1 /* Copyright (C) 2007-2008 The Android Open Source Project
2 **
3 ** This software is licensed under the terms of the GNU General Public
4 ** License version 2, as published by the Free Software Foundation, and
5 ** may be copied, distributed, and modified under those terms.
6 **
7 ** This program is distributed in the hope that it will be useful,
8 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
9 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 ** GNU General Public License for more details.
11 */
12 #include "android/gps.h"
13 #include "android/utils/debug.h"
14 #include "qemu-char.h"
15
16 CharDriverState* android_gps_cs;
17
18 #define D(...) VERBOSE_PRINT(gps,__VA_ARGS__)
19
20 void
android_gps_send_nmea(const char * sentence)21 android_gps_send_nmea( const char* sentence )
22 {
23 if (sentence == NULL)
24 return;
25
26 D("sending '%s'", sentence);
27
28 if (android_gps_cs == NULL) {
29 D("missing GPS channel, ignored");
30 return;
31 }
32
33 qemu_chr_write( android_gps_cs, (const void*)sentence, strlen(sentence) );
34 qemu_chr_write( android_gps_cs, (const void*)"\n", 1 );
35 }
36
37
38