diff options
Diffstat (limited to 'utils/hwstub/tools')
-rw-r--r-- | utils/hwstub/tools/Makefile | 22 | ||||
-rw-r--r-- | utils/hwstub/tools/hwemul_tool.c | 558 |
2 files changed, 580 insertions, 0 deletions
diff --git a/utils/hwstub/tools/Makefile b/utils/hwstub/tools/Makefile new file mode 100644 index 0000000000..3466a4e776 --- /dev/null +++ b/utils/hwstub/tools/Makefile | |||
@@ -0,0 +1,22 @@ | |||
1 | CC=gcc | ||
2 | AR=ar | ||
3 | HWEMUL_LIB_DIR=../lib | ||
4 | CFLAGS=-W -Wall -O2 `pkg-config --cflags libusb-1.0` -std=c99 -g -I$(HWEMUL_LIB_DIR) | ||
5 | LDFLAGS=`pkg-config --libs libusb-1.0` -lreadline | ||
6 | EXEC=hwemul_tool | ||
7 | HWEMUL_LIB=$(HWEMUL_LIB_DIR)/libhwemul.a | ||
8 | SRC=$(wildcard *.c) | ||
9 | OBJ=$(SRC:.c=.o) | ||
10 | |||
11 | all: $(EXEC) | ||
12 | |||
13 | %.o: %.c | ||
14 | $(CC) $(CFLAGS) -c -o $@ $< | ||
15 | |||
16 | hwemul_tool: hwemul_tool.o $(HWEMUL_LIB) | ||
17 | $(CC) -o $@ $^ $(LDFLAGS) | ||
18 | |||
19 | clean: | ||
20 | rm -rf $(OBJ) $(LIB) | ||
21 | |||
22 | |||
diff --git a/utils/hwstub/tools/hwemul_tool.c b/utils/hwstub/tools/hwemul_tool.c new file mode 100644 index 0000000000..d75cd7a957 --- /dev/null +++ b/utils/hwstub/tools/hwemul_tool.c | |||
@@ -0,0 +1,558 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2012 by Amaury Pouly | ||
11 | * | ||
12 | * This program is free software; you can redistribute it and/or | ||
13 | * modify it under the terms of the GNU General Public License | ||
14 | * as published by the Free Software Foundation; either version 2 | ||
15 | * of the License, or (at your option) any later version. | ||
16 | * | ||
17 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
18 | * KIND, either express or implied. | ||
19 | * | ||
20 | ****************************************************************************/ | ||
21 | #include "hwemul.h" | ||
22 | #include <stdio.h> | ||
23 | #include <stdlib.h> | ||
24 | #include <string.h> | ||
25 | #include <getopt.h> | ||
26 | #include <stdbool.h> | ||
27 | #include <readline/readline.h> | ||
28 | #include <readline/history.h> | ||
29 | |||
30 | bool g_quiet = false; | ||
31 | struct hwemul_device_t hwdev; | ||
32 | struct hwemul_soc_t *cur_soc = NULL; | ||
33 | |||
34 | void print_log(struct hwemul_device_t *hwdev) | ||
35 | { | ||
36 | do | ||
37 | { | ||
38 | char buffer[128]; | ||
39 | int length = hwemul_get_log(hwdev, buffer, sizeof(buffer) - 1); | ||
40 | if(length <= 0) | ||
41 | break; | ||
42 | buffer[length] = 0; | ||
43 | printf("%s", buffer); | ||
44 | }while(1); | ||
45 | } | ||
46 | |||
47 | int print_help() | ||
48 | { | ||
49 | printf("Commands:\n"); | ||
50 | printf(" help\t\tDisplay this help\n"); | ||
51 | printf(" call <addr>\tCall address <addr>\n"); | ||
52 | printf(" quit\t\tQuit this session\n"); | ||
53 | printf(" read32 <addr>\tRead a 32-bit word at <addr>\n"); | ||
54 | printf(" write32 <value> <addr>\tRead the 32-bit word <value> at <addr>\n"); | ||
55 | printf(" read <regname>\tRead a register by name\n"); | ||
56 | printf(" read <regname>.<field>\tRead a register field by name\n"); | ||
57 | printf(" soc <socname>\tSelect the soc description to use\n"); | ||
58 | printf(" write <value> <regname>\tWrite a register by name\n"); | ||
