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[usb-driver] / usb-driver.c
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cdc711dc 1#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
2
3#define _GNU_SOURCE 1
4
5#if defined(RTLD_NEXT)
6#define REAL_LIBC RTLD_NEXT
7#else
8#define REAL_LIBC ((void *) -1L)
9#endif
10
11#include <dlfcn.h>
12#include <stdarg.h>
13#include <stdlib.h>
14#include <string.h>
15#include <unistd.h>
16#include <fcntl.h>
17#include <sys/types.h>
18#include <sys/stat.h>
19#include <sys/time.h>
20#include <stdio.h>
f10480d1 21#include <usb.h>
da3ba95a 22#include "xilinx.h"
cdc711dc 23
9c9fd67c 24static int (*ioctl_func) (int, int, void *) = NULL;
2c2119eb 25static int windrvrfd = 0;
f10480d1 26static struct usb_bus *busses = NULL;
ac22d975 27static struct usb_device *usb_cable;
292160ed 28static unsigned long card_type;
29
e71b6bf3 30//#define USE_LIBUSB 1
cdc711dc 31
32void hexdump(unsigned char *buf, int len);
da3ba95a 33void diff(unsigned char *buf1, unsigned char *buf2, int len);
cdc711dc 34
9c9fd67c 35int do_wdioctl(int fd, unsigned int request, unsigned char *wdioctl) {
cdc711dc 36 struct header_struct* wdheader = (struct header_struct*)wdioctl;
9c9fd67c 37 struct version_struct *version;
38 int ret = 0;
cdc711dc 39
da3ba95a 40 if (wdheader->magic != MAGIC) {
2c2119eb 41 fprintf(stderr,"!!!ERROR: magic header does not match!!!\n");
42 return (*ioctl_func) (fd, request, wdioctl);
cdc711dc 43 }
44
cdc711dc 45 switch(request) {
da3ba95a 46 case VERSION:
9c9fd67c 47 version = (struct version_struct*)(wdheader->data);
48 strcpy(version->version, "WinDriver no more");
49 version->versionul = 999;
50 fprintf(stderr,"faking VERSION\n");
cdc711dc 51 break;
2c2119eb 52
53 case LICENSE:
54 fprintf(stderr,"faking LICENSE\n");
55 break;
56
9c9fd67c 57 case CARD_REGISTER:
58 {
2c2119eb 59 //struct card_register* cr = (struct card_register*)(wdheader->data);
9c9fd67c 60 /* Todo: LPT-Port already in use */
61 }
62 fprintf(stderr,"faking CARD_REGISTER\n");
da3ba95a 63 break;
2c2119eb 64
da3ba95a 65 case USB_TRANSFER:
9c9fd67c 66 fprintf(stderr,"in USB_TRANSFER");
da3ba95a 67 {
68 struct usb_transfer *ut = (struct usb_transfer*)(wdheader->data);
69
2c2119eb 70 fprintf(stderr," unique: %lu, pipe: %lu, read: %lu, options: %lx, size: %lu, timeout: %lx\n", ut->dwUniqueID, ut->dwPipeNum, ut->fRead, ut->dwOptions, ut->dwBufferSize, ut->dwTimeout);
9c9fd67c 71 fprintf(stderr,"setup packet: ");
72 hexdump(ut->SetupPacket, 8);
73 fprintf(stderr,"\n");
74 if (!ut->fRead && ut->dwBufferSize)
75 {
76 hexdump(ut->pBuffer, ut->dwBufferSize);
77 fprintf(stderr,"\n");
78 }
79
292160ed 80#ifndef USE_LIBUSB
9c9fd67c 81 ret = (*ioctl_func) (fd, request, wdioctl);
292160ed 82#endif
9c9fd67c 83
2c2119eb 84 fprintf(stderr,"Transferred: %lu (%s)\n",ut->dwBytesTransferred, (ut->fRead?"read":"write"));
9c9fd67c 85 if (ut->fRead && ut->dwBytesTransferred)
86 {
87 fprintf(stderr,"Read: ");
88 hexdump(ut->pBuffer, ut->dwBytesTransferred);
89 }
da3ba95a 90 fprintf(stderr,"\n");
91 }
cdc711dc 92 break;
2c2119eb 93
da3ba95a 94 case INT_ENABLE:
9c9fd67c 95 fprintf(stderr,"faking INT_ENABLE");
da3ba95a 96 {
9c9fd67c 97 struct interrupt *it = (struct interrupt*)(wdheader->data);
cdc711dc 98
53f639f2 99 fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped);
cdc711dc 100
9c9fd67c 101 it->fEnableOk = 1;
102 //ret = (*ioctl_func) (fd, request, wdioctl);
