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/* libticables - link cable library, a part of the TiLP project
* Copyright (C) 1999-2002 Romain Lievin
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef HAVE_TI_MACROS_H
# include <tilp/cabl_int.h>
# include <tilp/pause.h>
#else
# include "../src/cabl_int.h"
# include "../src/pause.h"
#endif
#undef VERSION
#define VERSION "Test program"
void print_lc_error(int errnum)
{
char msg[256] = "No error -> bug !\n";
ticable_get_error(errnum, msg);
fprintf(stderr, "Link cable error (code %i): %s\n", errnum, msg);
}
int main(int argc, char **argv)
{
int err;
byte data;
LinkParam lp;
LinkCable lc;
PortInfo pi;
char *os;
//printf("found = <%s>\n", search_for_tiusb_node(0));
/* Display verbose informations in the shell (Linux) or
in a console (Win32)
*/
ticable_DISPLAY_settings(DSP_ON);
/* Auto-detect some things (just for example, not mandatory) */
ticable_detect_os(&os);
ticable_detect_port(&pi);
/* Set cable */
ticable_init();
ticable_get_default_param(&lp);
lp.delay = 10;
lp.timeout = 15;
lp.port = SERIAL_PORT_2;
lp.method = IOM_AUTO;
ticable_set_param(&lp);
ticable_set_cable(LINK_SER, &lc);
/* Init port (usually at program startup) */
if( (err=lc.init()) )
{
print_lc_error(err);
return -1;
}
/* Open it */
if( (err=lc.open()) )
{
print_lc_error(err);
return -1;
}
DISPLAY("Wait 1 second...\n");
PAUSE(1000);
/*
Do a simple test with a TI89/92+ calculator
*/
/* Check if calc is ready */
DISPLAY("Check if calc is OK...\n");
err=lc.put(0x00); // 0x08: TI89, 0x09: TI92
err=lc.put(0x68);
err=lc.put(0x00);
err=lc.put(0x00);
err=lc.get(&data);
printf("Data: %02X\n", data);
err=lc.get(&data);
printf("Data: %02X\n", data);
err=lc.get(&data);
printf("Data: %02X\n", data);
err=lc.get(&data);
printf("Data: %02X\n", data);
DISPLAY("\n");
/* Remote control: display a 'A' on the calc */
DISPLAY("Display a 'A' on the calc...\n");
err=lc.put(0x08); // 0x08: TI89, 0x09: TI92
err=lc.put(0x87);
err=lc.put('A');
err=lc.put(0x00);
printf("Data: %02X\n", data);
err=lc.get(&data);
printf("Data: %02X\n", data);
err=lc.get(&data);
printf("Data: %02X\n", data);
err=lc.get(&data);
printf("Data: %02X\n", data);
err=lc.get(&data);
/* Close port */
if( (err=lc.close()) ) print_lc_error(err);
/* Exit port (usually at program termination */
if( (err=lc.exit()) ) print_lc_error(err);
return 0;
}
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