diff options
Diffstat (limited to 'utils/e200rpatcher')
-rw-r--r-- | utils/e200rpatcher/Makefile | 56 | ||||
-rw-r--r-- | utils/e200rpatcher/README | 48 | ||||
-rw-r--r-- | utils/e200rpatcher/e200rpatcher.c | 241 | ||||
-rw-r--r-- | utils/e200rpatcher/e200rpatcher.manifest | 13 | ||||
-rw-r--r-- | utils/e200rpatcher/e200rpatcher.rc | 1 |
5 files changed, 359 insertions, 0 deletions
diff --git a/utils/e200rpatcher/Makefile b/utils/e200rpatcher/Makefile new file mode 100644 index 0000000000..dfe5c1e037 --- /dev/null +++ b/utils/e200rpatcher/Makefile | |||
@@ -0,0 +1,56 @@ | |||
1 | CFLAGS=-Wall -W | ||
2 | |||
3 | ifeq ($(findstring CYGWIN,$(shell uname)),CYGWIN) | ||
4 | OUTPUT=e200rpatcher.exe | ||
5 | CROSS= | ||
6 | CFLAGS+=-mno-cygwin | ||
7 | else | ||
8 | OUTPUT=e200rpatcher | ||
9 | CROSS=i586-mingw32msvc- | ||
10 | endif | ||
11 | |||
12 | LIBS = -lusb | ||
13 | WINLIBS = -I libusb-win32-device-bin-0.1.12.1/include libusb-win32-device-bin-0.1.12.1/lib/dynamic/libusb_dyn.c | ||
14 | |||
15 | NATIVECC = gcc | ||
16 | CC = $(CROSS)gcc | ||
17 | WINDRES = $(CROSS)windres | ||
18 | |||
19 | all: $(OUTPUT) | ||
20 | |||
21 | e200rpatcher: e200rpatcher.c bootimg.c | ||
22 | gcc $(CFLAGS) $(LIBS) -o e200rpatcher e200rpatcher.c bootimg.c | ||
23 | strip e200rpatcher | ||
24 | |||
25 | e200rpatcher.exe: e200rpatcher.c bootimg.c e200rpatcher-rc.o | ||
26 | $(CC) $(CFLAGS) $(WINLIBS) -o e200rpatcher.exe e200rpatcher.c bootimg.c e200rpatcher-rc.o | ||
27 | $(CROSS)strip e200rpatcher.exe | ||
28 | |||
29 | e200rpatcher-rc.o: e200rpatcher.rc e200rpatcher.manifest | ||
30 | $(WINDRES) -i e200rpatcher.rc -o e200rpatcher-rc.o | ||
31 | |||
32 | e200rpatcher-mac: e200rpatcher-i386 e200rpatcher-ppc | ||
33 | lipo -create e200rpatcher-ppc e200rpatcher-i386 -output e200rpatcher-mac | ||
34 | |||
35 | e200rpatcher.dmg: e200rpatcher-mac | ||
36 | mkdir -p e200rpatcher-dmg | ||
37 | cp -p e200rpatcher-mac e200rpatcher-dmg | ||
38 | hdiutil create -srcfolder e200rpatcher-dmg e200rpatcher.dmg | ||
39 | |||
40 | e200rpatcher-i386: e200rpatcher.c bootimg.c usb.h libusb-i386.a | ||
41 | gcc -isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.4 -framework iokit -framework coreservices -arch i386 $(CFLAGS) -o e200rpatcher-i386 e200rpatcher.c bootimg.c -I. libusb-i386.a | ||
42 | strip e200rpatcher-i386 | ||
43 | |||
44 | e200rpatcher-ppc: e200rpatcher.c bootimg.c usb.h libusb-ppc.a | ||
45 | gcc -isysroot /Developer/SDKs/MacOSX10.4u.sdk -mmacosx-version-min=10.4 -framework iokit -framework coreservices -arch ppc $(CFLAGS) -o e200rpatcher-ppc e200rpatcher.c bootimg.c -I. libusb-ppc.a | ||
46 | strip e200rpatcher-ppc | ||
47 | |||
48 | bin2c: ../tools/bin2c.c | ||
49 | $(NATIVECC) $(CFLAGS) -o bin2c ../tools/bin2c.c | ||
50 | |||
51 | bootimg.c: bootloader.bin bin2c | ||
52 | ./bin2c bootloader.bin bootimg | ||
53 | |||
54 | clean: | ||
55 | rm -f e200rpatcher.exe e200rpatcher-mac e200rpatcher-i386 e200rpatcher-ppc e200rpatcher bin2c bootimg.c bootimg.h *~ e200rpatcher.dmg | ||
56 | rm -rf e200rpatcher-dmg | ||
diff --git a/utils/e200rpatcher/README b/utils/e200rpatcher/README new file mode 100644 index 0000000000..1942b3aa7a --- /dev/null +++ b/utils/e200rpatcher/README | |||
@@ -0,0 +1,48 @@ | |||
1 | INTRODUCTION | ||
2 | |||
3 | e200rpatcher is a tool for uploading and executing an application to | ||
4 | an E200R in manufacturing mode. It is intended to be used to upload | ||
5 | the patching application to allow Rockbox installs. | ||
6 | |||
7 | e200rpatcher requires libusb (v0.1.2 has been tested successfully) for | ||
