March 2011 - baseband-devel - lists.osmocom.org

by Henk

Actually comp128-2 has a 54bit Kc it seems. 246tnt(a)gmail.comschreef: >> On a related note, does anyone have any SIMs for sale, implementing >> A3/A8 with COMP128-2, still to be provisioned with its Ki or already >> provisioned with a known Ki? > >Comp128v2 ? >I don't think so ... > >All the cards we have use COMP128 v1, the spec for v2 have not been leaked >(yet ?). > >For those, you best bet is ebay, search for "super sim" / 16-in-1 / "magic >sim" things like that. >Dealextreme also has some. > >If you need more quantity, you can often contact those vendor directly and >they'll be happy to send you a bunch. >I myself bought a lot directly emailing the guys at magicsim.com > >Cheers, > >Sylvain

13 years, 1 month

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Re: how to decompile a linux kernel zImage

by burebista

Found who is the manufacturer (but didn't find a website or email address) SZ PXHT Inc., I attached a picture from an Star A3000 sticker. Hope this helps.

13 years, 1 month

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Re: how to decompile a linux kernel zImage

by burebista

Hy, I have the datasheet, but it will get me a while before I will finish to read it (1500 pages), but first i thought that would be great if I can get as much already done data from the compiled kernel, I will see if I can manage to decompile it, maybe get the make file off it. I have sent 3 or 4 email to MTK with no response, Gigabyte answered me and they said that they don't plan to make an Android or Linux ROM form GSmart S1205 (witch like I said runs on Windows Mobile 6.5); but for the Star A3000 I'm still looking for the manufacturer, so, if I find it I will post the name here and I will try to ask them nicely if they can give it to me too. Thanks to all, Getting back to decompiling and looking at hex...

13 years, 1 month

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Re: how to decompile a linux kernel zImage

by BlassMeGod

The phone is a Star A3000 made in China, but i can't find their website, or the manufacturer, i have only an Android ROM downloaded from a forum, and from there I extracted the compiled kernel, and now I'm trying to find more info, but I don't know ho made this phone, my phone is Gigabyte Gsmart S1205 with the MT6516 processor, but runs WM6.5 and I want to make it run Linux or Android, I know that it wont be easy, but it keeps my mind occupied. From: "Harald Welte" <laforge(a)gnumonks.org> To: "burebista" <blassmegod(a)yahoo.com> Cc: baseband-devel(a)lists.osmocom.org Sent: Tuesday, March 8, 2011 6:31:20 PM Subject: Re: how to decompile a linux kernel zImage On Tue, Mar 08, 2011 at 05:51:55AM -0800, burebista wrote: > Does anybody know how to decompile a linux kernel zImage file, I need to extract > some info about MT6516 processor from there. I successfully extracted the > .config make file, but want to see other parameters too. why don't you simply contact the manufacturer of the phone? Which exact vendor + model is that? As the Linux kernel is GPL licensed, they _have to_ release the source code to it. It is not MTK who needs to release it, but the phone manufacturer. -- - Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

13 years, 1 month

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how to decompile a linux kernel zImage

by burebista

Does anybody know how to decompile a linux kernel zImage file, I need to extract some info about MT6516 processor from there. I successfully extracted the .config make file, but want to see other parameters too. Thanks,

13 years, 1 month

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Fwd: gpsd support

by Dario Lombardo

Andreas said he is OK with applying them, so I will do that. > > OK :) > However, if I read your code correctly, it still seems to me that there is > a fixed compile time decision if gpsd or built-in gps support is to be > used. > > I think it would be better to keep it a runtime decision, i.e. > > 1) if gpsd headers/library available during compilation, > build support for _both_ gpsd and built-in gps into the program, > 2) if they are not available, only include the built-in gps support. > > That's easy to do. I can maintain the original gps interface, so old code doesn't need to be fixed, and choose the support to use from an internal state. > The decision which method to use should be a config file option. Please > make > sure that a config file configured for built-in gps support will work with > both > versions of the program. > > A config file requesting the use of gpsd support should make the program > abort if it was compiled without gpsd support included. > > Not sure to agree. Execs from layer23/misc don't rely on config files. Probably that's due to the low number of switches used. I think that, even if cell_log options are increased, we can still use cmd switches. Do you agree? Ciao Dario.

