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osmocom-bb/src/host/layer23/src/mobile/support.c

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/*
* (C) 2010 by Andreas Eversberg <jolly@eversberg.eu>
*
* All Rights Reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include <osmocom/bb/common/osmocom_data.h>
void gsm_support_init(struct osmocom_ms *ms)
{
struct gsm_support *sup = &ms->support;
int i;
memset(sup, 0, sizeof(*sup));
sup->ms = ms;
/* rf power capability */
sup->class_900 = 4; /* CLASS 4: Handheld 2W */
sup->class_dcs = 1; /* CLASS 1: Handheld 1W */
/* controlled early classmark sending */
sup->es_ind = 0; /* no */
/* revision level */
sup->rev_lev = 1; /* phase 2 mobile station */
/* support of VGCS */
sup->vgcs = 0; /* no */
/* support of VBS */
sup->vbs = 0; /* no */
/* support of SMS */
sup->sms_ptp = 1; /* yes */
/* screening indicator */
sup->ss_ind = 1; /* phase 2 error handling */
/* pseudo synchronised capability */
sup->ps_cap = 0; /* no */
/* CM service prompt */
sup->cmsp = 0; /* no */
/* solsa support */
sup->solsa = 0; /* no */
/* location service support */
sup->lcsva = 0; /* no */
sup->loc_serv = 0; /* no */
/* codec supprot */
sup->a5_1 = 1;
sup->a5_2 = 1;
sup->a5_3 = 0;
sup->a5_4 = 0;
sup->a5_5 = 0;
sup->a5_6 = 0;
sup->a5_7 = 0;
/* radio support */
sup->p_gsm = 1; /* P-GSM */
sup->e_gsm = 1; /* E-GSM */
sup->r_gsm = 1; /* R-GSM */
sup->dcs = 1;
/* set supported frequencies */
if (sup->p_gsm)
for(i = 1; i <= 124; i++)
sup->freq_map[i >> 3] |= (1 << (i & 7));
if (sup->dcs)
for(i = 512; i <= 885; i++)
sup->freq_map[i >> 3] |= (1 << (i & 7));
if (sup->e_gsm) {
for(i = 975; i <= 1023; i++)
sup->freq_map[i >> 3] |= (1 << (i & 7));
sup->freq_map[0] |= 1;
}
if (sup->r_gsm)
for(i = 955; i <= 974; i++)
sup->freq_map[i >> 3] |= (1 << (i & 7));
/* multi slot support */
sup->ms_sup = 0; /* no */
/* ucs2 treatment */
sup->ucs2_treat = 0; /* default */
/* support extended measurements */
sup->ext_meas = 0; /* no */
/* support switched measurement capability */
sup->meas_cap = 0; /* no */
//sup->sms_val = ;
//sup->sm_val = ;
/* radio */
sup->ch_cap = GSM_CAP_SDCCH_TCHF;
sup->min_rxlev_db = -100; // TODO
sup->sync_to = 6; /* how long to wait sync (0.9 s) */
sup->scan_to = 4; /* how long to wait for all sysinfos (>=4 s) */
sup->dsc_max = 90; /* the specs defines 90 */
/* codec */
sup->full_v1 = 1;
sup->full_v2 = 1;
sup->full_v3 = 0;
sup->half_v1 = 1;
sup->half_v3 = 0;
}
/* (3.2.1) maximum channels to scan within each band */
struct gsm_support_scan_max gsm_sup_smax[] = {
{ 259, 293, 15, 0 }, /* GSM 450 */
{ 306, 340, 15, 0 }, /* GSM 480 */
{ 438, 511, 25, 0 },
{ 128, 251, 30, 0 },
{ 955, 124, 30, 0 }, /* P,E,R GSM */
{ 512, 885, 40, 0 }, /* DCS 1800 */
{ 0, 0, 0, 0 }
};
#define SUP_SET(item) \
((sup->item) ? ((set->item) ? "yes" : "disabled") : "no")
/* dump support */
void gsm_support_dump(struct osmocom_ms *ms,
void (*print)(void *, const char *, ...), void *priv)
{
struct gsm_support *sup = &ms->support;
struct gsm_settings *set = &ms->settings;
print(priv, "Supported features of MS '%s':\n", sup->ms->name);
print(priv, " Phase %d mobile station\n", sup->rev_lev + 1);
print(priv, " R-GSM : %s\n", SUP_SET(r_gsm));
print(priv, " E-GSM : %s\n", SUP_SET(e_gsm));
print(priv, " P-GSM : %s\n", SUP_SET(p_gsm));
print(priv, " GSM900 Class: %d\n", set->class_900);
print(priv, " DCS 1800 : %s\n", SUP_SET(dcs));
print(priv, " DCS Class : %d\n", set->class_dcs);
print(priv, " CECS : %s\n", (sup->es_ind) ? "yes" : "no");
print(priv, " VGCS : %s\n", (sup->vgcs) ? "yes" : "no");
print(priv, " VBS : %s\n", (sup->vbs) ? "yes" : "no");
print(priv, " SMS : %s\n", SUP_SET(sms_ptp));
print(priv, " SS_IND : %s\n", (sup->ss_ind) ? "yes" : "no");
print(priv, " PS_CAP : %s\n", (sup->ps_cap) ? "yes" : "no");
print(priv, " CMSP : %s\n", (sup->cmsp) ? "yes" : "no");
print(priv, " SoLSA : %s\n", (sup->solsa) ? "yes" : "no");
print(priv, " LCSVA : %s\n", (sup->lcsva) ? "yes" : "no");
print(priv, " LOC_SERV : %s\n", (sup->loc_serv) ? "yes" : "no");
print(priv, " A5/1 : %s\n", SUP_SET(a5_1));
print(priv, " A5/2 : %s\n", SUP_SET(a5_2));
print(priv, " A5/3 : %s\n", SUP_SET(a5_3));
print(priv, " A5/4 : %s\n", SUP_SET(a5_4));
print(priv, " A5/5 : %s\n", SUP_SET(a5_5));
print(priv, " A5/6 : %s\n", SUP_SET(a5_6));
print(priv, " A5/7 : %s\n", SUP_SET(a5_7));
print(priv, " A5/1 : %s\n", SUP_SET(a5_1));
switch (set->ch_cap) {
case GSM_CAP_SDCCH:
print(priv, " Channels : SDCCH only\n");
break;
case GSM_CAP_SDCCH_TCHF:
print(priv, " Channels : SDCCH + TCH/F\n");
break;
case GSM_CAP_SDCCH_TCHF_TCHH:
print(priv, " Channels : SDCCH + TCH/F + TCH/H\n");
break;
}
print(priv, " Full-Rate V1: %s\n", SUP_SET(full_v1));
print(priv, " Full-Rate V2: %s\n", SUP_SET(full_v2));
print(priv, " Full-Rate V3: %s\n", SUP_SET(full_v3));
print(priv, " Half-Rate V1: %s\n", SUP_SET(half_v1));
print(priv, " Half-Rate V3: %s\n", SUP_SET(half_v3));
print(priv, " Min RXLEV : %d\n", set->min_rxlev_db);
}
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