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449 lines
12 KiB
449 lines
12 KiB
5 years ago
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//////////////////////////////////////////////////////////////////////////
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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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update by cc @201800400
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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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-----------------------------------------------------------------------------------------
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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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#include "uart0.h"
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//#include "uart2.h"
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//#include "uart3.h"
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//#include "uart4.h"
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#include <stdio.h>
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#include "../ctask/tick.h"
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#include "../app/common.h"
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#include "../msp/time.h"
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// TS_Handle_PH1 volatile s_uart0_rec;
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// TS_Handle_PH1A volatile s_uart0_rec;
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TS_Handle_PH4 volatile s_uart0_rec;
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///struct _s_uart0_send_buf_ ts_uart_send_shop;
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//struct _s_uart0_send_buf_ ts_uart_send_depot;
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volatile Ts_uart_send_buf ts_uart_send_shop;
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////volatile Ts_uart_send_buf ts_uart_send_depot;
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#if(MainFre_5M == D_sys_MainFre)
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void L0_uart0_init32K_290BPS(void) //290bps@32kHz
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{//定时器2 16位重载 作为串口波特率
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SCON = 0x50; //8位数据,可变波特率
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AUXR |= 0x01; //串口1选择定时器2为波特率发生器
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BITN_1(AUXR, BITN5);// f/2
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T2L = 0xFE; //设定定时初值
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T2H = 0xFF; //设定定时初值 /// 32K 280---290BPS
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AUXR |= 0x10; //启动定时器2
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}
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#elif(MainFre_27M == D_sys_MainFre)
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#elif(MainFre_22M == D_sys_MainFre)
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#if(BRT_115200 == D_uart0_BRT)
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void L0_uart0_init(void) //115200bps@22.1184MHz
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{//定时器2 16位重载 作为串口波特率
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SCON = 0x50; //8位数据,可变波特率
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AUXR |= 0x01; //串口1选择定时器2为波特率发生器
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AUXR &= 0xFB; //定时器2时钟为Fosc/12,即12T
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T2L = 0xFC; //设定定时初值
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T2H = 0xFF; //设定定时初值
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AUXR |= 0x10; //启动定时器2
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}
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#elif(BRT_4800 == D_uart0_BRT)
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void L0_Uart0_Init(void) //4800bps@22.1184MHz
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{
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SCON = 0x50; //8位数据,可变波特率
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AUXR |= 0x01; //串口1选择定时器2为波特率发生器
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AUXR |= 0x04; //定时器2时钟为Fosc,即1T
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T2L = 0x80; //设定定时初值
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T2H = 0xFB; //设定定时初值
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AUXR |= 0x10; //启动定时器2
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}
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#elif(BRT_SIM == D_uart0_BRT)
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void L0_uart0_init(void)
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{
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SCON = 0x50; /* SCON: mode 1, 8-bit UART, enable rcvr */
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TMOD |= 0x20; /* TMOD: timer 1, mode 2, 8-bit reload */
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TH1 = 221; /* TH1: reload value for 1200 baud @ 16MHz */
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TR1 = 1; /* TR1: timer 1 run */
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TI = 1; /* TI: set TI to send first char of UART */
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EA = 1;
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AUXR = 0x40;
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// TI = 0;
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RI = 0;
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D_uart0_ES_INT(1); //打开串口中断
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}
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#endif
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#else ///MainFre_11M
