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authorJoel Challis <git@zvecr.com>2021-02-07 23:16:15 +0000
committerGitHub <noreply@github.com>2021-02-07 23:16:15 +0000
commit99bffc2a21ebed07fd767ad2a9a7e1aadd491ef3 (patch)
tree499edfaa4b2a180047f7ca5f6bc882e77f5262fa /quantum/bitwise.h
parent7e828795534f7351df54d2c0545b2ed159b1bfde (diff)
Migrate some tmk_core files to quantum (#11791)
* Migrate some tmk_core files to quantum * Fix build errors
Diffstat (limited to 'quantum/bitwise.h')
-rw-r--r--quantum/bitwise.h40
1 files changed, 40 insertions, 0 deletions
diff --git a/quantum/bitwise.h b/quantum/bitwise.h
new file mode 100644
index 0000000000..276bc7437b
--- /dev/null
+++ b/quantum/bitwise.h
@@ -0,0 +1,40 @@
+/*
+Copyright 2011 Jun Wako <wakojun@gmail.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 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/>.
+*/
+
+#pragma once
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+uint8_t bitpop(uint8_t bits);
+uint8_t bitpop16(uint16_t bits);
+uint8_t bitpop32(uint32_t bits);
+
+uint8_t biton(uint8_t bits);
+uint8_t biton16(uint16_t bits);
+uint8_t biton32(uint32_t bits);
+
+uint8_t bitrev(uint8_t bits);
+uint16_t bitrev16(uint16_t bits);
+uint32_t bitrev32(uint32_t bits);
+
+#ifdef __cplusplus
+}
+#endif