33 lines
887 B
C
33 lines
887 B
C
/*********************************************************
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* @file cm_demo_uart.h
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* @brief ML302 OpenCPU main header file
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* Copyright (c) 2019 China Mobile IOT.
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* All rights reserved.
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* created by CaoChi 2020/12/10
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********************************************************/
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#ifndef __CM_UART_DEMO_H__
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#define __CM_UART_DEMO_H__
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#include "cm_os.h"
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#define CM_PRT_INF(fmt,arg...) app_printf("[CM_INF]line %d in %s:"fmt,__LINE__,__FILE__,##arg)
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#define CM_PRT_WRN(fmt,arg...) app_printf("[CM_WRN]line %d in %s:"fmt,__LINE__,__FILE__,##arg)
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#define CM_PRT_ERR(fmt,arg...) app_printf("[CM_ERR]line %d in %s:"fmt,__LINE__,__FILE__,##arg)
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/**
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* \brief 串口接收数据结构体
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*/
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typedef struct
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{
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unsigned char buf[1024];
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int len;
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}cm_uart_recv_data_buf_t;
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void app_uart_init(void);
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void app_uart_close(void);
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void app_printf (char *str, ...);
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#endif
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