59 | printf(" write <value <regname>.<field>\tWrite a register field by name\n"); | ||
60 | printf(" NOTE: if the register is SCT variant, no read is performed.\n"); | ||
61 | return 1; | ||
62 | } | ||
63 | |||
64 | int syntax_error(char *str) | ||
65 | { | ||
66 | printf("Syntax error at '%s'. Type 'help' to get some help.\n", str); | ||
67 | return 1; | ||
68 | } | ||
69 | |||
70 | int parse_uint32(char *str, uint32_t *u) | ||
71 | { | ||
72 | char *end; | ||
73 | *u = strtoul(str, &end, 0); | ||
74 | return *end == 0; | ||
75 | } | ||
76 | |||
77 | int do_call(uint32_t a) | ||
78 | { | ||
79 | hwemul_call(&hwdev, a); | ||
80 | return 1; | ||
81 | } | ||
82 | |||
83 | int parse_call() | ||
84 | { | ||
85 | char *arg = strtok(NULL, " "); | ||
86 | uint32_t addr; | ||
87 | if(arg && parse_uint32(arg, &addr)) | ||
88 | return do_call(addr); | ||
89 | else | ||
90 | return syntax_error(arg); | ||
91 | } | ||
92 | |||
93 | int do_read32(uint32_t a) | ||
94 | { | ||
95 | uint32_t val; | ||
96 | if(hwemul_rw_mem(&hwdev, 1, a, &val, sizeof(val)) == sizeof(val)) | ||
97 | printf("%#x = %#x\n", a, val); | ||
98 | else | ||
99 | printf("read error at %#x\n", a); | ||
100 | return 1; | ||
101 | } | ||
102 | |||
103 | int parse_read32() | ||
104 | { | ||
105 | char *arg = strtok(NULL, " "); | ||
106 | uint32_t addr; | ||
107 | if(arg && parse_uint32(arg, &addr)) | ||
108 | return do_read32(addr); | ||
109 | else | ||
110 | return syntax_error(arg); | ||
111 | } | ||
112 | |||
113 | int do_write32(uint32_t val, uint32_t a) | ||
114 | { | ||
115 | if(hwemul_rw_mem(&hwdev, 0, a, &val, sizeof(val)) == sizeof(val)) | ||
116 | printf("data written\n"); | ||
117 | else | ||
118 | printf("write error at %#x\n", a); | ||
119 | return 1; | ||
120 | } | ||
121 | |||
122 | int parse_write32() | ||
123 | { | ||
124 | char *arg = strtok(NULL, " "); | ||
125 | uint32_t val; | ||
126 | if(!arg || !parse_uint32(arg, &val)) | ||
127 | return syntax_error(arg); | ||
128 | uint32_t addr; | ||
129 | arg = strtok(NULL, " "); | ||
130 | if(arg && parse_uint32(arg, &addr)) | ||
131 | return do_write32(val, addr); | ||
132 | else | ||
133 | return syntax_error(arg); | ||
134 | } | ||
135 | |||
136 | struct hwemul_soc_t *find_soc_by_name(const char *soc) | ||
137 | { | ||
138 | struct hwemul_soc_list_t *list = hwemul_get_soc_list(); | ||
139 | for(size_t i = 0; i < list->nr_socs; i++) | ||
140 | if(strcmp(soc, list->socs[i]->name) == 0) | ||
141 | return list->socs[i]; | ||
142 | return NULL; | ||
143 | } | ||
144 | |||
145 | struct hwemul_soc_reg_t *find_reg_by_name(struct hwemul_soc_t *soc, const char *reg) | ||
146 | { | ||
147 | for(size_t i = 0; i < soc->nr_regs; i++) | ||
148 | if(strcmp(reg, soc->regs_by_name[i]->name) == 0) | ||
149 | return soc->regs_by_name[i]; | ||
150 | return NULL; | ||
151 | } | ||
152 | |||
153 | struct hwemul_soc_reg_field_t *find_field_by_name(struct hwemul_soc_reg_t *reg, const char *field) | ||
154 | { | ||
155 | for(size_t i = 0; i < reg->nr_fields; i++) | ||
156 | if(strcmp(field, reg->fields_by_name[i]->name) == 0) | ||
157 | return reg->fields_by_name[i]; | ||
158 | return NULL; | ||
159 | } | ||
160 | |||