103 }
cdc711dc 104
cdc711dc 105 break;
9c9fd67c 106
da3ba95a 107 case INT_DISABLE:
9c9fd67c 108 fprintf(stderr,"INT_DISABLE\n");
da3ba95a 109 {
9c9fd67c 110 struct interrupt *it = (struct interrupt*)(wdheader->data);
da3ba95a 111
53f639f2 112 fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped);
292160ed 113#ifndef USE_LIBUSB
9c9fd67c 114 ret = (*ioctl_func) (fd, request, wdioctl);
e71b6bf3 115#else
116 it->dwCounter = 0;
117 it->fStopped = 1;
292160ed 118#endif
53f639f2 119 fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped);
da3ba95a 120 }
da3ba95a 121 break;
da3ba95a 122
9c9fd67c 123 case USB_SET_INTERFACE:
124 fprintf(stderr,"USB_SET_INTERFACE\n");
da3ba95a 125 {
9c9fd67c 126 struct usb_set_interface *usi = (struct usb_set_interface*)(wdheader->data);
127
2c2119eb 128 fprintf(stderr,"unique: %lu, interfacenum: %lu, alternatesetting: %lu, options: %lx\n", usi->dwUniqueID, usi->dwInterfaceNum, usi->dwAlternateSetting, usi->dwOptions);
292160ed 129#ifndef USE_LIBUSB
9c9fd67c 130 ret = (*ioctl_func) (fd, request, wdioctl);
292160ed 131#endif
da3ba95a 132 }
cdc711dc 133 break;
da3ba95a 134
9c9fd67c 135 case USB_GET_DEVICE_DATA:
136 fprintf(stderr,"USB_GET_DEVICE_DATA\n");
137 {
138 struct usb_get_device_data *ugdd = (struct usb_get_device_data*)(wdheader->data);
139 int pSize;
140
e71b6bf3 141 fprintf(stderr, "unique: %lu, bytes: %lu, options: %lx\n", ugdd->dwUniqueID, ugdd->dwBytes, ugdd->dwOptions);
9c9fd67c 142 pSize = ugdd->dwBytes;
e71b6bf3 143 if (pSize) {
144 hexdump(ugdd->pBuf, pSize);
145 }
292160ed 146#ifndef USE_LIBUSB
9c9fd67c 147 ret = (*ioctl_func) (fd, request, wdioctl);
e71b6bf3 148#else
149 if (!ugdd->dwBytes) {
150 if (usb_cable) {
151 ugdd->dwBytes = sizeof(struct usb_device_info) - 8 + (sizeof(WDU_CONFIGURATION)*2) + sizeof(WDU_INTERFACE) * 6;
152 /* TODO: Fixme */
153 ugdd->dwBytes = 276;
154 }
155 } else {
156 struct usb_device_info *udi = (struct usb_device_info*)ugdd->pBuf;
01b99d52 157 struct usb_endpoint_descriptor *ep;
e71b6bf3 158unsigned char dings[] = {0x12, 0x01, 0x00, 0x02, 0x00, 0x00, 0x00, 0x40, 0xfd, 0x03, 0x08, 0x00, 0x00, 0x00, 0x01, 0x02,
1590x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1600x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x38, 0x45, 0x21, 0x08, 0x38, 0x45, 0x21, 0x08,
1610x4c, 0x45, 0x21, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1620x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1630x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1640x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1650x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1660x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1670x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1680x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09, 0x02, 0x20, 0x00, 0x01, 0x02, 0x00, 0x80,
1690x8c, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x4c, 0x45, 0x21, 0x08, 0x58, 0x45, 0x21, 0x08,
1700x01, 0x00, 0x00, 0x00, 0x58, 0x45, 0x21, 0x08, 0x09, 0x04, 0x00, 0x00, 0x02, 0xff, 0x00, 0x00,
1710x00, 0x00, 0x00, 0x00, 0x6c, 0x45, 0x21, 0x08, 0x7c, 0x45, 0x21, 0x08, 0x07, 0x05, 0x02, 0x02,
1720x00, 0x02, 0x00, 0x00, 0x07, 0x05, 0x86, 0x02, 0x00, 0x02, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00,
1730x00, 0x02, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
1740x86, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00,
1750x00, 0x00, 0x00, 0x00};
