/* * Starts all the other tasks, then starts the scheduler. */ void main( void ) { /* Setup the processor. */ prvSetupHardware(); /* Start all the standard demo application tasks. */ vStartIntegerMathTasks( tskIDLE_PRIORITY ); vStartLEDFlashTasks( mainLED_TASK_PRIORITY ); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); vStartDynamicPriorityTasks(); vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED ); /* Start the check task - which is defined in this file. */ xTaskCreate( vErrorChecks, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); /* Start the scheduler. NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode. The processor MUST be in supervisor mode when vTaskStartScheduler is called. The demo applications included in the FreeRTOS.org download switch to supervisor mode prior to main being called. If you are not using one of these demo application projects then ensure Supervisor mode is used here. */ vTaskStartScheduler(); /* We should never get here as control is now taken by the scheduler. */ return; }
/* ------------------------ Implementation -------------------------------- */ int main( int argc, char *argv[] ) { asm volatile ( "move.w #0x2000, %sr\n\t" ); xSTDComPort = xSerialPortInitMinimal( 38400, 8 ); /* Start the demo/test application tasks. */ vStartIntegerMathTasks( tskIDLE_PRIORITY ); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartMathTasks( tskIDLE_PRIORITY ); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartDynamicPriorityTasks( ); vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); /* Start the check task - which is defined in this file. */ xTaskCreate( vErrorChecks, "Check", 512, NULL, mainCHECK_TASK_PRIORITY, NULL ); /* Now all the tasks have been started - start the scheduler. */ vTaskStartScheduler( ); /* Should never get here! */ return 0; }
void main(void) { prvSetupHardware(); /* Start the HTTP server task. */ xTaskCreate( vHTTPTask, "WizNet", configMINIMAL_STACK_SIZE, NULL, mainHTTP_TASK_PRIORITY, NULL ); /* Start the demo/test application tasks. See the demo application section of the FreeRTOS.org WEB site for more information. */ vStartIntegerMathTasks( tskIDLE_PRIORITY ); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartDynamicPriorityTasks(); vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); vStartComTestTasks( mainCOM_TEST_PRIORITY, serCOM2, ser57600 ); /* Start the task that checks the other demo tasks for errors. */ xTaskCreate( prvCheckTask, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); /* The suicide tasks must be created last as they monitor the number of tasks in the system to ensure there are no more or fewer than expected compared to the number that were executing when the task started. */ vCreateSuicidalTasks( mainSUICIDE_TASKS_PRIORITY ); /* Finally start the scheduler. */ vTaskStartScheduler(); /* Should not get here! */ for( ;; ); }
/* * Starts all the other tasks, then starts the scheduler. */ int main( void ) { /* Configure the processor. */ prvSetupHardware(); /* Setup the port used to flash the LED's. */ vParTestInitialise(); /* Start the task that handles the TCP/IP and WEB server functionality. */ xTaskCreate( vuIP_TASK, "uIP", mainUIP_TASK_STACK_SIZE, NULL, mainUIP_PRIORITY, NULL ); /* Start the demo/test application tasks. These are created in addition to the TCP/IP task for demonstration and test purposes. */ vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartDynamicPriorityTasks(); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartLEDFlashTasks( mainFLASH_PRIORITY ); vStartIntegerMathTasks( tskIDLE_PRIORITY ); vStartMathTasks( tskIDLE_PRIORITY ); vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); /* Start the check task - which is defined in this file. */ xTaskCreate( vErrorChecks, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); /* Must be last to get created. */ vCreateSuicidalTasks( mainDEATH_PRIORITY ); /* Now all the tasks have been started - start the scheduler. */ vTaskStartScheduler(); /* Should never reach here because the tasks should now be executing! */ return 0; }
int main( void ) { #ifdef DEBUG debug(); #endif /* Set up the clocks and memory interface. */ prvSetupHardware(); /* Start the standard demo tasks. These are just here to exercise the kernel port and provide examples of how the FreeRTOS API can be used. */ vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartIntegerMathTasks( mainINTEGER_TASK_PRIORITY ); vStartGenericQueueTasks( mainGEN_QUEUE_TASK_PRIORITY ); vStartLEDFlashTasks( mainFLASH_TASK_PRIORITY ); vStartQueuePeekTasks(); vStartRecursiveMutexTasks(); /* Create the 'echo' task, which is also defined within this file. */ xTaskCreate( prvUSARTEchoTask, ( signed char * ) "Echo", configMINIMAL_STACK_SIZE, NULL, mainECHO_TASK_PRIORITY, NULL ); /* Create the 'check' task, which is also defined within this file. */ xTaskCreate( prvCheckTask, ( signed char * ) "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); /* Start the scheduler. */ vTaskStartScheduler(); /* Will only get here if there was insufficient memory to create the idle task. The idle task is created within vTaskStartScheduler(). */ for( ;; ); }
