55 lines
1.4 KiB
C
55 lines
1.4 KiB
C
#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "bsp.h"
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#include "main.h"
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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_CAN3,
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BSP_UART_CAN4,
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BSP_UART_EXT,
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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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void bsp_uart_init();
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bsp_status_t bsp_uart_abort_receive(bsp_uart_t uart);
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uint32_t bsp_uart_get_count(bsp_uart_t uart);
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bsp_status_t bsp_uart_register_callback(bsp_uart_t uart,
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bsp_uart_callback_t type,
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void (*callback)(void *arg),
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void *callback_arg);
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bsp_status_t bsp_uart_transmit(bsp_uart_t uart, uint8_t *data, size_t size,
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bool block);
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bsp_status_t bsp_uart_receive(bsp_uart_t uart, uint8_t *buff, size_t size,
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bool block);
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#ifdef __cplusplus
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}
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#endif
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