My Marlin configs for Fabrikator Mini and CTC i3 Pro B
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utility.h 3.8KB

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  1. /**
  2. * Marlin 3D Printer Firmware
  3. * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  4. *
  5. * Based on Sprinter and grbl.
  6. * Copyright (C) 2011 Camiel Gubbels / Erik van der Zalm
  7. *
  8. * This program is free software: you can redistribute it and/or modify
  9. * it under the terms of the GNU General Public License as published by
  10. * the Free Software Foundation, either version 3 of the License, or
  11. * (at your option) any later version.
  12. *
  13. * This program is distributed in the hope that it will be useful,
  14. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16. * GNU General Public License for more details.
  17. *
  18. * You should have received a copy of the GNU General Public License
  19. * along with this program. If not, see <http://www.gnu.org/licenses/>.
  20. *
  21. */
  22. #ifndef __UTILITY_H__
  23. #define __UTILITY_H__
  24. #include "../inc/MarlinConfigPre.h"
  25. constexpr char axis_codes[XYZE] = { 'X', 'Y', 'Z', 'E' };
  26. void safe_delay(millis_t ms);
  27. #if ENABLED(EEPROM_SETTINGS)
  28. void crc16(uint16_t *crc, const void * const data, uint16_t cnt);
  29. #endif
  30. #if ENABLED(AUTO_BED_LEVELING_UBL) || ENABLED(G26_MESH_VALIDATION)
  31. /**
  32. * These support functions allow the use of large bit arrays of flags that take very
  33. * little RAM. Currently they are limited to being 16x16 in size. Changing the declaration
  34. * to unsigned long will allow us to go to 32x32 if higher resolution Mesh's are needed
  35. * in the future.
  36. */
  37. FORCE_INLINE void bitmap_clear(uint16_t bits[16], const uint8_t x, const uint8_t y) { CBI(bits[y], x); }
  38. FORCE_INLINE void bitmap_set(uint16_t bits[16], const uint8_t x, const uint8_t y) { SBI(bits[y], x); }
  39. FORCE_INLINE bool is_bitmap_set(uint16_t bits[16], const uint8_t x, const uint8_t y) { return TEST(bits[y], x); }
  40. #endif
  41. #if ENABLED(ULTRA_LCD) || ENABLED(DEBUG_LEVELING_FEATURE)
  42. // Convert uint8_t to string with 123 format
  43. char* i8tostr3(const uint8_t x);
  44. // Convert signed int to rj string with 123 or -12 format
  45. char* itostr3(const int x);
  46. // Convert unsigned int to lj string with 123 format
  47. char* itostr3left(const int xx);
  48. // Convert signed int to rj string with _123, -123, _-12, or __-1 format
  49. char* itostr4sign(const int x);
  50. // Convert unsigned float to string with 1.23 format
  51. char* ftostr12ns(const float &x);
  52. // Convert signed float to fixed-length string with 023.45 / -23.45 format
  53. char* ftostr52(const float &x);
  54. // Convert float to fixed-length string with +123.4 / -123.4 format
  55. char* ftostr41sign(const float &x);
  56. // Convert signed float to string (6 digit) with -1.234 / _0.000 / +1.234 format
  57. char* ftostr43sign(const float &x, char plus=' ');
  58. // Convert unsigned float to rj string with 12345 format
  59. char* ftostr5rj(const float &x);
  60. // Convert signed float to string with +1234.5 format
  61. char* ftostr51sign(const float &x);
  62. // Convert signed float to space-padded string with -_23.4_ format
  63. char* ftostr52sp(const float &x);
  64. // Convert signed float to string with +123.45 format
  65. char* ftostr52sign(const float &x);
  66. // Convert unsigned float to string with 1234.56 format omitting trailing zeros
  67. char* ftostr62rj(const float &x);
  68. // Convert float to rj string with 123 or -12 format
  69. FORCE_INLINE char* ftostr3(const float &x) { return itostr3(int(x + (x < 0 ? -0.5f : 0.5f))); }
  70. #if ENABLED(LCD_DECIMAL_SMALL_XY)
  71. // Convert float to rj string with 1234, _123, 12.3, _1.2, -123, _-12, or -1.2 format
  72. char* ftostr4sign(const float &fx);
  73. #else
  74. // Convert float to rj string with 1234, _123, -123, __12, _-12, ___1, or __-1 format
  75. FORCE_INLINE char* ftostr4sign(const float &x) { return itostr4sign(int(x + (x < 0 ? -0.5f : 0.5f))); }
  76. #endif
  77. #endif // ULTRA_LCD
  78. #if ENABLED(DEBUG_LEVELING_FEATURE)
  79. void log_machine_info();
  80. #endif
  81. #endif // __UTILITY_H__