/* 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/>. */ #ifndef UTIL_H #define UTIL_H #include <stdint.h> // convert to L string #define LSTR(s) XLSTR(s) #define XLSTR(s) L ## #s // convert to string #define STR(s) XSTR(s) #define XSTR(s) #s 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); #endif