Firmware2/Marlin/src/libs/numtostr.h

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/**
* Marlin 3D Printer Firmware
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* Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
*
* Based on Sprinter and grbl.
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* 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/>.
*
*/
#pragma once
#include <stdint.h>
// Convert a full-range unsigned 8bit int to a percentage
const char* ui8tostr4pct(const uint8_t i);
// Convert uint8_t to string with 123 format
const char* ui8tostr3(const uint8_t i);
// Convert int8_t to string with 123 format
const char* i8tostr3(const int8_t x);
#if HAS_PRINT_PROGRESS_PERMYRIAD
// Convert 16-bit unsigned permyriad value to percent: 100 / 23 / 23.4 / 3.45
const char* permyriadtostr4(const uint16_t xx);
#endif
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// Convert uint16_t to string with 12345 format
const char* ui16tostr5(const uint16_t x);
// Convert uint16_t to string with 1234 format
const char* ui16tostr4(const uint16_t x);
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// Convert uint16_t to string with 123 format
const char* ui16tostr3(const uint16_t x);
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// Convert int16_t to string with 123 format
const char* i16tostr3(const int16_t x);
// Convert unsigned int to lj string with 123 format
const char* i16tostr3left(const int16_t xx);
// Convert signed int to rj string with _123, -123, _-12, or __-1 format
const char* i16tostr4sign(const int16_t x);
// Convert unsigned float to string with 1.23 format
const char* ftostr12ns(const float &x);
// Convert signed float to fixed-length string with 12.34 / -2.34 or 023.45 / -23.45 format
const char* ftostr42_52(const float &x);
// Convert signed float to fixed-length string with 023.45 / -23.45 format
const char* ftostr52(const float &x);
// Convert float to fixed-length string with +123.4 / -123.4 format
const char* ftostr41sign(const float &x);
// Convert signed float to string (6 digit) with -1.234 / _0.000 / +1.234 format
const char* ftostr43sign(const float &x, char plus=' ');
// Convert signed float to string (5 digit) with -1.2345 / _0.0000 / +1.2345 format
const char* ftostr54sign(const float &x, char plus=' ');
// Convert unsigned float to rj string with 12345 format
const char* ftostr5rj(const float &x);
// Convert signed float to string with +1234.5 format
const char* ftostr51sign(const float &x);
// Convert signed float to space-padded string with -_23.4_ format
const char* ftostr52sp(const float &x);
// Convert signed float to string with +123.45 format
const char* ftostr52sign(const float &x);
// Convert unsigned float to string with 1234.5 format omitting trailing zeros
const char* ftostr51rj(const float &x);
#include "../core/macros.h"
// Convert float to rj string with 123 or -12 format
FORCE_INLINE const char* ftostr3(const float &x) { return i16tostr3(int16_t(x + (x < 0 ? -0.5f : 0.5f))); }
#include "../inc/MarlinConfigPre.h"
#if ENABLED(LCD_DECIMAL_SMALL_XY)
// Convert float to rj string with 1234, _123, 12.3, _1.2, -123, _-12, or -1.2 format
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const char* ftostr4sign(const float &fx);
#else
// Convert float to rj string with 1234, _123, -123, __12, _-12, ___1, or __-1 format
FORCE_INLINE const char* ftostr4sign(const float &x) { return i16tostr4sign(int16_t(x + (x < 0 ? -0.5f : 0.5f))); }
#endif