+++ /dev/null
-/*
- * Copyright © 2001 Stephen Williams (steve@icarus.com)
- * Copyright © 2001-2002 David Brownell (dbrownell@users.sourceforge.net)
- * Copyright © 2008 Roger Williams (rawqux@users.sourceforge.net)
- * Copyright © 2012 Pete Batard (pete@akeo.ie)
- * 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
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdint.h>
-#include <stdarg.h>
-#include <sys/types.h>
-#include <getopt.h>
-
-#include "libusb.h"
-#include "ezusb.h"
-
-#if !defined(_WIN32) || defined(__CYGWIN__ )
-#include <syslog.h>
-static bool dosyslog = false;
-#include <strings.h>
-#define _stricmp strcasecmp
-#endif
-
-#ifndef FXLOAD_VERSION
-#define FXLOAD_VERSION (__DATE__ " (libusb)")
-#endif
-
-#ifndef ARRAYSIZE
-#define ARRAYSIZE(A) (sizeof(A)/sizeof((A)[0]))
-#endif
-
-void logerror(const char *format, ...)
- __attribute__ ((format (__printf__, 1, 2)));
-
-void logerror(const char *format, ...)
-{
- va_list ap;
- va_start(ap, format);
-
-#if !defined(_WIN32) || defined(__CYGWIN__ )
- if (dosyslog)
- vsyslog(LOG_ERR, format, ap);
- else
-#endif
- vfprintf(stderr, format, ap);
- va_end(ap);
-}
-
-static int print_usage(int error_code) {
- fprintf(stderr, "\nUsage: fxload [-v] [-V] [-t type] [-d vid:pid] [-p bus,addr] -i firmware\n");
- fprintf(stderr, " -i <path> -- Firmware to upload\n");
- fprintf(stderr, " -t <type> -- Target type: an21, fx, fx2, fx2lp, fx3\n");
- fprintf(stderr, " -d <vid:pid> -- Target device, as an USB VID:PID\n");
- fprintf(stderr, " -p <bus,addr> -- Target device, as a libusb bus number and device address path\n");
- fprintf(stderr, " -v -- Increase verbosity\n");
- fprintf(stderr, " -q -- Decrease verbosity (silent mode)\n");
- fprintf(stderr, " -V -- Print program version\n");
- return error_code;
-}
-
-#define FIRMWARE 0
-#define LOADER 1
-int main(int argc, char*argv[])
-{
- fx_known_device known_device[] = FX_KNOWN_DEVICES;
- const char *path[] = { NULL, NULL };
- const char *device_id = NULL;
- const char *device_path = getenv("DEVICE");
- const char *type = NULL;
- const char *fx_name[FX_TYPE_MAX] = FX_TYPE_NAMES;
- const char *ext, *img_name[] = IMG_TYPE_NAMES;
- int fx_type = FX_TYPE_UNDEFINED, img_type[ARRAYSIZE(path)];
- int i, j, opt, status;
- unsigned vid = 0, pid = 0;
- unsigned busnum = 0, devaddr = 0, _busnum, _devaddr;
- libusb_device *dev, **devs;
- libusb_device_handle *device = NULL;
- struct libusb_device_descriptor desc;
-
- while ((opt = getopt(argc, argv, "qvV?hd:p:i:I:t:")) != EOF)
- switch (opt) {
-
- case 'd':
- device_id = optarg;
- if (sscanf(device_id, "%x:%x" , &vid, &pid) != 2 ) {
- fputs ("please specify VID & PID as \"vid:pid\" in hexadecimal format\n", stderr);
- return -1;
- }
- break;
-
- case 'p':
- device_path = optarg;
- if (sscanf(device_path, "%u,%u", &busnum, &devaddr) != 2 ) {
- fputs ("please specify bus number & device number as \"bus,dev\" in decimal format\n", stderr);
- return -1;
- }
- break;
-
- case 'i':
- case 'I':
- path[FIRMWARE] = optarg;
- break;
-
- case 'V':
- puts(FXLOAD_VERSION);
- return 0;
-
- case 't':
- type = optarg;
- break;
-
- case 'v':
- verbose++;
- break;
-
- case 'q':
- verbose--;
- break;
-
- case '?':
- case 'h':
- default:
- return print_usage(-1);
-
- }
-
- if (path[FIRMWARE] == NULL) {
- logerror("no firmware specified!\n");
- return print_usage(-1);
- }
- if ((device_id != NULL) && (device_path != NULL)) {
- logerror("only one of -d or -p can be specified\n");
- return print_usage(-1);
- }
-
- /* determine the target type */
- if (type != NULL) {
- for (i=0; i<FX_TYPE_MAX; i++) {
- if (strcmp(type, fx_name[i]) == 0) {
- fx_type = i;
- break;
- }
- }
- if (i >= FX_TYPE_MAX) {
- logerror("illegal microcontroller type: %s\n", type);
- return print_usage(-1);
- }
- }
-
- /* open the device using libusb */
- status = libusb_init(NULL);
- if (status < 0) {
