127 lines
3.2 KiB
C
127 lines
3.2 KiB
C
/*******************************************************************************
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* the includes
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******************************************************************************/
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/*******************************************************************************
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* the defines
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******************************************************************************/
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#include "appTask.h"
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#include "uart.h"
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#include "lin.h"
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#include "user_init.h"
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#include "sleep.h"
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#include "svd.h"
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#include "iwdt.h"
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#include "rmu.h"
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#include "bstim32.h"
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/*******************************************************************************
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* the typedefs
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******************************************************************************/
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/*******************************************************************************
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* the globals
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******************************************************************************/
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volatile uint32_t gSystick1msEvent = 0,gSystick1msCnt=0,gSystick1SCnt;
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uint8_t Txbuf[8] = {0};
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/*******************************************************************************
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* the const
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******************************************************************************/
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/*******************************************************************************
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* the functions
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******************************************************************************/
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/**
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* @brief 掉电监控，用于执行掉电事件
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* @param
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* @retval
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*/
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static void PowerDownMonitroing(void)
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{
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/* 确认SVD监测结果是否低于阈值 */
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if (true == SVD_Result_Confirmed(SVD_BELOW_THRESHOLD, 1U))
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{ /* 防抖处理 */
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#if 0
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if (true == SVD_Result_Confirmed(SVD_BELOW_THRESHOLD, 2000U/*us*/))
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{
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/* 电压下降到报警阈值，处理掉电事件 */
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/* 用户程序1 */
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/* ...... */
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/* 注意：用户需确保在BOR复位之前执行完毕 */
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/* 确认SVD监测结果是否高于阈值，如否则持续等待 */
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while(false == SVD_Result_Confirmed(SVD_HIGHER_THRESHOLD, 20U/*us*/));
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/* 由于电源有下降到报警阈值，软件复位后重新初始化 */
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FL_RMU_SetSoftReset(RMU);
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}
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#endif
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}
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}
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void TimebaseHandle(void)
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{
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gSystick1msEvent++;
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}
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void appTaskInit(void)
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{
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BSTIM32_Init();
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gSystick1SCnt = 0;
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}
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void appTask(void)
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{
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if(gSystick1msEvent > 0u)
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{
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gSystick1msEvent--;
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gSystick1msCnt++;
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if (gSystick1msCnt % 2 == 0)
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{
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}
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if (gSystick1msCnt % 1000 == 0)
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{
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/* 电源掉电监测处理 */
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PowerDownMonitroing();
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gSystick1SCnt++;
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Txbuf[0] = gSystick1SCnt;
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SetSlaveData(Txbuf);
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LED1_TOG();
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}
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if (gSystick1msCnt % 100 == 0)
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{
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LED0_TOG();
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/* 清狗 */
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IWDT_Clr();
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#if (SLEEP_SUPPORT == 1)
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if (lin_is_sleep())
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{
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//sleep();
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}
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#endif
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}
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if (gSystick1msCnt >= 1000000)
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{
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gSystick1msCnt = 0;
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}
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}
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}
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