/* Creates the tasks, then starts the scheduler. */ void main( void ) { /* Initialise the required hardware. */ vParTestInitialise(); /* Send a character so we have some visible feedback of a reset. */ xSerialPortInitMinimal( mainBAUD_RATE, mainCOMMS_QUEUE_LENGTH ); xSerialPutChar( NULL, 'X', mainNO_BLOCK ); /* Start a few of the standard demo tasks found in the demo\common directory. */ vStartIntegerMathTasks( mainINTEGER_PRIORITY); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartLEDFlashTasks( mainLED_FLASH_PRIORITY ); /* Start the check task defined in this file. */ xTaskCreate( vErrorChecks, "Check", portMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); /* Start the scheduler. Will never return here. */ vTaskStartScheduler(); while(1) /* This point should never be reached. */ { } }
/* * Starts all the other tasks, then starts the scheduler. */ int main( void ) { /* Setup the hardware for use with the Xilinx evaluation board. */ prvSetupHardware(); /* Start the demo/test application tasks. */ vStartIntegerMathTasks( tskIDLE_PRIORITY ); vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED ); vStartLEDFlashTasks( mainLED_TASK_PRIORITY ); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartDynamicPriorityTasks(); vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); vStart7SegTasks( main7SEG_TASK_PRIORITY ); vStartRegTestTasks(); /* Start the check task - which is defined in this file. */ xTaskCreate( vErrorChecks, ( signed char * ) "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); /* Now all the tasks have been started - start the scheduler. */ vTaskStartScheduler(); /* Should never reach here! */ for( ;; ); }
int main( void ) { /* Prepare the hardware. */ prvSetupHardware(); /* Create the queue used by the LCD task. Messages for display on the LCD are received via this queue. */ xLCDQueue = xQueueCreate( mainLCD_QUEUE_SIZE, sizeof( xLCDMessage ) ); /* Start the standard demo tasks. These do nothing other than test the port and provide some APU usage examples. */ vStartIntegerMathTasks( mainINTEGER_TASK_PRIORITY ); vStartGenericQueueTasks( mainGEN_QUEUE_TASK_PRIORITY ); vStartRecursiveMutexTasks(); vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); vCreateBlockTimeTasks(); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartQueuePeekTasks(); vStartLEDFlashTasks( mainLED_TASK_PRIORITY ); vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainBAUD_RATE, mainCOM_TEST_LED ); /* Start the tasks defined within this file/specific to this demo. */ xTaskCreate( prvLCDTask, "LCD", mainLCD_TASK_STACK_SIZE, NULL, tskIDLE_PRIORITY, NULL ); /* Start the scheduler. */ vTaskStartScheduler(); /* Will only get here if there was insufficient memory to create the idle task. */ return 0; }
/* * Application entry point: * Starts all the other tasks, then starts the scheduler. */ int main( void ) { /* Setup the hardware for use with the Olimex demo board. */ prvSetupHardware(); /* Start the standard flash tasks so the WEB server is not the only thing running. */ vStartLEDFlashTasks( mainLED_TASK_PRIORITY ); vStartSemaphoreTasks( tskIDLE_PRIORITY ); vStartDynamicPriorityTasks(); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); vStartIntegerMathTasks( tskIDLE_PRIORITY ); /* Start the WEB server task and the error check task. */ xTaskCreate( vHTTPServerTask, ( signed char * ) "HTTP", configMINIMAL_STACK_SIZE, NULL, mainHTTP_TASK_PRIORITY, NULL ); xTaskCreate( prvErrorChecks, ( signed char * ) "Check", configMINIMAL_STACK_SIZE, NULL, mainERROR_CHECK_PRIORITY, NULL ); /* Now all the tasks have been started - start the scheduler. NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode. The processor MUST be in supervisor mode when vTaskStartScheduler is called. The demo applications included in the FreeRTOS.org download switch to supervisor mode prior to main being called. If you are not using one of these demo application projects then ensure Supervisor mode is used. */ vTaskStartScheduler(); /* Should never reach here! */ return 0; }
/* Create all the demo application tasks, then start the scheduler. */ void main( void ) { /* Perform any hardware setup necessary. */ prvSetupHardware(); vParTestInitialise(); /* Create the queue used to communicate with the LCD print task. */ xLCDQueue = xQueueCreate( mainLCD_QUEUE_LENGTH, sizeof( LCDMessage ) ); /* Create the standard demo application tasks. See the WEB documentation for more information on these tasks. */ vCreateBlockTimeTasks(); vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED ); vStartDynamicPriorityTasks(); vStartLEDFlashTasks( mainLED_TASK_PRIORITY ); vStartIntegerMathTasks( tskIDLE_PRIORITY ); /* Create the tasks defined within this file. */ xTaskCreate( vPrintTask, ( signed char * ) "LCD", configMINIMAL_STACK_SIZE, NULL, mainLCD_TASK_PRIORITY, NULL ); xTaskCreate( vCheckTask, ( signed char * ) "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); vTaskStartScheduler(); /* Execution will only reach here if there was insufficient heap to start the scheduler. */ }
