288 lines
6.9 KiB
C
288 lines
6.9 KiB
C
/** ##########################################################################
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** Filename :
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** Project :
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** Module :
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** Processor :
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** Version : 1.0
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** Compiler :
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** Date/Time :
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** Abstract :
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** Contents :
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** Note :
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**
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** (c) Copyright dmdz Co.,Ltd
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** --------------------------------------------------------------------------
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** R E V I S I O N H I S T O R Y
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** --------------------------------------------------------------------------
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** Date Ver Author Description
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** -20230602- --V1.0-- --mingyea--- --修改--
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** #########################################################################*/
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/*---------------------------------------------------------------------------
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- I N C L U D E F I L E S
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----------------------------------------------------------------------------*/
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#include "clk.h"
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#include "gpio.h"
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#include "queue_entity.h"
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#include "logic_timer.h"
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#include "wdog.h"
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//#include "rcm_check.h"
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/*---------------------------------------------------------------------------
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- D E F I N E S / M A C R O S
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----------------------------------------------------------------------------*/
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/*---------------------------------------------------------------------------
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- T Y P E D E F I N I T I O N S
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----------------------------------------------------------------------------*/
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typedef struct
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{
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u8 state;
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u16 count;
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#ifdef WDOG_DEBUG_EN
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u8 test[3];
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#endif
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}wdt_s;
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typedef struct
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{
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u16 count;
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u32 flag_self_check;
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}wdt_check_s;
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/*---------------------------------------------------------------------------
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- S T A T I C V A R I A B L E S
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----------------------------------------------------------------------------*/
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static wdt_s g_wdt;
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static wdt_check_s g_wdt_check;
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/*---------------------------------------------------------------------------
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* G L O B A L V A R I A B L E S
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----------------------------------------------------------------------------*/
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/*---------------------------------------------------------------------------
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- C O N S T A N T S
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----------------------------------------------------------------------------*/
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/*---------------------------------------------------------------------------
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- F U N C T I O N P R O T O T Y P E
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----------------------------------------------------------------------------*/
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/*---------------------------------------------------------------------------
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|Prototype :
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|Called by :
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|Preconditions :
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|Input parameters :
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|Output parameters :
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|Return value :
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|Description :
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----------------------------------------------------------------------------*/
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void WDT_IRQHandler(void)
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{
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if(FL_WWDT_IsActiveFlag_NearOverflow(WWDT))
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{
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FL_WWDT_ClearFlag_NearOverflow(WWDT);
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FL_WWDT_ReloadCounter(WWDT);
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/* LED0_TOG(); */
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return;
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}
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/* 若程序进入此分支，则表示IWDT中断，请自行处理 */
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}
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#if WDT_OPERATION_MODE == WDT_OPERATION_NORMAL
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/*---------------------------------------------------------------------------
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|Prototype :
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|Called by :
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|Preconditions :
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|Input parameters :
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|Output parameters :
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|Return value :
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|Description :
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----------------------------------------------------------------------------*/
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static void iwdt_in_init(void)
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{
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FL_IWDT_Init(IWDT, (FL_IWDT_InitTypeDef*)&g_IWDT_InitStruct);
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//FL_IWDT_EnableFreezeWhileSleep(IWDT); //在休眠时，冻结
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FL_IWDT_DisableFreezeWhileSleep(IWDT); //在休眠时，不冻结
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}
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#endif
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#if WDT_OPERATION_MODE == WDT_OPERATION_WINDOWS
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/*---------------------------------------------------------------------------
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|Prototype :
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|Called by :
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|Preconditions :
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|Input parameters :
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|Output parameters :
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|Return value :
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|Description :
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----------------------------------------------------------------------------*/
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static void wwdt_in_init(void)
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{
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FL_WWDT_Init(WWDT, (FL_WWDT_InitTypeDef*)&g_WWDT_InitStruct);
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NVIC_ClearPendingIRQ(WWDT_IRQn);
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NVIC_DisableIRQ(WWDT_IRQn);
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NVIC_SetPriority(WWDT_IRQn, NVIC_PRIORITY_WDOG);
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NVIC_EnableIRQ(WWDT_IRQn);
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FL_WWDT_ClearFlag_NearOverflow(WWDT);
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/* 开中断 */
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FL_WWDT_EnableIT_NearOverflow(WWDT);
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}
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#endif
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/*---------------------------------------------------------------------------
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|Prototype : 初始化
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|Called by :
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|Preconditions :
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|Input parameters :
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|Output parameters :
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|Return value :
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|Description :
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----------------------------------------------------------------------------*/
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void wdog_init(void)
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{
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//TEST1_ON();
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#if WDT_OPERATION_MODE == WDT_OPERATION_NORMAL
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iwdt_in_init();
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#endif
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#if WDT_OPERATION_MODE == WDT_OPERATION_WINDOWS
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wwdt_in_init();
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#endif
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//TEST1_OFF();
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}
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/*---------------------------------------------------------------------------
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|Prototype :
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|Called by :
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|Preconditions :
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|Input parameters :
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|Output parameters :
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|Return value :
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|Description :
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----------------------------------------------------------------------------*/
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void wdog_task(void)
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{
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#if 1
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#if WDT_OPERATION_MODE == WDT_OPERATION_NORMAL
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#if 0//def WDOG_DEBUG_EN
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TEST1_TOGGLE();
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g_wdt.test[0]++;
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TEST1_TOGGLE();
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g_wdt.test[0]++;
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TEST1_TOGGLE();
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g_wdt.test[0]++;
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TEST1_TOGGLE();
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#endif
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//if(g_wdt.state == 0u)
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{
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FL_IWDT_ReloadCounter(IWDT);
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}
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#endif
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#endif
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}
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/*---------------------------------------------------------------------------
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|Prototype : 当使用窗口看门狗时的喂狗
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|Called by :
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|Preconditions :
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|Input parameters :
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|Output parameters :
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|Return value :
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|Description :
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----------------------------------------------------------------------------*/
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void wdt_feed_windows(void)
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{
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#if 1
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#if WDT_OPERATION_MODE == WDT_OPERATION_WINDOWS
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#if 0//def WDOG_DEBUG_EN
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TEST1_TOGGLE();
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g_wdt.test[0]++;
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TEST1_TOGGLE();
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g_wdt.test[0]++;
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TEST1_TOGGLE();
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g_wdt.test[0]++;
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TEST1_TOGGLE();
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#endif
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g_wdt_check.count++;
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g_wdt.count++;
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if(g_wdt.count>=WDT_WINDOWS_TIMEOUT)
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{
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g_wdt.count=0u;
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FL_WWDT_ReloadCounter(WWDT);
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}
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#ifdef WDT_ENABLE_SELF_CHECK
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else if(g_wdt.count >= (WDT_WINDOWS_TIMEOUT/2u))
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{
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if(g_wdt_check.flag_self_check != WDT_SELF_CHECK_DATA)
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{
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g_wdt_check.flag_self_check = WDT_SELF_CHECK_DATA;
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FL_WWDT_ReloadCounter(WWDT);
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}
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}
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#endif
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#endif
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#endif
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}
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/*---------------------------------------------------------------------------
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|Prototype :
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|Called by :
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|Preconditions :
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|Input parameters :
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|Output parameters :
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|Return value :
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|Description :
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----------------------------------------------------------------------------*/
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void wdt_enable(void)
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{
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//
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}/* End of function wdt_enable*/
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/*---------------------------------------------------------------------------
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|Prototype : 禁
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|Preconditions :
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|Input parameters :
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|Output parameters :
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|Return value :
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|Description :
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----------------------------------------------------------------------------*/
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void wdt_disable(void)
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{
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#if WDT_OPERATION_MODE == WDT_OPERATION_NORMAL
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FL_IWDT_DeInit(IWDT);
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#endif
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#if WDT_OPERATION_MODE == WDT_OPERATION_WINDOWS
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FL_WWDT_DeInit(WWDT);
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#endif
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}
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/*end line*/
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