8 | cross-platform USB access. No-one has yet successfully installed | ||
9 | e200rpatcher on Windows, but it works on Linux and Mac OS X (and | ||
10 | should be fine on other Unix-like systems that libusb supports). | ||
11 | |||
12 | GENERAL BUILD INSTRUCTIONS | ||
13 | |||
14 | A pre-requisite for compiling e200rpatcher is a file called | ||
15 | "bootloader.bin" - this is the output of running an "I" (installer) | ||
16 | build for the E200R target. | ||
17 | |||
18 | In the Rockbox source directory, do: | ||
19 | |||
20 | mkdir build-e200rbootbin | ||
21 | cd build-e200rbootbin | ||
22 | ../tools/configure | ||
23 | [Select E200R, then I for installer] | ||
24 | make | ||
25 | |||
26 | This should give you a bootloader/bootloader/bin file which you should | ||
27 | copy to the e200rpatcher source directory. | ||
28 | |||
29 | BUILDING ON LINUX | ||
30 | |||
31 | The Makefile expects libusb (and the headers) to be installed on your | ||
32 | system and will link dynamically. Just type "make". | ||
33 | |||
34 | BUILDING ON A MAC | ||
35 | |||
36 | To build the mac version (target e200rpatcher-mac in the Makefile) | ||
37 | requires three files from libusb to be copied to the current | ||
38 | directory: | ||
39 | |||
40 | usb.h (copied from your libusb build directory) | ||
41 | libusb-i386.a (copied and renamed from .libs/libusb.a in an i386 build) | ||
42 | libusb-ppc.a (copied and renamed from .libs/libusb.a in a PPC build) | ||
43 | |||
44 | To build the required libusb.a files, just run ./configure && make for | ||
45 | libusb. If anyone knows how to cross-compile a static libusb.a please | ||
46 | make the information known - this is currently done by compiling | ||
47 | natively on the appropriate hardware. | ||
48 | |||
diff --git a/utils/e200rpatcher/e200rpatcher.c b/utils/e200rpatcher/e200rpatcher.c new file mode 100644 index 0000000000..be09370997 --- /dev/null +++ b/utils/e200rpatcher/e200rpatcher.c | |||
@@ -0,0 +1,241 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2007 Dave Chapman | ||
11 | * | ||
12 | * USB code based on ifp-line - http://ifp-driver.sourceforge.net | ||
13 | * | ||
14 | * ifp-line is (C) Pavel Kriz, Jun Yamishiro and Joe Roback and | ||
15 | * licensed under the GPL (v2) | ||
16 | * | ||
17 | * | ||
18 | * This program is free software; you can redistribute it and/or | ||
19 | * modify it under the terms of the GNU General Public License | ||
20 | * as published by the Free Software Foundation; either version 2 | ||
21 | * of the License, or (at your option) any later version. | ||
22 | * | ||
23 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
24 | * KIND, either express or implied. | ||
25 | * | ||
26 | ****************************************************************************/ | ||
27 | |||
28 | |||
29 | #include <stdio.h> | ||
30 | #include <inttypes.h> | ||
31 | #include <usb.h> | ||
32 | #include <string.h> | ||
33 | #include "stdbool.h" | ||
34 | |||
35 | #include "bootimg.h" | ||
36 | |||
37 | #define VERSION "0.2" | ||
38 | |||
39 | /* USB IDs for Manufacturing Mode */ | ||
40 | #define E200R_VENDORID 0x0781 | ||
41 | #define E200R_PRODUCTID 0x0720 | ||
42 | |||
43 | #define E200R_BULK_TO 1 | ||
44 | #define TOUT 5000 | ||
45 | #define MAX_TRANSFER 64 /* Number of bytes to send in one write */ | ||
46 | |||
47 | #ifndef MAX | ||
48 | #define MAX(a,b) (((a)>(b))?(a):(b)) | ||
49 | #endif | ||
50 | |||
51 | static void put_int32le(uint32_t x, char* p) | ||
52 | { | ||
53 | p[0] = x & 0xff; | ||
54 | p[1] = (x >> 8) & 0xff; | ||
55 | p[2] = (x >> 16) & 0xff; | ||
