/** * Marlin 3D Printer Firmware * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] * * Based on Sprinter and grbl. * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm * * 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 <http://www.gnu.org/licenses/>. * */ #ifndef HEX_PRINT_ROUTINES_H #define HEX_PRINT_ROUTINES_H #include <stdint.h> // // Utility functions to create and print hex strings as nybble, byte, and word. // inline char hex_nybble(const uint8_t n) { return (n & 0xF) + ((n & 0xF) < 10 ? '0' : 'A' - 10); } char* hex_byte(const uint8_t b); char* hex_word(const uint16_t w); char* hex_address(const void * const w); void print_hex_nybble(const uint8_t n); void print_hex_byte(const uint8_t b); void print_hex_word(const uint16_t w); void print_hex_address(const void * const w); #endif // HEX_PRINT_ROUTINES_H