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authorMatthias P. Braendli <matthias.braendli@mpb.li>2016-09-02 17:43:32 +0200
committerMatthias P. Braendli <matthias.braendli@mpb.li>2016-09-07 21:20:24 +0200
commit4809f3c042a99a639542b1e6cd22657871113260 (patch)
treedc0ec0f256eaceb79d63daa09591d4a6ef08cb73 /src/fig0_10.cpp
parent5542c8ecff635f9abc05b6b2ff255db02c2c9c46 (diff)
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Move all sources to src/
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+/*
+ Copyright (C) 2014 CSP Innovazione nelle ICT s.c.a r.l. (http://www.csp.it/)
+ Copyright (C) 2016 Matthias P. Braendli (http://www.opendigitalradio.org)
+ Copyright (C) 2015 Data Path
+
+ 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 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 General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+ Authors:
+ Sergio Sagliocco <sergio.sagliocco@csp.it>
+ Matthias P. Braendli <matthias@mpb.li>
+ / | |- ')|) |-|_ _ (|,_ .| _ ,_ \
+ Data Path \(|(||_(|/_| (||_||(a)_||||(|||.(_()|||/
+
+*/
+
+#include "figs.hpp"
+#include <cstdio>
+#include <cstring>
+#include <map>
+
+// FIG 0/10 Date and time
+// ETSI EN 300 401 8.1.3.1
+bool fig0_10(fig0_common_t& fig0, int indent)
+{
+ char desc[256];
+ char dateStr[256];
+ dateStr[0] = 0;
+ uint8_t* f = fig0.f;
+
+ //bool RFU = f[1] >> 7;
+
+ uint32_t MJD = (((uint32_t)f[1] & 0x7F) << 10) |
+ ((uint32_t)(f[2]) << 2) |
+ (f[3] >> 6);
+ sprintfMJD(dateStr, MJD);
+
+ bool LSI = f[3] & 0x20;
+ bool ConfInd = f[3] & 0x10;
+ fig0.wm_decoder.push_confind_bit(ConfInd);
+ bool UTC = f[3] & 0x8;
+
+ uint8_t hours = ((f[3] & 0x7) << 2) |
+ ( f[4] >> 6);
+
+ uint8_t minutes = f[4] & 0x3f;
+
+ if (UTC) {
+ uint8_t seconds = f[5] >> 2;
+ uint16_t milliseconds = ((uint16_t)(f[5] & 0x3) << 8) | f[6];
+
+ sprintf(desc, "FIG 0/%d(long): MJD=0x%X %s, LSI %u, ConfInd %u, UTC Time: %02d:%02d:%02d.%d",
+ fig0.ext(), MJD, dateStr, LSI, ConfInd, hours, minutes, seconds, milliseconds);
+ printbuf(desc, indent+1, NULL, 0);
+ }
+ else {
+ sprintf(desc, "FIG 0/%d(short): MJD=0x%X %s, LSI %u, ConfInd %u, UTC Time: %02d:%02d",
+ fig0.ext(), MJD, dateStr, LSI, ConfInd, hours, minutes);
+ printbuf(desc, indent+1, NULL, 0);
+ }
+
+ return true;
+}
+