int main()
{
int64_t timeStart,timeEnd;
timeStart = getSystemTimeMs();
pthread_t p1,p2,p3,p4;
pthread_create(&p1,NULL,addNum,NULL);
pthread_create(&p2,NULL,addNum,NULL);
pthread_create(&p3,NULL,addNum,NULL);
pthread_create(&p4,NULL,addNum,NULL);
pthread_join(p1,NULL);
pthread_join(p2,NULL);
pthread_join(p3,NULL);
pthread_join(p4,NULL);
timeEnd = getSystemTimeMs();
printf("thread lock->count:%lld, time use=%lldms\n",count, (timeEnd-timeStart));
timeStart = getSystemTimeMs();
pthread_create(&p1,NULL,addNum2,NULL);
pthread_create(&p2,NULL,addNum2,NULL);
pthread_create(&p3,NULL,addNum2,NULL);
pthread_create(&p4,NULL,addNum2,NULL);
pthread_join(p1,NULL);
pthread_join(p2,NULL);
pthread_join(p3,NULL);
pthread_join(p4,NULL);
timeEnd = getSystemTimeMs();
printf("cas lock free->count2:%lld, time use=%lldms\n",count2, (timeEnd-timeStart));
return 0;
}
/*
* if return 0, power off already
* if 1, is doing this or not start
* */
static int PowerOffHighVoltageStep(void)
{
static UINT32 LastTimeMs = 0;
UINT32 tNow = getSystemTimeMs();
int systemState = getSystemState();
UINT32 th = 0;
int vcuCmd = BMS_GetVcuCmd();
/*VCU操作时 只可能处于放电模式下*/
if( systemState == SYSTEM_MODE_DISCHARGE)
{
if( vcuCmd == CMD_POWER_OFF ) /*vcu 关闭继电器*/
{
PowerOffHV();
}
}
/*如果出现一级异常， 发命令给VCU要求关闭，但VCU没有响应*/
if( BMS_NeedPowerOff() == 1 )
{
th = TIME_TRHESHOLD_CAL(LastTimeMs, tNow);
if( th> MAX_ALLOWED_REFLECT_TIME)
{
PowerOffHV();
}
}
else
{
LastTimeMs = tNow;
}
return gPowerOffCmd;
}
static int relayErrMonitor(void)
{
UINT8 i = 0;
UINT32 timeNow = getSystemTimeMs();
for (i = 0; i < 4; i++)
{
if (isHighVolRelayOpOk(hightVolRelays[i].IoStatus.ioBits.Control,hightVolRelays[i].IoStatus.ioBits.Feedback))
{
if (hightVolRelays[i].relayTimers.errStart == 1)
{
if (hightVolRelays[i].errs.relayErrstatus == 0)
{
if (TIME_TRHESHOLD_CAL(
hightVolRelays[i].relayTimers.errStartTimeMs,
timeNow) > timeThresholdRealyOpTime)
{
if (hightVolRelays[i].IoStatus.ioBits.Control == 0)
{
hightVolRelays[i].errs.relayErrstatus =
ERR_RELAY_SHUTDOWN;
}
else
{
hightVolRelays[i].errs.relayErrstatus =
ERR_RELAY_OPEN;
}
}
}
}
else
{
hightVolRelays[i].relayTimers.errStart = 1;
hightVolRelays[i].relayTimers.errStartTimeMs =
getSystemTimeMs();
}
}
else
{
hightVolRelays[i].relayTimers.errStart = 0;
hightVolRelays[i].errs.relayErrstatus = ERR_RELAY_NONE;
}
}
}
static void INTC_CP_C(void)
{
CP_flag++;
if (CP_flag == 1)
{
CP_time1 = getSystemTimeMs();
}
else if (CP_flag == 2)
{
CP_time2 = getSystemTimeMs();
if(SIU .GPDO[IO_STATUS_CP_C].R == 0)
CP_high = TIME_TRHESHOLD_CAL(CP_time2, CP_time1);
}
else if(CP_flag == 3)
{
if(SIU .GPDO[IO_STATUS_CP_C].R == 0)
CP_high = TIME_TRHESHOLD_CAL(CP_time3, CP_time2);
CP_time3 = getSystemTimeMs();
CP_time = TIME_TRHESHOLD_CAL(CP_time3, CP_time1);
CP_flag = 0;
Sys_flag = 0;
}
SIU .EISR.B.EIF11 = 1;
}
int test_timer_RTI(void)
{
static UINT8 Sys_Flag = 0;
// while (1)
{
if (getSystemTimeMs() % 500 == 0)
{
Sys_Flag = 1-Sys_Flag;
}
if (Sys_Flag)
{
gpio_set(LED_PORT, GPIO_HIGH); //在相应的管脚输出高电平
}
else
{
gpio_set(LED_PORT, GPIO_LOW); //在相应的管脚输出高电平
}
}
return 0;
}
int Check_VEH_CHARGER_UpperLimmitCurrent(void)
{
static UINT32 CheckPWM_LastTimeMs = 0;
static UINT32 LAST_VALUE = 0;
UINT16 NOW_VALUE;
UINT32 tNow = getSystemTimeMs();
UINT32 th = 0;
th = TIME_TRHESHOLD_CAL(CheckPWM_LastTimeMs, tNow);
if( th> MAX_ALLOWED_CHECKPWM_TIME)
{
NOW_VALUE = GetPowerSupplyCurrentByPWM();
if(NOW_VALUE!=LAST_VALUE)
{
VEH_CHARGER_UpperLimmitCurrent_Update();
LAST_VALUE = NOW_VALUE;
}
}
else
{
CheckPWM_LastTimeMs = tNow;
}
}
void delay_ms(UINT32 ms)
{
UINT32 lms = getSystemTimeMs();
while (TIME_TRHESHOLD_CAL(g_time_ms, lms) < ms)
;
}