#include <conio.h>
#include "dm5406.h"
#include "nortlib.h"


/*****************

 DM_DAC_Write

 The DM_DAC_Write procedure outputs the specified voltage to the specifed
 DAC.

*****************/

void DM_DAC_Write( unsigned char DAC, unsigned short Value ) {
  if ( DAC > 1 ) {
	nl_error( 2, "Illegal DAC address %d", DAC );
	return;
  }
  if ( Value >= 0x1000 ) {
    nl_error( 2, "DAC Setpoint out of bounds", DAC);
    return;
    }
  outp(BaseAddress + DAC1_LSB + DAC * 2, Value % 256);
  outp(BaseAddress + DAC1_MSB + DAC * 2, Value / 256);
  outp(BaseAddress + DAC_UPDATE, 0);
}