1 /* 2 * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) 3 * see dvb-usb-init.c for copyright information. 4 * 5 * This file contains functions for downloading the firmware to Cypress FX 1 6 * and 2 based devices. 7 * 8 */ 9 10 #ifndef CYPRESS_FIRMWARE_H 11 #define CYPRESS_FIRMWARE_H 12 13 #define CYPRESS_AN2135 0 14 #define CYPRESS_AN2235 1 15 #define CYPRESS_FX2 2 16 17 /* commonly used firmware download types and function */ 18 struct hexline { 19 u8 len; 20 u32 addr; 21 u8 type; 22 u8 data[255]; 23 u8 chk; 24 }; 25 26 int cypress_load_firmware(struct usb_device *, const struct firmware *, int); 27 28 #endif 29