fusee: uncompress fusee-primary, which is now getting pretty big.

fusee/fusee-primary/fusee-primary-main/src/btn.h

@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2018 naehrwert
+ * Copyright (c) 2018 CTCaer
+ * Copyright (c) 2018-2020 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope 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/>.
+ */
+ 
+#ifndef FUSEE_BTN_H_
+#define FUSEE_BTN_H_
+
+#define BTN_POWER 0x1
+#define BTN_VOL_DOWN 0x2
+#define BTN_VOL_UP 0x4
+
+uint32_t btn_read();
+uint32_t btn_wait();
+uint32_t btn_wait_timeout(uint32_t time_ms, uint32_t mask);
+
+#endif