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pat9125.h

pat9125.h 1.0 KB
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  1. #ifndef PAT9125_H
    2. 

  2. #define PAT9125_H
    3. 

  3. 

  4. //PAT9125 I2C
    5. 

  5. #define PAT9125_I2C_ADDR        0x75  //ID=LO
    6. 

  6. //#define PAT9125_I2C_ADDR        0x79  //ID=HI
    7. 

  7. //#define PAT9125_I2C_ADDR        0x73  //ID=NC
    8. 

  8. 

  9. //PAT9125 registers
    10. 

  10. #define PAT9125_PID1			0x00
    11. 

  11. #define PAT9125_PID2			0x01
    12. 

  12. #define PAT9125_MOTION			0x02
    13. 

  13. #define PAT9125_DELTA_XL		0x03
    14. 

  14. #define PAT9125_DELTA_YL		0x04
    15. 

  15. #define PAT9125_MODE			0x05
    16. 

  16. #define PAT9125_CONFIG			0x06
    17. 

  17. #define PAT9125_WP				0x09
    18. 

  18. #define PAT9125_SLEEP1			0x0a
    19. 

  19. #define PAT9125_SLEEP2			0x0b
    20. 

  20. #define PAT9125_RES_X			0x0d
    21. 

  21. #define PAT9125_RES_Y			0x0e
    22. 

  22. #define PAT9125_DELTA_XYH		0x12
    23. 

  23. #define PAT9125_SHUTTER			0x14
    24. 

  24. #define PAT9125_FRAME			0x17
    25. 

  25. #define PAT9125_ORIENTATION		0x19
    26. 

  26. 

  27. extern unsigned char pat9125_PID1;
    28. 

  28. extern unsigned char pat9125_PID2;
    29. 

  29. 

  30. extern int pat9125_x;
    31. 

  31. extern int pat9125_y;
    32. 

  32. extern int pat9125_b;
    33. 

  33. 

  34. extern int pat9125_init(unsigned char xres, unsigned char yres);
    35. 

  35. extern int pat9125_update();
    36. 

  36. 

  37. extern unsigned char pat9125_rd_reg(unsigned char addr);
    38. 

  38. extern void pat9125_wr_reg(unsigned char addr, unsigned char data);
    39. 

  39. 

  40. 

  41. #endif //PAT9125_H
    42.