valentineus/0xFFFF
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* Move usb-dev related code to devices.c from main.c

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* Create a root Makefile to build the flasher, logotool and install
* Clean some warning messages
This commit is contained in:
pancake committed 2007-05-01 15:01:23 +02:00
1 parent 3e13254858
commit d0f9d78335
6 files changed
+137 -90
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src/Makefile
+2 -2
View File
@@ -1,10 +1,10 @@
VERSION=0.2
OBJ=main.o fiasco.o hexdump.o dump.o flash.o
OBJ+=hash.o fpid.o query.o pieces.o utils.o
OBJ+=hash.o fpid.o query.o pieces.o utils.o devices.o
BIN=0xFFFF
CFLAGS+=-DVERSION=\"${VERSION}\" -Wall -g
main: ${OBJ}
all: ${OBJ}
${CC} ${LDFLAGS} -o ${BIN} ${OBJ} -lusb
clean:
src/devices.c
+88
View File
@@ -0,0 +1,88 @@
/*
* Copyright (C) 2007
* pancake <pancake@youterm.com>
*
* 0xFFFF 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.
*
* 0xFFFF 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 0xFFFF; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "main.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
struct devices supported_devices[SUPPORTED_DEVICES] = {
{ "unkn", 0x421, 0x3f00, 0x0000 }, // probably a development board
{ "n770", 0x421, 0x0105, 0x0001 }, // my n770
{ "n800", 0x421, 0x04c3, 0x0001 }, // a n800
{ 0 },
{ 0 }
};
int is_valid_device(struct usb_device_descriptor *udd)
{
int i;
struct devices ptr = supported_devices[0];
for(i=0 ; ptr.vendor_id; ptr = supported_devices[++i])
if ((udd->idVendor == ptr.vendor_id)
&& (udd->idProduct == ptr.product_id)) {
printf("found %s (%04x:%04x)\n",
ptr.name, ptr.vendor_id, ptr.product_id);
return 1;
}
return 0;
}
void list_valid_devices()
{
int i;
struct devices ptr = supported_devices[0];
for(i=0; ptr.vendor_id; ptr = supported_devices[++i])
printf("%04x:%04x %s\n", ptr.vendor_id, ptr.product_id, ptr.name);
}
int usb_device_found(struct usb_device_descriptor *udd)
{
if (usb_find_busses() < 0) {
fprintf(stderr, "error: no usb busses found.\n");
exit(1);
} else {
if (usb_find_devices() < 0) {
fprintf(stderr, "error: no devices found.\n");
exit(1);
} else {
struct usb_bus *bus;
for (bus = usb_busses; bus; bus = bus->next) {
struct usb_device *dev = bus->devices;
D printf("bus: \n");
for (; dev; dev = dev->next) {
*udd = dev->descriptor;
D printf(" dev (%s) - ", dev->filename);
D printf("vendor: %04x product: %04x\n", udd->idVendor, udd->idProduct);
if (is_valid_device(udd)) {
device = dev;
return 1;
}
}
}
}
}
return 0;
}
src/main.c
+14 -88
View File
@@ -20,8 +20,6 @@
#include "main.h"
#include "query.h"
#include <usb.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
@@ -30,18 +28,18 @@
/* global pr0n */
struct usb_device *device = NULL;
struct usb_dev_handle *dev = NULL;
char *fiasco_image = NULL;
char *boot_cmdline = NULL;
char *reverseto = NULL;
int rd_mode = -1;
int rd_flags = -1;
int usb_mode = -1;
int root_device = -1;
int verbose = 0;
int identify = 0;
int reboot = 0;
int unpack = 0;
int info = 0;
char *fiasco_image = NULL;
char *boot_cmdline = NULL;
char *reverseto = NULL;
int rd_mode = -1;
int rd_flags = -1;
int usb_mode = -1;
int root_device = -1;
int verbose = 0;
int identify = 0;
int reboot = 0;
int unpack = 0;
int info = 0;
/* global structs */
char *pieces[] = {
@@ -67,78 +65,6 @@ char *root_devices[] = {
NULL
};
