQHandler 8 static stm32f4xx_hal_rcc.c:1090:13:HAL_RCC_CSSCallback 4 static