/*FUNCTION**********************************************************************
 *
 * Function Name : CLOCK_SYS_GetCoreClockFreq
 * Description   : Gets the core clock frequency.
 * This function gets the core clock frequency.
 *
 *END**************************************************************************/
uint32_t CLOCK_SYS_GetCoreClockFreq(void)
{
    return CLOCK_HAL_GetOutClk(MCG_BASE) / (CLOCK_HAL_GetOutDiv1(SIM_BASE) + 1);
}
예제 #2
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/*FUNCTION**********************************************************************
 *
 * Function Name : CLOCK_SYS_GetSystemClockFreq
 * Description   : Gets the systen clock frequency.
 * This function gets the systen clock frequency.
 *
 *END**************************************************************************/
uint32_t CLOCK_SYS_GetSystemClockFreq(void)
{
    return CLOCK_HAL_GetOutClk(MCG) / (CLOCK_HAL_GetOutDiv1(SIM) + 1);
}
예제 #3
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/*FUNCTION**********************************************************************
*
* Function Name : CLOCK_SYS_GetFlashClockFreq
* Description   : Gets the flash clock frequency.
* This function gets the flash clock frequency.
*
*END**************************************************************************/
uint32_t CLOCK_SYS_GetFlashClockFreq(void)
{
    return CLOCK_HAL_GetOutClk(MCG) / ((CLOCK_HAL_GetOutDiv1(SIM) + 1) *(CLOCK_HAL_GetOutDiv4(SIM) + 1));
}