176
177//unique: 94, bytes: 276, options: 0
178//Vendor: 3fd
179//12 01 00 02 00 00 00 40 fd 03 08 00 00 00 01 02 12 01 00 02 00 00 00 40 fd 03 08 00 00 00 01 02
180//00 01 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00
181//03 00 00 00 00 00 00 00 38 45 21 08 38 45 21 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
182//4c 45 21 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
183//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
184//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
185//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
186//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
187//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
188//00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
189//00 00 00 00 00 00 00 00 09 02 20 00 01 02 00 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
190//8c 00 00 00 01 00 00 00 4c 45 21 08 58 45 21 08 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
191//01 00 00 00 58 45 21 08 09 04 00 00 02 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
192//00 00 00 00 6c 45 21 08 7c 45 21 08 07 05 02 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
193//00 02 00 00 07 05 86 02 00 02 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
194//00 02 00 00 02 00 00 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
195//86 00 00 00 00 02 00 00 02 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
196//00 00 00 00 00 00 00 00
197
198 bzero(udi, ugdd->dwBytes);
199 //memcpy(udi, dings, 276);
200 udi->Descriptor.bLength = sizeof(WDU_DEVICE_DESCRIPTOR);
201 udi->Descriptor.bDescriptorType = usb_cable->descriptor.bDescriptorType;
202 udi->Descriptor.bcdUSB = usb_cable->descriptor.bcdUSB;
203 udi->Descriptor.bDeviceClass = usb_cable->descriptor.bDeviceClass;
204 udi->Descriptor.bDeviceSubClass = usb_cable->descriptor.bDeviceSubClass;
205 udi->Descriptor.bDeviceProtocol = usb_cable->descriptor.bDeviceProtocol;
206 udi->Descriptor.bMaxPacketSize0 = usb_cable->descriptor.bMaxPacketSize0;
207 udi->Descriptor.idVendor = usb_cable->descriptor.idVendor;
208 udi->Descriptor.idProduct = usb_cable->descriptor.idProduct;
209 udi->Descriptor.bcdDevice = usb_cable->descriptor.bcdDevice;
210 udi->Descriptor.iManufacturer = usb_cable->descriptor.iManufacturer;
211 udi->Descriptor.iProduct = usb_cable->descriptor.iProduct;
212 udi->Descriptor.iSerialNumber = usb_cable->descriptor.iSerialNumber;
213 udi->Descriptor.bNumConfigurations = usb_cable->descriptor.bNumConfigurations;
01b99d52 214
215 ep = usb_cable->config->interface->altsetting[0].endpoint;
216
217 udi->Pipe0.dwNumber = 0x00;
218 udi->Pipe0.dwMaximumPacketSize = usb_cable->descriptor.bMaxPacketSize0;
219 udi->Pipe0.type = 0;
220 udi->Pipe0.direction = 3;
221 udi->Pipe0.dwInterval = 0;
222 // ab offset 168 config desc
e71b6bf3 223 }
292160ed 224#endif
9c9fd67c 225 if (pSize) {
e71b6bf3 226 struct usb_device_info *udi = (struct usb_device_info*)ugdd->pBuf;
227
228 fprintf(stderr, "Vendor: %x\n", udi->Descriptor.idVendor);
229
9c9fd67c 230 hexdump(ugdd->pBuf, pSize);
231 fprintf(stderr, "\n");
da3ba95a 232 }
233 }
9c9fd67c 234 break;
235
b0f621dd 236 case EVENT_REGISTER:
237 fprintf(stderr,"EVENT_REGISTER\n");
238 {
239 struct event *e = (struct event*)(wdheader->data);
ac22d975 240 struct usb_bus *bus;
b0f621dd 241 int i;
242
243 fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lu, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables);