13 years, 1 month

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[PATCH] Added runtime selection of gps device.

by Dario Lombardo

--- src/host/layer23/configure.ac | 2 +- src/host/layer23/include/osmocom/bb/common/gps.h | 15 ++- src/host/layer23/src/common/gps.c | 116 +++++++++++++-------- src/host/layer23/src/misc/app_cell_log.c | 76 ++++++++------ src/host/layer23/src/misc/cell_log.c | 28 +++--- src/host/layer23/src/mobile/vty_interface.c | 72 +++++++------- 6 files changed, 177 insertions(+), 132 deletions(-) diff --git a/src/host/layer23/configure.ac b/src/host/layer23/configure.ac index e1c718e..05c6d24 100644 --- a/src/host/layer23/configure.ac +++ b/src/host/layer23/configure.ac @@ -15,7 +15,7 @@ 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_waiting, CFLAGS+=" -D_HAVE_GPSD" LDFLAGS+=" -lgps",,) 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..07bc460 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; @@ -129,7 +130,7 @@ 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 +143,11 @@ 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 +165,10 @@ 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 +186,7 @@ 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 +200,7 @@ 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 +212,17 @@ 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 +242,7 @@ 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 +266,7 @@ 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 +277,23 @@ 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 +328,7 @@ 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 +344,38 @@ 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..fdecc63 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 +108,13 @@ 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"); 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"); -#endif + printf(" -p --port PORT 2947. gpsd port\n"); + 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 +130,57 @@ static int l23_cfg_handle(int c, const char *optarg) case 'n': RACH_MAX = 0; break; -#ifdef _USE_GPSD case 'g': - snprintf(gps.gpsd_host, ARRAY_SIZE(gps.gpsd_host), "%s", optarg); +#ifdef _HAVE_GPSD + 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); +#else + printf("Gpsd support not compiled.\n"); + exit(1); +#endif break; case 'p': - snprintf(gps.gpsd_port, ARRAY_SIZE(gps.gpsd_port), "%s", optarg); +#ifdef _HAVE_GPSD + 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); - break; + 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); #else - case 'g': - snprintf(gps.device, ARRAY_SIZE(gps.device), "%s", optarg); + printf("Gpsd support not compiled.\n"); + exit(1); +#endif + break; + 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:", -#endif + .getopt_string = "g:p: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 --------------090001080502050109060706--

13 years, 1 month

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SIM-Max Tech's Super-SIM

by David A. Burgess

Hi - I apologize if this is slightly off topic, but has anyone here used a SIM-MaxTechnology "Super SIM" and its associated USB programmed to generate SIMs with a known A3/A8 and a known Ki? (I have been trying, but without success.) -- David

13 years, 1 month

5
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hi all

by 麦田守望

who tell me the osmocom .what is it i say it not to use

13 years, 1 month

2
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openmoko problem

by suraev＠stud.ntnu.no

Hi fellows. I'm having troubles running osmocom on neo freerunner: When I execure fluid flasher it works just fine, here is part of strace captured while it was waiting for me to power cycle modem: gettimeofday({1298877354, 793367}, NULL) = 0 gettimeofday({1298877354, 794341}, NULL) = 0 select(5, [4], NULL, NULL, {0, 12026}) = 0 (Timeout) ioctl(4, TCFLSH, 0) = 0 write(4, "<i\0", 3) = 3 gettimeofday({1298877354, 813368}, NULL) = 0 gettimeofday({1298877354, 814343}, NULL) = 0 select(5, [4], NULL, NULL, {0, 12025}) = 0 (Timeout) ioctl(4, TCFLSH, 0) = 0 write(4, "<i\0", 3) = 3 When I run osmocon - it waits endlessly completely ignoring power cycle: gettimeofday({1298875477, 254494}, NULL) = 0 gettimeofday({1298875477, 255514}, NULL) = 0 select(6, [3 4 5], [], [], {0, 48980}) = 0 (Timeout) gettimeofday({1298875477, 310972}, NULL) = 0 write(1, "Sending Calypso romloader beacon"..., 36) = 36 write(3, "<i", 2) = 2 gettimeofday({1298875477, 314494}, NULL) = 0 gettimeofday({1298875477, 315513}, NULL) = 0 select(6, [3 4 5], [], [], {0, 48981}) = 0 (Timeout) gettimeofday({1298875477, 370973}, NULL) = 0 write(1, "Sending Calypso romloader beacon"..., 36) = 36 write(3, "<i", 2) = 2 Can you help me to figure out what's wrong? Somebody succeeded in executing osmocon on moko? thanks, Max.

