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https://gitee.com/dlmu-cone/bf_original_balance_chassis
synced 2026-07-24 11:37:45 +08:00
添加了大量调试log,新增了dwt计时宏,增加了USB软件复位防止主控复位后上位机无法连接usb
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@@ -27,7 +27,7 @@
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#include "usbd_cdc.h"
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/* USER CODE BEGIN Includes */
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#include "bsp_dwt.h"
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/* USER CODE END Includes */
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/* Private typedef -----------------------------------------------------------*/
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@@ -95,7 +95,11 @@ void HAL_PCD_MspInit(PCD_HandleTypeDef* pcdHandle)
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HAL_NVIC_SetPriority(OTG_FS_IRQn, 5, 0);
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HAL_NVIC_EnableIRQ(OTG_FS_IRQn);
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/* USER CODE BEGIN USB_OTG_FS_MspInit 1 */
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// 上电后重新枚举usb设备
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HAL_GPIO_WritePin(GPIOA, GPIO_PIN_12, GPIO_PIN_RESET);
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DWT_Delay(100);
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HAL_GPIO_WritePin(GPIOA, GPIO_PIN_12, GPIO_PIN_RESET);
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DWT_Delay(100);
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/* USER CODE END USB_OTG_FS_MspInit 1 */
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}
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}
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