50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
/**
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* Marlin 3D Printer Firmware
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* Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
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*
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* Based on Sprinter and grbl.
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* Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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#ifndef HEX_PRINT_ROUTINES_H
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#define HEX_PRINT_ROUTINES_H
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#include <stdint.h>
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//
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// Utility functions to create and print hex strings as nybble, byte, and word.
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//
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FORCE_INLINE char hex_nybble(const uint8_t n) {
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return (n & 0xF) + ((n & 0xF) < 10 ? '0' : 'A' - 10);
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}
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char* hex_byte(const uint8_t b);
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char* hex_word(const uint16_t w);
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char* hex_address(const void * const w);
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void print_hex_nybble(const uint8_t n);
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void print_hex_byte(const uint8_t b);
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void print_hex_word(const uint16_t w);
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void print_hex_address(const void * const w);
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#ifdef CPU_32_BIT
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typedef uint32_t ptr_int_t;
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#else
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typedef uint16_t ptr_int_t;
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#endif
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#endif // HEX_PRINT_ROUTINES_H
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