13 years, 1 month

3
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Newbie questions: Kc thru vty and CHAN_REQ

by David Ortega

Hi list !! Three newbie questions: 1.- What is the correct way to put Kc in the the sim-test ? the help command says: ki Set Key (Kc) on test card there are two options: - ki comp128 HEX HEX HEX HEX HEX HEX HEX HEX HEX HEX HEX HEX HEX HEX HEX HEX (i think this is to fix the Ki value - 16bytes) - ki xor HEX HEX HEX HEX HEX HEX HEX HEX HEX HEX HEX HEX (this one need 12 bytes, when Kc it's only 8) 2.- In both calls type MOC and MTC i can't see the CHAN_REQ frame from MS in wireshark. I only get the RR IMM_ASS_CMD from BTS and the rest of the traffic: (from wireshark) to_MS 12:34:38.411650 GSMTAP (CCCH) (RR) Immediate Assignment from-MS 12:34:38.411675 LAPDm U, func=UI(DTAP) (RR) Measurement Report from-MS 12:34:38.411695 LAPDm U P, func=SABM(DTAP) (MM) CM Service Request to-MS 12:34:38.431273 GSMTAP (CCCH) (RR) Immediate Assignment (from my mobile app logs) Sun Mar 6 12:34:38 2011 <0001> gsm48_rr.c:363 new state idle -> connection pending Sun Mar 6 12:34:38 2011 <0001> gsm48_rr.c:1313 CHANNEL REQUEST: e0 (Orig TCH/F) (but i don't see this one in wireshark) Sun Mar 6 12:34:38 2011 <0004> gsm48_mm.c:887 new state MM IDLE, normal service -> wait for RR connection (MM connection) 3.- How must I activate the timestamp in the logs ? I'm using: //target->print_timestamp = 0; target->print_timestamp = 1; But i guess that there is an easy way without recompile... Thanx in advance !!

13 years, 1 month

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Re: MT6235/6140 and MT6516?

by burebista

Hy, do you have the MT6516 processors datasheet, could you please send it to me too? I tried asking MediaTek and Gigabyte (my pocket pc developer) but they refused me, I'm trying to port Haret to work on a pocket pc with this processor to boot linux. And another question: in the latest linux kernel i saw that the match_type for the MT65xx is there, but this processor is supported by the linux kernel? Thank You,

13 years, 2 months

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[PATCH] support for device specific setup (no need to patch UARTs for Pirelli DPL10)

by Leif Jakob

Hi, attached is a small patch to make board specific overrides (change UARTs). I'm experiencing some stability issues on my pirelli phone, sooner or later the layer1 resets and the phone boots again. Ah by the way: the wiki says "send and receive SMS". Did I miss something or is this not yet implemented (at least in "mobile")? Cheers Leif

13 years, 2 months

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AW: Fwd: gpsd support

by Andreas.Eversberg

hi dario, thanx for you work. here i still got problems, if i use gpsd 2.32: laptop src # make Making all in common make[1]: Entering directory `/root/osmocom-bb/src/host/layer23/src/common' CC gps.o gps.c: In function 'osmo_gpsd_cb': gps.c:73: warning: implicit declaration of function 'gps_waiting' gps.c: In function 'osmo_gpsd_open': gps.c:135: warning: implicit declaration of function 'gps_stream' gps.c:135: error: 'WATCH_ENABLE' undeclared (first use in this function) gps.c:135: error: (Each undeclared identifier is reported only once gps.c:135: error: for each function it appears in.) make[1]: *** [gps.o] Error 1 make[1]: Leaving directory `/root/osmocom-bb/src/host/layer23/src/common' make: *** [all-recursive] Error 1 also the patch will not work with the current head. the app_cell_log.c will fail to patch, but this is a minor problem. regards, andreas

13 years, 2 months

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AW: Help me I have a difficult problem

by Andreas.Eversberg

> This sound as a better solution, although I would suggest a .osmocom > directory and everything else as cache/whatever inside that directory, > otherwise it would be pretty dirty and messy as the project grows. what about this? : $HOME/.osmocom/mobile.cfg and for the stored band allocations: $HOME/.osmocom/xxxx.ba

