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tools: Remove dfutool utility

Browse Source 
This tool got replaced with dfu-util from http://dfu-util.gnumonks.org/
This commit is contained in:
Marcel Holtmann 2012-12-09 00:49:40 +01:00
parent 3b886d255b
commit 0613f64410
8 changed files with 0 additions and 1138 deletions
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1
.gitignore vendored
View File

@ -43,7 +43,6 @@ attrib/gatttool
tools/avinfo
tools/bccmd
tools/ciptool
tools/dfutool
tools/hciattach
tools/hciconfig
tools/hcieventmask

11
Makefile.tools
View File

@ -128,17 +128,6 @@ else
EXTRA_DIST += tools/hid2hci.8
endif
if DFUTOOL
bin_PROGRAMS += tools/dfutool
tools_dfutool_SOURCES = tools/dfutool.c tools/dfu.h tools/dfu.c
tools_dfutool_LDADD = @USB_LIBS@
dist_man_MANS += tools/dfutool.1
else
EXTRA_DIST += tools/dfutool.1
endif
if CUPS
cupsdir = $(libdir)/cups/backend

6
acinclude.m4
View File

@ -162,7 +162,6 @@ AC_DEFUN([AC_ARG_BLUEZ], [
bccmd_enable=no
pcmcia_enable=no
hid2hci_enable=no
dfutool_enable=no
datafiles_enable=yes
telephony_driver=dummy
sap_driver=dummy
@ -232,10 +231,6 @@ AC_DEFUN([AC_ARG_BLUEZ], [
hid2hci_enable=${enableval}
])
AC_ARG_ENABLE(dfutool, AC_HELP_STRING([--enable-dfutool], [install DFU firmware upgrade utility]), [
dfutool_enable=${enableval}
])
AC_ARG_ENABLE(cups, AC_HELP_STRING([--enable-cups], [install CUPS backend support]), [
cups_enable=${enableval}
])
@ -319,7 +314,6 @@ AC_DEFUN([AC_ARG_BLUEZ], [
AM_CONDITIONAL(BCCMD, test "${bccmd_enable}" = "yes")
AM_CONDITIONAL(PCMCIA, test "${pcmcia_enable}" = "yes")
AM_CONDITIONAL(HID2HCI, test "${hid2hci_enable}" = "yes" && test "${usb_found}" = "yes" && test "${udev_found}" = "yes")
AM_CONDITIONAL(DFUTOOL, test "${dfutool_enable}" = "yes" && test "${usb_found}" = "yes")
AM_CONDITIONAL(DATAFILES, test "${datafiles_enable}" = "yes")
AM_CONDITIONAL(DBUSOOBPLUGIN, test "${dbusoob_enable}" = "yes")
AM_CONDITIONAL(WIIMOTEPLUGIN, test "${wiimote_enable}" = "yes")

1
bootstrap-configure
View File

@ -19,7 +19,6 @@ fi
--enable-health \
--enable-tools \
--enable-bccmd \
--enable-dfutool \
--enable-hid2hci \
--enable-test \
--enable-cups \

