Example
#include <conio.h> #include <stdio.h> #include "mmsultra.h"
void main(void) |
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{ | // Status of comm. calls |
short sStatus = 0; | |
char cBuffer[100]; | // Application buffer |
char *pBufptr = NULL; | // Pointer to cBuffer |
int iInput = 0; | // Trigger input |
sStatus = scnOpenScanner(); | // Enable scanner |
if (sStatus ==
printf("Scanner
if (iInput == 0)
{
iInput = _getch(); |
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if (iInput == 0x85) |
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{ |
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pBufptr = scnGets(cBuffer); |
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if (pBufptr == NULL) |
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printf("\nScanner error"); |
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else |
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{ | // Beep for success |
spkBeep(1, 1000); | |
sStatus = scnGetche(); | // Get first char |
if (sStatus < 0) | // Display result |
printf("Error getting | |
else |
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printf(" is the first char", sStatus); | |
} |
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} |
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} | // Disable scanner |
sStatus = scnCloseScanner(); |
}