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added le_scan example

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mila@ringwald.ch 2014-10-02 20:22:04 +00:00
parent 7c40ac80c0
commit 3b288578de
2 changed files with 96 additions and 2 deletions
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7
example/daemon/Makefile.in
View File

@ -4,7 +4,7 @@ LDFLAGS = @LDFLAGS@ -lBTstack -L../../src
CFLAGS = @CFLAGS@ -I$(BTSTACK_ROOT) -I$(BTSTACK_ROOT)/include
prefix = @prefix@
all: test rfcomm-cat rfcomm-echo rfcomm-test inquiry l2cap-server l2cap-throughput
all: test rfcomm-cat rfcomm-echo rfcomm-test inquiry l2cap-server l2cap-throughput le_scan
test: test.c
$(CC) $(CFLAGS) -o $@ $< $(LDFLAGS)
@ -27,8 +27,11 @@ rfcomm-echo: rfcomm-echo.c
rfcomm-test: rfcomm-test.c
$(CC) $(CFLAGS) -o $@ $< $(LDFLAGS)
le_scan: le_scan.c
$(CC) $(CFLAGS) -o $@ $< $(LDFLAGS)
clean:
rm -f test mitm rfcomm-cat rfcomm-echo inquiry l2cap-server l2cap-throughput obex
rm -f test mitm rfcomm-cat rfcomm-echo inquiry l2cap-server l2cap-throughput le_scan
install:
echo "nothing to be done"

91
example/daemon/le_scan.c Normal file
View File

@ -0,0 +1,91 @@
/*
* Copyright (C) 2009 by Matthias Ringwald
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holders nor the names of
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY MATTHIAS RINGWALD AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS
* RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
/*
* le_scan.c
*/
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <btstack/btstack.h>
static void packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
// printf("- packet_handler: pt: 0x%02x, packet[0]: 0x%02x\n", packet_type, packet[0]);
if (packet_type != HCI_EVENT_PACKET) return;
uint8_t event = packet[0];
switch (event){
case BTSTACK_EVENT_STATE:
// bt stack activated, get started
printf("- btstack state %u\n", packet[2]);
if (packet[2] == HCI_STATE_WORKING) {
bt_send_cmd(&gap_le_set_scan_parameters, 1, 0x30, 0x30);
bt_send_cmd(&gap_le_scan_start);
}
break;
case HCI_EVENT_LE_META:
switch (packet[2]) {
case HCI_SUBEVENT_LE_ADVERTISING_REPORT:
printf("\n- ADV: ");
hexdumpf(packet, size);
break;
}
break;
default:
break;
}
}
int main (int argc, const char * argv[]){
printf("le_scan started\n");
printf("- connecting to BTstack Daemon\n");
// start stack
run_loop_init(RUN_LOOP_POSIX);
int err = bt_open();
if (err) {
printf("-> Failed to open connection to BTstack Daemon\n");
return err;
}
printf("- connected\n");
printf("- send power on\n");
bt_register_packet_handler(packet_handler);
bt_send_cmd(&btstack_set_power_mode, HCI_POWER_ON );
run_loop_execute();
bt_close();
return 0;
}