168
tools/dfu.c
View File

@ -1,168 +0,0 @@
/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2003-2010 Marcel Holtmann <marcel@holtmann.org>
*
*
* This program is free software; you can redistribute it and/or modify
* it 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <errno.h>
#include <string.h>
#include <usb.h>
#include "dfu.h"
#ifndef USB_DIR_OUT
#define USB_DIR_OUT 0x00
#endif
#ifndef USB_DIR_IN
#define USB_DIR_IN 0x80
#endif
#ifndef USB_DT_DFU
#define USB_DT_DFU 0x21
#endif
#define DFU_PACKETSIZE 0x03ff /* CSR default value: 1023 */
#define DFU_TIMEOUT 10000
static uint32_t dfu_crc32_table[] = {
0x00000000, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f,
0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, 0x97d2d988,
0x09b64c2b, 0x7eb17cbd, 0xe7b82d07, 0x90bf1d91, 0x1db71064, 0x6ab020f2,
0xf3b97148, 0x84be41de, 0x1adad47d, 0x6ddde4eb, 0xf4d4b551, 0x83d385c7,
0x136c9856, 0x646ba8c0, 0xfd62f97a, 0x8a65c9ec, 0x14015c4f, 0x63066cd9,
0xfa0f3d63, 0x8d080df5, 0x3b6e20c8, 0x4c69105e, 0xd56041e4, 0xa2677172,
0x3c03e4d1, 0x4b04d447, 0xd20d85fd, 0xa50ab56b, 0x35b5a8fa, 0x42b2986c,
0xdbbbc9d6, 0xacbcf940, 0x32d86ce3, 0x45df5c75, 0xdcd60dcf, 0xabd13d59,
0x26d930ac, 0x51de003a, 0xc8d75180, 0xbfd06116, 0x21b4f4b5, 0x56b3c423,
0xcfba9599, 0xb8bda50f, 0x2802b89e, 0x5f058808, 0xc60cd9b2, 0xb10be924,
0x2f6f7c87, 0x58684c11, 0xc1611dab, 0xb6662d3d, 0x76dc4190, 0x01db7106,
0x98d220bc, 0xefd5102a, 0x71b18589, 0x06b6b51f, 0x9fbfe4a5, 0xe8b8d433,
0x7807c9a2, 0x0f00f934, 0x9609a88e, 0xe10e9818, 0x7f6a0dbb, 0x086d3d2d,
0x91646c97, 0xe6635c01, 0x6b6b51f4, 0x1c6c6162, 0x856530d8, 0xf262004e,
0x6c0695ed, 0x1b01a57b, 0x8208f4c1, 0xf50fc457, 0x65b0d9c6, 0x12b7e950,
0x8bbeb8ea, 0xfcb9887c, 0x62dd1ddf, 0x15da2d49, 0x8cd37cf3, 0xfbd44c65,
0x4db26158, 0x3ab551ce, 0xa3bc0074, 0xd4bb30e2, 0x4adfa541, 0x3dd895d7,
0xa4d1c46d, 0xd3d6f4fb, 0x4369e96a, 0x346ed9fc, 0xad678846, 0xda60b8d0,
0x44042d73, 0x33031de5, 0xaa0a4c5f, 0xdd0d7cc9, 0x5005713c, 0x270241aa,
0xbe0b1010, 0xc90c2086, 0x5768b525, 0x206f85b3, 0xb966d409, 0xce61e49f,
0x5edef90e, 0x29d9c998, 0xb0d09822, 0xc7d7a8b4, 0x59b33d17, 0x2eb40d81,
0xb7bd5c3b, 0xc0ba6cad, 0xedb88320, 0x9abfb3b6, 0x03b6e20c, 0x74b1d29a,
0xead54739, 0x9dd277af, 0x04db2615, 0x73dc1683, 0xe3630b12, 0x94643b84,
0x0d6d6a3e, 0x7a6a5aa8, 0xe40ecf0b, 0x9309ff9d, 0x0a00ae27, 0x7d079eb1,
0xf00f9344, 0x8708a3d2, 0x1e01f268, 0x6906c2fe, 0xf762575d, 0x806567cb,
0x196c3671, 0x6e6b06e7, 0xfed41b76, 0x89d32be0, 0x10da7a5a, 0x67dd4acc,
0xf9b9df6f, 0x8ebeeff9, 0x17b7be43, 0x60b08ed5, 0xd6d6a3e8, 0xa1d1937e,
0x38d8c2c4, 0x4fdff252, 0xd1bb67f1, 0xa6bc5767, 0x3fb506dd, 0x48b2364b,
0xd80d2bda, 0xaf0a1b4c, 0x36034af6, 0x41047a60, 0xdf60efc3, 0xa867df55,
0x316e8eef, 0x4669be79, 0xcb61b38c, 0xbc66831a, 0x256fd2a0, 0x5268e236,
