epd2in9d.h 2.3 KB

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  1. /*****************************************************************************
  2. * | File : epd2in9d.h
  3. * | Author : Waveshare team
  4. * | Function : 2.9inch e-paper
  5. * | Info :
  6. *----------------
  7. * | This version: V1.0
  8. * | Date : 2019-06-24
  9. * | Info :
  10. #
  11. # Permission is hereby granted, free of charge, to any person obtaining a copy
  12. # of this software and associated documnetation files (the "Software"), to deal
  13. # in the Software without restriction, including without limitation the rights
  14. # to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  15. # copies of the Software, and to permit persons to whom the Software is
  16. # furished to do so, subject to the following conditions:
  17. #
  18. # The above copyright notice and this permission notice shall be included in
  19. # all copies or substantial portions of the Software.
  20. #
  21. # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  22. # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  23. # FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  24. # AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  25. # LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  26. # OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  27. # THE SOFTWARE.
  28. #
  29. ******************************************************************************/
  30. #ifndef epd2in9d_H
  31. #define epd2in9d_H
  32. #include "epdif.h"
  33. // Display resolution
  34. #define EPD_WIDTH 128
  35. #define EPD_HEIGHT 296
  36. #define FULL 0
  37. #define PART 1
  38. class Epd : EpdIf {
  39. public:
  40. unsigned long width;
  41. unsigned long height;
  42. Epd();
  43. ~Epd();
  44. int Init(void);
  45. void SendCommand(unsigned char command);
  46. void SendData(unsigned char data);
  47. void WaitUntilIdle(void);
  48. void SetFullReg(void);
  49. void SetPartReg(void);
  50. void TurnOnDisplay(void);
  51. void Reset(void);
  52. void Clear(void);
  53. void Display(const unsigned char* frame_buffer);
  54. void DisplayPartBaseImage(const unsigned char* frame_buffer);
  55. void DisplayPart(const unsigned char* frame_buffer);
  56. void Sleep(void);
  57. private:
  58. unsigned int reset_pin;
  59. unsigned int dc_pin;
  60. unsigned int cs_pin;
  61. unsigned int busy_pin;
  62. };
  63. #endif /* EPD1IN54B_H */
  64. /* END OF FILE */