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129 lines
3.2 KiB
C
129 lines
3.2 KiB
C
/**************************************************************************//**
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* @item CosyOS-III Kernel
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* @file os_debug.c
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* @brief DEBUG接口
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* @details DEBUG接口，串口发送和接收解析。
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* @author 迟凯峰
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* @version V1.2.3
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* @date 2025.05.19
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******************************************************************************/
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#include "os_var.h"
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#if SYSCFG_DEBUGGING == __ENABLED__
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#include "os_api.h"
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#include "sv_create.h"
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#include "sv_task.h"
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#include "ur_api.h"
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#include <string.h>
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#if MCUCFG_ISA != __ARM__
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/**
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\brief 字符串转整型
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\param[in] str 字符串指针
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\return 转换后的整型数据
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\note Keil C51/C251 标准库中的 atoi() 是非线程安全的，故额外定义此函数，
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专用于DEBUG接口的串口接收解析。
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*/
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static int _atoi_(const char* str)
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{
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if(str == OS_NULL || !*str){
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return 0;
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}
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else{
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int a = 0;
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int k = 1;
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s_u8_t i = s_strlen(str);
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while(i--){
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if(str[i] >= '0' && str[i] <= '9'){
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a += (str[i] - '0') * k;
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k *= 10;
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}
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else if(str[i] == '+'){
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return a;
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}
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else if(str[i] == '-'){
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return -a;
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}
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else{
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return 0;
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}
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}
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return a;
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}
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}
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#else
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#define _atoi_ atoi
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#endif
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/**
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\brief 接收解析
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\details DEBUG接口，串口接收解析。
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\param[in] p 接收缓存的开始指针
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\param[in] len 接收数据包的长度
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\return 无
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*/
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void os_debug_recv(char *p, const size_t len)
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{
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p[len] = '\0';
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if(len == 9 && !s_strcmp(p, "taskmgr\r\n")){
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s_sign_taskmgr = true;
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s_taskmgr_upspeed = 0;
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s_timqry_handle[OS_TMID_TASKMGR]->timer = s_timqry_handle[OS_TMID_TASKMGR]->reload;
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}
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else if(len == 6 && !s_strcmp(p, "exit\r\n")){
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s_sign_taskmgr = false;
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}
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else if(len >= 15 && !s_memcmp(p, "taskmgr /s=", 11)){
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s_u8_t i;
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char *mptr = p + 11;
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for(i = 0; i < 5; i++){
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if(mptr[i] >= '0' && mptr[i] <= '9');
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else break;
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}
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if(i >= 2 && !s_strcmp(mptr + i, "\r\n")){
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s_u16_t temp;
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mptr[i] = '\0';
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temp = _atoi_(mptr);
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if(temp >= 50 && temp <= 5000){
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s_timqry_handle[OS_TMID_TASKMGR]->reload = (temp * 1000UL) / SYSCFG_SYSTICK_CYCLE;
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}
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}
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}
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}
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#define _taskname "\xCF\xB5\xCD\xB3\xB5\xF7\xCA\xD4\xC6\xF7" /*!< "系统调试器" */
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uCreateTask_TimQry
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(
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OS_TMID_DEBUGGER, s_debug_sendtype, false,
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Debugger, SYSCFG_TASKPRIORITY - 1, SYSCFG_STACKSIZE_DEBUGGER, 0, _taskname
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)
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{
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#if SYSCFG_DEBUG_SENDLEN == __DISABLED__
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void debug_hook(char *p);
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#else
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void debug_hook(char *p, size_t len);
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#endif
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while(true){
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if(s_debug_sendtype & OS_DEBUG_SEND_TASKMGR){
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s_debug_sendtype &= ~OS_DEBUG_SEND_TASKMGR;
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#if SYSCFG_DEBUG_SENDLEN == __DISABLED__
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debug_hook(s_taskmgr_sendbuff);
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#else
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debug_hook(s_taskmgr_sendbuff, s_taskmgr_sendlen);
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#endif
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}/*
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else if(s_debug_sendtype & OS_DEBUG_SEND_CMDLINE){
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s_debug_sendtype &= ~OS_DEBUG_SEND_CMDLINE;
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#if SYSCFG_DEBUG_SENDLEN == __DISABLED__
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debug_hook(s_cmdline_sendbuff);
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#else
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debug_hook(s_cmdline_sendbuff, s_cmdline_sendlen);
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#endif
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}*/
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uSuspendTasking();
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}
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}
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#undef _taskname
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#endif
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