0xcc0c7795, 0xbb0b4703, 0x220216b9, 0x5505262f, 0xc5ba3bbe, 0xb2bd0b28,
0x2bb45a92, 0x5cb36a04, 0xc2d7ffa7, 0xb5d0cf31, 0x2cd99e8b, 0x5bdeae1d,
0x9b64c2b0, 0xec63f226, 0x756aa39c, 0x026d930a, 0x9c0906a9, 0xeb0e363f,
0x72076785, 0x05005713, 0x95bf4a82, 0xe2b87a14, 0x7bb12bae, 0x0cb61b38,
0x92d28e9b, 0xe5d5be0d, 0x7cdcefb7, 0x0bdbdf21, 0x86d3d2d4, 0xf1d4e242,
0x68ddb3f8, 0x1fda836e, 0x81be16cd, 0xf6b9265b, 0x6fb077e1, 0x18b74777,
0x88085ae6, 0xff0f6a70, 0x66063bca, 0x11010b5c, 0x8f659eff, 0xf862ae69,
0x616bffd3, 0x166ccf45, 0xa00ae278, 0xd70dd2ee, 0x4e048354, 0x3903b3c2,
0xa7672661, 0xd06016f7, 0x4969474d, 0x3e6e77db, 0xaed16a4a, 0xd9d65adc,
0x40df0b66, 0x37d83bf0, 0xa9bcae53, 0xdebb9ec5, 0x47b2cf7f, 0x30b5ffe9,
0xbdbdf21c, 0xcabac28a, 0x53b39330, 0x24b4a3a6, 0xbad03605, 0xcdd70693,
0x54de5729, 0x23d967bf, 0xb3667a2e, 0xc4614ab8, 0x5d681b02, 0x2a6f2b94,
0xb40bbe37, 0xc30c8ea1, 0x5a05df1b, 0x2d02ef8d
};
uint32_t crc32_init(void)
{
return 0xffffffff;
}
uint32_t crc32_byte(uint32_t accum, uint8_t delta)
{
return dfu_crc32_table[(accum ^ delta) & 0xff] ^ (accum >> 8);
}
int dfu_detach(struct usb_dev_handle *udev, int intf)
{
if (!udev)
return -EIO;
return usb_control_msg(udev, USB_DIR_OUT | USB_TYPE_CLASS | USB_RECIP_INTERFACE,
DFU_DETACH, 0x1388, intf, NULL, 0, DFU_TIMEOUT);
}
int dfu_upload(struct usb_dev_handle *udev, int intf, int block, char *buffer, int size)
{
if (!udev)
return -EIO;
return usb_control_msg(udev, USB_TYPE_CLASS | USB_DIR_IN | USB_RECIP_INTERFACE,
DFU_UPLOAD, block, intf, buffer, size, DFU_TIMEOUT);
}
int dfu_download(struct usb_dev_handle *udev, int intf, int block, char *buffer, int size)
{
if (!udev)
return -EIO;
return usb_control_msg(udev, USB_TYPE_CLASS | USB_DIR_OUT | USB_RECIP_INTERFACE,
DFU_DNLOAD, block, intf, buffer, size, DFU_TIMEOUT);
}
int dfu_get_status(struct usb_dev_handle *udev, int intf, struct dfu_status *status)
{
if (!udev || !status)
return -EIO;
return usb_control_msg(udev, USB_TYPE_CLASS | USB_DIR_IN | USB_RECIP_INTERFACE,
DFU_GETSTATUS, 0, intf, (char *) status, DFU_STATUS_SIZE, DFU_TIMEOUT);
}
int dfu_clear_status(struct usb_dev_handle *udev, int intf)
{
if (!udev)
return -EIO;
return usb_control_msg(udev, USB_TYPE_CLASS | USB_DIR_OUT | USB_RECIP_INTERFACE,
DFU_CLRSTATUS, 0, intf, NULL, 0, DFU_TIMEOUT);
}
int dfu_get_state(struct usb_dev_handle *udev, int intf, uint8_t *state)
{
if (!udev || !state)
return -EIO;
return usb_control_msg(udev, USB_TYPE_CLASS | USB_DIR_IN | USB_RECIP_INTERFACE,
DFU_GETSTATE, 0, intf, (char *) state, 1, DFU_TIMEOUT);
}
int dfu_abort(struct usb_dev_handle *udev, int intf)
{
if (!udev)
return -EIO;
return usb_control_msg(udev, USB_TYPE_CLASS | USB_DIR_OUT | USB_RECIP_INTERFACE,
DFU_ABORT, 0, intf, NULL, 0, DFU_TIMEOUT);
}