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#if(BRT_115200 == D_uart0_BRT && SBIT_1 == D_uart0_SBIT)
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void L0_uart0_init(void) //115200bps@11.0592MHz
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{
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SCON = 0x50; //8位数据,可变波特率
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AUXR |= 0x01; //串口1选择定时器2为波特率发生器
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AUXR &= 0xFB; //定时器2时钟为Fosc/12,即12T
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T2L = 0xFE; //设定定时初值
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T2H = 0xFF; //设定定时初值
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AUXR |= 0x10; //启动定时器2
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}
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#elif(BRT_19200 == D_uart0_BRT && SBIT_1 == D_uart0_SBIT)
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void L0_uart0_init(void) //19200@11.0592MHz
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{
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xxxx
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SCON = 0x50; //8位数据,可变波特率
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AUXR |= 0x01; //串口1选择定时器2为波特率发生器
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AUXR |= 0x04; //定时器2时钟为Fosc,即1T
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T2L = 0x70; //设定定时初值
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T2H = 0xFF; //设定定时初值
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AUXR |= 0x10; //启动定时器2
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}
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#elif(BRT_19200 == D_uart0_BRT && SBIT_2 == D_uart0_SBIT)
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void L0_uart0_init(void) //19200@11.0592MHz
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{
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//使用第9位数据模拟1个停止位,可变波特率;SM2=0, TB8=1(第9bit总为1模拟1个停止位)
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SCON = 0xD8;
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AUXR |= 0x01; //串口1选择定时器2为波特率发生器
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AUXR |= 0x04; //定时器2时钟为Fosc,即1T
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T2L = 0x70; //设定定时初值
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T2H = 0xFF; //设定定时初值
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AUXR |= 0x10; //启动定时器2
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}
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#elif (BRT_9600 == D_uart0_BRT)
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void L0_uart0_init(void) //9600bps@11.0592MHz
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{
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SCON = 0x50; //8位数据,可变波特率
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AUXR |= 0x01; //串口1选择定时器2为波特率发生器
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AUXR &= 0xFB; //定时器2时钟为Fosc/12,即12T
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T2L = 0xE8; //设定定时初值
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T2H = 0xFF; //设定定时初值
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AUXR |= 0x10; //启动定时器2
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}
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#endif
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#endif//D_sys_MainFre)
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void L1_uart0_buf_init(void)
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{
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/// ts_uart_send_depot.p = ts_uart_send_depot.buf;
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ts_uart_send_shop.now = 0;
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s_uart0_rec.head = 0;
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s_uart0_rec.ok = 0;
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s_uart0_rec.num = 0;
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// L1_s2b_PH4_init(&s_uart0_rec,G.p.slaver_id);
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// s_uart0_rec.sp = s_uart0_rec.buf;
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// s_uart0_rec.cmd = 0;
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// head_0 = D_CMD_Filter1_ff;
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// s_uart0_rec.head_1 = D_CMD_Filter2_fe;
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// s_uart0_rec.sp = (U8*)&(s_uart0_rec.ts_ccmodbus);
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L0_uart0_init();
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// L0_uart0_init();
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BITN_0(P3M1,BITN1);BITN_1(P3M0,BITN1);/// p31 01 tuiwan
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ts_uart_send_shop.ok = D_ready;
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D_uart0_ES_INT(1); //打开串口中断
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}
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//115200 0.1ms /Byte 115200/4800=23 0.1*23=2.3ms
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/// 4800 uartb波形 2.1ms 一个数据 b8s 共10bits 1000ms 发送480个Bytes 大约就是2.1ms 一个数据
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//// ````\_b_|___________________________/``s`|```2.1ms 0x00 sscom 测试
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//// s 1 1 1 1 1 1 1 0 b11111111s
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//// ````\_b_/```````````````````````````|``s`|```200us 0xff
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//// ````\_b_|__/```\__/```\__/```\__/```|``s`|```1.9ms`\0xaa
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//// b 1 0 1 0 1 0 1 0 b10101010s
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////
