修改轮询

sif_raw_data/sif_raw_data/sif_raw_data/Core/Src/adc.c

@@ -62,24 +62,16 @@ void adc_11_int(void)
     HAL_ADC_Start(&g_adc_handle);                          /* <20><><EFBFBD><EFBFBD>ADC */
 		HAL_ADC_PollForConversion(&g_adc_handle, 10);
 		
-//    	if (HAL_ADC_PollForConversion(&g_adc_handle, 10) == HAL_OK) 
-//				{
-//	 
-//					return HAL_ADC_GetValue(&g_adc_handle);                /* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>ADC1<43><31><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><D7AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
-//				}
-//			else{
-//					return 0xFFFF;
-//				}
 	}
 uint32_t adc_get_result(uint32_t ch)
 {  
 	
-	if (HAL_ADC_PollForConversion(&g_adc_handle, 5) == HAL_OK) {
+	if (HAL_ADC_PollForConversion(&g_adc_handle, 10) == HAL_OK) {
 	 
 		return HAL_ADC_GetValue(&g_adc_handle);                /* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB>ADC1<43><31><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><D7AA><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
-	}else{
-		return 0xffffffff;
-	
+	}
+	else{
+		return 0xffff;	
 	}
    
 }

sif_raw_data/sif_raw_data/sif_raw_data/Core/Src/main.c

@@ -94,16 +94,15 @@ extern ADC_HandleTypeDef g_adc_handle;   /* ADC
 uint16_t	adc_value;
 int    enc1,enc0=6000;
 int    enc2;
-uint8_t		buf[2900];
+uint8_t		buf[2500];
 
 int  adc_array_size= 1520;
-int  average_value[100][400];
-int enc3[100][400];
+int  average_value[100][300];
+int enc3[100][300];
 //uint16_t adc_array[1520];
 //uint16_t ev_co[1520];
 int measure_f=0;
-//int track_array[400];
-uint16_t value[400];//ջ<><D5BB><EFBFBD>Ų<EFBFBD><C5B2><EFBFBD>
+int track_array[300];
 /* USER CODE END 0 */
 
 /**
@@ -168,66 +167,18 @@ int main(void)
 
   /* Infinite loop */
   /* USER CODE BEGIN WHILE */
-	long averagelast=0;
-	long averagenow=0;
-	
   while (1)
   {
     /* USER CODE END WHILE */
 
     /* USER CODE BEGIN 3 */
-						measure_f=0;
-				
-		        enc1 = __HAL_TIM_GET_COUNTER(&htim2);//<2F><>ȡ<EFBFBD><C8A1>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ֵ
-					  enc2 = enc1;
-						
-						 while(abs(enc2-enc1)==0)               
-            {
-							  value[measure_f]=adc_get_result(ADC_CHANNEL_11);
-                enc3[0][measure_f] = __HAL_TIM_GET_COUNTER(&htim2);//<2F><>ȡ<EFBFBD><C8A1>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ֵ														  
-								enc2=enc3[0][measure_f];
-								measure_f++;
-							  if(measure_f>=300)
-								{
-									measure_f=300;
-								}
 		
 				
-						}
 
-						averagenow=calculateMean(value,measure_f);
-						
-						if	(abs(averagenow-averagelast)>=150)
-						{
-							averagelast = averagenow;  //<2F><><EFBFBD><EFBFBD>ƽ<EFBFBD><C6BD>ֵ
-							 int k=measure_f;
-							 for(int i=0;i<8*measure_f;i+=8)//Ҫ*8<>ٳ<EFBFBD>8
-								{	
-									
-											int j=i;							
-											buf[j] = (uint8_t)(value[(i+1)/8] & 0xFF);
-											buf[j+1] = (uint8_t)((value[(i+1)/8] >> 8) & 0xFF);
-											buf[j+2] = (uint8_t)(enc3[0][(i+1)/8] & 0xFF);
-											buf[j+3] = (uint8_t)((enc3[0][(i+1)/8] >> 8) & 0xFF);
-											buf[j+4] = (uint8_t)((enc3[0][(i+1)/8] >> 16) & 0xFF);
-											buf[j+5] = (uint8_t)((enc3[0][(i+1)/8] >> 24) & 0xFF);
-											buf[j+6] = 0x0D;
-											buf[j+7] = 0xFF;	
-											
-								
-								}
-						CDC_Transmit_HS(buf, 8*measure_f);
-						//HAL_Delay(2);	
-						}
-						//HAL_Delay(2);
-		
-		/*
-
-           for(int j=0;j<200;j++){
+           for(int j=0;j<100;j++){
 					 
 					 	measure_f=0;
             enc1 = __HAL_TIM_GET_COUNTER(&htim2);//<2F><>ȡ<EFBFBD><C8A1>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ֵ
-
             enc2 = enc1;
 						 while(abs(enc2-enc1)==0)               
             {
@@ -236,7 +187,7 @@ int main(void)
                 enc3[j][measure_f] = __HAL_TIM_GET_COUNTER(&htim2);//<2F><>ȡ<EFBFBD><C8A1>ʱ<EFBFBD><CAB1><EFBFBD><EFBFBD>ֵ														  
 								enc2=enc3[j][measure_f];
 								measure_f++;
-							  if(measure_f>300)
+							  if(measure_f>=300)
 								{
 									measure_f=300;
 								}
@@ -244,7 +195,7 @@ int main(void)
             }
 						track_array[j]=measure_f;
 					 }
-           for(int k=0;k<200;k++){
+            for(int k=0;k<100;k++){
 						for(int i=0;i<8*track_array[k];i+=8)
 						{
 						
@@ -252,18 +203,9 @@ int main(void)
 						
 						}
 						CDC_Transmit_HS(buf, 8*track_array[k]);
-						HAL_Delay(2);
+						HAL_Delay(1);
 					 }
-					 */
-//						HAL_Delay(2);
-						
-//						if(enc2-enc0>1000)
-//						{
-////								HAL_Delay(5000);
-////							  HAL_Delay(5000);
-////							  enc0=6000;
-////							  CDC_Transmit_HS(buf1, 8);
-//						}
+						HAL_Delay(2);						
 
   }
   /* USER CODE END 3 */