/* * Starts all the other tasks, then starts the scheduler. */ void main( void ) { /* Initialise the hardware including the system clock and on board LED. */ prvSetupHardware(); /* Initialise the port that controls the external LED's utilized by the flash tasks. */ vParTestInitialise(); /* Start the used standard demo tasks. */ vStartLEDFlashTasks( mainLED_TASK_PRIORITY ); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartIntegerMathTasks( mainINTEGER_PRIORITY ); vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED ); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); /* Start the tasks defined in this file. The first three never block so must not be used with the co-operative scheduler. */ #if configUSE_PREEMPTION == 1 { xTaskCreate( vRegisterCheck, "RegChck", configMINIMAL_STACK_SIZE, mainDUMMY_POINTER, tskIDLE_PRIORITY, ( xTaskHandle * ) NULL ); xTaskCreate( vFLOPCheck1, "FLOP", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY, ( xTaskHandle * ) NULL ); xTaskCreate( vFLOPCheck2, "FLOP", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY, ( xTaskHandle * ) NULL ); } #endif xTaskCreate( vErrorChecks, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, ( xTaskHandle * ) NULL ); /* Finally kick off the scheduler. This function should never return. */ vTaskStartScheduler(); /* Should never reach here as the tasks will now be executing under control of the scheduler. */ }
/*-----------------------------------------------------------*/ short main( void ) { /* Initialise hardware and utilities. */ vParTestInitialise(); vPrintInitialise(); prvInitLED(); /* CREATE ALL THE DEMO APPLICATION TASKS. */ vStartComTestTasks( mainCOM_TEST_PRIORITY, serCOM2, ser38400 ); vStartIntegerMathTasks( tskIDLE_PRIORITY ); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartBlockingQueueTasks( mainQUEUE_BLOCK_PRIORITY ); vStartLEDFlashTasks( mainLED_TASK_PRIORITY ); vStartSemaphoreTasks( mainSEMAPHORE_TASK_PRIORITY ); /* Create the "Print" task as described at the top of the file. */ xTaskCreate( vErrorChecks, "Print", mainPRINT_STACK_SIZE, NULL, mainPRINT_TASK_PRIORITY, NULL ); /* This task has to be created last as it keeps account of the number of tasks it expects to see running. */ vCreateSuicidalTasks( mainCREATOR_TASK_PRIORITY ); /* Set the scheduler running. This function will not return unless a task calls vTaskEndScheduler(). */ vTaskStartScheduler(); return 1; }
/* * Create the demo tasks then start the scheduler. */ int main( void ) { /* Configure any hardware required for this demo. */ prvSetupHardware(); /* Create the standard demo tasks. */ vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); vStartIntegerMathTasks( tskIDLE_PRIORITY ); vStartFlashCoRoutines( mainNUM_FLASH_COROUTINES ); vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED ); vCreateBlockTimeTasks(); /* Create the test tasks defined within this file. */ xTaskCreate( vCheckTask, "Check", mainCHECK_TAKS_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); /* Start the task that will control the LCD. This returns the handle to the queue used to write text out to the task. */ xLCDQueue = xStartLCDTask(); /* Start the high frequency interrupt test. */ vSetupTimerTest( mainTEST_INTERRUPT_FREQUENCY ); /* Finally start the scheduler. */ vTaskStartScheduler(); /* Will only reach here if there is insufficient heap available to start the scheduler. */ return 0; }
int main( void ) { /* Configure the clocks, UART and GPIO. */ prvSetupHardware(); /* Create the semaphore used to wake the button handler task from the GPIO ISR. */ vSemaphoreCreateBinary( xButtonSemaphore ); xSemaphoreTake( xButtonSemaphore, 0 ); /* Create the queue used to pass message to vPrintTask. */ xPrintQueue = xQueueCreate( mainQUEUE_SIZE, sizeof( char * ) ); /* Start the standard demo tasks. */ vStartIntegerMathTasks( tskIDLE_PRIORITY ); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); /* Start the tasks defined within the file. */ xTaskCreate( vCheckTask, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); xTaskCreate( vButtonHandlerTask, "Status", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY + 1, NULL ); xTaskCreate( vPrintTask, "Print", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY - 1, NULL ); /* Start the scheduler. */ vTaskStartScheduler(); /* Will only get here if there was insufficient heap to start the scheduler. */ return 0; }