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//// ````\_b_|__/```\__/```\__/```\__/```|``s`|```1.9ms`\0xaa
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//// b 1 0 1 0 1 0 1 0 b10101010s
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/// 1.9ms`\0xaa 0xaa 0xaa
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//// ````\_b_|__/```\__/```\__/```\__/```|``s`|\_b_|__/```\__/```\__/```\__/```|``s`|\_b_|__/```\__/```\__/```\__/```|``s`|
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//// b 1 0 1 0 1 0 1 0 s b 1 0 1 0 1 0 1 0 s b 1 0 1 0 1 0 1 0 s
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//// ````\_200us_/`````0xff
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//// ````\_200us_/`````0xff
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void L0_uart0_uc(U8 ww)
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{
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L0_uart0_sendArray(&ww,1);
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}
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extern void L2_waitFree_uart0(void);
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#define D_waitFree_uart0() L2_waitFree_uart0()
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/*********
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while(ts_uart_send_shop.ok != D_ready)\
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{\
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if(ts_uart_send_shop.over ++ > 600000)\
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{\
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break;\
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}\
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}\
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*********************/
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void L0_uart0_us(vU32 ww)
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{
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U_U16 uStemp;
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uStemp.word = ww;
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L0_uart0_uc(uStemp.BYTE2.h);
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L0_uart0_uc(uStemp.BYTE2.l);
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}
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void L0_uart0_ul(vU32 ww)
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{
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L0_uart0_uc(ww >> 24 & 0xFF);
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L0_uart0_uc(ww >> 16 & 0xFF);
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L0_uart0_uc(ww >> 8 & 0xFF);
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L0_uart0_uc(ww >> 0 & 0xFF);
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}
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void L0_uart0_uchex(U8 ww)
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{
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D_waitFree_uart0();
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ts_uart_send_shop.buf3[0] = cguHex2Char[D_uc_high(ww)][1];
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ts_uart_send_shop.buf3[1] = cguHex2Char[D_uc_low(ww)][1];
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L0_uart0_sendArray(ts_uart_send_shop.buf3,2);
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}
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// void L0_uart0_ushex(U16 ww)
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// {
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// L0_uart0_uchex(ww >> 8 & 0xFF);
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// L0_uart0_uchex(ww >> 0 & 0xFF);
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// }
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void L0_uart0_ulhex(U32 ww)
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{
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L0_uart0_uchex(ww >> 24 & 0xFF);
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L0_uart0_uchex(ww >> 16 & 0xFF);
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L0_uart0_uchex(ww >> 8 & 0xFF);
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L0_uart0_uchex(ww >> 0 & 0xFF);
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}
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void L0_uart0_uldec(U32 ww)
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{
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L0_uart0_uc(ww / 1000000 % 10 + '0');
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L0_uart0_uc(ww / 100000 % 10 + '0');
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L0_uart0_uc(ww / 10000 % 10 + '0');
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L0_uart0_uc(ww / 1000 % 10 + '0');
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L0_uart0_uc(ww / 100 % 10 + '0');
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L0_uart0_uc(ww / 10 % 10 + '0');
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L0_uart0_uc(ww / 1 % 10 + '0');
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}
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/**********
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void L0_uart0_uc_debug(U8 ww)
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{
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L0_uart0_sendArray(&ww,1);
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while(0 != ts_uart_send_shop.now){}
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}
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void L0_uart0_ushex(vU16 ww,U8 hex)
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{
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U8 buf3[4];
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U_F16 k;
