baseband-devel

baseband-devel@lists.osmocom.org

2022 discussions

begginer problem
by Maylandia Crabro 28 Feb '11

28 Feb '11

Hello, I have the problem connecting to the phone with osmocom tool. For what I have read on this list trying to run helloworld example app should work, and if there are problems connecting they stem from the cable/adapter being low quality. For now I have tried with three different usb-rs232 adapters (2 on winchiphead ch341 chip then I switched to prolific PL-2303 chip) and with 3 different phones (1xC155 and 2xC121) but in any of those configs I am not able to successfully run helloworld - it doesn't receive 'prompt' message as written in wiki - CompalRamLoader. Instead for C121 I always get: ./osmocon -p /dev/ttyUSB0 -m c123 ../../target/firmware/board/compal_e88/hello_world.compalram.bin got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: 7e ~ got 5 bytes from modem, data looks like: 82 bf 7d fd 7f ..}.. got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: 51 Q got 1 bytes from modem, data looks like: d2 . got 1 bytes from modem, data looks like: 51 Q got 1 bytes from modem, data looks like: 0a . got 1 bytes from modem, data looks like: 3a : got 1 bytes from modem, data looks like: 02 . got 1 bytes from modem, data looks like: a3 . got 1 bytes from modem, data looks like: a3 . got 1 bytes from modem, data looks like: da . got 1 bytes from modem, data looks like: 00 . got 1 bytes from modem, data looks like: 00 . I tried to stty different port speeds but still only got above sequence. Have you got any suggestion what could be the problem or what direction should I follow to get it working?

3 3

Dutch gsm antenna locations
by Henk 28 Feb '11

28 Feb '11

> Not only off-topic... also off-land :) Yes sorry. it was not yet tested. Stupid me... This one should work... -henk

1 0

Dutch gsm antenna locations
by Henk 28 Feb '11

28 Feb '11

It's a little off topic. Hope you'll forgive me... Not yet tested in maps. - Henk

2 1

no people to do use usb interface phone for GSM openbts
by 麦田守望 27 Feb '11

27 Feb '11

hi no people to do use usb interface phone for GSM openbts

1 0

IMSI format
by list_mailing 26 Feb '11

26 Feb '11

Hello. I'm trying to send a location update message using IMSI, but I never receive a reply from the BSC (Authentication request, identity request or location reject). If I change the location update identity using a TMSI, then I receive an Authentication Request or an Identity Request. Could be the IMSI format worng? The used IMSI is valid. I copy the string containing this one into the subscriber imsi field. Should I use an encoding function? I hope the issue is clear. Thanks in advance for support. -- View this message in context: http://baseband-devel.722152.n3.nabble.com/IMSI-format-tp2576369p2576369.ht… Sent from the baseband-devel mailing list archive at Nabble.com.

