Update libusb 1.0.9 to libusbx 1.0.16

third_party/libusb/src/examples/ezusb.h

+#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)
+#include <stdbool.h>
+#else
+#define __attribute__(x)
+#if !defined(bool)
+#define bool int
+#endif
+#if !defined(true)
+#define true (1 == 1)
+#endif
+#if !defined(false)
+#define false (!true)
+#endif
+#if defined(_PREFAST_)
+#pragma warning(disable:28193)
+#endif
+#endif
+
+#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