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k.us = ww;
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if(16 == hex )
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{
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buf3[0] = cguHex2Char[D_uc_high(k.BYTE2.H)][1];
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buf3[1] = cguHex2Char[D_uc_low(k.BYTE2.H)][1];
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buf3[2] = cguHex2Char[D_uc_high(k.BYTE2.L)][1];
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buf3[3] = cguHex2Char[D_uc_low(k.BYTE2.L)][1];
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L0_uart0_sendArray(buf3,4);
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}else if(2 == hex)
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{
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buf3[0] = (k.BYTE2.H);
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buf3[1] = (k.BYTE2.L);
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L0_uart0_sendArray(buf3,2);
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}else
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{
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buf3[0] = 0x55;
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buf3[1] = 0x66;
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L0_uart0_sendArray(buf3,2);
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}
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}
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k.us = 0x1234
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uc
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[0]=0x12
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[1]=0x34
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byte2
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H=0x12
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L=0x34
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**********/
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void L0_uart0_ushex(vU16 ww,U8 hex)
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{
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U_F16 k;
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k.us = ww;
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D_waitFree_uart0();
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if(16 == hex )
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{
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||
|
|
ts_uart_send_shop.buf3[0] = cguHex2Char[D_uc_high(k.BYTE2.H)][1];
|
||
|
|
ts_uart_send_shop.buf3[1] = cguHex2Char[D_uc_low(k.BYTE2.H)][1];
|
||
|
|
ts_uart_send_shop.buf3[2] = cguHex2Char[D_uc_high(k.BYTE2.L)][1];
|
||
|
|
ts_uart_send_shop.buf3[3] = cguHex2Char[D_uc_low(k.BYTE2.L)][1];
|
||
|
|
L0_uart0_sendArray(ts_uart_send_shop.buf3,4);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/****************
|
||
|
|
else if(2 == hex)
|
||
|
|
{
|
||
|
|
ts_uart_send_shop.buf3[0] = (k.BYTE2.H);
|
||
|
|
ts_uart_send_shop.buf3[1] = (k.BYTE2.L);
|
||
|
|
L0_uart0_sendArray(ts_uart_send_shop.buf3,2);
|
||
|
|
}else
|
||
|
|
{
|
||
|
|
ts_uart_send_shop.buf3[0] = 0x55;
|
||
|
|
ts_uart_send_shop.buf3[1] = 0x66;
|
||
|
|
L0_uart0_sendArray(ts_uart_send_shop.buf3,2);
|
||
|
|
}
|
||
|
|
|
||
|
|
*/
|
||
|
|
}
|
||
|
|
void L2_waitFree_uart0(void)
|
||
|
|
{
|
||
|
|
while(ts_uart_send_shop.ok != D_ready)
|
||
|
|
{
|
||
|
|
if(ts_uart_send_shop.over ++ > 600000)
|
||
|
|
{
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void L0_uart0_sendArray(U8 *buf,U16 len)
|
||
|
|
{
|
||
|
|
//D_485_TX(); //切换到输出状态
|
||
|
|
|
||
|
|
D_waitFree_uart0(); // P31 = 1;
|
||
|
|
ts_uart_send_shop.over = 0;
|
||
|
|
ts_uart_send_shop.p = buf;
|
||
|
|
ts_uart_send_shop.max = len;
|
||
|
|
ts_uart_send_shop.now = 1;
|
||
|
|
ts_uart_send_shop.ok = D_clear;
|
||
|
|
L0_uart0_set(ts_uart_send_shop.p[0]);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
/*************************************************
|
||
|
|
UART 中断
|
||
|
|
*************************************************/
|
||
|
|
void INTERRUPT_UART(void) interrupt D_SERVE_UART// using 2
|
||
|
|
{
|
||
|
|
NOP(); NOP(); NOP();
|
||
|
|
if(L0_uart0_IntRI()) //如果是U0接收中断
|
||
|
|
{
|
||
|
|
L0_uart0_IntRIClear(); //清除接收中断标志
|
||
|
|
//s_nos_tick.tp_count = 0;
|
||
|
|
L0_timer1_reset();
|
||
|
|
s_uart0_rec.reg = L0_uart0_get();
|
||
|
|
L1_s2b_PH4(&s_uart0_rec);
|
||
|
|
}
|
||
|
|
if(L0_uart0_IntTI()) //如果是U0发送中断
|
||
|
|
{
|
||
|
|
L0_uart0_IntTIClear(); //清除发送中断标志
|
||
|
|
if(ts_uart_send_shop.max != ts_uart_send_shop.now)
|
||
|
|
{
|
||
|
|
L0_uart0_set(ts_uart_send_shop.p[ts_uart_send_shop.now]);
|
||
|
|
ts_uart_send_shop.now ++;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
ts_uart_send_shop.ok = D_ready;
|
||
|
|
ts_uart_send_shop.max = 0;
|
||
|
|
ts_uart_send_shop.now = 0;//可以发送下一个数据
|
||
|
|
// P31 = 0;
|
||
|
|
//切换到接收状态
|
||
|
|
//D_485_RX();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
//其他中断
|
||
|
|
}
|
||
|
|
NOP(); NOP(); NOP();
|
||
|
|
}
|
||
|
|
|
||
|
|
#if 1
|
||
|
|
void timer1_isrHanddle (void) interrupt D_ISR_timer1
|
||
|
|
{//
|
||
|
|
TF1 = 0;
|
||
|
|
//s_nos_tick.uart0_free = 1;
|
||
|
|
if(s_uart0_rec.head == 1) //收到一条协议
|
||
|
|
{
|
||
|
|
s_uart0_rec.head = 0;
|
||
|
|
P10 ^= 1;
|
||
|
|
if(s_uart0_rec.ok == 0)
|
||
|
|
{
|
||
|
|
s_uart0_rec.ok = 1;
|
||
|
|
//Lc_buf_copy_uc();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#else
|
||
|
|
|
||
|
|
void timer1_isrHanddle (void) interrupt D_ISR_timer1
|
||
|
|
{//
|
||
|
|
TF1 = 0;
|
||
|
|
//s_nos_tick.uart0_free = 1;
|
||
|
|
if(s_uart0_rec.head == 1) //收到一条协议
|
||
|
|
{
|
||
|
|
s_uart0_rec.head = 0;
|
||
|
|
s_uart0_rec.ok = 1;
|
||
|
|
L3_task_uart0_modbus_handler(&s_uart0_rec);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
|