调用ADC_DRV_ClearEoseqFlagCmd函数，等待转换完成会变得很慢

[自然魂]

ADC0有两组配置adcConfig0，adcConfig1
代码大致如下：

ADC_DRV_ConfigConverter(0, adcConfig0);
ADC_DRV_Start(0);

while(ADC_DRV_GetEndOfSequenceFlag(0)==0)；


ADC_DRV_ClearEoseqFlagCmd(0);//调用该函数后，读adcConfig1的等待转换时间比较久
for (i = 0; i < 8; i++)
{
	ADC_DRV_ReadSeqtagAndData(0);
}


ADC_DRV_ConfigConverter(0, adcConfig1);
ADC_DRV_Start(0);
while(ADC_DRV_GetEndOfSequenceFlag(0)==0)；//读adcConfig1的等待转换时间比较久

ADC_DRV_ClearEoseqFlagCmd(0);
for (i = 0; i < 8; i++)
{
	ADC_DRV_ReadSeqtagAndData(0);
}