s2l8.c

德州仪器公司的6000系列的程序示例,可以看看实现什么功能,如果需要可以继续上传,配套有电子版说明

/*********************************************************************
 * S2L8.c - (Section 2, Lesson 8) SEEKING THROUGH MESSAGES
 *          This is the RTDX Target Code for Section 2, Lesson 8
 ********************************************************************/
 
#include <rtdx.h>       /* defines RTDX target API calls            */
#include "target.h"     /* defines TARGET_INITIALIZE()              */
#include <stdio.h>      /* C_I/O                                    */

/* These are the values we are going to send to the host            */
#define VALUES_TO_SEND {1,2,3,4,5,6,7,8,9,10}

/* declare an output channel                                        */
RTDX_CreateOutputChannel( ochan );
 
void main()
{
        int arraydata[] = VALUES_TO_SEND;
        int i, status;

        TARGET_INITIALIZE();

        /* enable the output channel                                */
        RTDX_enableOutput( &ochan );
 
        for (i = 0; i < sizeof(arraydata)/sizeof(arraydata[0]); i++) {
                /* send an array of integers to the host            */
                status = RTDX_write( &ochan,
                                     &arraydata[i],
                                     sizeof(arraydata[i]));

                if ( status == 0 ) {
                        puts( "ERROR: RTDX_write failed!\n" );
                        exit( -1 );
                }

                while ( RTDX_writing != NULL ) {
#if RTDX_POLLING_IMPLEMENTATION
                        RTDX_Poll();
#endif
                }
        }

        /* disable the output channel                               */
        RTDX_disableOutput( &ochan );
	
        puts( "Program Complete!\n" );
}