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https://gitee.com/cosyos/cosyos.git
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148 lines
3.9 KiB
C
148 lines
3.9 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 v3.0.0
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* @date 2026.07.21
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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_com.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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/**
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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_(char const *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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/**
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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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\return 无
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*/
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void os_debug_recv(void)
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{
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#define p s_debug_recvptr
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#define len s_debug_recvlen
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p[len] = '\0';
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if(len == 9 && !s_memcmp(p, "taskmgr\r\n", 9)){
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s_taskmgr_sign = 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_memcmp(p, "exit\r\n", 6)){
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s_taskmgr_sign = 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_memcmp(mptr + i, "\r\n", 2)){
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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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#undef p
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#undef len
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}
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/**
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\brief 系统调试器
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\details 负责系统DEBUG信息的输出,具体包括命令行和任务管理器。
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\param[in] 定时器ID OS_TMID_DEBUGGER
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\param[in] 定时查询事件 s_debug_sendtype
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\param[in] 自动重装载 false
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\param[in] 任务名称 Debugger
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\param[in] 任务优先级 SYSCFG_TASKPRIORITY - 1
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\param[in] 任务栈大小 SYSCFG_STACKSIZE_DEBUGGER
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\param[in] 安全运行时 0
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\param[in] 任务名称文本<br>
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遗产模式:"Debugger"<br>
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标准/兼容模式:[中文:"系统调试器",英文:"Debugger"]
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\return 无
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\note 定时查询任务
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*/
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#if (SYSCFG_DEBUG_LANGUAGE == 0)
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#define _taskname "Debugger"
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#else
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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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#endif
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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 _XDATA_MEM_ *p);
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#else
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void debug_hook(char _XDATA_MEM_ *p, s_u16_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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