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add buffer in adc.h

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不吃油炸鸡
2025-08-18 14:11:39 +08:00
parent 7a06dab17a
commit 721686e806
2 changed files with 19 additions and 4 deletions
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8
Power_Pico/Core/Src/adc.c
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@@ -22,8 +22,10 @@
/* USER CODE BEGIN 0 */
ADC_Packet adc_packet1, adc_packet2;
// cur 5mr, cur 500mr, cur 50r, voltage
uint16_t adc_buf[ADC_TIMES][ADC_CHANELS];
uint16_t adc_buf1[ADC_TIMES+1][ADC_CHANELS];
uint16_t adc_buf2[ADC_TIMES+1][ADC_CHANELS];
/* USER CODE END 0 */
@@ -100,7 +102,7 @@ void MX_ADC1_Init(void)
Error_Handler();
}
/* USER CODE BEGIN ADC1_Init 2 */
__HAL_DMA_ENABLE_IT(&hdma_adc1, DMA_IT_TC); /*开启DMA传输完成中断*/
/* USER CODE END ADC1_Init 2 */
}
@@ -144,7 +146,7 @@ void HAL_ADC_MspInit(ADC_HandleTypeDef* adcHandle)
hdma_adc1.Init.MemInc = DMA_MINC_ENABLE;
hdma_adc1.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
hdma_adc1.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
hdma_adc1.Init.Mode = DMA_CIRCULAR;
hdma_adc1.Init.Mode = DMA_NORMAL;
hdma_adc1.Init.Priority = DMA_PRIORITY_LOW;
hdma_adc1.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
if (HAL_DMA_Init(&hdma_adc1) != HAL_OK)