/* * Start all the tasks then start the scheduler. */ int main( void ) { /* Setup the LED's for output. */ vParTestInitialise(); /* Start the various standard demo application tasks. */ vStartIntegerMathTasks( tskIDLE_PRIORITY ); vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED ); vStartLEDFlashTasks( mainLED_TASK_PRIORITY ); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartMathTasks( tskIDLE_PRIORITY ); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartDynamicPriorityTasks(); vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); /* Start the 'Check' task. */ xTaskCreate( vErrorChecks, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); /* In this port, to use preemptive scheduler define configUSE_PREEMPTION as 1 in portmacro.h. To use the cooperative scheduler define configUSE_PREEMPTION as 0. */ vTaskStartScheduler(); /* Should never get here! */ return 0; }
int main( void ) { /* Configure the hardware for use by this demo. */ prvSetupHardware(); /* Start the standard demo tasks. These are just here to exercise the kernel port and provide examples of how the FreeRTOS API can be used. */ vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); vCreateBlockTimeTasks(); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartIntegerMathTasks( mainINTEGER_TASK_PRIORITY ); vStartGenericQueueTasks( mainGEN_QUEUE_TASK_PRIORITY ); vStartQueuePeekTasks(); vStartRecursiveMutexTasks(); vStartLEDFlashTasks( mainFLASH_TASK_PRIORITY ); /* Create the USB task. */ xTaskCreate( vUSBTask, "USB", configMINIMAL_STACK_SIZE, ( void * ) NULL, tskIDLE_PRIORITY, NULL ); /* Create the uIP task. The WEB server runs in this task. */ xTaskCreate( vuIP_Task, "uIP", mainBASIC_WEB_STACK_SIZE, ( void * ) NULL, mainUIP_TASK_PRIORITY, NULL ); /* Start the scheduler. */ vTaskStartScheduler(); /* Will only get here if there was insufficient memory to create the idle task. The idle task is created within vTaskStartScheduler(). */ for( ;; ); }
/* * Starts all the other tasks, then starts the scheduler. */ int main( void ) { /* Setup the hardware for use with the Beableboard. */ prvSetupHardware(); vStartLEDFlashTasks (mainLED_TASK_PRIORITY); vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED ); vStartIntegerMathTasks ( tskIDLE_PRIORITY ); vStartPolledQueueTasks ( mainQUEUE_POLL_PRIORITY ); vStartMathTasks ( tskIDLE_PRIORITY ); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartDynamicPriorityTasks(); vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); /* start the check task - which is defined in this file!. */ xTaskCreate( vErrorChecks, ( signed char *) "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); /* Now all the tasks have been stared - start the scheduler. * NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode. * Te processor MUST be in supervisor mode when vTaskStartScheduler is called. * The demo applications included in the the FreeRTOS.og download swith to supervisor * mode prior to main being called. If you are not using one of these demo application * projects then ensure Supervisor mode is used here */ /* Should never reach here! */ vTaskStartScheduler(); return 0; }
short main( void ) { prvIncrementResetCount(); /* Setup the LED's for output. */ vParTestInitialise(); /* Create the standard demo tasks. */ vStartIntegerMathTasks( tskIDLE_PRIORITY ); vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED ); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartRegTestTasks(); /* Create the tasks defined within this file. */ xTaskCreate( vErrorChecks, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); /* Create the co-routines that flash the LED's. */ vStartFlashCoRoutines( mainNUM_FLASH_COROUTINES ); /* In this port, to use preemptive scheduler define configUSE_PREEMPTION as 1 in portmacro.h. To use the cooperative scheduler define configUSE_PREEMPTION as 0. */ vTaskStartScheduler(); return 0; }
int main_full( void ) { /* Start the check task as described at the top of this file. */ xTaskCreate( prvCheckTask, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); /* Create the standard demo tasks. */ vStartTaskNotifyTask(); vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartIntegerMathTasks( mainINTEGER_TASK_PRIORITY ); vStartGenericQueueTasks( mainGEN_QUEUE_TASK_PRIORITY ); vStartQueuePeekTasks(); vStartMathTasks( mainFLOP_TASK_PRIORITY ); vStartRecursiveMutexTasks(); vStartCountingSemaphoreTasks(); vStartDynamicPriorityTasks(); vStartQueueSetTasks(); vStartQueueOverwriteTask( mainQUEUE_OVERWRITE_PRIORITY ); vStartEventGroupTasks(); vStartInterruptSemaphoreTasks(); vStartQueueSetPollingTask(); vCreateBlockTimeTasks(); vCreateAbortDelayTasks(); xTaskCreate( prvDemoQueueSpaceFunctions, "QSpace", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY, NULL ); xTaskCreate( prvPermanentlyBlockingSemaphoreTask, "BlockSem", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY, NULL ); xTaskCreate( prvPermanentlyBlockingNotificationTask, "BlockNoti", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY, NULL ); #if( configSUPPORT_STATIC_ALLOCATION == 1 ) { vStartStaticallyAllocatedTasks(); } #endif #if( configUSE_PREEMPTION != 0 ) { /* Don't expect these tasks to pass when preemption is not used. */ vStartTimerDemoTask( mainTIMER_TEST_PERIOD ); } #endif /* The suicide tasks must be created last as they need to know how many tasks were running prior to their creation. This then allows them to ascertain whether or not the correct/expected number of tasks are running at any given time. */ vCreateSuicidalTasks( mainCREATOR_TASK_PRIORITY ); /* Create the semaphore that will be deleted in the idle task hook. This is done purely to test the use of vSemaphoreDelete(). */ xMutexToDelete = xSemaphoreCreateMutex(); /* Start the scheduler itself. */ vTaskStartScheduler(); /* Should never get here unless there was not enough heap space to create the idle and other system tasks. */ return 0; }
