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/* FRWD Dongle - a GPS sports watch */ 28#define VENDOR_ID_FRWD 0x6737 29#define PRODUCT_ID_CYPHIDCOM_FRWD 0x0001 30 31/* Powercom UPS, chip CY7C63723 */ 32#define VENDOR_ID_POWERCOM 0x0d9f 33#define PRODUCT_ID_UPS 0x0002 34 35/* Nokia CA-42 USB to serial cable */ 36#define VENDOR_ID_DAZZLE 0x07d0 37#define PRODUCT_ID_CA42 0x4101 38/* End of device listing */ 39 40/* Used for setting / requesting serial line settings */ 41#define CYPRESS_SET_CONFIG 0x01 42#define CYPRESS_GET_CONFIG 0x02 43 44/* Used for throttle control */ 45#define THROTTLED 0x1 46#define ACTUALLY_THROTTLED 0x2 47 48/* 49 * chiptypes - used in case firmware differs from the generic form ... offering 50 * different baud speeds/etc. 51 */ 52#define CT_EARTHMATE 0x01 53#define CT_CYPHIDCOM 0x02 54#define CT_CA42V2 0x03 55#define CT_GENERIC 0x0F 56/* End of chiptype definitions */ 57 58/* RS-232 serial data communication protocol definitions */ 59/* these are sent / read at byte 0 of the input/output hid reports */ 60/* You can find these values defined in the CY4601 USB to Serial design notes */ 61 62#define CONTROL_DTR 0x20 /* data terminal ready - flow control - host to device */ 63#define UART_DSR 0x20 /* data set ready - flow control - device to host */ 64#define CONTROL_RTS 0x10 /* request to send - flow control - host to device */ 65#define UART_CTS 0x10 /* clear to send - flow control - device to host */ 66#define UART_RI 0x10 /* ring indicator - modem - device to host */ 67#define UART_CD 0x40 /* carrier detect - modem - device to host */ 68#define CYP_ERROR 0x08 /* received from input report - device to host */ 69/* Note - the below has nothing to do with the "feature report" reset */ 70#define CONTROL_RESET 0x08 /* sent with output report - host to device */ 71 72/* End of RS-232 protocol definitions */ 73 74#endif /* CYPRESS_M8_H */ 75