1 #ifndef CYPRESS_M8_H 2 #define CYPRESS_M8_H 3 4 /* 5 * definitions and function prototypes used for the cypress USB to Serial 6 * controller 7 */ 8 9 /* 10 * For sending our feature buffer - controlling serial communication states. 11 * Linux HID has no support for serial devices so we do this through the driver 12 */ 13 #define HID_REQ_GET_REPORT 0x01 14 #define HID_REQ_SET_REPORT 0x09 15 16 /* List other cypress USB to Serial devices here, and add them to the id_table */ 17 18 /* DeLorme Earthmate USB - a GPS device */ 19 #define VENDOR_ID_DELORME 0x1163 20 #define PRODUCT_ID_EARTHMATEUSB 0x0100 21 #define PRODUCT_ID_EARTHMATEUSB_LT20 0x0200 22 23 /* Cypress HID->COM RS232 Adapter */ 24 #define VENDOR_ID_CYPRESS 0x04b4 25 #define PRODUCT_ID_CYPHIDCOM 0x5500 26 27 /* Simply Automated HID->COM UPB PIM (using Cypress PID 0x5500) */ 28 #define VENDOR_ID_SAI 0x17dd 29 30 /* FRWD Dongle - a GPS sports watch */ 31 #define VENDOR_ID_FRWD 0x6737 32 #define PRODUCT_ID_CYPHIDCOM_FRWD 0x0001 33 34 /* Powercom UPS, chip CY7C63723 */ 35 #define VENDOR_ID_POWERCOM 0x0d9f 36 #define PRODUCT_ID_UPS 0x0002 37 38 /* Nokia CA-42 USB to serial cable */ 39 #define VENDOR_ID_DAZZLE 0x07d0 40 #define PRODUCT_ID_CA42 0x4101 41 /* End of device listing */ 42 43 /* Used for setting / requesting serial line settings */ 44 #define CYPRESS_SET_CONFIG 0x01 45 #define CYPRESS_GET_CONFIG 0x02 46 47 /* Used for throttle control */ 48 #define THROTTLED 0x1 49 #define ACTUALLY_THROTTLED 0x2 50 51 /* 52 * chiptypes - used in case firmware differs from the generic form ... offering 53 * different baud speeds/etc. 54 */ 55 #define CT_EARTHMATE 0x01 56 #define CT_CYPHIDCOM 0x02 57 #define CT_CA42V2 0x03 58 #define CT_GENERIC 0x0F 59 /* End of chiptype definitions */ 60 61 /* 62 * RS-232 serial data communication protocol definitions. 63 * 64 * These are sent / read at byte 0 of the input/output hid reports. 65 * You can find these values defined in the CY4601 USB to Serial design notes. 66 */ 67 68 #define CONTROL_DTR 0x20 /* data terminal ready */ 69 #define CONTROL_RTS 0x10 /* request to send */ 70 #define CONTROL_RESET 0x08 /* sent with output report */ 71 72 #define UART_MSR_MASK 0xf0 73 #define UART_RI 0x80 /* ring indicator */ 74 #define UART_CD 0x40 /* carrier detect */ 75 #define UART_DSR 0x20 /* data set ready */ 76 #define UART_CTS 0x10 /* clear to send */ 77 #define CYP_ERROR 0x08 /* received from input report */ 78 79 /* End of RS-232 protocol definitions */ 80 81 #endif /* CYPRESS_M8_H */ 82