2 1

[PATCH] Added cmd-line selection of gps device.
by Dario Lombardo 24 Feb '11

24 Feb '11

--- src/host/layer23/configure.ac | 3 +- src/host/layer23/include/osmocom/bb/common/gps.h | 15 ++- src/host/layer23/src/common/gps.c | 128 ++++++++++++++-------- src/host/layer23/src/misc/app_cell_log.c | 70 +++++++----- src/host/layer23/src/misc/cell_log.c | 28 +++--- src/host/layer23/src/mobile/vty_interface.c | 72 ++++++------ 6 files changed, 186 insertions(+), 130 deletions(-) diff --git a/src/host/layer23/configure.ac b/src/host/layer23/configure.ac index e1c718e..c797e29 100644 --- a/src/host/layer23/configure.ac +++ b/src/host/layer23/configure.ac @@ -15,7 +15,8 @@ AC_PROG_RANLIB dnl checks for libraries PKG_CHECK_MODULES(LIBOSMOCORE, libosmocore) PKG_CHECK_MODULES(LIBOSMOVTY, libosmovty) -AC_CHECK_LIB(gps, gps_open, CFLAGS+=" -D_USE_GPSD" LDFLAGS+=" -lgps",,) +AC_CHECK_LIB(gps, gps_open, CFLAGS+=" -D_HAVE_GPSD" LDFLAGS+=" -lgps",,) +AC_CHECK_LIB(gps, gps_stream, CFLAGS+=" -D_HAVE_GPSD_V3",,) dnl checks for header files AC_HEADER_STDC diff --git a/src/host/layer23/include/osmocom/bb/common/gps.h b/src/host/layer23/include/osmocom/bb/common/gps.h index b7500db..58c0c53 100644 --- a/src/host/layer23/include/osmocom/bb/common/gps.h +++ b/src/host/layer23/include/osmocom/bb/common/gps.h @@ -19,17 +19,24 @@ * */ +enum { + GPS_TYPE_UNDEF, + GPS_TYPE_GPSD, + GPS_TYPE_SERIAL +}; + struct osmo_gps { /* GPS device */ uint8_t enable; + uint8_t gps_type; -#ifdef _USE_GPSD +#ifdef _HAVE_GPSD char gpsd_host[32]; char gpsd_port[6]; -#else +#endif + char device[32]; uint32_t baud; -#endif /* current data */ uint8_t valid; /* we have a fix */ @@ -37,7 +44,7 @@ struct osmo_gps { double latitude, longitude; }; -extern struct osmo_gps gps; +extern struct osmo_gps g; int osmo_gps_open(void); void osmo_gps_close(void); diff --git a/src/host/layer23/src/common/gps.c b/src/host/layer23/src/common/gps.c index 55dd239..f858270 100644 --- a/src/host/layer23/src/common/gps.c +++ b/src/host/layer23/src/common/gps.c @@ -26,8 +26,9 @@ #include <stdlib.h> #include <errno.h> #include <time.h> +#include <stdbool.h> -#ifdef _USE_GPSD +#ifdef _HAVE_GPSD #include <gps.h> #endif @@ -37,15 +38,15 @@ #include <osmocom/bb/common/logging.h> #include <osmocom/bb/common/gps.h> -struct osmo_gps gps = { +struct osmo_gps g = { 0, -#ifdef _USE_GPSD + GPS_TYPE_UNDEF, +#ifdef _HAVE_GPSD "localhost", "2947", -#else +#endif "/dev/ttyACM0", 0, -#endif 0, 0, 0,0 @@ -53,16 +54,16 @@ struct osmo_gps gps = { static struct bsc_fd gps_bfd; -#ifdef _USE_GPSD +#ifdef _HAVE_GPSD static struct gps_data_t* gdata; -int osmo_gps_cb(struct bsc_fd *bfd, unsigned int what) +int osmo_gpsd_cb(struct bsc_fd *bfd, unsigned int what) { struct tm *tm; unsigned diff = 0; - gps.valid = 0; + g.valid = 0; /* gps is offline */ if (gdata->online) @@ -78,21 +79,21 @@ int osmo_gps_cb(struct bsc_fd *bfd, unsigned int what) /* data are valid */ if (gdata->set & LATLON_SET) { - gps.valid = 1; - gps.gmt = gdata->fix.time; - tm = localtime(&gps.gmt); - diff = time(NULL) - gps.gmt; - gps.latitude = gdata->fix.latitude; - gps.longitude = gdata->fix.longitude; + g.valid = 1; + g.gmt = gdata->fix.time; + tm = localtime(&g.gmt); + diff = time(NULL) - g.gmt; + g.latitude = gdata->fix.latitude; + g.longitude = gdata->fix.longitude; LOGP(DGPS, LOGL_INFO, " time=%02d:%02d:%02d %04d-%02d-%02d, " "diff-to-host=%d, latitude=%do%.4f, longitude=%do%.4f\n", tm->tm_hour, tm->tm_min, tm->tm_sec, tm->tm_year + 1900, tm->tm_mday, tm->tm_mon + 1, diff, - (int)gps.latitude, - (gps.latitude - ((int)gps.latitude)) * 60.0, - (int)gps.longitude, - (gps.longitude - ((int)gps.longitude)) * 60.0); + (int)g.latitude, + (g.latitude - ((int)g.latitude)) * 60.0, + (int)g.longitude, + (g.longitude - ((int)g.longitude)) * 60.0); } return 0; @@ -102,15 +103,15 @@ gps_not_ready: return -1; } -int osmo_gps_open(void) +int osmo_gpsd_open(void) { - LOGP(DGPS, LOGL_INFO, "Connecting to gpsd at '%s:%s'\n", gps.gpsd_host, gps.gpsd_port); + LOGP(DGPS, LOGL_INFO, "Connecting to gpsd at '%s:%s'\n", g.gpsd_host, g.gpsd_port); gps_bfd.data = NULL; gps_bfd.when = BSC_FD_READ; - gps_bfd.cb = osmo_gps_cb; + gps_bfd.cb = osmo_gpsd_cb; - gdata = gps_open(gps.gpsd_host, gps.gpsd_port); + gdata = gps_open(g.gpsd_host, g.gpsd_port); if (gdata == NULL) { LOGP(DGPS, LOGL_ERROR, "Can't connect to gpsd\n"); return -1; @@ -119,6 +120,18 @@ int osmo_gps_open(void) if (gps_bfd.fd < 0) return gps_bfd.fd; +#ifdef _HAVE_GPSD_V3 + if (gps_stream(gdata, WATCH_ENABLE, NULL) == -1) { + LOGP(DGPS, LOGL_ERROR, "Error in gps_stream()\n"); + return -1; + } +#else + if (gps_query(gdata, "o")) { + LOGP(DGPS, LOGL_ERROR, "Error in gps_query()\n"); + return -1; + } +#endif + if (gps_stream(gdata, WATCH_ENABLE, NULL) == -1) { LOGP(DGPS, LOGL_ERROR, "Error in gps_stream()\n"); return -1; @@ -129,7 +142,7 @@ int osmo_gps_open(void) return 0; } -void osmo_gps_close(void) +void osmo_gpsd_close(void) { if (gps_bfd.fd <= 0) return; @@ -142,11 +155,11 @@ void osmo_gps_close(void) gps_bfd.fd = -1; /* -1 or 0 indicates: 'close' */ } -#else +#endif static struct termios gps_termios, gps_old_termios; -static int osmo_gps_line(char *line) +static int osmo_serialgps_line(char *line) { time_t gps_now, host_now; struct tm *tm; @@ -164,10 +177,10 @@ static int osmo_gps_line(char *line) /* valid position */ if (line[36] != 'A') { LOGP(DGPS, LOGL_INFO, "%s (invalid)\n", line); - gps.valid = 0; + g.valid = 0; return 0; } - gps.valid = 1; + g.valid = 1; /* time stamp */ gps_now = line[30] - '0'; @@ -185,7 +198,7 @@ static int osmo_gps_line(char *line) diff -= 86400; /* apply the "date" part to the GPS time */ gps_now = host_now - diff; - gps.gmt = gps_now; + g.gmt = gps_now; tm = localtime(&gps_now); /* position */ @@ -199,7 +212,7 @@ static int osmo_gps_line(char *line) latitude += (double)(line[8] - '0') / 600000.0; if (line[10] == 'S') latitude = 0.0 - latitude; - gps.latitude = latitude; + g.latitude = latitude; longitude = (double)(line[12] - '0') * 100.0; longitude += (double)(line[13] - '0') * 10.0; longitude += (double)(line[14] - '0'); @@ -211,17 +224,17 @@ static int osmo_gps_line(char *line) longitude += (double)(line[21] - '0') / 600000.0; if (line[23] == 'W') longitude = 360.0 - longitude; - gps.longitude = longitude; + g.longitude = longitude; LOGP(DGPS, LOGL_DEBUG, "%s\n", line); LOGP(DGPS, LOGL_INFO, " time=%02d:%02d:%02d %04d-%02d-%02d, " "diff-to-host=%d, latitude=%do%.4f, longitude=%do%.4f\n", tm->tm_hour, tm->tm_min, tm->tm_sec, tm->tm_year + 1900, tm->tm_mday, tm->tm_mon + 1, diff, - (int)gps.latitude, - (gps.latitude - ((int)gps.latitude)) * 60.0, - (int)gps.longitude, - (gps.longitude - ((int)gps.longitude)) * 60.0); + (int)g.latitude, + (g.latitude - ((int)g.latitude)) * 60.0, + (int)g.longitude, + (g.longitude - ((int)g.longitude)) * 60.0); return 0; } @@ -241,7 +254,7 @@ static int nmea_checksum(char *line) return (strtoul(line+1, NULL, 16) == checksum); } -int osmo_gps_cb(struct bsc_fd *bfd, unsigned int what) +int osmo_serialgps_cb(struct bsc_fd *bfd, unsigned int what) { char buff[128]; static char line[128]; @@ -265,7 +278,7 @@ int osmo_gps_cb(struct bsc_fd *bfd, unsigned int what) if (!nmea_checksum(line)) fprintf(stderr, "NMEA checksum error\n"); else - osmo_gps_line(line); + osmo_serialgps_line(line); continue; } line[lpos++] = buff[i++]; @@ -276,23 +289,23 @@ int osmo_gps_cb(struct bsc_fd *bfd, unsigned int what) return 0; } -int osmo_gps_open(void) +int osmo_serialgps_open(void) { int baud = 0; if (gps_bfd.fd > 0) return 0; - LOGP(DGPS, LOGL_INFO, "Open GPS device '%s'\n", gps.device); + LOGP(DGPS, LOGL_INFO, "Open GPS device '%s'\n", g.device); gps_bfd.data = NULL; gps_bfd.when = BSC_FD_READ; - gps_bfd.cb = osmo_gps_cb; - gps_bfd.fd = open(gps.device, O_RDONLY); + gps_bfd.cb = osmo_serialgps_cb; + gps_bfd.fd = open(g.device, O_RDONLY); if (gps_bfd.fd < 0) return gps_bfd.fd; - switch (gps.baud) { + switch (g.baud) { case 4800: baud = B4800; break; case 9600: @@ -327,7 +340,7 @@ int osmo_gps_open(void) return 0; } -void osmo_gps_close(void) +void osmo_serialgps_close(void) { if (gps_bfd.fd <= 0) return; @@ -343,11 +356,38 @@ void osmo_gps_close(void) gps_bfd.fd = -1; /* -1 or 0 indicates: 'close' */ } -#endif - void osmo_gps_init(void) { memset(&gps_bfd, 0, sizeof(gps_bfd)); } +int osmo_gps_open(void) +{ + switch (g.gps_type) { +#ifdef _HAVE_GPSD + case GPS_TYPE_GPSD: + return osmo_gpsd_open(); +#endif + case GPS_TYPE_SERIAL: + return osmo_serialgps_open(); + + default: + return 0; + } +} + +void osmo_gps_close(void) +{ + switch (g.gps_type) { +#ifdef _HAVE_GPSD + case GPS_TYPE_GPSD: + return osmo_gpsd_close(); +#endif + case GPS_TYPE_SERIAL: + return osmo_serialgps_close(); + + default: + return; + } +} diff --git a/src/host/layer23/src/misc/app_cell_log.c b/src/host/layer23/src/misc/app_cell_log.c index 7a2c67a..7030abf 100644 --- a/src/host/layer23/src/misc/app_cell_log.c +++ b/src/host/layer23/src/misc/app_cell_log.c @@ -92,13 +92,12 @@ static int l23_getopt_options(struct option **options) {"logfile", 1, 0, 'l'}, {"rach", 1, 0, 'r'}, {"no-rach", 1, 0, 'n'}, -#ifdef _USE_GPSD +#ifdef _HAVE_GPSD {"gpsd-host", 1, 0, 'g'}, - {"gpsd-port", 1, 0, 'p'} -#else + {"gpsd-port", 1, 0, 'p'}, +#endif {"gps", 1, 0, 'g'}, {"baud", 1, 0, 'b'} -#endif }; *options = opts; @@ -109,15 +108,15 @@ static int l23_cfg_print_help() { printf("\nApplication specific\n"); printf(" -l --logfile LOGFILE Logfile for the cell log.\n"); - printf(" -r --rach RACH Nr. of RACH bursts to send.\n"); - printf(" -n --no-rach Send no rach bursts.\n"); -#ifdef _USE_GPSD + printf(" -r --rach RACH Nr. of RACH bursts to send.\n"); + printf(" -n --no-rach Send no rach bursts.\n"); +#ifdef _HAVE_GPSD printf(" -g --gpsd-host HOST 127.0.0.1. gpsd host.