161 | |||
162 | int do_read(char *regname) | ||
163 | { | ||
164 | char *dot = strchr(regname, '.'); | ||
165 | if(dot != NULL) | ||
166 | *dot++ = 0; | ||
167 | if(cur_soc == NULL) | ||
168 | { | ||
169 | printf("No soc selected!\n"); | ||
170 | return 1; | ||
171 | } | ||
172 | struct hwemul_soc_reg_t *reg = find_reg_by_name(cur_soc, regname); | ||
173 | if(reg == NULL) | ||
174 | { | ||
175 | printf("no reg '%s' found\n", regname); | ||
176 | return 1; | ||
177 | } | ||
178 | uint32_t val; | ||
179 | if(hwemul_rw_mem(&hwdev, 1, reg->addr, &val, sizeof(val)) != sizeof(val)) | ||
180 | { | ||
181 | printf("read error at %#x\n", reg->addr); | ||
182 | return 1; | ||
183 | } | ||
184 | if(dot) | ||
185 | { | ||
186 | struct hwemul_soc_reg_field_t *field = find_field_by_name(reg, dot); | ||
187 | if(field == NULL) | ||
188 | { | ||
189 | printf("no field '%s' found\n", dot); | ||
190 | return 1; | ||
191 | } | ||
192 | val >>= field->first_bit; | ||
193 | val &= (1 << (field->last_bit - field->first_bit + 1)) - 1; | ||
194 | printf("%s.%s = %#x\n", regname, dot, val); | ||
195 | } | ||
196 | else | ||
197 | printf("%s = %#x\n", regname, val); | ||
198 | return 1; | ||
199 | } | ||
200 | |||
201 | int parse_read() | ||
202 | { | ||
203 | char *arg = strtok(NULL, " "); | ||
204 | if(arg) | ||
205 | return do_read(arg); | ||
206 | else | ||
207 | return syntax_error(arg); | ||
208 | } | ||
209 | |||
210 | int do_soc(char *soc) | ||
211 | { | ||
212 | struct hwemul_soc_t *s = find_soc_by_name(soc); | ||
213 | if(s == NULL) | ||
214 | printf("no soc '%s' found\n", soc); | ||
215 | else | ||
216 | cur_soc = s; | ||
217 | return 1; | ||
218 | } | ||
219 | |||
220 | int parse_soc() | ||
221 | { | ||
222 | char *arg = strtok(NULL, " "); | ||
223 | if(arg) | ||
224 | return do_soc(arg); | ||
225 | else | ||
226 | return syntax_error(arg); | ||
227 | } | ||
228 | |||
229 | int do_write(uint32_t val, char *regname) | ||
230 | { | ||
231 | char *dot = strchr(regname, '.'); | ||
232 | if(dot != NULL) | ||
233 | *dot++ = 0; | ||
234 | if(cur_soc == NULL) | ||
235 | { | ||
236 | printf("No soc selected!\n"); | ||
237 | return 1; | ||
238 | } | ||
239 | struct hwemul_soc_reg_t *reg = find_reg_by_name(cur_soc, regname); | ||
240 | int is_sct = 0; | ||
241 | uint32_t addr_off = 0; | ||
242 | if(reg == NULL) | ||
243 | { | ||
244 | size_t len = strlen(regname); | ||
245 | /* try SCT variant */ | ||
246 | if(strcmp(regname + len - 4, "_SET") == 0) | ||
247 | addr_off = 4; | ||
248 | else if(strcmp(regname + len - 4, "_CLR") == 0) | ||
249 | addr_off = 8; | ||
250 | else if(strcmp(regname + len - 4, "_TOG") == 0) | ||
251 | addr_off = 12; | ||
252 | else | ||
253 | { | ||
254 | printf("no reg '%s' found\n", regname); | ||
255 | return 1; | ||
256 | } | ||
257 | is_sct = 1; | ||
258 | regname[len - 4] = 0; | ||
259 | reg = find_reg_by_name(cur_soc, regname); | ||
260 | if(reg == NULL) | ||
261 | { | ||
262 | printf("no reg '%s' found\n", regname); | ||
263 | return 1; | ||
264 | } | ||
265 | } | ||
266 | if(dot) | ||
267 | { | ||
268 | struct hwemul_soc_reg_field_t *field = find_field_by_name(reg, dot); | ||
269 | if(field == NULL) | ||
270 | { | ||