107
tools/dfu.h
View File

@ -1,107 +0,0 @@
/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2003-2010 Marcel Holtmann <marcel@holtmann.org>
*
*
* This program is free software; you can redistribute it and/or modify
* it 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include <stdint.h>
/* CRC interface */
uint32_t crc32_init(void);
uint32_t crc32_byte(uint32_t accum, uint8_t delta);
/* DFU descriptor */
struct usb_dfu_descriptor {
u_int8_t bLength;
u_int8_t bDescriptorType;
u_int8_t bmAttributes;
u_int16_t wDetachTimeout;
u_int16_t wTransferSize;
};
/* DFU commands */
#define DFU_DETACH 0
#define DFU_DNLOAD 1
#define DFU_UPLOAD 2
#define DFU_GETSTATUS 3
#define DFU_CLRSTATUS 4
#define DFU_GETSTATE 5
#define DFU_ABORT 6
/* DFU status */
struct dfu_status {
uint8_t bStatus;
uint8_t bwPollTimeout[3];
uint8_t bState;
uint8_t iString;
} __attribute__ ((packed));
#define DFU_STATUS_SIZE 6
/* DFU status */
#define DFU_OK 0x00
#define DFU_ERR_TARGET 0x01
#define DFU_ERR_FILE 0x02
#define DFU_ERR_WRITE 0x03
#define DFU_ERR_ERASE 0x04
#define DFU_ERR_CHECK_ERASED 0x05
#define DFU_ERR_PROG 0x06
#define DFU_ERR_VERIFY 0x07
#define DFU_ERR_ADDRESS 0x08
#define DFU_ERR_NOTDONE 0x09
#define DFU_ERR_FIRMWARE 0x0a
#define DFU_ERR_VENDOR 0x0b
#define DFU_ERR_USBR 0x0c
#define DFU_ERR_POR 0x0d
#define DFU_ERR_UNKNOWN 0x0e
#define DFU_ERR_STALLEDPKT 0x0f
/* DFU state */
#define DFU_STATE_APP_IDLE 0
#define DFU_STATE_APP_DETACH 1
#define DFU_STATE_DFU_IDLE 2
#define DFU_STATE_DFU_DNLOAD_SYNC 3
#define DFU_STATE_DFU_DNLOAD_BUSY 4
#define DFU_STATE_DFU_DNLOAD_IDLE 5
#define DFU_STATE_DFU_MANIFEST_SYNC 6
#define DFU_STATE_DFU_MANIFEST 7
#define DFU_STATE_MANIFEST_WAIT_RESET 8
#define DFU_STATE_UPLOAD_IDLE 9
#define DFU_STATE_ERROR 10
/* DFU suffix */
struct dfu_suffix {
uint16_t bcdDevice;
uint16_t idProduct;
uint16_t idVendor;
uint16_t bcdDFU;
uint8_t ucDfuSignature[3];
uint8_t bLength;
uint32_t dwCRC;
} __attribute__ ((packed));
#define DFU_SUFFIX_SIZE 16
/* DFU interface */
int dfu_detach(struct usb_dev_handle *udev, int intf);
int dfu_upload(struct usb_dev_handle *udev, int intf, int block, char *buffer, int size);
int dfu_download(struct usb_dev_handle *udev, int intf, int block, char *buffer, int size);
int dfu_get_status(struct usb_dev_handle *udev, int intf, struct dfu_status *status);
int dfu_clear_status(struct usb_dev_handle *udev, int intf);
int dfu_get_state(struct usb_dev_handle *udev, int intf, uint8_t *state);
int dfu_abort(struct usb_dev_handle *udev, int intf);

53
tools/dfutool.1
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@ -1,53 +0,0 @@
.\"
.\" This program is free software; you can redistribute it and/or modify
.\" it 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., 675 Mass Ave, Cambridge, MA 02139, USA.
.\"
.\"
.TH DFUTOOL 1 "APRIL 21, 2005" "" ""
.SH NAME
dfutool \- Device Firmware Upgrade utility
.SH SYNOPSIS
.BR "dfutool
[
.I options
] <
.I command
>
.SH DESCRIPTION
.B dfutool
is used to verify, archive and upgrade firmware files.
.SH OPTIONS
.TP
.BI -h
Gives a list of possible commands.
.TP
.BI -d " <device>"
The command specifies the device to use.
.SH COMMANDS
.TP
.BI verify " <dfu-file>"
Display information about the firmware file.
.TP
.BI modify " <dfu-file>"
Change DFU specific values in the firmware file.
.TP
.BI upgrade " <dfu-file>"
Upgrade the device with a new firmware.
.TP
.BI archive " <dfu-file>"
Archive the current firmware of the device.
.SH AUTHOR
Written by Marcel Holtmann <marcel@holtmann.org>.
.br