13 years, 2 months

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mobile: config file in /etc/osmocom/osmocom.cfg

by Harald Welte

Hi all, I would like to propose moving the config file into something like ~/.osmocom/ and not put it in a system wide directory. The path in /etc/ is the only part of OsmocomBB that requires root privileges, and I don't really think that in a case of multiple users you would want to e.g. share stuff like the IMSI / Ki anyway. What do you think? -- - Harald Welte <laforge(a)gnumonks.org> http://laforge.gnumonks.org/ ============================================================================ "Privacy in residential applications is a desirable marketing option." (ETSI EN 300 175-7 Ch. A6)

13 years, 2 months

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openmoko test

by suraev＠stud.ntnu.no

Hello. I'm trying to run osmocom on neo freerunner (gta02) with shr-unstable. I've stopped fso framework and disabled fsogsmd, checked that nobody is using modem: fuser /dev/ttySAC0 After this I issue following: echo 1 > /sys/bus/platform/devices/gta02-pm-gsm.0/download ./osmocon -m romload -p /dev/ttySAC0 hello_world.highram.bin Sending Calypso romloader beacon... Sending Calypso romloader beacon... Sending Calypso romloader beacon... Sending Calypso romloader beacon... Sending Calypso romloader beacon... In separate console I run: echo 0 >/sys/bus/platform/devices/gta02-pm-gsm.0/power_on echo 1 >/sys/bus/platform/devices/gta02-pm-gsm.0/power_on but I keep getting "Sending Calypso romloader beacon..." on 1st one. Any ideas what am I doing wrong? Note: I got osmocon and hello_world.highram.bin at the same directory on moko to which I'm connected via ssh. Btw, do I need debug board in order to get /dev/ttyUSB0 when I connect freerunner to my laptop? best regards, Max.

13 years, 2 months

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[PATCH 2/2] Added cmdline message when gpsd support is not compiled.

by Dario Lombardo

--- src/host/layer23/src/misc/app_cell_log.c | 20 +++++++++++--------- 1 files changed, 11 insertions(+), 9 deletions(-) diff --git a/src/host/layer23/src/misc/app_cell_log.c b/src/host/layer23/src/misc/app_cell_log.c index 7030abf..92fc4c0 100644 --- a/src/host/layer23/src/misc/app_cell_log.c +++ b/src/host/layer23/src/misc/app_cell_log.c @@ -110,10 +110,8 @@ static int l23_cfg_print_help() 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 _HAVE_GPSD printf(" -g --gpsd-host HOST 127.0.0.1. gpsd host.\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"); @@ -132,8 +130,8 @@ static int l23_cfg_handle(int c, const char *optarg) case 'n': RACH_MAX = 0; break; -#ifdef _HAVE_GPSD case 'g': +#ifdef _HAVE_GPSD snprintf(g.gpsd_host, ARRAY_SIZE(g.gpsd_host), "%s", optarg); /* force string terminator */ g.gpsd_host[ARRAY_SIZE(g.gpsd_host) - 1] = '\0'; @@ -141,15 +139,23 @@ static int l23_cfg_handle(int c, const char *optarg) goto cmd_line_error; g.gps_type = GPS_TYPE_GPSD; LOGP(DGPS, LOGL_INFO, "Using gpsd host %s\n", g.gpsd_host); +#else + printf("Gpsd support not compiled.\n"); + exit(1); +#endif break; case 'p': +#ifdef _HAVE_GPSD snprintf(g.gpsd_port, ARRAY_SIZE(g.gpsd_port), "%s", optarg); /* force string terminator */ 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); +#else + printf("Gpsd support not compiled.\n"); + exit(1); +#endif break; -#endif case 'f': snprintf(g.device, ARRAY_SIZE(g.device), "%s", optarg); /* force string terminator */ @@ -174,11 +180,7 @@ cmd_line_error: static struct l23_app_info info = { .copyright = "Copyright (C) 2010 Andreas Eversberg\n", - .getopt_string = -#ifdef _HAVE_GPSD - "g:p:" -#endif - "l:r:nf:b:", + .getopt_string = "g:p:l:r:nf:b:", .cfg_supported = l23_cfg_supported, .cfg_getopt_opt = l23_getopt_options, .cfg_handle_opt = l23_cfg_handle, -- 1.7.4 --------------000704030406060303040102--

13 years, 2 months

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baseband-devel March 2011