| #ifndef ezusb_H |
| #define ezusb_H |
| /* |
| * Copyright © 2001 Stephen Williams (steve@icarus.com) |
| * Copyright © 2002 David Brownell (dbrownell@users.sourceforge.net) |
| * Copyright © 2013 Federico Manzan (f.manzan@gmail.com) |
| * |
| * This source code is free software; you can redistribute it |
| * and/or modify it in source code form under the terms of the GNU |
| * General Public License as published by the Free Software |
| * Foundation; either version 2 of the License, or (at your option) |
| * any later version. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA |
| */ |
| |
| #if defined(_MSC_VER) |
| #define __attribute__(x) |
| #if defined(_PREFAST_) |
| #pragma warning(disable:28193) |
| #endif |
| #endif |
| |
| #include <stdbool.h> |
| |
| #define FX_TYPE_UNDEFINED -1 |
| #define FX_TYPE_AN21 0 /* Original AnchorChips parts */ |
| #define FX_TYPE_FX1 1 /* Updated Cypress versions */ |
| #define FX_TYPE_FX2 2 /* USB 2.0 versions */ |
| #define FX_TYPE_FX2LP 3 /* Updated FX2 */ |
| #define FX_TYPE_FX3 4 /* USB 3.0 versions */ |
| #define FX_TYPE_MAX 5 |
| #define FX_TYPE_NAMES { "an21", "fx", "fx2", "fx2lp", "fx3" } |
| |
| #define IMG_TYPE_UNDEFINED -1 |
| #define IMG_TYPE_HEX 0 /* Intel HEX */ |
| #define IMG_TYPE_IIC 1 /* Cypress 8051 IIC */ |
| #define IMG_TYPE_BIX 2 /* Cypress 8051 BIX */ |
| #define IMG_TYPE_IMG 3 /* Cypress IMG format */ |
| #define IMG_TYPE_MAX 4 |
| #define IMG_TYPE_NAMES { "Intel HEX", "Cypress 8051 IIC", "Cypress 8051 BIX", "Cypress IMG format" } |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* |
| * Automatically identified devices (VID, PID, type, designation). |
| * TODO: Could use some validation. Also where's the FX2? |
| */ |
| typedef struct { |
| uint16_t vid; |
| uint16_t pid; |
| int type; |
| const char* designation; |
| } fx_known_device; |
| |
| #define FX_KNOWN_DEVICES { \ |
| { 0x0547, 0x2122, FX_TYPE_AN21, "Cypress EZ-USB (2122S)" },\ |
| { 0x0547, 0x2125, FX_TYPE_AN21, "Cypress EZ-USB (2121S/2125S)" },\ |
| { 0x0547, 0x2126, FX_TYPE_AN21, "Cypress EZ-USB (2126S)" },\ |
| { 0x0547, 0x2131, FX_TYPE_AN21, "Cypress EZ-USB (2131Q/2131S/2135S)" },\ |
| { 0x0547, 0x2136, FX_TYPE_AN21, "Cypress EZ-USB (2136S)" },\ |
| { 0x0547, 0x2225, FX_TYPE_AN21, "Cypress EZ-USB (2225)" },\ |
| { 0x0547, 0x2226, FX_TYPE_AN21, "Cypress EZ-USB (2226)" },\ |
| { 0x0547, 0x2235, FX_TYPE_AN21, "Cypress EZ-USB (2235)" },\ |
| { 0x0547, 0x2236, FX_TYPE_AN21, "Cypress EZ-USB (2236)" },\ |
| { 0x04b4, 0x6473, FX_TYPE_FX1, "Cypress EZ-USB FX1" },\ |
| { 0x04b4, 0x8613, FX_TYPE_FX2LP, "Cypress EZ-USB FX2LP (68013A/68014A/68015A/68016A)" }, \ |
| { 0x04b4, 0x00f3, FX_TYPE_FX3, "Cypress FX3" },\ |
| } |
| |
| /* |
| * This function uploads the firmware from the given file into RAM. |
| * Stage == 0 means this is a single stage load (or the first of |
| * two stages). Otherwise it's the second of two stages; the |
| * caller having preloaded the second stage loader. |
| * |
| * The target processor is reset at the end of this upload. |
| */ |
| extern int ezusb_load_ram(libusb_device_handle *device, |
| const char *path, int fx_type, int img_type, int stage); |
| |
| /* |
| * This function uploads the firmware from the given file into EEPROM. |
| * This uses the right CPUCS address to terminate the EEPROM load with |
| * a reset command where FX parts behave differently than FX2 ones. |
| * The configuration byte is as provided here (zero for an21xx parts) |
| * and the EEPROM type is set so that the microcontroller will boot |
| * from it. |
| * |
| * The caller must have preloaded a second stage loader that knows |
| * how to respond to the EEPROM write request. |
| */ |
| extern int ezusb_load_eeprom(libusb_device_handle *device, |
| const char *path, int fx_type, int img_type, int config); |
| |
| /* Verbosity level (default 1). Can be increased or decreased with options v/q */ |
| extern int verbose; |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif |