int os_timer_change(os_timer_t timer, os_timer_change_t change, bool fromISR, unsigned period, unsigned block, void* reserved)
{
portBASE_TYPE woken;
switch (change)
{
case OS_TIMER_CHANGE_START:
if (fromISR)
return xTimerStartFromISR(timer, &woken)!=pdPASS;
else
return xTimerStart(timer, block)!=pdPASS;
case OS_TIMER_CHANGE_RESET:
if (fromISR)
return xTimerResetFromISR(timer, &woken)!=pdPASS;
else
return xTimerReset(timer, block)!=pdPASS;
case OS_TIMER_CHANGE_STOP:
if (fromISR)
return xTimerStopFromISR(timer, &woken)!=pdPASS;
else
return xTimerStop(timer, block)!=pdPASS;
case OS_TIMER_CHANGE_PERIOD:
if (fromISR)
return xTimerChangePeriodFromISR(timer, period, &woken)!=pdPASS;
else
return xTimerChangePeriod(timer, period, block)!=pdPASS;
}
return -1;
}
void prvCommsTask(void *pvParameters)
{
pvParameters = pvParameters;
static uint8_t line[80];
static uint8_t characterPosition = 0;
initGlobals();
/* Timer to cause outgoing communications to cease if nothing received for 10
seconds */
lapseCommsTimer = xTimerCreate("Lapse Comms",10000,pdFALSE,0,lapseCommsCallback);
while(1)
{
/* Build a command line string before actioning. The task will block
indefinitely waiting for input. */
char character;
xQueueReceive(commsReceiveQueue,&character,portMAX_DELAY);
if ((character == 0x0D) || (character == 0x0A) || (characterPosition > 78))
{
if (lapseCommsTimer != NULL) xTimerReset(lapseCommsTimer,0);
line[characterPosition] = 0;
characterPosition = 0;
parseCommand(line);
}
else line[characterPosition++] = character;
}
}
wiced_result_t wiced_rtos_start_timer( wiced_timer_t* timer )
{
if ( xTimerReset( timer->handle, WICED_WAIT_FOREVER ) != pdPASS )
{
return WICED_ERROR;
}
if ( xTimerStart( timer->handle, WICED_WAIT_FOREVER ) != pdPASS )
{
return WICED_ERROR;
}
return WICED_SUCCESS;
}
void GPS_NewData(uint16_t c)
{
gps.bytes_rx ++;
if (!GPS_newFrame(c)) return;
gps.frames_rx ++;
sensorsSet(SENSOR_GPS);
xTimerReset(gpsLostTimer, 10);
gps.update = (gps.update == 1 ? 0 : 1);
if (flag(FLAG_GPS_FIX) && gps.numSat > 4)
xSemaphoreGive(gpsSemaphore);
}
/* Overridden weak function, from hw_rf.c */
void hw_rf_postconf_cb(void)
{
BaseType_t xHigherPriorityTaskWoken;
if (dg_configRF_RECALIBRATION_TIMER_TIMEOUT == 0)
return;
/* Start/Reset Timer */
if (is_called_from_isr()) {
xTimerResetFromISR(recalib_timer, &xHigherPriorityTaskWoken);
portEND_SWITCHING_ISR(xHigherPriorityTaskWoken);
} else {
xTimerReset(recalib_timer, portMAX_DELAY);
}
}
static void prvQueueReceiveTask( void *pvParameters )
{
unsigned long ulReceivedValue;
/* Remove compiler warning in the case that configASSERT() is not
defined. */
( void ) pvParameters;
/* Check the task parameter is as expected. */
configASSERT( ( ( unsigned long ) pvParameters ) == mainQUEUE_RECEIVE_PARAMETER );
for( ;; )
{
/* Wait until something arrives in the queue - this task will block
indefinitely provided INCLUDE_vTaskSuspend is set to 1 in
FreeRTOSConfig.h. */
xQueueReceive( xQueue, &ulReceivedValue, portMAX_DELAY );
/* To get here something must have been received from the queue, but
is it the expected value? Normally calling printf() from a task is not
a good idea. Here there is lots of stack space and only one task is
using console IO so it is ok. */
if( ulReceivedValue == mainVALUE_SENT_FROM_TASK )
{
printf( "Message received from task\r\n" );
}
else if( ulReceivedValue == mainVALUE_SENT_FROM_TIMER )
{
printf( "Message received from software timer\r\n" );
}
else
{
printf( "Unexpected message\r\n" );
}
/* Reset the timer if a key has been pressed. The timer will write
mainVALUE_SENT_FROM_TIMER to the queue when it expires. */
if( _kbhit() != 0 )
{
/* Remove the key from the input buffer. */
( void ) _getch();
/* Reset the software timer. */
xTimerReset( xTimer, portMAX_DELAY );
}
}
}
/**
* @brief Begin connect to MQTT broker
* @param client: MQTT_Client reference
* @retval None
*/
void ICACHE_FLASH_ATTR
MQTT_Connect(MQTT_Client *mqttClient)
{
if (mqttClient->pCon) {
// Clean up the old connection forcefully - using MQTT_Disconnect
// does not actually release the old connection until the
// disconnection callback is invoked.
