AN3311 datasheet(36/58 Pages) STMICROELECTRONICS

36 / 58 page

Getting started with the system

AN3311

36/58

Doc ID 18209 Rev 1

* Configures the high frequency timers - those used to measure the timing

* jitter while the real time kernel is executing.

extern void vSetupHighFrequencyTimer( void );

u16 ticksSinceLastHeard[APPLICATION_ADDRESS_TABLE_SIZE];

EmberNetworkStatus networkState = EMBER_NO_NETWORK;

/* insert

Start */

xSemaphoreHandle xSemaphore_Ember = NULL;

xSemaphoreHandle xSemaphore_Serial = NULL;

extern void EZSP_Init(void);

extern void emberTick(void);

extern void processSerialInput(void);

extern void applicationTick(void);

/* insert

End */

/*-------------------------*/

int main( void )

{

#ifdef DEBUG

debug();

#endif

pLcdParam = NewLcdHwParamObj ();

pTscParam = NewTscHwParamObj ();

pJoyParam = NewJoyHwParamObj ();

pBtnParam = NewBtnHwParamObj ();

prvSetupHardware();

/* Start the tasks. FreeRTOS API. */

xTaskCreate( vEmberTickTask, "EMBER", configMINIMAL_STACK_SIZE, NULL, EMBER_Task,

xEmberTaskHandle );

xTaskCreate( vSmartPlugSamplingTask, ( signed portCHAR * ) "SmartPlugSampling",

configMINIMAL_STACK_SIZE, NULL, tskIDLE_PRIORITY,

xSmartSamplingTaskHandle );

xTaskCreate( vGraphicLibraryTask, ( signed portCHAR * ) "GraphicLibrary",

configMINIMAL_STACK_SIZE*2, NULL, tskIDLE_PRIORITY+1,

xGraphLibTaskHandle );

/* Start the scheduler. */

vTaskStartScheduler();

emberLeaveNetwork();

/* Will only get here if there was insufficient memory to create the idle task. The

idle task is created within vTaskStartScheduler(). */

for( ;; );

}

The initialization process is charged with preparing the basic mechanism of the system:

●

Hardware peripheral configuration and initialization

●

ZigBee stack initialization

●

FreeRTOS task creation

●

Starting system.

AN3311 Datasheet(PDF) 36 Page - STMicroelectronics

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