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48 lines
1.3 KiB
C++
48 lines
1.3 KiB
C++
8 years ago
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/**
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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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#include "Marlin.h"
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#if ENABLED(AUTO_BED_LEVELING_UBL) || ENABLED(M100_FREE_MEMORY_WATCHER)
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#include "hex_print_routines.h"
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void prt_hex_nibble(uint8_t n) {
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if (n <= 9)
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SERIAL_ECHO(n);
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else
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SERIAL_ECHO((char)('A' + n - 10));
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delay(3);
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}
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void prt_hex_byte(uint8_t b) {
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prt_hex_nibble((b & 0xF0) >> 4);
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prt_hex_nibble(b & 0x0F);
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}
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void prt_hex_word(uint16_t w) {
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prt_hex_byte((w & 0xFF00) >> 8);
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prt_hex_byte(w & 0x0FF);
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}
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#endif // AUTO_BED_LEVELING_UBL || M100_FREE_MEMORY_WATCHER
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