791
tools/dfutool.c
View File

@ -1,791 +0,0 @@
/*
*
* BlueZ - Bluetooth protocol stack for Linux
*
* Copyright (C) 2003-2010 Marcel Holtmann <marcel@holtmann.org>
*
*
* This program is free software; you can redistribute it and/or modify
* it 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include <stdio.h>
#include <errno.h>
#include <ctype.h>
#include <fcntl.h>
#include <unistd.h>
#include <stdint.h>
#include <stdlib.h>
#include <getopt.h>
#include <string.h>
#include <libgen.h>
#include <endian.h>
#include <byteswap.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <usb.h>
#include "dfu.h"
#if __BYTE_ORDER == __LITTLE_ENDIAN
#define cpu_to_le16(d) (d)
#define cpu_to_le32(d) (d)
#define le16_to_cpu(d) (d)
#define le32_to_cpu(d) (d)
#elif __BYTE_ORDER == __BIG_ENDIAN
#define cpu_to_le16(d) bswap_16(d)
#define cpu_to_le32(d) bswap_32(d)
#define le16_to_cpu(d) bswap_16(d)
#define le32_to_cpu(d) bswap_32(d)
#else
#error "Unknown byte order"
#endif
#ifdef NEED_USB_GET_BUSSES
static inline struct usb_bus *usb_get_busses(void)
{
return usb_busses;
}
#endif
#ifndef USB_CLASS_WIRELESS
#define USB_CLASS_WIRELESS 0xe0
#endif
#ifndef USB_CLASS_APPLICATION
#define USB_CLASS_APPLICATION 0xfe
#endif
static int get_interface_number(struct usb_device *dev)
{
int c, i, a;
for (c = 0; c < dev->descriptor.bNumConfigurations; c++) {
struct usb_config_descriptor *config = &dev->config[c];
for (i = 0; i < config->bNumInterfaces; i++) {
struct usb_interface *interface = &config->interface[i];
for (a = 0; a < interface->num_altsetting; a++) {
struct usb_interface_descriptor *desc = &interface->altsetting[a];
if (desc->bInterfaceClass != USB_CLASS_APPLICATION)
continue;
if (desc->bInterfaceSubClass != 0x01)
continue;
if (desc->bInterfaceProtocol != 0x00)
continue;
return desc->bInterfaceNumber;
}
}
}
return -1;
}
static void print_device(struct usb_device *dev)
{
printf("Bus %s Device %s: ID %04x:%04x Interface %d%s\n",
dev->bus->dirname, dev->filename,
dev->descriptor.idVendor, dev->descriptor.idProduct,
get_interface_number(dev),
dev->descriptor.bDeviceClass == USB_CLASS_APPLICATION ? " (DFU mode)" : "");
}
static struct usb_dev_handle *open_device(char *device, struct dfu_suffix *suffix)
{
struct usb_bus *bus;
struct usb_device *dev, *dfu_dev[10];
struct usb_dev_handle *udev;
struct dfu_status status;
char str[8];
int i, intf, sel = 0, num = 0, try = 5, bus_id = -1, dev_id = -1;
printf("Scanning USB busses ... ");
fflush(stdout);
usb_find_busses();
usb_find_devices();
for (bus = usb_get_busses(); bus; bus = bus->next) {
if (bus_id > 0) {
snprintf(str, sizeof(str) - 1, "%03i", bus_id);
if (strcmp(str, bus->dirname))
continue;
}
for (dev = bus->devices; dev; dev = dev->next) {
if (bus_id > 0 && dev_id > 0) {
snprintf(str, sizeof(str) - 1, "%03i", dev_id);
if (strcmp(str, dev->filename))
continue;
}
if (dev->descriptor.bDeviceClass == USB_CLASS_HUB)
continue;
if (num > 9 || get_interface_number(dev) < 0)
continue;
dfu_dev[num++] = dev;
}
}
if (num < 1) {
printf("\rCan't find any DFU devices\n");
return NULL;
}
printf("\rAvailable devices with DFU support:\n\n");
for (i = 0; i < num; i++) {
printf("\t%2d) ", i + 1);
print_device(dfu_dev[i]);
}
printf("\n");
do {
printf("\rSelect device (abort with 0): ");
fflush(stdout);
memset(str, 0, sizeof(str));
if (!fgets(str, sizeof(str) - 1, stdin))
continue;
sel = atoi(str);
} while (!isdigit(str[0]) || sel < 0 || sel > num );
if (sel < 1)
return NULL;
sel--;
intf = get_interface_number(dfu_dev[sel]);
printf("\n");
udev = usb_open(dfu_dev[sel]);
if (!udev) {
printf("Can't open device: %s (%d)\n", strerror(errno), errno);
return NULL;
}
if (usb_claim_interface(udev, intf) < 0) {
printf("Can't claim interface: %s (%d)\n", strerror(errno), errno);
usb_close(udev);
return NULL;
}
if (dfu_get_status(udev, intf, &status) < 0) {
