62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
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#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ----------------------------------------------------------------- */
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#include <usart.h>
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#include "bsp.h"
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/* Exported constants ------------------------------------------------------- */
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/* Exported macro ----------------------------------------------------------- */
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/* Exported types ----------------------------------------------------------- */
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/* 要添加使用UART的新设备，需要先在此添加对应的枚举值 */
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/* UART实体枚举，与设备对应 */
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typedef enum {
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BSP_UART_DR16,
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BSP_UART_REF,
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BSP_UART_AI,
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/* BSP_UART_XXX, */
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BSP_UART_NUM,
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BSP_UART_ERR,
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} BSP_UART_t;
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/* UART支持的中断回调函数类型，具体参考HAL中定义 */
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typedef enum {
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BSP_UART_TX_HALF_CPLT_CB,
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BSP_UART_TX_CPLT_CB,
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BSP_UART_RX_HALF_CPLT_CB,
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BSP_UART_RX_CPLT_CB,
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BSP_UART_ERROR_CB,
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BSP_UART_ABORT_CPLT_CB,
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BSP_UART_ABORT_TX_CPLT_CB,
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BSP_UART_ABORT_RX_CPLT_CB,
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BSP_UART_IDLE_LINE_CB,
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BSP_UART_CB_NUM,
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} BSP_UART_Callback_t;
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typedef enum{
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DMA_SxM0AR = 0,
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DMA_SxM1AR = 1,
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}DMA_Buffer_t;
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typedef enum{
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DATA_ERROR = 0,
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DATA_OK = 1,
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}Error_flag_t;
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/* Exported functions prototypes -------------------------------------------- */
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UART_HandleTypeDef *BSP_UART_GetHandle(BSP_UART_t uart);
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int8_t BSP_UART_RegisterCallback(BSP_UART_t uart, BSP_UART_Callback_t type,
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void (*callback)(void));
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//用户自定义空闲中断回调函数，请放入f4_it.c中
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void BSP_UART_IdleCallback(UART_HandleTypeDef *huart);
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#ifdef __cplusplus
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}
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#endif
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