Marlin_Firmware/Marlin/hex_print_routines.cpp
Roxy-3D 8ee2612ebb The hex nibble routine can print again!
The code to print a hex nibble got broke.   SERIAL_ECHO( (char) ) isn't
suitable for its use.
2017-03-23 16:08:37 -05:00

48 lines
1.3 KiB
C++

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