printf("Can't get status: %s (%d)\n", strerror(errno), errno);
goto error;
}
if (status.bState == DFU_STATE_ERROR) {
if (dfu_clear_status(udev, intf) < 0) {
printf("Can't clear status: %s (%d)\n", strerror(errno), errno);
goto error;
}
if (dfu_abort(udev, intf) < 0) {
printf("Can't abort previous action: %s (%d)\n", strerror(errno), errno);
goto error;
}
if (dfu_get_status(udev, intf, &status) < 0) {
printf("Can't get status: %s (%d)\n", strerror(errno), errno);
goto error;
}
}
if (status.bState == DFU_STATE_DFU_IDLE) {
if (suffix) {
suffix->idVendor = cpu_to_le16(0x0000);
suffix->idProduct = cpu_to_le16(0x0000);
suffix->bcdDevice = cpu_to_le16(0x0000);
}
return udev;
}
if (status.bState != DFU_STATE_APP_IDLE) {
printf("Device is not idle, can't detach it (state %d)\n", status.bState);
goto error;
}
printf("Switching device into DFU mode ... ");
fflush(stdout);
if (suffix) {
suffix->idVendor = cpu_to_le16(dfu_dev[sel]->descriptor.idVendor);
suffix->idProduct = cpu_to_le16(dfu_dev[sel]->descriptor.idProduct);
suffix->bcdDevice = cpu_to_le16(dfu_dev[sel]->descriptor.bcdDevice);
}
if (dfu_detach(udev, intf) < 0) {
printf("\rCan't detach device: %s (%d)\n", strerror(errno), errno);
goto error;
}
if (dfu_get_status(udev, intf, &status) < 0) {
printf("\rCan't get status: %s (%d)\n", strerror(errno), errno);
goto error;
}
if (status.bState != DFU_STATE_APP_DETACH) {
printf("\rDevice is not in detach mode, try again\n");
goto error;
}
usb_release_interface(udev, intf);
usb_reset(udev);
usb_close(udev);
bus = dfu_dev[sel]->bus;
num = 0;
while (num != 1 && try-- > 0) {
sleep(1);
usb_find_devices();
for (dev = bus->devices; dev; dev = dev->next) {
if (dev->descriptor.bDeviceClass != USB_CLASS_APPLICATION)
continue;
if (suffix && dev->descriptor.idVendor != le16_to_cpu(suffix->idVendor))
continue;
if (num > 9 || get_interface_number(dev) != 0)
continue;
dfu_dev[num++] = dev;
}
}
if (num != 1) {
printf("\rCan't identify device with DFU mode\n");
goto error;
}
printf("\r");
intf = 0;
udev = usb_open(dfu_dev[0]);
if (!udev) {
printf("Can't open device: %s (%d)\n", strerror(errno), errno);
return NULL;
}
if (usb_claim_interface(udev, intf) < 0) {
printf("Can't claim interface: %s (%d)\n", strerror(errno), errno);
usb_close(udev);
return NULL;
}
if (dfu_get_status(udev, intf, &status) < 0) {
printf("Can't get status: %s (%d)\n", strerror(errno), errno);
goto error;
}
if (status.bState != DFU_STATE_DFU_IDLE) {
printf("Device is not in DFU mode, can't use it\n");
goto error;
}
return udev;
error:
usb_release_interface(udev, intf);
usb_close(udev);
return NULL;
}
static void usage(void);
static void cmd_verify(char *device, int argc, char **argv)
{
struct stat st;
struct dfu_suffix *suffix;
uint32_t crc;
uint16_t bcd;
char str[16];
unsigned char *buf;
size_t size;
char *filename;
unsigned int i, len;
int fd;
if (argc < 2) {
usage();
exit(1);
}
filename = argv[1];
if (stat(filename, &st) < 0) {
perror("Can't access firmware");
exit(1);
}
size = st.st_size;
if (!(buf = malloc(size))) {
perror("Unable to allocate file buffer");
exit(1);
}
if ((fd = open(filename, O_RDONLY)) < 0) {
perror("Can't open firmware");
free(buf);
exit(1);
}
if (read(fd, buf, size) < (ssize_t) size) {
perror("Can't load firmware");
free(buf);
close(fd);
exit(1);
}
printf("Filename\t%s\n", basename(filename));
printf("Filesize\t%zd\n", size);
crc = crc32_init();
for (i = 0; i < size - 4; i++)
crc = crc32_byte(crc, buf[i]);
printf("Checksum\t%08x\n", crc);
printf("\n");
len = buf[size - 5];
printf("DFU suffix\t");
for (i = 0; i < len; i++) {
printf("%02x ", buf[size - len + i]);
}
printf("\n\n");
suffix = (struct dfu_suffix *) (buf + size - DFU_SUFFIX_SIZE);
printf("idVendor\t%04x\n", le16_to_cpu(suffix->idVendor));
printf("idProduct\t%04x\n", le16_to_cpu(suffix->idProduct));