ac22d975 244 for (i = 0; i < e->dwNumMatchTables; i++) {
e71b6bf3 245 fprintf(stderr,"match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", e->matchTables[i].VendorId, e->matchTables[i].ProductId, e->matchTables[i].bDeviceClass, e->matchTables[i].bDeviceSubClass, e->matchTables[i].bInterfaceClass, e->matchTables[i].bInterfaceSubClass, e->matchTables[i].bInterfaceProtocol);
b0f621dd 246
ac22d975 247 for (bus = busses; bus; bus = bus->next) {
248 struct usb_device *dev;
249
250 for (dev = bus->devices; dev; dev = dev->next) {
251 struct usb_device_descriptor *desc = &(dev->descriptor);
252
253 if((desc->idVendor == e->matchTables[i].VendorId) &&
254 (desc->idProduct == e->matchTables[i].ProductId) &&
255 (desc->bDeviceClass == e->matchTables[i].bDeviceClass) &&
256 (desc->bDeviceSubClass == e->matchTables[i].bDeviceSubClass)) {
257 struct usb_interface *interface = dev->config->interface;
258 int ai;
259
260 for (ai = 0; ai < interface->num_altsetting; ai++) {
261 fprintf(stderr, "intclass: %x, intsubclass: %x, intproto: %x\n", interface->altsetting[i].bInterfaceClass, interface->altsetting[i].bInterfaceSubClass, interface->altsetting[i].bInterfaceProtocol);
262 if ((interface->altsetting[i].bInterfaceSubClass == e->matchTables[i].bInterfaceSubClass) &&
263 (interface->altsetting[i].bInterfaceProtocol == e->matchTables[i].bInterfaceProtocol)){
264 /* TODO: check interfaceClass! */
265 fprintf(stderr,"!!!FOUND DEVICE WITH LIBUSB!!!\n");
266 usb_cable = dev;
292160ed 267 card_type = e->dwCardType;
ac22d975 268 }
269 }
270 }
271 }
272 }
273 }
274
292160ed 275#ifndef USE_LIBUSB
b0f621dd 276 ret = (*ioctl_func) (fd, request, wdioctl);
292160ed 277#endif
b0f621dd 278
279 fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lu, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables);
280 for (i = 0; i < e->dwNumMatchTables; i++)
e71b6bf3 281 fprintf(stderr,"match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", e->matchTables[i].VendorId, e->matchTables[i].ProductId, e->matchTables[i].bDeviceClass, e->matchTables[i].bDeviceSubClass, e->matchTables[i].bInterfaceClass, e->matchTables[i].bInterfaceSubClass, e->matchTables[i].bInterfaceProtocol);
b0f621dd 282 }
283 break;
284
da3ba95a 285 case TRANSFER:
9c9fd67c 286 fprintf(stderr,"TRANSFER\n");
292160ed 287#ifndef USE_LIBUSB
9c9fd67c 288 ret = (*ioctl_func) (fd, request, wdioctl);
292160ed 289#endif
9c9fd67c 290 break;
291
da3ba95a 292 case EVENT_UNREGISTER:
9c9fd67c 293 fprintf(stderr,"EVENT_UNREGISTER\n");
292160ed 294#ifndef USE_LIBUSB
9c9fd67c 295 ret = (*ioctl_func) (fd, request, wdioctl);
292160ed 296#endif
9c9fd67c 297 break;
298
da3ba95a 299 case INT_WAIT:
9c9fd67c 300 fprintf(stderr,"INT_WAIT\n");
b0f621dd 301 {
302 struct interrupt *it = (struct interrupt*)(wdheader->data);
303
53f639f2 304 fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped);
b0f621dd 305
292160ed 306#ifndef USE_LIBUSB
b0f621dd 307 ret = (*ioctl_func) (fd, request, wdioctl);
292160ed 308#else
309 if (usb_cable)
310 it->dwCounter++;
311#endif
312
53f639f2 313 fprintf(stderr,"Handle: %lu, Options: %lx, ncmds: %lu, enableok: %lu, count: %lu, lost: %lu, stopped: %lu\n", it->hInterrupt, it->dwOptions, it->dwCmds, it->fEnableOk, it->dwCounter, it->dwLost, it->fStopped);
b0f621dd 314 }
9c9fd67c 315 break;
316
da3ba95a 317 case CARD_UNREGISTER:
