Category : Files from Magazines
Archive : CUJ9209.ZIP
Filename : 1009050A
Output of file : 1009050A contained in archive : CUJ9209.ZIP
/*** ***/
/*** term.c ***/
/*** **************************************** ***/
/*** TERMINAL PROGRAM ***/
/*** **************************************** ***/
#include
#include
#include "serial.h"
#define ESC 0x1B
#define CR 0x0D
#define LF 0x0A
#define ASCII 0x007F
#define BINARY 0x00FF
void main(int argc, char *argv[])
{
int comport;
long baud;
int parity;
int databits;
int stopbits;
int done = 0;
int Err = 0;
int flag = 0;
int Char_Value;
/* If NO parameters are passed list the syntax */
if(argc == 1)
{
printf("\nSyntax TERM [comport] [baud] [parity]"
" [databits] [stopbits] [P or I]\n\n");
printf(" [comport] = 1 - 4\n");
printf(" [baud] = 1 - 115200\n");
printf(" [parity] = N - None\n");
printf(" = E - Even\n");
printf(" = O - Odd\n");
printf(" [databits] = 5 - 8\n");
printf(" [stopbits] = 1 - 2\n");
printf(" [P or I] = P - Polled\n");
printf(" = I - Interrupt\n");
}
/* Else RUN terminal program */
else
{
/* Set parameter variables */
comport = atoi(argv[1]) - 1;
baud = atol(argv[2]);
databits = atoi(argv[4]);
stopbits = atoi(argv[5]);
if(strcmpi(argv[3],"N") == 0)
parity = NO_PARITY;
else if(strcmpi(argv[3],"E") == 0)
parity = EVEN_PARITY;
else if(strcmpi(argv[3],"O") == 0)
parity = ODD_PARITY;
/*** Flag for Interrupt I/O ***/
if(strcmpi(argv[6],"I") == 0)
flag = 1;
Err = SetSerial(comport,baud,parity,databits,stopbits);
if(!Err)
{
printf("Terminal established ..."
" ESC to exit... \n");
Assert(DTR);
if(flag)
InitSerial(comport); /*** Interrupt I/O ***/
do
{
if(kbhit())
{
Char_Value = getch();
if(Char_Value == ESC)
{
if(flag) /*** Interrupt I/O ***/
CloseSerial(comport);
Assert_Off(DTR);
done = 1;
}
else
{
SerialOut(Char_Value);
putch(Char_Value);
if(Char_Value == CR)
{
SerialOut(LF);
putch(LF);
}
}
}
if(flag) /*** Interrupt I/O ***/
{
if((Char_Value = IntSerialIn()) != -1)
putch(Char_Value & ASCII);
}
else /*** Polled I/O ***/
{
if((Char_Value = SerialIn()) != -1)
putch(Char_Value & ASCII);
}
}
while(!done);
}
else
printf("Error setting up port\n");
}
}
Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!
This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.
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