差异

user/MCU/lhl_adc_dma.h

@@ -0,0 +1,51 @@
+#ifndef __LHL_ADC_DMA_H__
+#define __LHL_ADC_DMA_H__
+
+
+// *****************************************************************************
+//void DMA_ADC_Init(ADC_ID_t	ADCx ,u8 SPS ,u8 Gain, u8 PChan, u8 NChan ,u32 *dest_addr , u8 dest_count);
+void DMA_ADC_Init(ADC_ID_t	ADCx ,u32 *dest_addr , u8 dest_count);
+void DMA_StartADC(ADC_ID_t ADCx);
+void DMA_StopADC(ADC_ID_t ADCx);
+// *****************************************************************************
+
+
+
+
+
+
+// *****************************************************************************
+// <20><><EFBFBD>в<EFBFBD><D0B2><EFBFBD>
+// *****************************************************************************
+
+typedef struct {
+    u8 ainp_channel;//<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+    u8 ainm_channel; //<2F><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+}SeqChannelConfig_t;
+
+typedef struct { 
+	SeqChannelConfig_t		SeqChannel[8];
+	u8 SeqCount; 
+	u8 SPS;	   //ADC<44><43><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
+	u8 Gain;	 //ADC<44><43><EFBFBD><EFBFBD><EFBFBD>Ŵ<EFBFBD>ϵ<EFBFBD><CFB5>
+	u8 PChan;  //ADC<44><43><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͨ<EFBFBD><CDA8>
+	u8 NChan;  //ADC<44><43><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͨ<EFBFBD><CDA8>
+	
+ADC_Data_t	adcBuffer[8];	/* <20><>ADC<44><43><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
+__RW u8 		adcFlag;
+	
+	
+}__SeqConfig_TypeDef;
+//extern 
+void DMA_ADC_SingleChannel_Init(void);
+
+void  DMA_ADC0_SingleChannel_SEQ_Init(__SeqConfig_TypeDef* seq_config);
+void StartDMA_SEQ_ADC(ADC_ID_t ADCx);
+void StopDMA_SEQ_ADC(ADC_ID_t ADCx);
+
+
+
+// *****************************************************************************
+
+
+#endif