microchip-application-bmd380-bmd380_peripheral/adc_drv.c

#include "adc_drv.h"

#if (DEF_ELITE_MODEL == DEF_ELITE_EDC_20)
#include "ads8691.h"
static const adc_drv_if_t *p_inst = &ads8691;
#else
#include "builtin_saadc.h"
static const adc_drv_if_t *p_inst = &builtin_saadc;
#endif

int adc_init(void)
{
    if (p_inst == NULL)
    {
        return ADC_DRV_ERROR;
    }
    return p_inst->init();
}

int adc_reset(void)
{
    if (p_inst == NULL)
    {
        return ADC_DRV_ERROR;
    }
    return p_inst->reset();
}

int adc_gain(adc_gain_t gain)
{
    if (p_inst == NULL)
    {
        return ADC_DRV_ERROR;
    }
    return p_inst->gain(gain);
}

int adc_read(uint32_t channel, int32_t *adc_val)
{
    if (p_inst == NULL)
    {
        return ADC_DRV_ERROR;
    }
    return p_inst->read(channel, adc_val);
}
int adc_read_milivolt(uint32_t channel, float *mv)
{
    if (p_inst == NULL)
    {
        return ADC_DRV_ERROR;
    }
    return p_inst->read_milivolt(channel, mv);
}