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