mqtt_tcpclient_delete(mqttClient);
}
mqttClient->pCon = (struct espconn *)calloc(1, sizeof(struct espconn));
mqttClient->pCon->type = ESPCONN_TCP;
mqttClient->pCon->state = ESPCONN_NONE;
mqttClient->pCon->proto.tcp = (esp_tcp *)calloc(1, sizeof(esp_tcp));
mqttClient->pCon->proto.tcp->local_port = espconn_port();
mqttClient->pCon->proto.tcp->remote_port = mqttClient->port;
mqttClient->pCon->reserve = mqttClient;
espconn_regist_connectcb(mqttClient->pCon, mqtt_tcpclient_connect_cb);
espconn_regist_reconcb(mqttClient->pCon, mqtt_tcpclient_recon_cb);
mqttClient->keepAliveTick = 0;
mqttClient->reconnectTick = 0;
xTimerReset(mqttClient->mqttTimer, portMAX_DELAY);
xTimerStart(mqttClient->mqttTimer, portMAX_DELAY);
if (UTILS_StrToIP(mqttClient->host, &mqttClient->pCon->proto.tcp->remote_ip)) {
INFO("TCP: Connect to ip %s:%d\r\n", mqttClient->host, mqttClient->port);
if (mqttClient->security)
{
#ifdef MQTT_SSL_ENABLE
espconn_secure_connect(mqttClient->pCon);
#else
INFO("TCP: Do not support SSL\r\n");
#endif
}
else
{
espconn_connect(mqttClient->pCon);
}
}
else {
INFO("TCP: Connect to domain %s:%d\r\n", mqttClient->host, mqttClient->port);
espconn_gethostbyname(mqttClient->pCon, mqttClient->host, &mqttClient->ip, mqtt_dns_found);
}
mqttClient->connState = TCP_CONNECTING;
}
static bool_t gprs_write_fifo(const uint8_t *const payload, const uint16_t len)
{
DBG_ASSERT(payload != NULL __DBG_LINE);
if (gprs_info.gprs_state == WORK_ON && len < SEND_SIZE)
{
if(gprs_info.data_mode)
{
wdt_clear(SOFT_WDT);
led_set(LED_RED, TRUE);
osel_memset(send.buf, 0x00, SEND_SIZE);
osel_memcpy(send.buf, payload, len);
send.len = len;
write_fifo(send.buf, send.len);
led_set(LED_RED, FALSE);
return TRUE;
}
else
{
if(xSemaphoreTake(gprs_mutex, 600) == pdTRUE)
{
led_set(LED_RED, TRUE);
//等待数据发送完成
xTimerReset(gprs_daemon_timer, 400);
osel_memset(send_data, 0x00, SIZE);
tfp_sprintf((char *)send_data, CIPSEND, len);
osel_memset(send.buf, 0x00, SEND_SIZE);
osel_memcpy(send.buf, payload, len);
send.len = len;
write_fifo(send_data, mystrlen((char *)send_data));
return TRUE;
}
}
}
return FALSE;
}
void readTimerCallback( TimerHandle_t pxTimer )
{
if(validData){
outputEvent(LINE_VALID_DATA);
//Read pins and send message to sensor queue
bool pin1 = SYS_PORTS_PinRead(PORTS_ID_0, PORT_CHANNEL_B, PORTS_BIT_POS_11);
bool pin2 = SYS_PORTS_PinRead(PORTS_ID_0, PORT_CHANNEL_B, PORTS_BIT_POS_13);
bool pin3 = SYS_PORTS_PinRead(PORTS_ID_0, PORT_CHANNEL_B, PORTS_BIT_POS_12);
bool pin4 = SYS_PORTS_PinRead(PORTS_ID_0, PORT_CHANNEL_G, PORTS_BIT_POS_8);
bool pin5 = SYS_PORTS_PinRead(PORTS_ID_0, PORT_CHANNEL_A, PORTS_BIT_POS_10);
bool pin6 = SYS_PORTS_PinRead(PORTS_ID_0, PORT_CHANNEL_F, PORTS_BIT_POS_0);
bool pin7 = SYS_PORTS_PinRead(PORTS_ID_0, PORT_CHANNEL_F, PORTS_BIT_POS_1);
bool pin8 = SYS_PORTS_PinRead(PORTS_ID_0, PORT_CHANNEL_D, PORTS_BIT_POS_6);
uint8_t line = 0;
if(pin1)
line += 0x1;
if(pin2)
line += 0x2;
if(pin3)
line += 0x4;
if(pin4)
line += 0x8;
if(pin5)
line += 0x10;
if(pin6)
line += 0x20;
