31 uint32_t u32Freq, u32ClkSrc;
90#if (__FPU_PRESENT == 1U) && (__FPU_USED == 1U)
91 SCB->CPACR |= ((3UL << 10*2) |
106 CLK->APBCLK0 &= ~CLK_APBCLK0_RTCCKEN_Msk;
NuMicro peripheral access layer header file.
#define CLK_CLKSEL0_HCLKSEL_PLL
uint32_t CLK_GetPLLClockFreq(void)
Get PLL clock frequency.
#define GPIO_MODE_MODE2_Msk
#define FMC_CYCCTL_CYCLE_Pos
#define CLK_CLKDIV0_HCLKDIV_Msk
#define CLK_CLKSEL0_HCLKSEL_Msk
#define RTC_GPIOCTL1_CTLSEL6_Msk
#define RTC_GPIOCTL1_CTLSEL5_Msk
#define CLK_APBCLK0_RTCCKEN_Msk
#define RTC_GPIOCTL1_CTLSEL4_Msk
#define RTC_GPIOCTL0_CTLSEL3_Msk
#define GPIO_MODE_MODE3_Msk
#define RTC_GPIOCTL1_CTLSEL7_Msk
#define RTC_GPIOCTL0_CTLSEL2_Msk
#define CLK_LDOCTL_PDBIASEN_Msk
#define RTC_GPIOCTL0_CTLSEL0_Msk
#define RTC_GPIOCTL0_CTLSEL1_Msk
static __INLINE void HXTInit(void)
Set PF.2 and PF.3 to input mode.
uint32_t gau32ClkSrcTbl[]
void SystemInit(void)
Initialize the System.
void SystemCoreClockUpdate(void)
Updates the SystemCoreClock with current core Clock retrieved from cpu registers.