271 | printf("no field '%s' found\n", dot); | ||
272 | return 1; | ||
273 | } | ||
274 | uint32_t actual_val = 0; | ||
275 | if(!is_sct) | ||
276 | { | ||
277 | if(hwemul_rw_mem(&hwdev, 1, reg->addr, &actual_val, sizeof(actual_val)) != sizeof(actual_val)) | ||
278 | { | ||
279 | printf("read error at %#x\n", reg->addr); | ||
280 | return 1; | ||
281 | } | ||
282 | printf("read %#x at %#x\n", actual_val, reg->addr); | ||
283 | } | ||
284 | uint32_t mask = ((1 << (field->last_bit - field->first_bit + 1)) - 1) << field->first_bit; | ||
285 | printf("mask=%#x\n", mask); | ||
286 | val = (actual_val & ~mask) | ((val << field->first_bit) & mask); | ||
287 | } | ||
288 | printf("write %#x to %#x\n", val, reg->addr + addr_off); | ||
289 | if(hwemul_rw_mem(&hwdev, 0, reg->addr + addr_off, &val, sizeof(val)) != sizeof(val)) | ||
290 | { | ||
291 | printf("write error at %#x\n", reg->addr); | ||
292 | return 1; | ||
293 | } | ||
294 | return 1; | ||
295 | } | ||
296 | |||
297 | int parse_write() | ||
298 | { | ||
299 | char *arg = strtok(NULL, " "); | ||
300 | uint32_t val; | ||
301 | if(!arg || !parse_uint32(arg, &val)) | ||
302 | return syntax_error(arg); | ||
303 | arg = strtok(NULL, " "); | ||
304 | if(arg) | ||
305 | return do_write(val, arg); | ||
306 | else | ||
307 | return syntax_error(arg); | ||
308 | } | ||
309 | |||
310 | int parse_command(char *cmd) | ||
311 | { | ||
312 | if(strcmp(cmd, "help") == 0) | ||
313 | return print_help(); | ||
314 | if(strcmp(cmd, "quit") == 0) | ||
315 | return 0; | ||
316 | if(strcmp(cmd, "call") == 0) | ||
317 | return parse_call(); | ||
318 | if(strcmp(cmd, "read32") == 0) | ||
319 | return parse_read32(); | ||
320 | if(strcmp(cmd, "write32") == 0) | ||
321 | return parse_write32(); | ||
322 | if(strcmp(cmd, "read") == 0) | ||
323 | return parse_read(); | ||
324 | if(strcmp(cmd, "soc") == 0) | ||
325 | return parse_soc(); | ||
326 | if(strcmp(cmd, "write") == 0) | ||
327 | return parse_write(); | ||
328 | return syntax_error(cmd); | ||
329 | } | ||
330 | |||
331 | void interactive_mode(void) | ||
332 | { | ||
333 | rl_bind_key('\t', rl_complete); | ||
334 | while(1) | ||
335 | { | ||
336 | char *input = readline("> "); | ||
337 | if(!input) | ||
338 | break; | ||
339 | add_history(input); | ||
340 | int ret = parse_command(input); | ||
341 | free(input); | ||
342 | if(ret == 0) | ||
343 | break; | ||
344 | } | ||
345 | } | ||
346 | |||
347 | void usage(void) | ||
348 | { | ||
349 | printf("hwemul_tool, compiled with hwemul %d.%d.%d\n", | ||
350 | HWEMUL_VERSION_MAJOR, HWEMUL_VERSION_MINOR, HWEMUL_VERSION_REV); | ||
351 | printf("available soc descriptions:"); | ||
352 | for(unsigned i = 0; i < hwemul_get_soc_list()->nr_socs; i++) | ||
353 | printf(" %s", hwemul_get_soc_list()->socs[i]->name); | ||
354 | printf("\n"); | ||
355 | printf("usage: hwemul_tool [options]\n"); | ||
356 | printf("options:\n"); | ||
357 | printf(" --help/-?\tDisplay this help\n"); | ||
358 | printf(" --quiet/-q\tQuiet non-command messages\n"); | ||
359 | exit(1); | ||
360 | } | ||
361 | |||
362 | int main(int argc, char **argv) | ||
363 | { | ||
364 | while(1) | ||
365 | { | ||
366 | static struct option long_options[] = | ||
367 | { | ||
