1 #ifndef CYPRESS_M8_H 2 #define CYPRESS_M8_H 3 4 /* definitions and function prototypes used for the cypress USB to Serial controller */ 5 6 /* For sending our feature buffer - controlling serial communication states */ 7 /* Linux HID has no support for serial devices so we do this through the driver */ 8 #define HID_REQ_GET_REPORT 0x01 9 #define HID_REQ_SET_REPORT 0x09 10 11 /* List other cypress USB to Serial devices here, and add them to the id_table */ 12 13 /* DeLorme Earthmate USB - a GPS device */ 14 #define VENDOR_ID_DELORME 0x1163 15 #define PRODUCT_ID_EARTHMATEUSB 0x0100 16 #define PRODUCT_ID_EARTHMATEUSB_LT20 0x0200 17 18 /* Cypress HID->COM RS232 Adapter */ 19 #define VENDOR_ID_CYPRESS 0x04b4 20 #define PRODUCT_ID_CYPHIDCOM 0x5500 21 22 /* Powercom UPS, chip CY7C63723 */ 23 #define VENDOR_ID_POWERCOM 0x0d9f 24 #define PRODUCT_ID_UPS 0x0002 25 26 /* Nokia CA-42 USB to serial cable */ 27 #define VENDOR_ID_DAZZLE 0x07d0 28 #define PRODUCT_ID_CA42 0x4101 29 /* End of device listing */ 30 31 /* Used for setting / requesting serial line settings */ 32 #define CYPRESS_SET_CONFIG 0x01 33 #define CYPRESS_GET_CONFIG 0x02 34 35 /* Used for throttle control */ 36 #define THROTTLED 0x1 37 #define ACTUALLY_THROTTLED 0x2 38 39 /* chiptypes - used in case firmware differs from the generic form ... offering 40 * different baud speeds/etc. 41 */ 42 43 #define CT_EARTHMATE 0x01 44 #define CT_CYPHIDCOM 0x02 45 #define CT_CA42V2 0x03 46 #define CT_GENERIC 0x0F 47 /* End of chiptype definitions */ 48 49 /* RS-232 serial data communication protocol definitions */ 50 /* these are sent / read at byte 0 of the input/output hid reports */ 51 /* You can find these values defined in the CY4601 USB to Serial design notes */ 52 53 #define CONTROL_DTR 0x20 /* data terminal ready - flow control - host to device */ 54 #define UART_DSR 0x20 /* data set ready - flow control - device to host */ 55 #define CONTROL_RTS 0x10 /* request to send - flow control - host to device */ 56 #define UART_CTS 0x10 /* clear to send - flow control - device to host */ 57 #define UART_RI 0x10 /* ring indicator - modem - device to host */ 58 #define UART_CD 0x40 /* carrier detect - modem - device to host */ 59 #define CYP_ERROR 0x08 /* received from input report - device to host */ 60 /* Note - the below has nothing to do with the "feature report" reset */ 61 #define CONTROL_RESET 0x08 /* sent with output report - host to device */ 62 63 /* End of RS-232 protocol definitions */ 64 65 #endif /* CYPRESS_M8_H */ 66