45 u32CoreFreq = (
FMC->ISPDAT >> 27) & 0x1;
46 u32CoreFreq = (u32CoreFreq << 1);
47 u32CoreFreq |= (
FMC->ISPDAT >> 15) & 0x1;
61 uint32_t u32CoreFreq, u32ClkSrc;
67 else if (u32ClkSrc == 3)
69 else if (u32ClkSrc == 7)
91void AssertError(uint8_t * file, uint32_t line)
94 printf(
"[%s] line %d : wrong parameters.\r\n", file, line);
Mini55 series peripheral access layer header file. This file contains all the peripheral register's d...
#define FMC_ISPCTL_ISPEN_Msk
#define FMC_ISPTRG_ISPGO_Msk
#define CLK_CLKSEL0_HCLKSEL_Msk
#define CLK_CLKDIV_HCLKDIV_Msk
#define CLK
Pointer to CLK register structure.
#define FMC
Pointer to FMC register structure.
int32_t SystemInit(void)
Check HIRC clock rate feed to HCLK.
void SystemCoreClockUpdate(void)
This function is used to update the variable SystemCoreClock and must be called whenever the core clo...