static void prvStartMathTasks( void ) { #ifdef BCC_INDUSTRIAL_PC_PORT /* The Borland project does not yet support floating point. */ vStartIntegerMathTasks( tskIDLE_PRIORITY ); #else vStartMathTasks( tskIDLE_PRIORITY ); #endif }
/* * Starts all the other tasks, then starts the scheduler. */ void main( void ) { #ifdef DEBUG debug(); #endif /* Setup any hardware that has not already been configured by the low level init routines. */ prvSetupHardware(); /* Create the queue used to send data to the LCD task. */ xLCDQueue = xQueueCreate( mainLCD_QUEUE_LEN, sizeof( xLCDMessage ) ); /* Start all the standard demo application tasks. */ vStartIntegerMathTasks( tskIDLE_PRIORITY ); vStartLEDFlashTasks( mainLED_TASK_PRIORITY ); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); vStartDynamicPriorityTasks(); vStartMathTasks( tskIDLE_PRIORITY ); vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED ); vStartGenericQueueTasks( mainGENERIC_QUEUE_PRIORITY ); vStartQueuePeekTasks(); /* Start the tasks which are defined in this file. */ xTaskCreate( vErrorChecks, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); xTaskCreate( prvLCDTask, "LCD", configMINIMAL_STACK_SIZE, ( void * ) &xLCDQueue, mainLCD_TASK_PRIORITY, NULL ); xTaskCreate( prvLCDMessageTask, "MSG", configMINIMAL_STACK_SIZE, ( void * ) &xLCDQueue, mainMSG_TASK_PRIORITY, NULL ); /* Start either the uIP TCP/IP stack or the lwIP TCP/IP stack. */ #ifdef STACK_UIP /* Finally, create the WEB server task. */ xTaskCreate( vuIP_Task, "uIP", configMINIMAL_STACK_SIZE * 3, NULL, mainCHECK_TASK_PRIORITY - 1, NULL ); #endif #ifdef STACK_LWIP /* Create the lwIP task. This uses the lwIP RTOS abstraction layer.*/ vlwIPInit(); sys_set_state( ( signed portCHAR * ) "httpd", lwipBASIC_SERVER_STACK_SIZE ); sys_thread_new( vBasicWEBServer, ( void * ) NULL, basicwebWEBSERVER_PRIORITY ); sys_set_default_state(); #endif /* Start the scheduler. NOTE : Tasks run in system mode and the scheduler runs in Supervisor mode. The processor MUST be in supervisor mode when vTaskStartScheduler is called. The demo applications included in the FreeRTOS.org download switch to supervisor mode prior to main being called. If you are not using one of these demo application projects then ensure Supervisor mode is used here. */ vTaskStartScheduler(); /* We should never get here as control is now taken by the scheduler. */ for( ;; ); }
void main_full( void ) { TimerHandle_t xCheckTimer = NULL; /* Prepare to run the full demo: Configure the IO, register the CLI commands, and depending on configuration, generate a set of sample files on a RAM disk. */ prvPrepareForFullDemo(); /* Start all the other standard demo/test tasks. The have not particular functionality, but do demonstrate how to use the FreeRTOS API and test the kernel port. */ vStartIntegerMathTasks( tskIDLE_PRIORITY ); vStartDynamicPriorityTasks(); vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); vCreateBlockTimeTasks(); vStartCountingSemaphoreTasks(); vStartGenericQueueTasks( tskIDLE_PRIORITY ); vStartRecursiveMutexTasks(); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartLEDFlashTimers( mainNUMBER_OF_FLASH_TIMERS_LEDS ); /* Start the tasks that implements the command console on the UART, as described above. */ vUARTCommandConsoleStart( mainUART_COMMAND_CONSOLE_STACK_SIZE, mainUART_COMMAND_CONSOLE_TASK_PRIORITY ); /* Create the software timer that performs the 'check' functionality, as described at the top of this file. */ xCheckTimer = xTimerCreate( "CheckTimer", /* A text name, purely to help debugging. */ ( mainCHECK_TIMER_PERIOD_MS ), /* The timer period, in this case 3000ms (3s). */ pdTRUE, /* This is an auto-reload timer, so xAutoReload is set to pdTRUE. */ ( void * ) 0, /* The ID is not used, so can be set to anything. */ prvCheckTimerCallback /* The callback function that inspects the status of all the other tasks. */ ); if( xCheckTimer != NULL ) { xTimerStart( xCheckTimer, mainDONT_BLOCK ); } /* The set of tasks created by the following function call have to be created last as they keep account of the number of tasks they expect to see running. */ vCreateSuicidalTasks( mainCREATOR_TASK_PRIORITY ); /* Start the scheduler. */ vTaskStartScheduler(); /* If all is well, the scheduler will now be running, and the following line will never be reached. If the following line does execute, then there was insufficient FreeRTOS heap memory available for the idle and/or timer tasks to be created. See the memory management section on the FreeRTOS web site for more details. */ for( ;; ); }
