C++ (Cpp) XTime_DECEnableAutoReload Examples

Example #1

File: _profile_timer_hw.c Project: 9578577/parallella-examples

int ppc_dec_init( void )
{
	// 1. Register Profile_intr_handler as Interrupt handler
	// 2. Set DEC Timer Interrupt and Enable it.
	Xil_ExceptionRegisterHandler( XIL_EXCEPTION_ID_DEC_INT,
			    (Xil_ExceptionHandler)profile_intr_handler,(void *)0);
	XTime_DECSetInterval( timer_clk_ticks ) ;
	XTime_DECEnableAutoReload() ;
	return 0;
}

Example #2

File: port.c Project: GiangND1405/ampm_uip_lwip_gprs_freeRTOS

/*
 * Hardware initialisation to generate the RTOS tick.
 */
static void prvSetupTimerInterrupt( void )
{
const uint32_t ulInterval = ( ( configCPU_CLOCK_HZ / configTICK_RATE_HZ ) - 1UL );

	XTime_DECClearInterrupt();
	XTime_FITClearInterrupt();
	XTime_WDTClearInterrupt();
	XTime_WDTDisableInterrupt();
	XTime_FITDisableInterrupt();

	XExc_RegisterHandler( XEXC_ID_DEC_INT, ( XExceptionHandler ) vPortTickISR, ( void * ) 0 );

	XTime_DECEnableAutoReload();
	XTime_DECSetInterval( ulInterval );
	XTime_DECEnableInterrupt();
}

Example #3

File: platform.c Project: Malutan/TE060X-GigaBee-Reference-Designs

void
platform_setup_timer()
{
#ifdef XPAR_CPU_PPC440_CORE_CLOCK_FREQ_HZ
    XExc_RegisterHandler(XEXC_ID_DEC_INT, (XExceptionHandler)xadapter_timer_handler, NULL);

    /* Set DEC to interrupt every 250 mseconds */
    XTime_DECSetInterval(PIT_INTERVAL);
    XTime_TSRClearStatusBits(XREG_TSR_CLEAR_ALL);
    XTime_DECEnableAutoReload();
#else
    XExc_RegisterHandler(XEXC_ID_PIT_INT, (XExceptionHandler)xadapter_timer_handler, NULL);

    /* Set PIT to interrupt every 250 mseconds */
    XTime_PITSetInterval(PIT_INTERVAL);
    XTime_TSRClearStatusBits(XREG_TSR_CLEAR_ALL);
    XTime_PITEnableAutoReload();
    XTime_PITEnableInterrupt();
#endif
}