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