printf("bcdDevice\t%x\n", le16_to_cpu(suffix->bcdDevice));
printf("\n");
bcd = le16_to_cpu(suffix->bcdDFU);
printf("bcdDFU\t\t%x.%x\n", bcd >> 8, bcd & 0xff);
printf("ucDfuSignature\t%c%c%c\n", suffix->ucDfuSignature[2],
suffix->ucDfuSignature[1], suffix->ucDfuSignature[0]);
printf("bLength\t\t%d\n", suffix->bLength);
printf("dwCRC\t\t%08x\n", le32_to_cpu(suffix->dwCRC));
printf("\n");
memset(str, 0, sizeof(str));
memcpy(str, buf, 8);
if (!strcmp(str, "CSR-dfu1") || !strcmp(str, "CSR-dfu2")) {
crc = crc32_init();
for (i = 0; i < size - DFU_SUFFIX_SIZE; i++)
crc = crc32_byte(crc, buf[i]);
printf("Firmware type\t%s\n", str);
printf("Firmware check\t%s checksum\n", crc == 0 ? "valid" : "corrupt");
printf("\n");
}
free(buf);
close(fd);
}
static void cmd_modify(char *device, int argc, char **argv)
{
}
static void cmd_upgrade(char *device, int argc, char **argv)
{
struct usb_dev_handle *udev;
struct dfu_status status;
struct dfu_suffix suffix;
struct stat st;
char *buf;
size_t filesize;
unsigned long count, timeout = 0;
char *filename;
uint32_t crc, dwCRC;
unsigned int i;
int fd, block, len, size, sent = 0, try = 10;
if (argc < 2) {
usage();
exit(1);
}
filename = argv[1];
if (stat(filename, &st) < 0) {
perror("Can't access firmware");
exit(1);
}
filesize = st.st_size;
if (!(buf = malloc(filesize))) {
perror("Unable to allocate file buffer");
exit(1);
}
if ((fd = open(filename, O_RDONLY)) < 0) {
perror("Can't open firmware");
free(buf);
exit(1);
}
if (read(fd, buf, filesize) < (ssize_t) filesize) {
perror("Can't load firmware");
free(buf);
close(fd);
exit(1);
}
memcpy(&suffix, buf + filesize - DFU_SUFFIX_SIZE, sizeof(suffix));
dwCRC = le32_to_cpu(suffix.dwCRC);
printf("Filename\t%s\n", basename(filename));
printf("Filesize\t%zd\n", filesize);
crc = crc32_init();
for (i = 0; i < filesize - 4; i++)
crc = crc32_byte(crc, buf[i]);
printf("Checksum\t%08x (%s)\n", crc,
crc == dwCRC ? "valid" : "corrupt");
if (crc != dwCRC) {
free(buf);
close(fd);
exit(1);
}
printf("\n");
udev = open_device(device, &suffix);
if (!udev)
exit(1);
printf("\r" " " " " " " " " " ");
printf("\rFirmware download ... ");
fflush(stdout);
count = filesize - DFU_SUFFIX_SIZE;
block = 0;
while (count) {
size = (count > 1023) ? 1023 : count;
if (dfu_get_status(udev, 0, &status) < 0) {
if (try-- > 0) {
sleep(1);
continue;
}
printf("\rCan't get status: %s (%d)\n", strerror(errno), errno);
goto done;
}
if (status.bStatus != DFU_OK) {
if (try-- > 0) {
dfu_clear_status(udev, 0);
sleep(1);
continue;
}
printf("\rFirmware download ... aborting (status %d state %d)\n",
status.bStatus, status.bState);
goto done;
}
if (status.bState != DFU_STATE_DFU_IDLE &&
status.bState != DFU_STATE_DFU_DNLOAD_IDLE) {
sleep(1);
continue;
}
timeout = (status.bwPollTimeout[2] << 16) |
(status.bwPollTimeout[1] << 8) |
status.bwPollTimeout[0];
usleep(timeout * 1000);
len = dfu_download(udev, 0, block, buf + sent, size);
if (len < 0) {
if (try-- > 0) {
sleep(1);
continue;
}
printf("\rCan't upload next block: %s (%d)\n", strerror(errno), errno);
goto done;
}
printf("\rFirmware download ... %d bytes ", block * 1023 + len);
fflush(stdout);
sent += len;
count -= len;
block++;
}
printf("\r" " " " " " " " " " ");
printf("\rFinishing firmware download ... ");
fflush(stdout);
sleep(1);
if (dfu_get_status(udev, 0, &status) < 0) {
printf("\rCan't get status: %s (%d)\n", strerror(errno), errno);
goto done;
}
timeout = (status.bwPollTimeout[2] << 16) |
(status.bwPollTimeout[1] << 8) |
status.bwPollTimeout[0];
usleep(timeout * 1000);
if (count == 0) {
len = dfu_download(udev, 0, block, NULL, 0);
if (len < 0) {
printf("\rCan't send final block: %s (%d)\n", strerror(errno), errno);
goto done;
}
}
printf("\r" " " " " " " " " " ");
printf("\rWaiting for device ... ");
fflush(stdout);
sleep(10);
printf("\n");
done:
free(buf);
close(fd);
usb_release_interface(udev, 0);
