pins_arduino.h 1.4 KB

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  1. /*
  2. * Copyright (c) 2006-2022, RT-Thread Development Team
  3. *
  4. * SPDX-License-Identifier: Apache-2.0
  5. *
  6. * Change Logs:
  7. * Date Author Notes
  8. * 2022-08-05 liYony first version
  9. */
  10. #ifndef Pins_Arduino_h
  11. #define Pins_Arduino_h
  12. /* pins alias. Must keep in sequence */
  13. #define D0 (0)
  14. #define D1 (1)
  15. #define D2 (2)
  16. #define D3 (3)
  17. #define D4 (4)
  18. #define D5 (5)
  19. #define D6 (6)
  20. #define D7 (7)
  21. #define D8 (8)
  22. #define D9 (9)
  23. #define D10 (10)
  24. #define D11 (11)
  25. #define D12 (12)
  26. #define D13 (13)
  27. #define D14 (14)
  28. #define D15 (15)
  29. #define D16 (16)
  30. #define D17 (17)
  31. #define D18 (18)
  32. #define D19 (19)
  33. #define D20 (20)
  34. #define D21 (21)
  35. #define D22 (22)
  36. #define D23 (23)
  37. #define D24 (24)
  38. #define D25 (25)
  39. #define D26 (26)
  40. #define A0 (27)
  41. #define A1 (28)
  42. #define A2 (29)
  43. #define A3 (30)
  44. #define A4 (31)
  45. #define A5 (32)
  46. #define A6 (33)
  47. #define F_CPU 72000000L /* CPU: 72MHz */
  48. #define LED_BUILTIN D8 /* Default Built-in LED */
  49. /*
  50. * i2c1 - PB9-SDA PB8-SCL
  51. */
  52. #define RTDUINO_DEFAULT_IIC_BUS_NAME "i2c1"
  53. /*
  54. * uart2 - PA2-TX PA3-RX
  55. * uart3 - PB10-TX PB11-RX
  56. */
  57. #define RTDUINO_SERIAL2_DEVICE_NAME "uart2"
  58. #define RTDUINO_SERIAL3_DEVICE_NAME "uart3"
  59. /*
  60. * spi2 - PB13-SCK PB14-MISO PB15-MOSI
  61. */
  62. #define SS D7 /* Chip select pin of default spi */
  63. #define RTDUINO_DEFAULT_SPI_BUS_NAME "spi2"
  64. #endif /* Pins_Arduino_h */