eadc.c

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/**************************************************************************/
#include "NuMicro.h"

void EADC_Open(EADC_T *eadc, uint32_t u32InputMode)
{
    eadc->CTL &= (~EADC_CTL_DIFFEN_Msk);

    eadc->CTL |= (u32InputMode | EADC_CTL_ADCEN_Msk);
    while (!(eadc->PWRM & EADC_PWRM_PWUPRDY_Msk)) {}
}

void EADC_Close(EADC_T *eadc)
{
    eadc->CTL &= ~EADC_CTL_ADCEN_Msk;
}

void EADC_ConfigSampleModule(EADC_T *eadc, \
                             uint32_t u32ModuleNum, \
                             uint32_t u32TriggerSrc, \
                             uint32_t u32Channel)
{
    eadc->SCTL[u32ModuleNum] &= ~(EADC_SCTL_EXTFEN_Msk | EADC_SCTL_EXTREN_Msk | EADC_SCTL_TRGSEL_Msk | EADC_SCTL_CHSEL_Msk);
    eadc->SCTL[u32ModuleNum] |= (u32TriggerSrc | u32Channel);
}


void EADC_SetTriggerDelayTime(EADC_T *eadc, \
                              uint32_t u32ModuleNum, \
                              uint32_t u32TriggerDelayTime, \
                              uint32_t u32DelayClockDivider)
{
    eadc->SCTL[u32ModuleNum] &= ~(EADC_SCTL_TRGDLYDIV_Msk | EADC_SCTL_TRGDLYCNT_Msk);
    eadc->SCTL[u32ModuleNum] |= ((u32TriggerDelayTime << EADC_SCTL_TRGDLYCNT_Pos) | u32DelayClockDivider);
}

void EADC_SetExtendSampleTime(EADC_T *eadc, uint32_t u32ModuleNum, uint32_t u32ExtendSampleTime)
{
    eadc->SCTL[u32ModuleNum] &= ~EADC_SCTL_EXTSMPT_Msk;

    eadc->SCTL[u32ModuleNum] |= (u32ExtendSampleTime << EADC_SCTL_EXTSMPT_Pos);

}
 /* end of group EADC_EXPORTED_FUNCTIONS */
 /* end of group EADC_Driver */
 /* end of group Standard_Driver */

/*** (C) COPYRIGHT 2016 Nuvoton Technology Corp. ***/