9c9fd67c 318 fprintf(stderr,"CARD_UNREGISTER\n");
292160ed 319#ifndef USE_LIBUSB
9c9fd67c 320 ret = (*ioctl_func) (fd, request, wdioctl);
292160ed 321#endif
9c9fd67c 322 break;
323
da3ba95a 324 case EVENT_PULL:
9c9fd67c 325 fprintf(stderr,"EVENT_PULL\n");
b1831983 326 {
327 struct event *e = (struct event*)(wdheader->data);
328 int i;
329
330 fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lu, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables);
331 for (i = 0; i < e->dwNumMatchTables; i++)
e71b6bf3 332 fprintf(stderr,"match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", e->matchTables[i].VendorId, e->matchTables[i].ProductId, e->matchTables[i].bDeviceClass, e->matchTables[i].bDeviceSubClass, e->matchTables[i].bInterfaceClass, e->matchTables[i].bInterfaceSubClass, e->matchTables[i].bInterfaceProtocol);
b1831983 333
292160ed 334#ifndef USE_LIBUSB
b1831983 335 ret = (*ioctl_func) (fd, request, wdioctl);
292160ed 336#else
337//EVENT_PULL
338//handle: 1, action: 0, status: 0, eventid: 0, cardtype: 0, kplug: 0, options: 0, dev: 0:0, unique: 0, ver: 1, nummatch: 1
339//match: dev: 0:0, class: 0, subclass: 0, intclass: 0, intsubclass: 0, intproto: 0
340//handle: 1, action: 1, status: 0, eventid: 109, cardtype: 4294967294, kplug: 0, options: 0, dev: 0:0, unique: 90, ver: 1, nummatch: 1
341//match: dev: 3fd:8, class: 0, subclass: 0, intclass: ff, intsubclass: 0, intproto: 0
342 if (usb_cable) {
343 struct usb_interface *interface = usb_cable->config->interface;
344
345 e->dwCardType = card_type;
346 e->dwAction = 1;
347 e->dwEventId = 109;
348 e->u.Usb.dwUniqueID = 4711;
349 e->matchTables[0].VendorId = usb_cable->descriptor.idVendor;
350 e->matchTables[0].ProductId = usb_cable->descriptor.idProduct;
351 e->matchTables[0].bDeviceClass = usb_cable->descriptor.bDeviceClass;
352 e->matchTables[0].bDeviceSubClass = usb_cable->descriptor.bDeviceSubClass;
353 e->matchTables[0].bInterfaceClass = interface->altsetting[0].bInterfaceClass;
354 e->matchTables[0].bInterfaceSubClass = interface->altsetting[0].bInterfaceSubClass;
355 e->matchTables[0].bInterfaceProtocol = interface->altsetting[0].bInterfaceProtocol;
356 }
357#endif
b1831983 358
359 fprintf(stderr,"handle: %lu, action: %lu, status: %lu, eventid: %lu, cardtype: %lu, kplug: %lu, options: %lu, dev: %lx:%lx, unique: %lu, ver: %lu, nummatch: %lu\n", e->handle, e->dwAction, e->dwStatus, e->dwEventId, e->dwCardType, e->hKernelPlugIn, e->dwOptions, e->u.Usb.deviceId.dwVendorId, e->u.Usb.deviceId.dwProductId, e->u.Usb.dwUniqueID, e->dwEventVer, e->dwNumMatchTables);
360 for (i = 0; i < e->dwNumMatchTables; i++)
e71b6bf3 361 fprintf(stderr,"match: dev: %04x:%04x, class: %x, subclass: %x, intclass: %x, intsubclass: %x, intproto: %x\n", e->matchTables[i].VendorId, e->matchTables[i].ProductId, e->matchTables[i].bDeviceClass, e->matchTables[i].bDeviceSubClass, e->matchTables[i].bInterfaceClass, e->matchTables[i].bInterfaceSubClass, e->matchTables[i].bInterfaceProtocol);
b1831983 362 }
9c9fd67c 363 break;
364
da3ba95a 365 default:
292160ed 366 fprintf(stderr,"!!!Unsupported IOCTL: %x!!!\n", request);
367#ifndef USE_LIBUSB
9c9fd67c 368 ret = (*ioctl_func) (fd, request, wdioctl);
292160ed 369#endif
370 break;
cdc711dc 371 }
da3ba95a 372
9c9fd67c 373 return ret;
cdc711dc 374}
375
376
377typedef int (*open_funcptr_t) (const char *, int, mode_t);
378
cdc711dc 379int open (const char *pathname, int flags, ...)
