Simple single-color 8x8x8 LED Cube with AVRs
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455
  1. /*
  2. * memLayer.c
  3. *
  4. * Copyright 2011 Thomas Buck <xythobuz@me.com>
  5. * Copyright 2011 Max Nuding <max.nuding@gmail.com>
  6. * Copyright 2011 Felix Bäder <baeder.felix@gmail.com>
  7. *
  8. * This file is part of LED-Cube.
  9. *
  10. * LED-Cube is free software: you can redistribute it and/or modify
  11. * it under the terms of the GNU General Public License as published by
  12. * the Free Software Foundation, either version 3 of the License, or
  13. * (at your option) any later version.
  14. *
  15. * LED-Cube is distributed in the hope that it will be useful,
  16. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  17. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18. * GNU General Public License for more details.
  19. *
  20. * You should have received a copy of the GNU General Public License
  21. * along with LED-Cube. If not, see <http://www.gnu.org/licenses/>.
  22. */
  23. #include <stdint.h>
  24. #include <avr/io.h>
  25. #include <stdlib.h>
  26. #include "mem.h"
  27. #include "memLayer.h"
  28. // Free after usage!
  29. uint8_t *getFrame(uint16_t frameNumber) {
  30. return memGetBytes(32 + (65 * frameNumber), 65);
  31. }
  32. // 65 bytes framedata, data and duration...
  33. void setFrame(uint16_t frameNumber, uint8_t *frameData) {
  34. memWriteBytes(32 + (65 * frameNumber), frameData, 65);
  35. }
  36. void clearMem() {
  37. uint32_t i;
  38. for (i = 0; i < MemLength; i++) {
  39. memWriteByte(i, 0);
  40. }
  41. }
  42. uint16_t getAnimationCount() {
  43. uint16_t animationCount = memGetByte(0);
  44. animationCount |= (memGetByte(1) << 8);
  45. return animationCount;
  46. }
  47. void setAnimationCount(uint16_t c) {
  48. memWriteByte(0, (uint8_t)(c & 0x00FF));
  49. memWriteByte(0, (uint8_t)((c & 0xFF00) >> 8));
  50. }