\n"); - printf(" -p --port PORT 2947. gpsd port\n"); -#else - printf(" -g --gps DEVICE /dev/ttyACM0. GPS device.\n"); - printf(" -b --baud BAUDRAT The baud rate of the GPS device\n"); + printf(" -p --port PORT 2947. gpsd port\n"); #endif + printf(" -f --gps DEVICE /dev/ttyACM0. GPS serial device.\n"); + printf(" -b --baud BAUDRAT The baud rate of the GPS device\n"); + return 0; } @@ -133,42 +132,53 @@ static int l23_cfg_handle(int c, const char *optarg) case 'n': RACH_MAX = 0; break; -#ifdef _USE_GPSD +#ifdef _HAVE_GPSD case 'g': - snprintf(gps.gpsd_host, ARRAY_SIZE(gps.gpsd_host), "%s", optarg); + snprintf(g.gpsd_host, ARRAY_SIZE(g.gpsd_host), "%s", optarg); /* force string terminator */ - gps.gpsd_host[ARRAY_SIZE(gps.gpsd_host) - 1] = '\0'; - LOGP(DGPS, LOGL_INFO, "Using gpsd host %s\n", gps.gpsd_host); + g.gpsd_host[ARRAY_SIZE(g.gpsd_host) - 1] = '\0'; + if (g.gps_type != GPS_TYPE_UNDEF) + goto cmd_line_error; + g.gps_type = GPS_TYPE_GPSD; + LOGP(DGPS, LOGL_INFO, "Using gpsd host %s\n", g.gpsd_host); break; case 'p': - snprintf(gps.gpsd_port, ARRAY_SIZE(gps.gpsd_port), "%s", optarg); + snprintf(g.gpsd_port, ARRAY_SIZE(g.gpsd_port), "%s", optarg); /* force string terminator */ - gps.gpsd_port[ARRAY_SIZE(gps.gpsd_port) - 1] = '\0'; - LOGP(DGPS, LOGL_INFO, "Using gpsd port %s\n", gps.gpsd_port); + g.gpsd_port[ARRAY_SIZE(g.gpsd_port) - 1] = '\0'; + g.gps_type = GPS_TYPE_GPSD; + LOGP(DGPS, LOGL_INFO, "Using gpsd port %s\n", g.gpsd_port); break; -#else - case 'g': - snprintf(gps.device, ARRAY_SIZE(gps.device), "%s", optarg); +#endif + case 'f': + snprintf(g.device, ARRAY_SIZE(g.device), "%s", optarg); /* force string terminator */ - gps.device[ARRAY_SIZE(gps.device) - 1] = '\0'; - LOGP(DGPS, LOGL_INFO, "Using GPS device %s\n", gps.device); + g.device[ARRAY_SIZE(g.device) - 1] = '\0'; + if (g.gps_type != GPS_TYPE_UNDEF) + goto cmd_line_error; + g.gps_type = GPS_TYPE_SERIAL; + LOGP(DGPS, LOGL_INFO, "Using GPS serial device %s\n", g.device); break; case 'b': - gps.baud = atoi(optarg); - LOGP(DGPS, LOGL_INFO, "Setting GPS baudrate to %u\n", gps.baud); + g.baud = atoi(optarg); + g.gps_type = GPS_TYPE_SERIAL; + LOGP(DGPS, LOGL_INFO, "Setting GPS baudrate to %u\n", g.baud); break; -#endif } return 0; + +cmd_line_error: + printf("\nYou can't specify both gpsd and serial gps!!\n\n"); + exit(1); } static struct l23_app_info info = { .copyright = "Copyright (C) 2010 Andreas Eversberg\n", -#ifdef _USE_GPSD - .getopt_string = "l:r:ng:p:", -#else - .getopt_string = "l:r:ng:b:", + .getopt_string = +#ifdef _HAVE_GPSD + "g:p:" #endif + "l:r:nf:b:", .cfg_supported = l23_cfg_supported, .cfg_getopt_opt = l23_getopt_options, .cfg_handle_opt = l23_cfg_handle, diff --git a/src/host/layer23/src/misc/cell_log.c b/src/host/layer23/src/misc/cell_log.c index a0f9769..7de2c40 100644 --- a/src/host/layer23/src/misc/cell_log.c +++ b/src/host/layer23/src/misc/cell_log.c @@ -119,17 +119,17 @@ static void start_pm(void); static void log_gps(void) { - if (!gps.enable || !gps.valid) + if (!g.enable || !g.valid) return; - LOGFILE("position %.8f %.8f\n", gps.longitude, gps.latitude); + LOGFILE("position %.8f %.8f\n", g.longitude, g.latitude); } static void log_time(void) { time_t now; - if (gps.enable && gps.valid) - now = gps.gmt; + if (g.enable && g.valid) + now = g.gmt; else time(&now); LOGFILE("time %lu\n", now); @@ -317,15 +317,15 @@ static void start_sync(void) } } /* if GPS becomes valid, like after exitting a tunnel */ - if (!pm_gps_valid && gps.valid) { + if (!pm_gps_valid && g.valid) { pm_gps_valid = 1; - geo2space(&pm_gps_x, &pm_gps_y, &pm_gps_z, gps.longitude, - gps.latitude); + geo2space(&pm_gps_x, &pm_gps_y, &pm_gps_z, g.longitude, + g.latitude); } - if (pm_gps_valid && gps.valid) { + if (pm_gps_valid && g.valid) { double x, y, z; - geo2space(&x, &y, &z, gps.longitude, gps.latitude); + geo2space(&x, &y, &z, g.longitude, g.latitude); dist = distinspace(pm_gps_x, pm_gps_y, pm_gps_z, x, y, z); sprintf(dist_str, " dist %d", (int)dist); } @@ -357,10 +357,10 @@ static void start_pm(void) if (from == 0 && to == 0) { LOGP(DSUM, LOGL_INFO, "Measurement done\n"); - pm_gps_valid = gps.enable && gps.valid; + pm_gps_valid = g.enable && g.valid; if (pm_gps_valid) geo2space(&pm_gps_x, &pm_gps_y, &pm_gps_z, - gps.longitude, gps.latitude); + g.longitude, g.latitude); log_pm(); start_sync(); return; @@ -786,10 +786,10 @@ int scan_init(struct osmocom_ms *_ms) register_signal_handler(SS_L1CTL, &signal_cb, NULL); memset(&timer, 0, sizeof(timer)); osmol2_register_handler(ms, &rcv_rsl); - gps.enable = 1; + g.enable = 1; osmo_gps_init(); if (osmo_gps_open()) - gps.enable = 0; + g.enable = 0; if (!strcmp(logname, "-")) logfp = stdout; @@ -808,7 +808,7 @@ int scan_init(struct osmocom_ms *_ms) int scan_exit(void) { LOGP(DSUM, LOGL_INFO, "Scanner exit\n"); - if (gps.valid) + if (g.valid) osmo_gps_close(); if (logfp) fclose(logfp); diff --git a/src/host/layer23/src/mobile/vty_interface.c b/src/host/layer23/src/mobile/vty_interface.c index 7888f01..b93248d 100644 --- a/src/host/layer23/src/mobile/vty_interface.c +++ b/src/host/layer23/src/mobile/vty_interface.c @@ -836,11 +836,11 @@ DEFUN(cfg_gps_enable, cfg_gps_enable_cmd, "gps enable", "GPS receiver") { if (osmo_gps_open()) { - gps.enable = 1; + g.enable = 1; vty_out(vty, "Failed to open GPS device!%s", VTY_NEWLINE); return CMD_WARNING; } - gps.enable = 1; + g.enable = 1; return CMD_SUCCESS; } @@ -848,31 +848,32 @@ DEFUN(cfg_gps_enable, cfg_gps_enable_cmd, "gps enable", DEFUN(cfg_no_gps_enable, cfg_no_gps_enable_cmd, "no gps enable", NO_STR "Disable GPS receiver") { - if (gps.enable) + if (g.enable) osmo_gps_close(); - gps.enable = 0; + g.enable = 0; return CMD_SUCCESS; } -#ifdef _USE_GPSD +#ifdef _HAVE_GPSD DEFUN(cfg_gps_host, cfg_gps_host_cmd, "gps host HOST:PORT", "GPS receiver\nSelect gpsd host and port\n" "IP and port (optional) of the host running gpsd") { char* colon = strstr(argv[0], ":"); if (colon != NULL) { - memcpy(gps.gpsd_host, argv[0], colon - argv[0] - 1); - gps.gpsd_host[colon - argv[0]] = '\0'; - memcpy(gps.gpsd_port, colon, strlen(colon)); - gps.gpsd_port[strlen(colon)] = '\0'; + memcpy(g.gpsd_host, argv[0], colon - argv[0] - 1); + g.gpsd_host[colon - argv[0]] = '\0'; + memcpy(g.gpsd_port, colon, strlen(colon)); + g.gpsd_port[strlen(colon)] = '\0'; } else { - snprintf(gps.gpsd_host, ARRAY_SIZE(gps.gpsd_host), "%s", argv[0]); - gps.gpsd_host[ARRAY_SIZE(gps.gpsd_host) - 1] = '\0'; - snprintf(gps.gpsd_port, ARRAY_SIZE(gps.gpsd_port), "2947"); - gps.gpsd_port[ARRAY_SIZE(gps.gpsd_port) - 1] = '\0'; + snprintf(g.gpsd_host, ARRAY_SIZE(g.gpsd_host), "%s", argv[0]); + g.gpsd_host[ARRAY_SIZE(g.gpsd_host) - 1] = '\0'; + snprintf(g.gpsd_port, ARRAY_SIZE(g.gpsd_port), "2947"); + g.gpsd_port[ARRAY_SIZE(g.gpsd_port) - 1] = '\0'; } - if (gps.enable) { + g.gps_type = GPS_TYPE_GPSD; + if (g.enable) { osmo_gps_close(); if (osmo_gps_open()) { vty_out(vty, "Failed to connect to gpsd host!