void main_full( void ) { xTimerHandle xCheckTimer = NULL; /* Start all the other standard demo/test tasks. The have not particular functionality, but do demonstrate how to use the FreeRTOS API and test the kernel port. */ vStartIntegerMathTasks( tskIDLE_PRIORITY ); vStartDynamicPriorityTasks(); vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); vCreateBlockTimeTasks(); vStartCountingSemaphoreTasks(); vStartGenericQueueTasks( tskIDLE_PRIORITY ); vStartRecursiveMutexTasks(); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartMathTasks( mainFLOP_TASK_PRIORITY ); /* Create the register check tasks, as described at the top of this file */ xTaskCreate( vRegTest1Task, ( signed char * ) "Reg1", configMINIMAL_STACK_SIZE, ( void * ) NULL, tskIDLE_PRIORITY, NULL ); xTaskCreate( vRegTest2Task, ( signed char * ) "Reg2", configMINIMAL_STACK_SIZE, ( void * ) NULL, tskIDLE_PRIORITY, NULL ); /* Create the software timer that performs the 'check' functionality, as described at the top of this file. */ xCheckTimer = xTimerCreate( ( const signed char * ) "CheckTimer",/* A text name, purely to help debugging. */ ( mainCHECK_TIMER_PERIOD_MS ), /* The timer period, in this case 3000ms (3s). */ pdTRUE, /* This is an auto-reload timer, so xAutoReload is set to pdTRUE. */ ( void * ) 0, /* The ID is not used, so can be set to anything. */ prvCheckTimerCallback /* The callback function that inspects the status of all the other tasks. */ ); if( xCheckTimer != NULL ) { xTimerStart( xCheckTimer, mainDONT_BLOCK ); } /* The set of tasks created by the following function call have to be created last as they keep account of the number of tasks they expect to see running. */ vCreateSuicidalTasks( mainCREATOR_TASK_PRIORITY ); /* Start the scheduler. */ vTaskStartScheduler(); /* If all is well, the scheduler will now be running, and the following line will never be reached. If the following line does execute, then there was insufficient FreeRTOS heap memory available for the idle and/or timer tasks to be created. See the memory management section on the FreeRTOS web site for more details. */ for( ;; ) { __asm volatile( "NOP" ); } }
/************************************************************************* * Please ensure to read http://www.freertos.org/portlm3sx965.html * which provides information on configuring and running this demo for the * various Luminary Micro EKs. *************************************************************************/ int main( void ) { prvSetupHardware(); /* Create the queue used by the OLED task. Messages for display on the OLED are received via this queue. */ xOLEDQueue = xQueueCreate( mainOLED_QUEUE_SIZE, sizeof( xOLEDMessage ) ); /* Start the standard demo tasks. */ vStartIntegerMathTasks( mainINTEGER_TASK_PRIORITY ); vStartGenericQueueTasks( mainGEN_QUEUE_TASK_PRIORITY ); vStartInterruptQueueTasks(); vStartRecursiveMutexTasks(); vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); vCreateBlockTimeTasks(); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartQueuePeekTasks(); vStartQueueSetTasks(); vStartEventGroupTasks(); /* Exclude some tasks if using the kickstart version to ensure we stay within the 32K code size limit. */ #if mainINCLUDE_WEB_SERVER != 0 { /* Create the uIP task if running on a processor that includes a MAC and PHY. */ if( SysCtlPeripheralPresent( SYSCTL_PERIPH_ETH ) ) { xTaskCreate( vuIP_Task, "uIP", mainBASIC_WEB_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY - 1, NULL ); } } #endif /* Start the tasks defined within this file/specific to this demo. */ xTaskCreate( vOLEDTask, "OLED", mainOLED_TASK_STACK_SIZE, NULL, tskIDLE_PRIORITY, NULL ); /* The suicide tasks must be created last as they need to know how many tasks were running prior to their creation in order to ascertain whether or not the correct/expected number of tasks are running at any given time. */ vCreateSuicidalTasks( mainCREATOR_TASK_PRIORITY ); /* Configure the high frequency interrupt used to measure the interrupt jitter time. */ vSetupHighFrequencyTimer(); /* Start the scheduler. */ vTaskStartScheduler(); /* Will only get here if there was insufficient memory to create the idle task. */ return 0; }
static void prvOptionallyCreateComprehensveTestApplication( void ) { #if ( mainCREATE_SIMPLE_LED_FLASHER_DEMO_ONLY == 0 ) { xTimerHandle xCheckTimer = NULL; /* Start all the other standard demo/test tasks. */ vStartIntegerMathTasks( tskIDLE_PRIORITY ); vStartDynamicPriorityTasks(); vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); vCreateBlockTimeTasks(); vStartCountingSemaphoreTasks(); vStartGenericQueueTasks( tskIDLE_PRIORITY ); vStartRecursiveMutexTasks(); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); /* Most importantly, start the tasks that use the FPU. */ vStartMathTasks( mainFLOP_TASK_PRIORITY ); /* Create the register check tasks, as described at the top of this file */ xTaskCreate( vRegTest1Task, ( signed char * ) "Reg1", configMINIMAL_STACK_SIZE, ( void * ) NULL, tskIDLE_PRIORITY, NULL ); xTaskCreate( vRegTest2Task, ( signed char * ) "Reg2", configMINIMAL_STACK_SIZE, ( void * ) NULL, tskIDLE_PRIORITY, NULL ); /* Create the software timer that performs the 'check' functionality, as described at the top of this file. */ xCheckTimer = xTimerCreate( ( const signed char * ) "CheckTimer",/* A text name, purely to help debugging. */ ( mainCHECK_TIMER_PERIOD_MS ), /* The timer period, in this case 3000ms (3s). */ pdTRUE, /* This is an auto-reload timer, so xAutoReload is set to pdTRUE. */ ( void * ) 0, /* The ID is not used, so can be set to anything. */ prvCheckTimerCallback /* The callback function that inspects the status of all the other tasks. */ ); if( xCheckTimer != NULL ) { xTimerStart( xCheckTimer, mainDONT_BLOCK ); } /* This task has to be created last as it keeps account of the number of tasks it expects to see running. */ vCreateSuicidalTasks( mainCREATOR_TASK_PRIORITY ); } #else /* mainCREATE_SIMPLE_LED_FLASHER_DEMO_ONLY */ { /* Just to prevent compiler warnings when the configuration options are set such that these static functions are not used. */ ( void ) vRegTest1Task; ( void ) vRegTest2Task; ( void ) prvCheckTimerCallback; ( void ) prvSetupNestedFPUInterruptsTest; } #endif /* mainCREATE_SIMPLE_LED_FLASHER_DEMO_ONLY */ }
int main(void) { extern void HardwareSetup( void ); /* Renesas provided CPU configuration routine. The clocks are configured in here. */ HardwareSetup(); /* Turn all LEDs off. */ vParTestInitialise(); /* Start the reg test tasks which test the context switching mechanism. */ xTaskCreate( prvRegTest1Task, "RegTst1", configMINIMAL_STACK_SIZE, ( void * ) mainREG_TEST_1_PARAMETER, tskIDLE_PRIORITY, NULL ); xTaskCreate( prvRegTest2Task, "RegTst2", configMINIMAL_STACK_SIZE, ( void * ) mainREG_TEST_2_PARAMETER, tskIDLE_PRIORITY, NULL ); /* The web server task. */ xTaskCreate( vuIP_Task, "uIP", mainuIP_STACK_SIZE, NULL, mainuIP_TASK_PRIORITY, NULL ); /* Start the check task as described at the top of this file. */ xTaskCreate( prvCheckTask, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); /* Create the standard demo tasks. */ vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); vCreateBlockTimeTasks(); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartIntegerMathTasks( mainINTEGER_TASK_PRIORITY ); vStartGenericQueueTasks( mainGEN_QUEUE_TASK_PRIORITY ); vStartLEDFlashTasks( mainFLASH_TASK_PRIORITY ); vStartQueuePeekTasks(); vStartRecursiveMutexTasks(); vStartInterruptQueueTasks(); vStartMathTasks( mainFLOP_TASK_PRIORITY ); /* The suicide tasks must be created last as they need to know how many tasks were running prior to their creation in order to ascertain whether or not the correct/expected number of tasks are running at any given time. */ vCreateSuicidalTasks( mainCREATOR_TASK_PRIORITY ); /* Start the tasks running. */ vTaskStartScheduler(); /* If all is well we will never reach here as the scheduler will now be running. If we do reach here then it is likely that there was insufficient heap available for the idle task to be created. */ for( ;; ); return 0; }
/* Start all the demo application tasks, then start the scheduler. */ void main(void) { /* Initialise the hardware ready for the demo. */ prvSetupHardware(); /* Start the standard demo application tasks. */ vStartLEDFlashTasks( mainLED_TASK_PRIORITY ); vStartIntegerMathTasks( tskIDLE_PRIORITY ); vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED - 1 ); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartBlockingQueueTasks ( mainQUEUE_BLOCK_PRIORITY ); vStartDynamicPriorityTasks(); vStartMathTasks( tskIDLE_PRIORITY ); vStartGenericQueueTasks( mainGENERIC_QUEUE_PRIORITY ); vStartQueuePeekTasks(); vCreateBlockTimeTasks(); vStartFlashCoRoutines( mainNUM_FLASH_CO_ROUTINES ); /* Start the 'Check' task which is defined in this file. */ xTaskCreate( prvErrorChecks, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); /* Start the 'Register Test' tasks as described at the top of this file. */ xTaskCreate( vFirstRegisterTestTask, "Reg1", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY, NULL ); xTaskCreate( vSecondRegisterTestTask, "Reg2", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY, NULL ); /* Start the task that write trace information to the UART. */ vUtilityStartTraceTask( mainUTILITY_TASK_PRIORITY ); /* If we are going to service the watchdog from within a task, then create the task here. */ #if WATCHDOG == WTC_IN_TASK vStartWatchdogTask( mainWATCHDOG_TASK_PRIORITY ); #endif /* The suicide tasks must be started last as they record the number of other tasks that exist within the system. The value is then used to ensure at run time the number of tasks that exists is within expected bounds. */ vCreateSuicidalTasks( mainDEATH_PRIORITY ); /* Now start the scheduler. Following this call the created tasks should be executing. */ vTaskStartScheduler( ); /* vTaskStartScheduler() will only return if an error occurs while the idle task is being created. */ for( ;; ); }
