From f74d3dae8f2ec423c61932b4ad0359f98b996a51 Mon Sep 17 00:00:00 2001
From: Tom Rondeau <trondeau@vt.edu>
Date: Fri, 29 Mar 2013 17:31:06 -0400
Subject: gruel: moved gruel into subdirs of gnuradio-runtime.
PMTs are handled slightly different and are installed into their own module and include dir.
---
gnuradio-runtime/lib/sys_pri.cc | 63 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 63 insertions(+)
create mode 100644 gnuradio-runtime/lib/sys_pri.cc
(limited to 'gnuradio-runtime/lib/sys_pri.cc')
diff --git a/gnuradio-runtime/lib/sys_pri.cc b/gnuradio-runtime/lib/sys_pri.cc
new file mode 100644
index 0000000000..aa005ecd75
--- /dev/null
+++ b/gnuradio-runtime/lib/sys_pri.cc
@@ -0,0 +1,63 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2008 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio 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, or (at your option)
+ * any later version.
+ *
+ * GNU Radio 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <sys_pri.h>
+
+namespace gr {
+
+ /*
+ * These may need per-OS tweaking.
+ *
+ * Under linux virtual_pri -> system_pri
+ * 0 -> 0
+ * 1 -> 5
+ * 2 -> 10
+ * 3 -> 15
+ * 4 -> 20 // typically used by jack and pulse audio
+ * 5 -> 25
+ * 6 -> 30
+ * 7 -> 35
+ * 8 -> 40
+ * 9 -> 45
+ * 10 -> 50
+ * 11 -> 54
+ * 12 -> 59
+ * 13 -> 64
+ * 14 -> 69
+ * 15 -> 74
+ */
+ rt_sched_param
+ sys_pri::python() { return rt_sched_param(0, RT_SCHED_RR); }
+
+ rt_sched_param
+ sys_pri::normal() { return rt_sched_param(2, RT_SCHED_RR); }
+
+ rt_sched_param
+ sys_pri::gcell_event_handler(){ return rt_sched_param(5, RT_SCHED_FIFO); }
+
+ rt_sched_param
+ sys_pri::usrp2_backend() { return rt_sched_param(6, RT_SCHED_FIFO); }
+
+} /* namespace gr */
--
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