Paxar Gold 6037EX, Руководство программиста, Страница: 63 / 230

Function Reference 4-27
Example
#include <conio.h>
#include <stdio.h>
#include "mmsultra.h"
void main(void)
{
PRINTINIT pConfig; // Print data structure
unsigned short usStatus = 0; // Battery level
short sStatus = 0; // Command calls status
sStatus = pclInit(NULL); / / Start Print subsystem
if (sStatus != 0)
printf("Init Failed\nError: %d", usStatus);
else
{
usStatus = pclGetBatteryLevel(); // Check battery
if (usStatus <= 711)
printf(“Charge your battery”);
else
{
usStatus = pclGetBlackMarkSensor(); // Get sensor state
switch (usStatus) // Display result
{
case 1: printf("Supplies are aligned");
break;
case 0: printf(“Supplies misaligned or system error”);
break;
default: printf("Error-- press any key when reset.");
_getch();
pclClearError();
}
}
}
pclClose(); // Close Print subsystem
}