%s", @@ -883,14 +884,16 @@ DEFUN(cfg_gps_host, cfg_gps_host_cmd, "gps host HOST:PORT", return CMD_SUCCESS; } -#else +#endif + DEFUN(cfg_gps_device, cfg_gps_device_cmd, "gps device DEVICE", "GPS receiver\nSelect serial device\n" "Full path of serial device including /dev/") { - strncpy(gps.device, argv[0], sizeof(gps.device)); - gps.device[sizeof(gps.device) - 1] = '\0'; - if (gps.enable) { + strncpy(g.device, argv[0], sizeof(g.device)); + g.device[sizeof(g.device) - 1] = '\0'; + g.gps_type = GPS_TYPE_SERIAL; + if (g.enable) { osmo_gps_close(); if (osmo_gps_open()) { vty_out(vty, "Failed to open GPS device!%s", @@ -901,21 +904,19 @@ DEFUN(cfg_gps_device, cfg_gps_device_cmd, "gps device DEVICE", return CMD_SUCCESS; } -#endif -#ifndef _USE_GPSD DEFUN(cfg_gps_baud, cfg_gps_baud_cmd, "gps baudrate " "(default|4800|""9600|19200|38400|57600|115200)", "GPS receiver\nSelect baud rate\nDefault, don't modify\n\n\n\n\n\n") { if (argv[0][0] == 'd') - gps.baud = 0; + g.baud = 0; else - gps.baud = atoi(argv[0]); - if (gps.enable) { + g.baud = atoi(argv[0]); + if (g.enable) { osmo_gps_close(); if (osmo_gps_open()) { - gps.enable = 0; + g.enable = 0; vty_out(vty, "Failed to open GPS device!%s", VTY_NEWLINE); return CMD_WARNING; @@ -924,7 +925,6 @@ DEFUN(cfg_gps_baud, cfg_gps_baud_cmd, "gps baudrate " return CMD_SUCCESS; } -#endif /* per MS config */ DEFUN(cfg_ms, cfg_ms_cmd, "ms MS_NAME", @@ -1204,17 +1204,16 @@ static int config_write(struct vty *vty) { struct osmocom_ms *ms; -#ifdef _USE_GPSD - vty_out(vty, "gpsd host %s%s", gps.gpsd_host, VTY_NEWLINE); - vty_out(vty, "gpsd port %s%s", gps.gpsd_port, VTY_NEWLINE); -#else - vty_out(vty, "gps device %s%s", gps.device, VTY_NEWLINE); - if (gps.baud) - vty_out(vty, "gps baudrate %d%s", gps.baud, VTY_NEWLINE); +#ifdef _HAVE_GPSD + vty_out(vty, "gpsd host %s%s", g.gpsd_host, VTY_NEWLINE); + vty_out(vty, "gpsd port %s%s", g.gpsd_port, VTY_NEWLINE); +#endif + vty_out(vty, "gps device %s%s", g.device, VTY_NEWLINE); + if (g.baud) + vty_out(vty, "gps baudrate %d%s", g.baud, VTY_NEWLINE); else vty_out(vty, "gps baudrate default%s", VTY_NEWLINE); -#endif - vty_out(vty, "%sgps enable%s", (gps.enable) ? "" : "no ", VTY_NEWLINE); + vty_out(vty, "%sgps enable%s", (g.enable) ? "" : "no ", VTY_NEWLINE); vty_out(vty, "!%s", VTY_NEWLINE); llist_for_each_entry(ms, &ms_list, entity) @@ -2305,12 +2304,11 @@ int ms_vty_init(void) install_element(ENABLE_NODE, &call_retr_cmd); install_element(ENABLE_NODE, &call_dtmf_cmd); -#ifdef _USE_GPSD +#ifdef _HAVE_GPSD install_element(CONFIG_NODE, &cfg_gps_host_cmd); -#else +#endif install_element(CONFIG_NODE, &cfg_gps_device_cmd); install_element(CONFIG_NODE, &cfg_gps_baud_cmd); -#endif install_element(CONFIG_NODE, &cfg_gps_enable_cmd); install_element(CONFIG_NODE, &cfg_no_gps_enable_cmd); -- 1.7.4 --------------020806060709070700080703--

