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83 lines
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83 lines
0 B
14 years ago
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#ifdef shell
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gcc -o ${0//.c/} $0 -lxbee -g
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exit
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}
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#endif
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/*
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libxbee - a C library to aid the use of Digi's Series 1 XBee modules
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running in API mode (AP=2).
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Copyright (C) 2009 Attie Grande (attie@attie.co.uk)
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/* this sample will make the remote XBee talk to us! */
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <xbee.h>
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int main(int argc, char *argv[]) {
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union {
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unsigned char as8[8];
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unsigned int as32[2];
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} addr;
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xbee_con *atCon, *rCon;
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xbee_pkt *pkt;
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/* the extra arguments are the CC ('+' by default) and GT (1000) by default AT values */
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xbee_setuplogAPI("/dev/ttyUSB0",57600,2,'+',1000);
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atCon = xbee_newcon('@', xbee_localAT);
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xbee_senddata(atCon, "SH");
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pkt = xbee_getpacketwait(atCon);
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if (!pkt || pkt->status || pkt->atCmd[0] != 'S' || pkt->atCmd[1] != 'H') {
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printf("Missing SH Packet!\n");
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return 1;
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}
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addr.as8[3] = pkt->data[0];
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addr.as8[2] = pkt->data[1];
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addr.as8[1] = pkt->data[2];
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addr.as8[0] = pkt->data[3];
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free(pkt);
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xbee_senddata(atCon, "SL");
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pkt = xbee_getpacketwait(atCon);
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if (!pkt || pkt->status || pkt->atCmd[0] != 'S' || pkt->atCmd[1] != 'L') {
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printf("Missing SL Packet!\n");
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return 1;
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}
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addr.as8[7] = pkt->data[0];
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addr.as8[6] = pkt->data[1];
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addr.as8[5] = pkt->data[2];
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addr.as8[4] = pkt->data[3];
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free(pkt);
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printf("Local XBee address is: 0x%08X %08X\n", addr.as32[0], addr.as32[1]);
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rCon = xbee_newcon('#', xbee_64bitRemoteAT, 0x13A200, 0x403CB26A);
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xbee_senddata(rCon, "DH%c%c%c%c", addr.as8[3], addr.as8[2], addr.as8[1], addr.as8[0]);
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usleep(250000);
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xbee_senddata(rCon, "DL%c%c%c%c", addr.as8[7], addr.as8[6], addr.as8[5], addr.as8[4]);
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usleep(250000);
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/* calling xbee_end() will return the xbee to its previous API mode */
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xbee_end();
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return 0;
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}
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