usb_reset(udev);
usb_close(udev);
}
static void cmd_archive(char *device, int argc, char **argv)
{
struct usb_dev_handle *udev;
struct dfu_status status;
struct dfu_suffix suffix;
char buf[2048];
unsigned long timeout = 0;
char *filename;
uint32_t crc;
int fd, i, n, len, try = 8;
if (argc < 2) {
usage();
exit(1);
}
filename = argv[1];
udev = open_device(device, &suffix);
if (!udev)
exit(1);
fd = open(filename, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH);
if (fd < 0) {
printf("Can't open firmware file: %s (%d)\n", strerror(errno), errno);
goto done;
}
printf("\r" " " " " " " " " " ");
printf("\rFirmware upload ... ");
fflush(stdout);
crc = crc32_init();
n = 0;
while (1) {
if (dfu_get_status(udev, 0, &status) < 0) {
if (try-- > 0) {
sleep(1);
continue;
}
printf("\rCan't get status: %s (%d)\n", strerror(errno), errno);
goto done;
}
if (status.bStatus != DFU_OK) {
if (try-- > 0) {
dfu_clear_status(udev, 0);
sleep(1);
continue;
}
printf("\rFirmware upload ... aborting (status %d state %d)\n",
status.bStatus, status.bState);
goto done;
}
if (status.bState != DFU_STATE_DFU_IDLE &&
status.bState != DFU_STATE_UPLOAD_IDLE) {
sleep(1);
continue;
}
timeout = (status.bwPollTimeout[2] << 16) |
(status.bwPollTimeout[1] << 8) |
status.bwPollTimeout[0];
usleep(timeout * 1000);
len = dfu_upload(udev, 0, n, buf, 1023);
if (len < 0) {
if (try-- > 0) {
sleep(1);
continue;
}
printf("\rCan't upload next block: %s (%d)\n", strerror(errno), errno);
goto done;
}
printf("\rFirmware upload ... %d bytes ", n * 1023 + len);
fflush(stdout);
for (i = 0; i < len; i++)
crc = crc32_byte(crc, buf[i]);
if (len > 0) {
if (write(fd, buf, len) < 0) {
printf("\rCan't write next block: %s (%d)\n", strerror(errno), errno);
goto done;
}
}
n++;
if (len != 1023)
break;
}
printf("\n");
suffix.bcdDFU = cpu_to_le16(0x0100);
suffix.ucDfuSignature[0] = 'U';
suffix.ucDfuSignature[1] = 'F';
suffix.ucDfuSignature[2] = 'D';
suffix.bLength = DFU_SUFFIX_SIZE;
memcpy(buf, &suffix, DFU_SUFFIX_SIZE);
for (i = 0; i < DFU_SUFFIX_SIZE - 4; i++)
crc = crc32_byte(crc, buf[i]);
suffix.dwCRC = cpu_to_le32(crc);
if (write(fd, &suffix, DFU_SUFFIX_SIZE) < 0)
printf("Can't write suffix block: %s (%d)\n", strerror(errno), errno);
done:
close(fd);
usb_release_interface(udev, 0);
usb_reset(udev);
usb_close(udev);
}
struct {
char *cmd;
char *alt;
void (*func)(char *device, int argc, char **argv);
char *opt;
char *doc;
} command[] = {
{ "verify", "check", cmd_verify, "<dfu-file>", "Check firmware file" },
{ "modify", "change", cmd_modify, "<dfu-file>", "Change firmware attributes" },
{ "upgrade", "download", cmd_upgrade, "<dfu-file>", "Download a new firmware" },
{ "archive", "upload", cmd_archive, "<dfu-file>", "Upload the current firmware" },
{ NULL, NULL, NULL, 0, 0 }
};
static void usage(void)
{
int i;
printf("dfutool - Device Firmware Upgrade utility ver %s\n\n", VERSION);
printf("Usage:\n"
"\tdfutool [options] <command>\n"
"\n");
printf("Options:\n"
"\t-d, --device <device> USB device\n"
"\t-h, --help Display help\n"
"\n");
printf("Commands:\n");
for (i = 0; command[i].cmd; i++)
printf("\t%-8s %-10s\t%s\n", command[i].cmd,
command[i].opt ? command[i].opt : " ",
command[i].doc);
printf("\n");
}
static struct option main_options[] = {
{ "help", 0, 0, 'h' },
{ "device", 1, 0, 'd' },
{ 0, 0, 0, 0 }
};
int main(int argc, char *argv[])
{
char *device = NULL;
int i, opt;
while ((opt = getopt_long(argc, argv, "+d:h", main_options, NULL)) != -1) {
switch(opt) {
case 'd':
device = strdup(optarg);
break;
case 'h':
usage();
exit(0);
default:
exit(0);
}
}
argc -= optind;
argv += optind;
optind = 0;
if (argc < 1) {
usage();
exit(1);
}
usb_init();
for (i = 0; command[i].cmd; i++) {
if (strcmp(command[i].cmd, argv[0]) && strcmp(command[i].alt, argv[0]))
continue;
command[i].func(device, argc, argv);
exit(0);
}
usage();
exit(1);
}