struct devices {
char *name;
unsigned short vendor_id;
unsigned short product_id;
unsigned short flags;
};
#define SUPPORTED_DEVICES 5
struct devices supported_devices[SUPPORTED_DEVICES] = {
{ "unkn", 0x421, 0x3f00, 0x0000 }, // probably a development board
{ "n770", 0x421, 0x0105, 0x0001 }, // my n770
{ "n800", 0x421, 0x04c3, 0x0001 }, // a n800
{ 0 },
{ 0 }
};
int is_valid_device(struct usb_device_descriptor *udd)
{
int i;
struct devices ptr = supported_devices[0];
for(i=0 ; ptr.vendor_id; ptr = supported_devices[++i])
if ((udd->idVendor == ptr.vendor_id)
&& (udd->idProduct == ptr.product_id)) {
printf("found %s (%04x:%04x)\n",
ptr.name, ptr.vendor_id, ptr.product_id);
return 1;
}
return 0;
}
void list_valid_devices()
{
int i;
struct devices ptr = supported_devices[0];
for(i=0; ptr.vendor_id; ptr = supported_devices[++i])
printf("%04x:%04x %s\n", ptr.vendor_id, ptr.product_id, ptr.name);
}
int usb_device_found(struct usb_device_descriptor *udd)
{
if (usb_find_busses() < 0) {
fprintf(stderr, "error: no usb busses found.\n");
exit(1);
} else {
if (usb_find_devices() < 0) {
fprintf(stderr, "error: no devices found.\n");
exit(1);
} else {
struct usb_bus *bus;
for (bus = usb_busses; bus; bus = bus->next) {
struct usb_device *dev = bus->devices;
D printf("bus: \n");
for (; dev; dev = dev->next) {
*udd = dev->descriptor;
D printf(" dev (%s) - ", dev->filename);
D printf("vendor: %04x product: %04x\n", udd->idVendor, udd->idProduct);
if (is_valid_device(udd)) {
device = dev;
return 1;
}
}
}
}
}
return 0;
}
/*------------- devices -----------------------*/
void show_title()
{
@@ -153,7 +79,7 @@ void show_usage()
printf(" -b [arg] boots the kernel with arguments\n");
printf(" -e [path] dump and extract pieces to path\n");
printf(" -r [0|1] disable/enable R&D mode\n");
printf(" -f <flags> set the given RD flags (see 'Flasher_tool_usage' in maemo wiki)\n");
printf(" -f <flags> set the given RD flags (see '-f help' or 'Flasher_tool_usage' in maemo wiki)\n");
printf(" -p [[p%%]file] piece-of-firmware %% file-where-this-piece-is\n");
printf(" -u [fiasco] unpack target fiasco image\n");
printf(" -U [0|1] disable/enable the usb host mode\n");
@@ -263,7 +189,7 @@ int main(int argc, char **argv)
&& (rd_mode == -1)
&& (info == 0)
&& (reboot == 0)
&& (usb_mode == -1)
&& (usb_mode == -1)
&& (root_device == -1))
{
printf("Usage: 0xFFFF [-hvVRi] [-e path] [-U 0|1] [-p [piece%%]file [-p ...]]\n");
src/main.h
+19
View File
@@ -5,6 +5,7 @@
#define _FILE_OFFSET_BITS 64
#define _GNU_SOURCE
int reverse_extract_pieces(char *dir);
void flash_image(char *filename, char *piece, char *version);
int fiasco_read_image(char *file);
@@ -15,6 +16,15 @@ void progressbar(unsigned long long part, unsigned long long total);
char *fpid_file(char *filename);
int add_piece(char *piece);
#include <usb.h>
extern struct usb_device *device;
extern struct usb_dev_handle *dev;
int is_valid_device(struct usb_device_descriptor *udd);
void list_valid_devices();
int usb_device_found(struct usb_device_descriptor *udd);
extern int verbose;
#define D if (verbose)
#define CMD_WRITE 64
@@ -30,6 +40,15 @@ struct piece_t {
char *vers;
};
struct devices {
char *name;
unsigned short vendor_id;
unsigned short product_id;
unsigned short flags;
};
#define SUPPORTED_DEVICES 5
extern struct devices supported_devices[SUPPORTED_DEVICES];
extern int pcs_n;
extern struct piece_t pcs[10];