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drivers
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usb
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serial
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cypress_m8.h

cypress_m8.h 2.2 KB
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  1. #ifndef CYPRESS_M8_H
    2. 

  2. #define CYPRESS_M8_H
    3. 

  3. 

  4. /*
    5. 

  5.  * definitions and function prototypes used for the cypress USB to Serial
    6. 

  6.  * controller
    7. 

  7.  */
    8. 

  8. 

  9. /*
    10. 

  10.  * For sending our feature buffer - controlling serial communication states.
    11. 

  11.  * Linux HID has no support for serial devices so we do this through the driver
    12. 

  12.  */
    13. 

  13. #define HID_REQ_GET_REPORT	0x01
    14. 

  14. #define HID_REQ_SET_REPORT	0x09
    15. 

  15. 

  16. /* List other cypress USB to Serial devices here, and add them to the id_table */
    17. 

  17. 

  18. /* DeLorme Earthmate USB - a GPS device */
    19. 

  19. #define VENDOR_ID_DELORME		0x1163
    20. 

  20. #define PRODUCT_ID_EARTHMATEUSB		0x0100
    21. 

  21. #define PRODUCT_ID_EARTHMATEUSB_LT20	0x0200
    22. 

  22. 

  23. /* Cypress HID->COM RS232 Adapter */
    24. 

  24. #define VENDOR_ID_CYPRESS		0x04b4
    25. 

  25. #define PRODUCT_ID_CYPHIDCOM		0x5500
    26. 

  26. 

  27. /* FRWD Dongle - a GPS sports watch */
    28. 

  28. #define VENDOR_ID_FRWD			0x6737
    29. 

  29. #define PRODUCT_ID_CYPHIDCOM_FRWD	0x0001
    30. 

  30. 

  31. /* Powercom UPS, chip CY7C63723 */
    32. 

  32. #define VENDOR_ID_POWERCOM		0x0d9f
    33. 

  33. #define PRODUCT_ID_UPS			0x0002
    34. 

  34. 

  35. /* Nokia CA-42 USB to serial cable */
    36. 

  36. #define VENDOR_ID_DAZZLE		0x07d0
    37. 

  37. #define PRODUCT_ID_CA42			0x4101
    38. 

  38. /* End of device listing */
    39. 

  39. 

  40. /* Used for setting / requesting serial line settings */
    41. 

  41. #define CYPRESS_SET_CONFIG	0x01
    42. 

  42. #define CYPRESS_GET_CONFIG	0x02
    43. 

  43. 

  44. /* Used for throttle control */
    45. 

  45. #define THROTTLED		0x1
    46. 

  46. #define ACTUALLY_THROTTLED	0x2
    47. 

  47. 

  48. /*
    49. 

  49.  * chiptypes - used in case firmware differs from the generic form ... offering
    50. 

  50.  * different baud speeds/etc.
    51. 

  51.  */
    52. 

  52. #define CT_EARTHMATE	0x01
    53. 

  53. #define CT_CYPHIDCOM	0x02
    54. 

  54. #define CT_CA42V2	0x03
    55. 

  55. #define CT_GENERIC	0x0F
    56. 

  56. /* End of chiptype definitions */
    57. 

  57. 

  58. /*
    59. 

  59.  * RS-232 serial data communication protocol definitions.
    60. 

  60.  *
    61. 

  61.  * These are sent / read at byte 0 of the input/output hid reports.
    62. 

  62.  * You can find these values defined in the CY4601 USB to Serial design notes.
    63. 

  63.  */
    64. 

  64. 

  65. #define CONTROL_DTR	0x20	/* data terminal ready */
    66. 

  66. #define CONTROL_RTS	0x10	/* request to send */
    67. 

  67. #define CONTROL_RESET	0x08	/* sent with output report */
    68. 

  68. 

  69. #define UART_MSR_MASK	0xf0
    70. 

  70. #define UART_RI		0x80	/* ring indicator */
    71. 

  71. #define UART_CD		0x40	/* carrier detect */
    72. 

  72. #define UART_DSR	0x20	/* data set ready */
    73. 

  73. #define UART_CTS	0x10	/* clear to send */
    74. 

  74. #define CYP_ERROR	0x08	/* received from input report */
    75. 

  75. 

  76. /* End of RS-232 protocol definitions */
    77. 

  77. 

  78. #endif /* CYPRESS_M8_H */
    79.