exec_iram.c

周立功arm7(lpc2104)的工程模板

// Execute in ram

#include "lpc22xx.h"
#include "main.h"

extern short adc_data[];
extern int index;

void sample(void) {
      do {

        while ((IOPIN0 & (1<<16)) == 0);
        adc_data[index] = (*((volatile short *) 0x82000000));
        while ((IOPIN0 & (1<<16)) == 1);
//        IOPIN0 ^= 1<<6;
//} while (++index<10000000);

      } while (++index < ADC_DATA_CNT);
}