56 | p[3] = (x >> 24) & 0xff; | ||
57 | } | ||
58 | |||
59 | int upload_app(usb_dev_handle* dh) | ||
60 | { | ||
61 | char buf[4]; | ||
62 | int err; | ||
63 | int tosend; | ||
64 | char* p = (char*)bootimg; | ||
65 | int bytesleft = LEN_bootimg; | ||
66 | |||
67 | /* Write the data length */ | ||
68 | |||
69 | put_int32le(LEN_bootimg, buf); | ||
70 | |||
71 | err = usb_bulk_write(dh, E200R_BULK_TO, buf, 4, TOUT); | ||
72 | |||
73 | if (err < 0) | ||
74 | { | ||
75 | fprintf(stderr,"[ERR] Error writing data length\n"); | ||
76 | fprintf(stderr,"[ERR] Bulk write error (%d, %s)\n", err, strerror(-err)); | ||
77 | return -1; | ||
78 | } | ||
79 | |||
80 | /* Now send the data, MAX_TRANSFER bytes at a time. */ | ||
81 | |||
82 | while (bytesleft > 0) | ||
83 | { | ||
84 | tosend = MAX(MAX_TRANSFER, bytesleft); | ||
85 | |||
86 | err = usb_bulk_write(dh, E200R_BULK_TO, p, tosend, TOUT); | ||
87 | |||
88 | if (err < 0) | ||
89 | { | ||
90 | fprintf(stderr,"[ERR] Error writing data\n"); | ||
91 | fprintf(stderr,"[ERR] Bulk write error (%d, %s)\n", err, strerror(-err)); | ||
92 | return -1; | ||
93 | } | ||
94 | |||
95 | p += tosend; | ||
96 | bytesleft -= tosend; | ||
97 | } | ||
98 | |||
99 | return 0; | ||
100 | } | ||
101 | |||
102 | |||
103 | /* The main function */ | ||
104 | |||
105 | void do_patching(void) | ||
106 | { | ||
107 | struct usb_bus *busses; | ||
108 | struct usb_bus *bus; | ||
109 | struct usb_device *tmp_dev; | ||
110 | struct usb_device *dev = NULL; | ||
111 | usb_dev_handle *dh; | ||
112 | int err; | ||
113 | |||
114 | fprintf(stderr,"[INFO] Searching for E200R\n"); | ||
115 | |||
116 | usb_init(); | ||
117 | |||
118 | if(usb_find_busses() < 0) { | ||
119 | fprintf(stderr, "[ERR] Could not find any USB busses.\n"); | ||
120 | return; | ||
121 | } | ||
122 | |||
123 | if (usb_find_devices() < 0) { | ||
124 | fprintf(stderr, "[ERR] USB devices not found(nor hubs!).\n"); | ||
125 | return; | ||
126 | } | ||
127 | |||
128 | /* C calling convention, it's not nice to use global stuff */ | ||
129 | busses = usb_get_busses(); | ||
130 | |||
131 | for (bus = busses; bus; bus = bus->next) { | ||
132 | for (tmp_dev = bus->devices; tmp_dev; tmp_dev = tmp_dev->next) { | ||
133 | if (tmp_dev->descriptor.idVendor == E200R_VENDORID && | ||
134 | tmp_dev->descriptor.idProduct == E200R_PRODUCTID ) { | ||
135 | |||
136 | dev = tmp_dev; | ||
137 | goto found; | ||
138 | |||
139 | } | ||
140 | } | ||
141 | } | ||
142 | |||
143 | if (dev == NULL) { | ||
144 | fprintf(stderr, "[ERR] E200R device not found.\n"); | ||
145 | fprintf(stderr, "[ERR] Ensure your E200R is in manufacturing mode and run e200rpatcher again.\n"); | ||
146 | return; | ||
147 | } | ||
148 | |||
149 | found: | ||
150 | if ( (dh = usb_open(dev)) == NULL) { | ||
151 | fprintf(stderr,"[ERR] Unable to open E200R device.\n"); | ||
152 | return; | ||
153 | } | ||
154 | |||
155 | err = usb_set_configuration(dh, 1); | ||
156 | |||
157 | if (err < 0) { | ||
158 | fprintf(stderr, "[ERR] usb_set_configuration failed (%d)\n", err); | ||
159 | usb_close(dh); | ||
160 | return; | ||
161 | } | ||
162 | |||
163 | /* "must be called" written in the libusb documentation */ | ||
164 | err = usb_claim_interface(dh, dev->config->interface->altsetting->bInterfaceNumber); | ||
165 | if (err < 0) { | ||
166 | fprintf(stderr, "[ERR] Unable to claim interface (%d)\n", err); | ||
167 | usb_close(dh); | ||
168 | return; | ||
169 | } | ||
170 | |||
171 | fprintf(stderr,"[INFO] Found E200R, uploading patching application.\n"); | ||
172 | |||
173 | /* Now we can transfer the application to the device. */ | ||