1 0

[PATCH 1/2] Added cmd-line selection of gps device.
by Dario Lombardo 24 Feb '11

24 Feb '11

1 0

Same Problem | Osmocon not loading
by lukas＠funky.at 24 Feb '11

24 Feb '11

Hello Sorry for my poor english. Can anyone Help me with the same Problem as http://lists.osmocom.org/pipermail/baseband-devel/2011-January/000939.html I have connect the Motorola C123 with the following cable ( http://www.cellcorner.com/xshp/unlock-phone-codes/motorola-t190-t191-t193-u… ) directly to a rs232 and to a usb->rs232 adapter. Result, same Probleme than in the Post "Osmocon not loading". What do you think makes the cable or the mobile phone problems? greetings lukas

2 1

layer23 bursts - strategy for filtering IA's for tmsi based on downlink traffic only?
by MATTHEW EVANS 24 Feb '11

24 Feb '11

Hi all, I am running some tests/experiments with the burst_ind branch. I want to be able to only follow the immediate assignments for my TMSI as it is difficult to verify that the bursts are indeed my traffic. However, I suspect this is not possible using only downlink traffic as without the channel request from the MS I cannot match the resulting IA? I would need to capture uplink too? I would be grateful if someone could confirm if this is the case or if there is a way around this issue? Many thanks, Matt.

3 2

opencellid
by Dario Lombardo 23 Feb '11

23 Feb '11

Hi guys I think that many of you know opencellid. Did you find its info precise? When querying for cells of my area, I get a positioning that is far far away from the right one. Are there other areas where their positioning is better? Dario.

1 0

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