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authoretobi <git@e-tobi.net>2013-09-03 09:48:45 +0200
committeretobi <git@e-tobi.net>2013-09-03 09:48:45 +0200
commit9fe4d4ea9c054e539ab679ed2e9c076c35beb69d (patch)
treeaffff927f15c8ae6c77890cc9564855efe2e51db /util/gotox
parent9a5228e0f2b898367b7943d294be58caf6ce8bb3 (diff)
downloadlinux-dvb-apps-9fe4d4ea9c054e539ab679ed2e9c076c35beb69d.tar.gz
Imported Upstream version 1.1.1+rev1355upstream/1.1.1+rev1355
Diffstat (limited to 'util/gotox')
-rw-r--r--util/gotox/Makefile17
-rw-r--r--util/gotox/gotox.c145
2 files changed, 162 insertions, 0 deletions
diff --git a/util/gotox/Makefile b/util/gotox/Makefile
new file mode 100644
index 0000000..673586a
--- /dev/null
+++ b/util/gotox/Makefile
@@ -0,0 +1,17 @@
+# Makefile for linuxtv.org dvb-apps/util/gotox
+
+binaries = gotox
+
+inst_bin = $(binaries)
+
+CPPFLAGS += -I../../lib
+LDFLAGS += -L../../lib/libdvbapi
+LDFLAGS += -L../../lib/libdvbsec
+LDLIBS += -ldvbapi
+LDLIBS += -ldvbsec
+
+.PHONY: all
+
+all: $(binaries)
+
+include ../../Make.rules
diff --git a/util/gotox/gotox.c b/util/gotox/gotox.c
new file mode 100644
index 0000000..6616133
--- /dev/null
+++ b/util/gotox/gotox.c
@@ -0,0 +1,145 @@
+/*
+ * Copyright (C) 2006 by Michel Verbraak <michel@verbraak.org>
+ *
+ * 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.,
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <libdvbapi/dvbfe.h>
+#include <libdvbsec/dvbsec_api.h>
+
+static char *usage_str =
+ "\nusage: gotox [options] -d <angle>\n"
+ " Goto the specified angle. Positive value for East rotation\n"
+ " Negative value for West rotation on Northern Hemisphere.\n"
+ " -d degrees : Angle to turn to in degrees (default 0)\n"
+ " -a number : use given adapter (default 0)\n"
+ " -f number : use given frontend (default 0)\n"
+ " -t seconds : leave power on to rotor for at least specified seconds of time (default 30)\n\n";
+
+int main(int argc, char *argv[])
+{
+ struct dvbfe_handle *fe;
+ unsigned int adapter = 0, frontend = 0;
+ double angle = 0;
+ int opt;
+ unsigned int sleepcount = 30;
+ static char *weststr = "west";
+ static char *eaststr = "east";
+
+ while ((opt = getopt(argc, argv, "ha:f:t:d:")) != -1) {
+
+ switch (opt){
+ case '?':
+ case 'h':
+ default:
+ fprintf(stderr, "%s", usage_str);
+ return EXIT_SUCCESS;
+
+ case 'a':
+ adapter = strtoul(optarg, NULL, 0);
+ break;
+
+ case 'f':
+ frontend = strtoul(optarg, NULL, 0);
+ break;
+
+ case 't':
+ sleepcount = strtoul(optarg, NULL, 0);
+ break;
+
+ case 'd':
+ angle = strtod(optarg, NULL);
+ break;
+ }
+ }
+
+ printf("Will try to rotate %s to %.2f degrees.\n", (angle < 0.0) ? weststr : eaststr, angle );
+
+ fe = dvbfe_open(adapter, frontend, 0);
+ if (fe == NULL) {
+ fprintf(stderr, "Could not open frontend %d on adapter %d.\n", frontend, adapter);
+ exit(1);
+ }
+
+ if (dvbfe_set_voltage(fe, DVBFE_SEC_VOLTAGE_OFF) != 0) {
+ fprintf(stderr, "Could not turn off power.\n");
+ dvbfe_close(fe);
+ return 1;
+ }
+ else
+ printf("Power OFF.\n");
+
+ sleep(1);
+
+ if (dvbfe_set_voltage(fe, DVBFE_SEC_VOLTAGE_18) != 0) {
+ fprintf(stderr, "Could not turn on power.\n");
+ dvbfe_close(fe);
+ return 1;
+ }
+ else
+ printf("Power on to 18V.\n");
+
+ sleep(1);
+
+ if (abs(angle) == 0.0) {
+
+ if (dvbsec_diseqc_goto_satpos_preset(fe, DISEQC_ADDRESS_POLAR_AZIMUTH_POSITIONER, 0) != 0) {
+ fprintf(stderr, "Could not goto 0.\n");
+ dvbfe_close(fe);
+ return 2;
+ } else {
+ printf("Going to home base 0 degrees.\n");
+ }
+ } else {
+
+ if (dvbsec_diseqc_goto_rotator_bearing(fe, DISEQC_ADDRESS_POLAR_AZIMUTH_POSITIONER, angle) != 0) {
+ fprintf(stderr, "Could not rotate.\n");
+ dvbfe_close(fe);
+ return 2;
+ }
+ }
+
+ while (sleepcount != 0) {
+ printf("%d: Rotating to %.2f.\r", sleepcount, angle);
+ fflush(NULL);
+ sleepcount--;
+ sleep(1);
+ }
+
+ printf("\nRotated.\n");
+
+ if (dvbfe_set_voltage(fe, DVBFE_SEC_VOLTAGE_OFF) != 0) {
+ fprintf(stderr, "Could not turn off power.\n");
+ dvbfe_close(fe);
+ return 1;
+ }
+ else
+ printf("Power OFF.\n");
+
+ sleep(1);
+
+ dvbfe_close(fe);
+
+ return EXIT_SUCCESS;
+}