gather.c

C6000系列开发板之6701相关文档机说明

/******************************************************************************/
/* Interrupt for collect data for 200us					      */
/******************************************************************************/

#include "gather.h"

/*----------------------------------------------------------------------------*/
/* GLOBAL PARAMETERS							      */
/*----------------------------------------------------------------------------*/

/*----------------------------------------------------------------------------*/
/* FUNCTIONS								      */
/*----------------------------------------------------------------------------*/


/*****************************************************************************/
/* Main() -- Main DSP side process					     */
/*****************************************************************************/

void InitDrv()
{
	// Driver Init;
	evm_init();
	pci_driver_init();
}

int main()
{
	unsigned int nMessage, i;
	unsigned int *pData;
	
	pData = (unsigned int *)SDRAM_ADDR;
	
	InitDrv();

	while (TRUE)
	{
		if (pci_message_sync_retrieve(&nMessage) == ERROR)
			return FALSE;	
	
		// Begin Process Data
		for (i = 0; i < DATA_LENGTH; i++)
		{
			pData[i] = 1;
		}
		
		if (pci_message_send(nMessage) == ERROR)
			return FALSE;
	
	}
	
	return(TRUE);
}