gd32E系列的adc_inserted_channel_offset_config的函数设置有问题。应该改成
/*!
\brief configure ADC inserted channel offset
\param[in] adc_periph: ADCx,x=0,1
\param[in] inserted_channel : insert channel select
only one parameter can be selected which is shown as below:
\arg ADC_INSERTED_CHANNEL_0: inserted channel0
\arg ADC_INSERTED_CHANNEL_1: inserted channel1
\arg ADC_INSERTED_CHANNEL_2: inserted channel2
\arg ADC_INSERTED_CHANNEL_3: inserted channel3
\param[in] offset : the offset data
\param[out] none
\retval none
*/
void adc_inserted_channel_offset_config(uint32_t adc_periph , uint8_t inserted_channel , uint16_t offset)
{
uint32_t num = 0U;
num = ((uint32_t)ADC_OFFSET_LENGTH - (uint32_t)inserted_channel);
if(num <= ADC_OFFSET_LENGTH){
/* calculate the offset of the register */
num = num * ADC_OFFSET_SHIFT_LENGTH;
/* config the offset of the selected channels */
REG32((adc_periph) + 0x14U + num) = IOFFX_IOFF((uint32_t)offset);
}
}
希望能帮到遇到这个问题的人。 |
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