license source code

1 files changed, 16 insertions, 0 deletions

diff --git a/main.cpp b/main.cpp
index da1722f..5a04302 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,3 +1,19 @@
+/**
+ * Copyright (C) 2024  Clyne Sullivan <clyne@bitgloo.com>
+ *
+ * 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 <https://www.gnu.org/licenses/>.
+ */
 #include "hal.h"
 #include "ch.h"
 #include "sos-iir-filter.h"