layer23: Split [1/2] -> The source code

We split into :
 - common: Everything that can be shared
 - mobile: The real spec compliant mobile phones
 - misc:   Different test stuff

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>

1 files changed, 153 insertions, 0 deletions

diff --git a/src/host/layer23/src/mobile/support.c b/src/host/layer23/src/mobile/support.c
new file mode 100644
index 00000000..8b8b183e
--- /dev/null
+++ b/src/host/layer23/src/mobile/support.c
@@ -0,0 +1,153 @@
+/*
+ * (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/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->pwr_lev_900 = 3; /* CLASS 4: Handheld 2W */
+	sup->pwr_lev_1800 = 0; /* 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 = 0; /* currently not */
+	sup->a5_2 = 0;
+	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->r_capa = 0;
+	sup->low_capa = 4; /* p,e,r power class */
+	sup->dcs_1800 = 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_1800)
+		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));
+	sup->dcs_capa = 1; /* dcs power class */
+	/* 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->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) */
+}
+
+/* (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 }
+};
+
+/* dump support */
+void gsm_support_dump(struct gsm_support *sup,
+			void (*print)(void *, const char *, ...), void *priv)
+{
+	print(priv, "Supported features of MS '%s':\n", sup->ms->name);
+	if (sup->r_gsm)
+		print(priv, " R-GSM (Channels 955-974)\n");
+	if (sup->e_gsm)
+		print(priv, " E-GSM (Channels 975-1023,0)\n");
+	if (sup->p_gsm)
+		print(priv, " P-GSM (Channels 1-124)\n");
+	if (sup->dcs_1800)
+		print(priv, " DCS1800 (Channels 512-885)\n");
+	print(priv, " Phase %d mobile station\n", sup->rev_lev + 1);
+	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->sms_ptp) ? "yes" : "no");
+	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->a5_1) ? "yes" : "no");
+	print(priv, " A5/2     : %s\n", (sup->a5_2) ? "yes" : "no");
+	print(priv, " A5/3     : %s\n", (sup->a5_3) ? "yes" : "no");
+	print(priv, " A5/4     : %s\n", (sup->a5_4) ? "yes" : "no");
+	print(priv, " A5/5     : %s\n", (sup->a5_5) ? "yes" : "no");
+	print(priv, " A5/6     : %s\n", (sup->a5_6) ? "yes" : "no");
+	print(priv, " A5/7     : %s\n", (sup->a5_7) ? "yes" : "no");
+	print(priv, " A5/1     : %s\n", (sup->a5_1) ? "yes" : "no");
+	print(priv, " Min RXLEV: %d\n", sup->min_rxlev_db);
+}
+