if(pin7)
line += 0x40;
if(pin8)
line += 0x80;
MESSAGE lineMsg;
lineMsg.id = 0x36;
lineMsg.msg = 0x12;
lineMsg.data1 = line;
lineMsg.data2 = 0x0;
if( xQueueSendToBack(sensorQueue, (void *)&lineMsg, (TickType_t)0) != pdPASS )
{
outputEvent(SENSOR_QUEUE_FULL);
}
else
{
outputEvent(SENT_TO_SENSOR_QUEUE);
}
validData = false;
}else{
outputEvent(LINE_CAP_CHARGED);
//Set Pins to digital input
SYS_PORTS_PinDirectionSelect(PORTS_ID_0, SYS_PORTS_DIRECTION_INPUT, PORT_CHANNEL_B, PORTS_BIT_POS_11);
SYS_PORTS_PinDirectionSelect(PORTS_ID_0, SYS_PORTS_DIRECTION_INPUT, PORT_CHANNEL_B, PORTS_BIT_POS_13);
SYS_PORTS_PinDirectionSelect(PORTS_ID_0, SYS_PORTS_DIRECTION_INPUT, PORT_CHANNEL_B, PORTS_BIT_POS_12);
SYS_PORTS_PinDirectionSelect(PORTS_ID_0, SYS_PORTS_DIRECTION_INPUT, PORT_CHANNEL_G, PORTS_BIT_POS_8);
SYS_PORTS_PinDirectionSelect(PORTS_ID_0, SYS_PORTS_DIRECTION_INPUT, PORT_CHANNEL_A, PORTS_BIT_POS_10);
SYS_PORTS_PinDirectionSelect(PORTS_ID_0, SYS_PORTS_DIRECTION_INPUT, PORT_CHANNEL_F, PORTS_BIT_POS_0);
SYS_PORTS_PinDirectionSelect(PORTS_ID_0, SYS_PORTS_DIRECTION_INPUT, PORT_CHANNEL_F, PORTS_BIT_POS_1);
SYS_PORTS_PinDirectionSelect(PORTS_ID_0, SYS_PORTS_DIRECTION_INPUT, PORT_CHANNEL_D, PORTS_BIT_POS_6);
//Reset timer
validData = true;
if( xTimerReset( readTimer, 0 ) != pdPASS ){
outputEvent(READTIMER_NOT_RESET);
}
}
}
bool os_timerTaskRestart(os_timerHandle_t handle)
{
return xTimerReset(handle->timerHandle, 0);
}
bool SoftTimer::reset(uint32_t xBlockTime)
{
return xTimerReset(_hnd, xBlockTime) == pdPASS;
}
/**
* @brief Start or restart a timer.
* @param timer_id timer ID obtained by \ref osTimerCreate.
* @param millisec time delay value of the timer.
* @retval status code that indicates the execution status of the function
* @note MUST REMAIN UNCHANGED: \b osTimerStart shall be consistent in every CMSIS-RTOS.
*/
osStatus osTimerStart (osTimerId timer_id, uint32_t millisec)
{
osStatus result = osOK;
#if (configUSE_TIMERS == 1)
portBASE_TYPE taskWoken = pdFALSE;
TickType_t ticks = millisec / portTICK_PERIOD_MS;
if (xTimerIsTimerActive(timer_id) != pdFALSE)
{
if (inHandlerMode())
{
if(xTimerResetFromISR(timer_id, &taskWoken) != pdPASS)
{
result = osErrorOS;
}
else
{
portEND_SWITCHING_ISR(taskWoken);
result = osOK;
}
}
else
{
if (xTimerReset(timer_id, 0) != pdPASS)
result = osErrorOS;
else
result = osOK;
}
}
else
{
if (ticks == 0)
ticks = 1;
if (inHandlerMode())
{
if (xTimerChangePeriodFromISR(timer_id, ticks, &taskWoken) != pdPASS)
result = osErrorOS;
else
{
xTimerStartFromISR(timer_id, &taskWoken);
portEND_SWITCHING_ISR(taskWoken);
result = osOK;
}
}
else
{
if (xTimerChangePeriod(timer_id, ticks, 0) != pdPASS)
result = osErrorOS;
else
{
if (xTimerStart(timer_id, 0) != pdPASS)
result = osErrorOS;
}
}
}
#else
result = osErrorOS;
#endif
return result;
}
static void umac_impl_request_future_tick(umtick delta_tick) {
xTimerChangePeriod(um_tim_hdl, delta_tick, 0);
xTimerReset(um_tim_hdl, 0);
}
void FreeRTOSTimer::reset()
{
xTimerReset(mTimerHandle, 0);
}