148 lines
3.6 KiB
C
148 lines
3.6 KiB
C
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/**
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******************************************************************************
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* @file user\os\os_timer.c
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* @author luhuaishuai
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* @version v0.1
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* @date 2026-1-12
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* @brief 软件定时器管理
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******************************************************************************
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*/
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/* Includes -------------------------------------------------------------------*/
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#include "os_timer.h"
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#include "task_ykc.h"
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/* variables ------------------------------------------------------------------*/
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TimerHandle_t YkcTimerHandle = NULL;
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/* code -----------------------------------------------------------------------*/
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/**
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* @brief 软件定时器初始化
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* @note 需要在 FreeRTOS 启动前调用
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* @param none
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* @retval none
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*/
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void SwTimer_Init(void)
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{
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SwTimer_YkcTimer_Init();
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}
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/**
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* @brief 创建软件定时器
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* @param name 定时器名称
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* @param period_ms 定时周期(ms)
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* @param auto_reload true:周期模式 false:单次模式
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* @param callback 定时器回调函数
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* @retval TimerHandle_t 定时器句柄，NULL 表示创建失败
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*/
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TimerHandle_t SwTimer_Create(const char *name,
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uint32_t period_ms,
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bool auto_reload,
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SwTimerCallback_t callback)
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{
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UBaseType_t reload = auto_reload ? pdTRUE : pdFALSE;
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TimerHandle_t xTimer = xTimerCreate(name,
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pdMS_TO_TICKS(period_ms),
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reload,
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NULL,
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callback);
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if (xTimer == NULL)
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{
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printf("SwTimer_Create Failed: %s\r\n", name);
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}
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return xTimer;
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}
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/**
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* @brief 启动软件定时器
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* @param xTimer 定时器句柄
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* @retval none
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*/
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void SwTimer_Start(TimerHandle_t xTimer)
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{
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if (xTimer != NULL)
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{
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if (xTimerStart(xTimer, 0) != pdPASS)
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{
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printf("SwTimer_Start Failed\r\n");
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}
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}
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}
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/**
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* @brief 停止软件定时器
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* @param xTimer 定时器句柄
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* @retval none
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*/
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void SwTimer_Stop(TimerHandle_t xTimer)
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{
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if (xTimer != NULL)
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{
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if (xTimerStop(xTimer, 0) != pdPASS)
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{
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printf("SwTimer_Stop Failed\r\n");
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}
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}
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}
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/**
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* @brief 复位软件定时器
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* @param xTimer 定时器句柄
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* @retval none
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*/
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void SwTimer_Reset(TimerHandle_t xTimer)
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{
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if (xTimer != NULL)
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{
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if (xTimerReset(xTimer, 0) != pdPASS)
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{
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printf("SwTimer_Reset Failed\r\n");
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}
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}
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}
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/**
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* @brief 创建充电桩状态检查定时器
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* @note 500ms 周期，自动重载，遍历检查 1-6 号桩状态
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* @param none
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* @retval none
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*/
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void SwTimer_YkcTimer_Init(void)
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{
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YkcTimerHandle = SwTimer_Create("YkcTimer",
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2500,
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true,
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ykc_timer_callback_function);
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if (YkcTimerHandle != NULL)
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{
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SwTimer_Start(YkcTimerHandle);
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printf("YkcTimer_Init\r\n");
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}
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else
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{
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printf("YkcTimer_Init Failed\r\n");
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}
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}
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/**
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* @brief 修改定时器周期
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* @param xTimer 定时器句柄
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* @param period_ms 新周期(ms)
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* @retval none
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*/
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void SwTimer_ChangePeriod(TimerHandle_t xTimer, uint32_t period_ms)
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{
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if (xTimer != NULL)
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{
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if (xTimerChangePeriod(xTimer, pdMS_TO_TICKS(period_ms), 0) != pdPASS)
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{
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printf("SwTimer_ChangePeriod Failed\r\n");
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}
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}
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}
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