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ideasX-encoder-firmware
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ideasX-encod...
/
include
/
hal
/
max17043.h

max17043.h 2.6 KB
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  1. #ifndef MAX17043_H_
    2. 

  2. #define MAX17043_H_
    3. 

  3. 

  4. #include "ets_sys.h"
    5. 

  5. 

  6. 

  7. /*------------------------------------------------------------------------------*/
    8. 

  8. // Debug Flag(s)
    9. 

  9. /*------------------------------------------------------------------------------*/
    10. 

  10. #define MAX17043_DEBUG		0
    11. 

  11. /*------------------------------------------------------------------------------*/
    12. 

  12. 

  13. /*------------------------------------------------------------------------------*/
    14. 

  14. // Device I2C ID
    15. 

  15. /*------------------------------------------------------------------------------*/
    16. 

  16. #define DEVICE_ADDRESS		0x36
    17. 

  17. #define WRITE_ADDRESS		0x6C // develop macro
    18. 

  18. #define READ_ADDRESS 		0x6D  // develop macro
    19. 

  19. /*------------------------------------------------------------------------------*/
    20. 

  20. 

  21. /*------------------------------------------------------------------------------*/
    22. 

  22. // Device Registers
    23. 

  23. /*------------------------------------------------------------------------------*/
    24. 

  24. #define VCELL_H     		0x02    // 12-bit ADC battery voltage
    25. 

  25. #define VCELL_L     		0x03
    26. 

  26. /*------------------------------------------------------------------------------*/
    27. 

  27. #define SOC_H       		0x04    // 16-bit capacity estimation
    28. 

  28. #define SOC_L      			0x05
    29. 

  29. /*------------------------------------------------------------------------------*/
    30. 

  30. #define MODE_H      		0x06    // sends special commands to IC
    31. 

  31. #define MODE_L      		0x07
    32. 

  32. /*------------------------------------------------------------------------------*/
    33. 

  33. #define VERISON_H   		0x08    // returns IC version
    34. 

  34. #define VERSION_L   		0x09
    35. 

  35. /*------------------------------------------------------------------------------*/
    36. 

  36. #define CONFIG_H    		0x0C    // battery compensation parameters
    37. 

  37. #define CONFIG_L    		0x0D
    38. 

  38. /*------------------------------------------------------------------------------*/
    39. 

  39. #define COMMAND_H   		0xFE    // sends special commands to IC
    40. 

  40. #define COMMAND_L   		0xFF
    41. 

  41. /*------------------------------------------------------------------------------*/
    42. 

  42. 

  43. /*------------------------------------------------------------------------------*/
    44. 

  44. // Function Prototypes
    45. 

  45. /*------------------------------------------------------------------------------*/
    46. 

  46. uint16_t max17043_getVoltage(void);
    47. 

  47. uint16_t max17043_getSOC(void);
    48. 

  48. bool max17043_sleep(uint8_t enable);
    49. 

  49. bool max17043_quickStart(void);
    50. 

  50. /*------------------------------------------------------------------------------*/
    51. 

  51. 

  52. /*------------------------------------------------------------------------------*/
    53. 

  53. // Macro Definitions
    54. 

  54. /*------------------------------------------------------------------------------*/
    55. 

  55. #define max17043_i2c_init()		i2c_master_gpio_init()
    56. 

  56. /*------------------------------------------------------------------------------*/
    57. 

  57. 

  58. #endif
    59.