380{
381 static open_funcptr_t func = NULL;
382 mode_t mode = 0;
383 va_list args;
384 int fd;
385
386 if (!func)
387 func = (open_funcptr_t) dlsym (REAL_LIBC, "open");
388
389 if (flags & O_CREAT) {
390 va_start(args, flags);
391 mode = va_arg(args, mode_t);
392 va_end(args);
393 }
394
cdc711dc 395 if (!strcmp (pathname, "/dev/windrvr6")) {
396 fprintf(stderr,"opening windrvr6\n");
01b99d52 397#ifdef USE_LIBUSB
398 windrvrfd = fd = (*func) ("/dev/null", flags, mode);
399#else
400 windrvrfd = fd = (*func) (pathname, flags, mode);
401#endif
f10480d1 402 if (!busses) {
403 usb_init();
404 usb_find_busses();
405 usb_find_devices();
406
407 busses = usb_get_busses();
408 }
01b99d52 409 } else {
410 fd = (*func) (pathname, flags, mode);
cdc711dc 411 }
412
413 return fd;
414}
415
416void diff(unsigned char *buf1, unsigned char *buf2, int len) {
417 int i;
418
419 for(i=0; i<len; i++) {
420 if (buf1[i] != buf2[i]) {
421 fprintf(stderr,"Diff at %d: %02x(%c)->%02x(%c)\n", i, buf1[i], ((buf1[i] >= 31 && buf1[i] <= 126)?buf1[i]:'.'), buf2[i], ((buf2[i] >= 31 && buf2[i] <= 126)?buf2[i]:'.'));
422 }
423 }
424}
425
426void hexdump(unsigned char *buf, int len) {
427 int i;
428
429 for(i=0; i<len; i++) {
430 fprintf(stderr,"%02x ", buf[i]);
431 if ((i % 16) == 15)
432 fprintf(stderr,"\n");
433 }
434}
435
436int ioctl(int fd, int request, ...)
437{
cdc711dc 438 va_list args;
439 void *argp;
cdc711dc 440 int ret;
441
9c9fd67c 442 if (!ioctl_func)
443 ioctl_func = (int (*) (int, int, void *)) dlsym (REAL_LIBC, "ioctl");
cdc711dc 444
445 va_start (args, request);
446 argp = va_arg (args, void *);
447 va_end (args);
448
9c9fd67c 449 if (fd == windrvrfd)
450 ret = do_wdioctl(fd, request, argp);
451 else
452 ret = (*ioctl_func) (fd, request, argp);
cdc711dc 453
cdc711dc 454 return ret;
455}
456
da3ba95a 457#if 0
cdc711dc 458void *mmap(void *start, size_t length, int prot, int flags, int fd, off_t offset)
459{
460 static void* (*func) (void *, size_t, int, int, int, off_t) = NULL;
461 void *ret;
462
463 if (!func)
464 func = (void* (*) (void *, size_t, int, int, int, off_t)) dlsym (REAL_LIBC, "mmap");
465
466 ret = (*func) (start, length, prot, flags, fd, offset);
467 fprintf(stderr,"MMAP: %x, %d, %d, %d, %d, %d -> %x\n", (unsigned int)start, length, prot, flags, fd, offset, (unsigned int)ret);
468 mmapped = ret;
469 mmapplen = length;
470
471 return ret;
472}
473
474void *mmap64(void *start, size_t length, int prot, int flags, int fd, off64_t offset)
475{
476 static void* (*func) (void *, size_t, int, int, int, off64_t) = NULL;
477 void *ret;
478
479 if (!func)
480 func = (void* (*) (void *, size_t, int, int, int, off64_t)) dlsym (REAL_LIBC, "mmap64");
481
482 ret = (*func) (start, length, prot, flags, fd, offset);
483 fprintf(stderr,"MMAP64: %x, %d, %d, %d, %d, %lld -> %x\n", (unsigned int)start, length, prot, flags, fd, offset, (unsigned int)ret);
484 mmapped = ret;
485 mmapplen = length;
486
487 return ret;
488}
489
490void *mmap2(void *start, size_t length, int prot, int flags, int fd, off_t pgoffset)
491{
492 static void* (*func) (void *, size_t, int, int, int, off_t) = NULL;
493 void *ret;
494
495 if (!func)
496 func = (void* (*) (void *, size_t, int, int, int, off_t)) dlsym (REAL_LIBC, "mmap2");
497
498 ret = (*func) (start, length, prot, flags, fd, pgoffset);
499 fprintf(stderr,"MMAP2: %x, %d, %d, %d, %d, %d -> %x\n", (unsigned int)start, length, prot, flags, fd, pgoffset, (unsigned int)ret);
500 mmapped = ret;
501 mmapplen = length;
502
503 return ret;
504}
505
506void *malloc(size_t size)
507{
508 static void* (*func) (size_t) = NULL;
509 void *ret;
510
511 if (!func)
512 func = (void* (*) (size_t)) dlsym(REAL_LIBC, "malloc");
513
514 ret = (*func) (size);
515
516 //fprintf(stderr,"MALLOC: %d -> %x\n", size, (unsigned int) ret);
517
518 return ret;
519}
da3ba95a 520#endif
cdc711dc 521
522
523#endif
libusb/ppdev-connector for XILINX jtag tools (like impact)
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