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/*
* (C) 2013 by Holger Hans Peter Freyther
*
* All Rights Reserved
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation; either version 3 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 Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <osmo-bts/bts.h>
#include "femtobts.h"
#include "utils.h"
#include <stdio.h>
static int direct_map[][3] = {
{ GSM_BAND_850, GsmL1_FreqBand_850, 128 },
{ GSM_BAND_900, GsmL1_FreqBand_900, 1 },
{ GSM_BAND_1800, GsmL1_FreqBand_1800, 600 },
{ GSM_BAND_1900, GsmL1_FreqBand_1900, 600 },
};
static int dcs_to_dcs[][3] = {
{ GSM_BAND_900, GsmL1_FreqBand_1800, 600 },
{ GSM_BAND_1800, GsmL1_FreqBand_900, 1 },
{ GSM_BAND_900, -1, 438 },
};
static int pcs_to_pcs[][3] = {
{ GSM_BAND_850, GsmL1_FreqBand_1900, 512 },
{ GSM_BAND_1900, GsmL1_FreqBand_850, 128 },
{ GSM_BAND_900, -1, 438 },
};
static void test_sysmobts_auto_band(void)
{
struct gsm_bts bts;
struct gsm_bts_role_bts btsb;
int i;
memset(&bts, 0, sizeof(bts));
memset(&btsb, 0, sizeof(btsb));
bts.role = &btsb;
/* start with the current option */
printf("Testing the no auto-band mapping.\n");
for (i = 0; i < ARRAY_SIZE(direct_map); ++i) {
uint16_t arfcn;
int res;
btsb.auto_band = 0;
bts.band = direct_map[i][0];
arfcn = direct_map[i][2];
res = sysmobts_select_femto_band(&bts, arfcn);
printf("No auto-band band(%d) arfcn(%u) want(%d) got(%d)\n",
bts.band, arfcn, direct_map[i][1], res);
OSMO_ASSERT(res == direct_map[i][1]);
}
/* Check if auto-band does not break things */
printf("Checking the mapping with auto-band.\n");
for (i = 0; i < ARRAY_SIZE(direct_map); ++i) {
uint16_t arfcn;
int res;
btsb.auto_band = 1;
bts.band = direct_map[i][0];
arfcn = direct_map[i][2];
res = sysmobts_select_femto_band(&bts, arfcn);
printf("Auto-band band(%d) arfcn(%u) want(%d) got(%d)\n",
bts.band, arfcn, direct_map[i][1], res);
OSMO_ASSERT(res == direct_map[i][1]);
}
/* Check DCS to DCS change */
printf("Checking DCS to DCS\n");
for (i = 0; i < ARRAY_SIZE(dcs_to_dcs); ++i) {
uint16_t arfcn;
int res;
btsb.auto_band = 1;
bts.band = dcs_to_dcs[i][0];
arfcn = dcs_to_dcs[i][2];
res = sysmobts_select_femto_band(&bts, arfcn);
printf("DCS to DCS band(%d) arfcn(%u) want(%d) got(%d)\n",
bts.band, arfcn, dcs_to_dcs[i][1], res);
OSMO_ASSERT(res == dcs_to_dcs[i][1]);
}
/* Check for a PCS to PCS change */
printf("Checking PCS to PCS\n");
for (i = 0; i < ARRAY_SIZE(pcs_to_pcs); ++i) {
uint16_t arfcn;
int res;
btsb.auto_band = 1;
bts.band = pcs_to_pcs[i][0];
arfcn = pcs_to_pcs[i][2];
res = sysmobts_select_femto_band(&bts, arfcn);
printf("PCS to PCS band(%d) arfcn(%u) want(%d) got(%d)\n",
bts.band, arfcn, pcs_to_pcs[i][1], res);
OSMO_ASSERT(res == pcs_to_pcs[i][1]);
}
}
int main(int argc, char **argv)
{
printf("Testing sysmobts routines\n");
test_sysmobts_auto_band();
return 0;
}
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