void main( void ) { InitIrqLevels(); /* Initialize interrupts */ __set_il( 7 ); /* Allow all levels */ prvSetupHardware(); #if WATCHDOG == WTC_IN_TASK vStartWatchdogTask( WTC_TASK_PRIORITY ); #endif /* Start the standard demo application tasks. */ vStartLEDFlashTasks( mainLED_TASK_PRIORITY ); vStartIntegerMathTasks( tskIDLE_PRIORITY ); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartBlockingQueueTasks( mainQUEUE_BLOCK_PRIORITY ); vStartDynamicPriorityTasks(); vStartFlashCoRoutines( mainNUM_FLASH_CO_ROUTINES ); vStartGenericQueueTasks( mainGENERIC_QUEUE_PRIORITY ); vCreateBlockTimeTasks(); /* The definition INCLUDE_TraceListTasks is set within FreeRTOSConfig.h. */ #if INCLUDE_TraceListTasks == 1 vUtilityStartTraceTask( TASK_UTILITY_PRIORITY ); #else vAltStartComTestTasks( mainCOM_TEST_PRIORITY, mainCOM_TEST_BAUD_RATE, mainCOM_TEST_LED - 1 ); #endif /* Start the 'Check' task which is defined in this file. */ xTaskCreate( vErrorChecks, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); /* The suicide tasks must be started last as they record the number of other tasks that exist within the system. The value is then used to ensure at run time the number of tasks that exists is within expected bounds. */ vCreateSuicidalTasks( mainDEATH_PRIORITY ); /* Now start the scheduler. Following this call the created tasks should be executing. */ vTaskStartScheduler( ); /* vTaskStartScheduler() will only return if an error occurs while the idle task is being created. */ for( ;; ); }
/* * Creates the majority of the demo application tasks before starting the * scheduler. */ void main(void) { TaskHandle_t xCreatedTask; prvSetupHardware(); /* Start the reg test tasks which test the context switching mechanism. */ xTaskCreate( vRegTest1Task, "RegTst1", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY, &xCreatedTask ); xPortUsesFloatingPoint( xCreatedTask ); xTaskCreate( vRegTest2Task, "RegTst2", configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY, &xCreatedTask ); xPortUsesFloatingPoint( xCreatedTask ); xTaskCreate( vuIP_Task, "uIP", mainuIP_STACK_SIZE, NULL, mainuIP_TASK_PRIORITY, NULL ); /* Start the check task as described at the top of this file. */ xTaskCreate( prvCheckTask, "Check", configMINIMAL_STACK_SIZE, NULL, mainCHECK_TASK_PRIORITY, NULL ); /* Start the standard demo tasks. These don't perform any particular useful functionality, other than to demonstrate the FreeRTOS API being used. */ vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); vCreateBlockTimeTasks(); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartIntegerMathTasks( mainINTEGER_TASK_PRIORITY ); vStartGenericQueueTasks( mainGEN_QUEUE_TASK_PRIORITY ); vStartLEDFlashTasks( mainFLASH_TASK_PRIORITY ); vStartQueuePeekTasks(); vStartRecursiveMutexTasks(); /* Start the math tasks as described at the top of this file. */ vStartMathTasks( mainFLOP_TASK_PRIORITY ); /* The suicide tasks must be created last as they need to know how many tasks were running prior to their creation in order to ascertain whether or not the correct/expected number of tasks are running at any given time. */ vCreateSuicidalTasks( mainCREATOR_TASK_PRIORITY ); /* Start the tasks running. */ vTaskStartScheduler(); /* Will only get here if there was insufficient heap memory to create the idle task. Increase the configTOTAL_HEAP_SIZE setting in FreeRTOSConfig.h. */ for( ;; ); }
int main( void ) { #ifdef DEBUG debug(); #endif prvSetupHardware(); /* Start the standard demo tasks. These are just here to exercise the kernel port and provide examples of how the FreeRTOS API can be used. */ vStartBlockingQueueTasks( mainBLOCK_Q_PRIORITY ); vStartSemaphoreTasks( mainSEM_TEST_PRIORITY ); vStartPolledQueueTasks( mainQUEUE_POLL_PRIORITY ); vStartIntegerMathTasks( mainINTEGER_TASK_PRIORITY ); vStartGenericQueueTasks( mainGEN_QUEUE_TASK_PRIORITY ); vStartLEDFlashTasks( mainFLASH_TASK_PRIORITY ); vStartQueuePeekTasks(); vStartRecursiveMutexTasks(); /* Create the uIP task. The WEB server runs in this task. */ xTaskCreate( vuIP_Task, ( signed char * ) "uIP", mainBASIC_WEB_STACK_SIZE, ( void * ) NULL, mainUIP_TASK_PRIORITY, NULL ); /* Create the queue used by the LCD task. Messages for display on the LCD are received via this queue. */ xLCDQueue = xQueueCreate( mainQUEUE_SIZE, sizeof( char * ) ); /* Start the LCD gatekeeper task - as described in the comments at the top of this file. */ xTaskCreate( prvLCDTask, ( signed char * ) "LCD", configMINIMAL_STACK_SIZE * 2, NULL, mainLCD_TASK_PRIORITY, NULL ); /* Configure the high frequency interrupt used to measure the interrupt jitter time. When debugging it can be helpful to comment this line out to prevent the debugger repeatedly going into the interrupt service routine. */ vSetupHighFrequencyTimer(); /* Start the scheduler. */ vTaskStartScheduler(); /* Will only get here if there was insufficient memory to create the idle task. The idle task is created within vTaskStartScheduler(). */ for( ;; ); }