feat: 完成项目多模块功能迭代与配置更新
1. 新增sqlite文件、协议文档、调试截图、配置ini等各类辅助文件 2. 更新Keil开发包版本与工程配置,调整编译优化等级 3. 重构继电器控制逻辑、串口收发逻辑与线程优先级 4. 新增Modbus寄存器映射、校准结构体与Ymodem升级相关代码 5. 完善南北向协议解析、快充挡位配置与调试日志 6. 修复注释格式、数组越界与线程邮箱溢出问题 7. 新增屏幕控制、功率板调试与协议格式说明文档
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@@ -262,6 +262,11 @@ BSP_UART_ERR BSP_UART_Port_DisableReceive(struct UART_STRUCT *uart)
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*/
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BSP_UART_ERR BSP_UART_Port_Send(struct UART_STRUCT *uart, const uint8_t *data, uint16_t len, uint16_t timeout)
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{
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// ================================
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// ?? 485 发送模式:置 1 ??
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// ================================
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HAL_GPIO_WritePin(GPIOA, GPIO_PIN_8, GPIO_PIN_SET);
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_UART_Alternate(uart);
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if (timeout == 0)
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@@ -272,7 +277,20 @@ BSP_UART_ERR BSP_UART_Port_Send(struct UART_STRUCT *uart, const uint8_t *data,
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return (BSP_UART_ERR)HAL_UART_Transmit_IT(&uart->handle, (uint8_t *)data, len);
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}
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else
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return (BSP_UART_ERR)HAL_UART_Transmit(&uart->handle, (uint8_t *)data, len, timeout);
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{
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// 发送
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BSP_UART_ERR err = (BSP_UART_ERR)HAL_UART_Transmit(&uart->handle, (uint8_t *)data, len, timeout);
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// 等待发送完成
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while(__HAL_UART_GET_FLAG(&uart->handle, UART_FLAG_TC) == RESET);
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// ================================
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// ?? 485 回到接收模式:置 0 ??
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// ================================
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HAL_GPIO_WritePin(GPIOA, GPIO_PIN_8, GPIO_PIN_RESET);
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return err;
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}
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}
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