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 /* Powercom UPS, chip CY7C63723 */ 28 #define VENDOR_ID_POWERCOM 0x0d9f 29 #define PRODUCT_ID_UPS 0x0002 30 31 /* Nokia CA-42 USB to serial cable */ 32 #define VENDOR_ID_DAZZLE 0x07d0 33 #define PRODUCT_ID_CA42 0x4101 34 /* End of device listing */ 35 36 /* Used for setting / requesting serial line settings */ 37 #define CYPRESS_SET_CONFIG 0x01 38 #define CYPRESS_GET_CONFIG 0x02 39 40 /* Used for throttle control */ 41 #define THROTTLED 0x1 42 #define ACTUALLY_THROTTLED 0x2 43 44 /* 45 * chiptypes - used in case firmware differs from the generic form ... offering 46 * different baud speeds/etc. 47 */ 48 #define CT_EARTHMATE 0x01 49 #define CT_CYPHIDCOM 0x02 50 #define CT_CA42V2 0x03 51 #define CT_GENERIC 0x0F 52 /* End of chiptype definitions */ 53 54 /* RS-232 serial data communication protocol definitions */ 55 /* these are sent / read at byte 0 of the input/output hid reports */ 56 /* You can find these values defined in the CY4601 USB to Serial design notes */ 57 58 #define CONTROL_DTR 0x20 /* data terminal ready - flow control - host to device */ 59 #define UART_DSR 0x20 /* data set ready - flow control - device to host */ 60 #define CONTROL_RTS 0x10 /* request to send - flow control - host to device */ 61 #define UART_CTS 0x10 /* clear to send - flow control - device to host */ 62 #define UART_RI 0x10 /* ring indicator - modem - device to host */ 63 #define UART_CD 0x40 /* carrier detect - modem - device to host */ 64 #define CYP_ERROR 0x08 /* received from input report - device to host */ 65 /* Note - the below has nothing to do with the "feature report" reset */ 66 #define CONTROL_RESET 0x08 /* sent with output report - host to device */ 67 68 /* End of RS-232 protocol definitions */ 69 70 #endif /* CYPRESS_M8_H */ 71