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116 lines
4.5 KiB
116 lines
4.5 KiB
//////////////////////////////////////////////////////////////////////////
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/// COPYRIGHT NOTICE
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/// Copyright (c) 2015, 传控科技
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/// All rights reserved.
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///
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/// @file main.c
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/// @brief main app
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///
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///（本文件实现的功能的详述）
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///
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/// @version 1.1 CCsens technology
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/// @author CC
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/// @date 20150102
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///
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///
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/// 修订说明：最初版本
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/// Modified by:
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/// Modified date:
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/// Version:
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/// Descriptions:
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//////////////////////////////////////////////////////////////////////////
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/*****************************************************************************
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update by cc @201700110
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针对多串口 和 单一串口 有区别 每个串口是独立的还是分开的有讲究 程序是复杂的还是软件应用简单是
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个需要平衡的事情.
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clib/clib.c:
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公用的函数 和硬件无关
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放置串行模式(串口等其他通讯总线类的输出)输出的函数,
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一些覆盖模式输出的(lcd等固屏输出的)的也可使用
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void Lc_print(void (*L0pf_send_uc)(char ww), char *dat,...)
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-----------------------------------------------------------------------------------------
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uartcom/Uprotocol2app
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协议到应用
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为了适应不同的通讯协议需要不同的uart口来对应 和应用相关
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typedef struct _ts_lcm_pro_; 应用协议包的定义? LCM的协议------------
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L3_UARTcom0_exp_protocol 解析应用协议
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-----------------------------------------------------------------------------------------
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uartcom/urec2protocol: 接收到的数据放入到指向特定协议的缓存中，和协议的格式有关 一般分为 标头式或者标尾式
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公用的串口通讯定义
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struct _s_uart_rec_ 的公共协议包(关键的结构体)的声明------struct _s_uart_rec_
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void L1_uart_2buf(struct _s_uart_rec_ *p)串行数据保存到指向特定协议的缓冲中
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--------------------------------------------------------------------------------------------
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msp/uartx.c 底层代码 和cpu相关 缓存发送也放在里面
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L0_UART0_Init
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UART0_IRQHandler
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L0_Usend_uc------UserDef
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-----------------------------------------------------------------------------------------
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********************************************************************************/
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#ifndef _uart4_H
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#define _uart4_H
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#include "../bsp/bsp_config.h"
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//#include "../bsp/type_hs.h"
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//#include "../debug/debug_drv.h"
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//#include "../uartcom/urec2protocol.h"
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//?include "../uartcom/uprotocol2app.h"
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#include "../tpc/tpc_uart.h"
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#include "../ctask/task.h"
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#include "../clib/Clib.h"
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#define D_txd4_wakeup() P03 = 1 // 后面应该延时 >750us 让发送模块启动
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#define D_txd4_low() P03 = 0
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#define D_s_uart4_rec_close(); s_uart4_rec.ok = 2;// 关闭串口协议解析
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#define D_s_uart4_rec_open(); s_uart4_rec.ok = 0;// 关闭串口协议解析
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//>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
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#define D_send4_buf_max 256 /// 9600bps = 10000bps = 1000 Bps = 1Byte/ms
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/// 19200bps = 20000bps = 2000Bps = 2Byte/ms = 1Byte/0.5ms
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/// 128Bytes = 128*0.5ms = 64ms
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struct _s_uart4_send_buf_
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{//8byte
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U8 num; //接收到的数目注意数据长度的范围
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U8 *p;
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U8 now; /// 当前buf所在的位置 0------(max-1)
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U8 max; /// 当前buf的最大值,也就是需要发送的长度
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U8 buf[D_send4_buf_max + 1];//buffer 的第一位是 长度
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};
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extern struct _s_uart4_send_buf_ s_uart4_send_shop;
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extern struct _s_uart4_send_buf_ s_uart4_send_depot;
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#define D_uart4_ES_INT_CLOSE() BITN_0(IE2,ES4)
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#define D_uart4_ES_INT_OPEN() BITN_1(IE2,ES4)
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#define L0_uart4_IntRI() (S4CON & S4RI)//BITN_G(SCON,U0RI)
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#define L0_uart4_IntTI() (S4CON & S4TI)//BITN_G(SCON,U0TI)
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#define L0_uart4_IntRIClear(); BITN_0(S4CON,S4RI)
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#define L0_uart4_IntTIClear(); BITN_0(S4CON,S4TI)
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#define L0_uart4_set(x) S4BUF = (x);
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#define L0_uart4_get() (S4BUF)
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//<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
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void L1_uart4_buf_init(void);
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extern void L0_uart4_init(void);
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extern void L0_uart4_uchex(U8 ww);
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extern void L0_uart4_ulhex(vU32 ww);
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extern void L0_uart4_ul(vU32 ww);
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extern void L0_uart4_sendstr(U8 *str);
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extern void L0_uart4_0d0a(void);
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extern void L0_uart4_uc(U8 ww);
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///////////////////////////////////////////////////////////////
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extern void L0_uart4_sendbuf16(U8 buf[],vU16 num);
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extern void L0_uart4_sendbuf(void);
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extern void L0_uart4_sendArray(U8 *str,U8 len);
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#endif //#ifndef _uart4_H
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