Add all changes and READMe

1 files changed, 0 insertions, 101 deletions

diff --git a/utils/rtl_biast.c b/utils/rtl_biast.c
deleted file mode 100644
index 185e838..0000000
--- a/utils/rtl_biast.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/*
- * rtl-sdr, turns your Realtek RTL2832 based DVB dongle into a SDR receiver
- * rtl_biast, tool to set bias tee gpio output
- * Copyright (C) 2012 by Steve Markgraf <steve@steve-m.de>
- *
- * 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, see <http://www.gnu.org/licenses/>.
- */
-
-#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#ifndef _WIN32
-#include <unistd.h>
-#else
-#include <windows.h>
-#include "getopt/getopt.h"
-#endif
-
-#include "rtl-sdr.h"
-#include "convenience/convenience.h"
-
-static rtlsdr_dev_t *dev = NULL;
-
-void usage(void)
-{
-	fprintf(stderr,
-		"rtl_biast, a tool for turning the RTL-SDR.com \n"
-		"bias tee or any GPIO ON and OFF. Example to turn on the \n"
-		"bias tee: rtl_biast -d 0 -b 1\n"
-		"Any GPIO: rtl_biast -d 0 -g 1 -b 1\n\n"
-		"Usage:\n"
-		"\t[-d device_index (default: 0)]\n"
-		"\t[-b bias_on (default: 0)]\n"
-		"\t[-g GPIO select (default: 0)]\n");
-	exit(1);
-}
-
-int main(int argc, char **argv)
-{
-	int i, r, opt;
-	int dev_index = 0;
-	int dev_given = 0;
-	uint32_t bias_on = 0;
-	uint32_t gpio_pin = 0;
-	int device_count;
-
-	while ((opt = getopt(argc, argv, "d:b:g:h?")) != -1) {
-		switch (opt) {
-		case 'd':
-			dev_index = verbose_device_search(optarg);
-			dev_given = 1;
-			break;
-		case 'b':
-			bias_on = atoi(optarg);
-			break;
-		case 'g':
-			gpio_pin = atoi(optarg);
-			break;
-		default:
-			usage();
-			break;
-		}
-	}
-
-	if (!dev_given) {
-		dev_index = verbose_device_search("0");
-	}
-
-	if (dev_index < 0) {
-		exit(1);
-	}
-
-	r = rtlsdr_open(&dev, dev_index);
-	rtlsdr_set_bias_tee_gpio(dev, gpio_pin, bias_on);
-
-exit:
-	/*
-	 * Note - rtlsdr_close() in this tree does not clear the bias tee
-	 * GPIO line, so it leaves the bias tee enabled if a client program
-	 * doesn't explictly disable it.
-	 *
-	 * If that behaviour changes then another rtlsdr_close() will be
-	 * needed that takes some extension flags, and one of them should
-	 * be to either explicitly close the biast or leave it alone.
-	 */
-	rtlsdr_close(dev);
-
-	return r >= 0 ? r : -r;
-}