- /* ADC1 registers reset ----------------------------------------------------*/
- ADC_DeInit(ADC1);
- ADC_TempSensorVrefintCmd(ENABLE);
- //ADC_Cmd(ADC1, ENABLE);
- /* ADC1 configuration ------------------------------------------------------*/
- ADC_StructInit(&ADC_InitStructure);
- ADC_InitStructure.ADC_Mode =ADC_Mode_Independent;//ADC_Mode_RegInjecSimult;//常规和插入都同时转换模式// ADC_Mode_RegSimult;
- ADC_InitStructure.ADC_ScanConvMode = ENABLE;
- ADC_InitStructure.ADC_ContinuousConvMode=ENABLE ; //;=DISABLE
- ADC_InitStructure.ADC_ExternalTrigConv = ADC_ExternalTrigConv_None;
- ADC_InitStructure.ADC_DataAlign = ADC_DataAlign_Right;
- ADC_InitStructure.ADC_NbrOfChannel = 6;
- ADC_Init(ADC1, &ADC_InitStructure);
- ADC_RegularChannelConfig(ADC1,ADC_Channel_0,1,ADC_SampleTime_239Cycles5);
- ADC_RegularChannelConfig(ADC1,ADC_Channel_1,2,ADC_SampleTime_239Cycles5);
- ADC_RegularChannelConfig(ADC1,ADC_Channel_2,3,ADC_SampleTime_239Cycles5);
- ADC_RegularChannelConfig(ADC1,ADC_Channel_3,4,ADC_SampleTime_239Cycles5);
- ADC_RegularChannelConfig(ADC1,ADC_Channel_6,5,ADC_SampleTime_239Cycles5);
- ADC_RegularChannelConfig(ADC1,ADC_Channel_7,6,ADC_SampleTime_239Cycles5);
- // ADC_RegularChannelConfig(ADC1,ADC_Channel_16,7,ADC_SampleTime_239Cycles5);
- // ADC_RegularChannelConfig(ADC1,ADC_Channel_17,8,ADC_SampleTime_239Cycles5);
- //ADC_StartCalibration(ADC3);
- DMA_DeInit(DMA1_Channel1);
- DMA_InitStructure.DMA_PeripheralBaseAddr = (u32)&ADC1->DR;
- DMA_InitStructure.DMA_MemoryBaseAddr = (u32)&ADC12_RESULT;
- DMA_InitStructure.DMA_DIR = DMA_DIR_PeripheralSRC;
- DMA_InitStructure.DMA_BufferSize = 6;
- DMA_InitStructure.DMA_PeripheralInc = DMA_PeripheralInc_Disable;
- DMA_InitStructure.DMA_MemoryInc = DMA_MemoryInc_Enable;
- DMA_InitStructure.DMA_PeripheralDataSize = DMA_PeripheralDataSize_Word;
- DMA_InitStructure.DMA_MemoryDataSize = DMA_MemoryDataSize_Word;
- DMA_InitStructure.DMA_Mode = DMA_Mode_Circular;
- DMA_InitStructure.DMA_Priority = DMA_Priority_High;
- DMA_InitStructure.DMA_M2M = DMA_M2M_Disable;
- DMA_Init(DMA1_Channel1,&DMA_InitStructure);
- DMA_Cmd(DMA1_Channel1,ENABLE);
- /*
- 说明,当使用DMA时EOC中断会不正常,因为DMA后EOC会被自动清零
-
- */
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