- logerror("libusb_init() failed: %s\n", libusb_error_name(status));
- return -1;
- }
- libusb_set_debug(NULL, verbose);
-
- /* try to pick up missing parameters from known devices */
- if ((type == NULL) || (device_id == NULL) || (device_path != NULL)) {
- if (libusb_get_device_list(NULL, &devs) < 0) {
- logerror("libusb_get_device_list() failed: %s\n", libusb_error_name(status));
- goto err;
- }
- for (i=0; (dev=devs[i]) != NULL; i++) {
- _busnum = libusb_get_bus_number(dev);
- _devaddr = libusb_get_device_address(dev);
- if ((type != NULL) && (device_path != NULL)) {
- // if both a type and bus,addr were specified, we just need to find our match
- if ((libusb_get_bus_number(dev) == busnum) && (libusb_get_device_address(dev) == devaddr))
- break;
- } else {
- status = libusb_get_device_descriptor(dev, &desc);
- if (status >= 0) {
- if (verbose >= 3) {
- logerror("examining %04x:%04x (%d,%d)\n",
- desc.idVendor, desc.idProduct, _busnum, _devaddr);
- }
- for (j=0; j<ARRAYSIZE(known_device); j++) {
- if ((desc.idVendor == known_device[j].vid)
- && (desc.idProduct == known_device[j].pid)) {
- if (// nothing was specified
- ((type == NULL) && (device_id == NULL) && (device_path == NULL)) ||
- // vid:pid was specified and we have a match
- ((type == NULL) && (device_id != NULL) && (vid == desc.idVendor) && (pid == desc.idProduct)) ||
- // bus,addr was specified and we have a match
- ((type == NULL) && (device_path != NULL) && (busnum == _busnum) && (devaddr == _devaddr)) ||
- // type was specified and we have a match
- ((type != NULL) && (device_id == NULL) && (device_path == NULL) && (fx_type == known_device[j].type)) ) {
- fx_type = known_device[j].type;
- vid = desc.idVendor;
- pid = desc.idProduct;
- busnum = _busnum;
- devaddr = _devaddr;
- break;
- }
- }
- }
- if (j < ARRAYSIZE(known_device)) {
- if (verbose)
- logerror("found device '%s' [%04x:%04x] (%d,%d)\n",
- known_device[j].designation, vid, pid, busnum, devaddr);
- break;
- }
- }
- }
- }
- if (dev == NULL) {
- libusb_free_device_list(devs, 1);
- logerror("could not find a known device - please specify type and/or vid:pid and/or bus,dev\n");
- return print_usage(-1);
- }
- status = libusb_open(dev, &device);
- if (status < 0) {
- logerror("libusb_open() failed: %s\n", libusb_error_name(status));
- goto err;
- }
- libusb_free_device_list(devs, 1);
- } else if (device_id != NULL) {
- device = libusb_open_device_with_vid_pid(NULL, (uint16_t)vid, (uint16_t)pid);
- if (device == NULL) {
- logerror("libusb_open() failed\n");
- goto err;
- }
- }
-
- /* We need to claim the first interface */
- libusb_set_auto_detach_kernel_driver(device, 1);
- status = libusb_claim_interface(device, 0);
- if (status != LIBUSB_SUCCESS) {
- logerror("libusb_claim_interface failed: %s\n", libusb_error_name(status));
- goto err;
- }
-
- if (verbose)
- logerror("microcontroller type: %s\n", fx_name[fx_type]);
-
- for (i=0; i<ARRAYSIZE(path); i++) {
- if (path[i] != NULL) {
- ext = path[i] + strlen(path[i]) - 4;
- if ((_stricmp(ext, ".hex") == 0) || (strcmp(ext, ".ihx") == 0))
- img_type[i] = IMG_TYPE_HEX;
- else if (_stricmp(ext, ".iic") == 0)
- img_type[i] = IMG_TYPE_IIC;
- else if (_stricmp(ext, ".bix") == 0)
- img_type[i] = IMG_TYPE_BIX;
- else if (_stricmp(ext, ".img") == 0)
- img_type[i] = IMG_TYPE_IMG;
- else {
- logerror("%s is not a recognized image type\n", path[i]);
- goto err;
- }
- }
- if (verbose && path[i] != NULL)
- logerror("%s: type %s\n", path[i], img_name[img_type[i]]);
- }
-
- /* single stage, put into internal memory */
- if (verbose > 1)
- logerror("single stage: load on-chip memory\n");
- status = ezusb_load_ram(device, path[FIRMWARE], fx_type, img_type[FIRMWARE], 0);
-
- libusb_release_interface(device, 0);
- libusb_close(device);
- libusb_exit(NULL);
- return status;
-err:
- libusb_exit(NULL);
- return -1;
-}
projects / rtmpclient.git / blobdiff