174 | |||
175 | if (upload_app(dh) < 0) | ||
176 | { | ||
177 | fprintf(stderr,"[ERR] Upload of application failed.\n"); | ||
178 | } | ||
179 | else | ||
180 | { | ||
181 | fprintf(stderr,"[INFO] Patching application uploaded successfully!\n"); | ||
182 | } | ||
183 | |||
184 | /* release claimed interface */ | ||
185 | usb_release_interface(dh, dev->config->interface->altsetting->bInterfaceNumber); | ||
186 | |||
187 | usb_close(dh); | ||
188 | } | ||
189 | void print_usage(void) | ||
190 | { | ||
191 | fprintf(stderr,"Usage: e200rpatcher [options]\n"); | ||
192 | fprintf(stderr,"Options:\n"); | ||
193 | fprintf(stderr," -s, --silent\t\tDont display instructions\n"); | ||
194 | } | ||
195 | |||
196 | int main(int argc, char* argv[]) | ||
197 | { | ||
198 | char input[4]; | ||
199 | int silent = 0; | ||
200 | int i; | ||
201 | |||
202 | /* check args */ | ||
203 | if ((argc > 1) && ((strcmp(argv[1],"-h")==0) || (strcmp(argv[1],"--help")==0))) { | ||
204 | print_usage(); | ||
205 | return 1; | ||
206 | } | ||
207 | for (i=1;i<argc;i++) | ||
208 | { | ||
209 | if (!strcmp(argv[i], "--silent") || !strcmp(argv[i], "-s")) | ||
210 | silent = 1; | ||
211 | } | ||
212 | |||
213 | printf("e200rpatcher v" VERSION " - (C) 2007 Jonathan Gordon & Dave Chapman\n"); | ||
214 | printf("This is free software; see the source for copying conditions. There is NO\n"); | ||
215 | printf("warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\n"); | ||
216 | |||
217 | if (!silent) | ||
218 | { | ||
219 | printf("Attach your E200R in \"manufacturing mode\" as follows:\n"); | ||
220 | printf(" 1) Power-off your E200R\n"); | ||
221 | printf(" 2) Turn ON the lock/hold switch\n"); | ||
222 | printf(" 3) Press and hold the SELECT button and whilst it is held down,\n"); | ||
223 | printf(" attach your E200R to your computer via USB\n"); | ||
224 | printf(" 4) After attaching to USB, keep the SELECT button held for 10 seconds.\n"); | ||
225 | printf("\n"); | ||
226 | printf("NOTE: If your E200R starts in the normal Sansa firmware, you have\n"); | ||
227 | printf(" failed to enter manufacturing mode and should try again at step 1).\n\n"); | ||
228 | |||
229 | printf("[INFO] Press Enter to continue:"); | ||
230 | fgets(input, 4, stdin); | ||
231 | } | ||
232 | do_patching(); | ||
233 | |||
234 | if (!silent) | ||
235 | { | ||
236 | printf("[INFO] Press ENTER to exit: "); | ||
237 | fgets(input, 4, stdin); | ||
238 | } | ||
239 | |||
240 | return 0; | ||
241 | } | ||
diff --git a/utils/e200rpatcher/e200rpatcher.manifest b/utils/e200rpatcher/e200rpatcher.manifest new file mode 100644 index 0000000000..ec0c49df33 --- /dev/null +++ b/utils/e200rpatcher/e200rpatcher.manifest | |||
@@ -0,0 +1,13 @@ | |||
1 | <?xml version="1.0" encoding="UTF-8" standalone="yes"?> | ||
2 | <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> | ||
3 | <assemblyIdentity version="1.0.0.0" processorArchitecture="X86" name="e200rpatcher.exe" type="win32"/> | ||
4 | |||
5 | <!-- Identify the application security requirements. --> | ||
6 | <trustInfo xmlns="urn:schemas-microsoft-com:asm.v3"> | ||
7 | <security> | ||
8 | <requestedPrivileges> | ||
9 | <requestedExecutionLevel level="requireAdministrator"/> | ||
10 | </requestedPrivileges> | ||
11 | </security> | ||
12 | </trustInfo> | ||
13 | </assembly> | ||
diff --git a/utils/e200rpatcher/e200rpatcher.rc b/utils/e200rpatcher/e200rpatcher.rc new file mode 100644 index 0000000000..4d80442d44 --- /dev/null +++ b/utils/e200rpatcher/e200rpatcher.rc | |||
@@ -0,0 +1 @@ | |||
1 24 MOVEABLE PURE "e200rpatcher.manifest" | |||