368 | {"help", no_argument, 0, '?'}, | ||
369 | {"quiet", no_argument, 0, 'q'}, | ||
370 | {0, 0, 0, 0} | ||
371 | }; | ||
372 | |||
373 | int c = getopt_long(argc, argv, "?q", long_options, NULL); | ||
374 | if(c == -1) | ||
375 | break; | ||
376 | switch(c) | ||
377 | { | ||
378 | case -1: | ||
379 | break; | ||
380 | case 'q': | ||
381 | g_quiet = true; | ||
382 | break; | ||
383 | case '?': | ||
384 | usage(); | ||
385 | break; | ||
386 | default: | ||
387 | abort(); | ||
388 | } | ||
389 | } | ||
390 | |||
391 | if(argc - optind != 0) | ||
392 | { | ||
393 | usage(); | ||
394 | return 1; | ||
395 | } | ||
396 | |||
397 | libusb_context *ctx; | ||
398 | libusb_init(&ctx); | ||
399 | libusb_set_debug(ctx, 3); | ||
400 | |||
401 | if(!g_quiet) | ||
402 | printf("Looking for device %#04x:%#04x...\n", HWEMUL_USB_VID, HWEMUL_USB_PID); | ||
403 | |||
404 | libusb_device_handle *handle = libusb_open_device_with_vid_pid(ctx, | ||
405 | HWEMUL_USB_VID, HWEMUL_USB_PID); | ||
406 | if(handle == NULL) | ||
407 | { | ||
408 | printf("No device found\n"); | ||
409 | return 1; | ||
410 | } | ||
411 | |||
412 | libusb_device *mydev = libusb_get_device(handle); | ||
413 | if(!g_quiet) | ||
414 | { | ||
415 | printf("device found at %d:%d\n", | ||
416 | libusb_get_bus_number(mydev), | ||
417 | libusb_get_device_address(mydev)); | ||
418 | } | ||
419 | hwdev.handle = handle; | ||
420 | if(hwemul_probe(&hwdev)) | ||
421 | { | ||
422 | printf("Cannot probe device!\n"); | ||
423 | return 1; | ||
424 | } | ||
425 | |||
426 | struct usb_resp_info_version_t ver; | ||
427 | int ret = hwemul_get_info(&hwdev, HWEMUL_INFO_VERSION, &ver, sizeof(ver)); | ||
428 | if(ret != sizeof(ver)) | ||
429 | { | ||
430 | printf("Cannot get version!\n"); | ||
431 | goto Lerr; | ||
432 | } | ||
433 | if(!g_quiet) | ||
434 | printf("Device version: %d.%d.%d\n", ver.major, ver.minor, ver.revision); | ||
435 | |||
436 | struct usb_resp_info_layout_t layout; | ||
437 | ret = hwemul_get_info(&hwdev, HWEMUL_INFO_LAYOUT, &layout, sizeof(layout)); | ||
438 | if(ret != sizeof(layout)) | ||
439 | { | ||
440 | printf("Cannot get layout: %d\n", ret); | ||
441 | goto Lerr; | ||
442 | } | ||
443 | if(!g_quiet) | ||
444 | { | ||
445 | printf("Device layout:\n"); | ||
446 | printf(" Code: 0x%x (0x%x)\n", layout.oc_code_start, layout.oc_code_size); | ||
447 | printf(" Stack: 0x%x (0x%x)\n", layout.oc_stack_start, layout.oc_stack_size); | ||
448 | printf(" Buffer: 0x%x (0x%x)\n", layout.oc_buffer_start, layout.oc_buffer_size); | ||
449 | } | ||
450 | |||
451 | struct usb_resp_info_features_t features; | ||
452 | ret = hwemul_get_info(&hwdev, HWEMUL_INFO_FEATURES, &features, sizeof(features)); | ||
453 | if(ret != sizeof(features)) | ||
454 | { | ||
455 | printf("Cannot get features: %d\n", ret); | ||
456 | goto Lerr; | ||
457 | } | ||
458 | if(!g_quiet) | ||
459 | { | ||
460 | printf("Device features:"); | ||
461 | if(features.feature_mask & HWEMUL_FEATURE_LOG) | ||
462 | printf(" log"); | ||
463 | if(features.feature_mask & HWEMUL_FEATURE_MEM) | ||
464 | printf(" mem"); | ||
465 | if(features.feature_mask & HWEMUL_FEATURE_CALL) | ||
466 | printf(" call"); | ||
467 | if(features.feature_mask & HWEMUL_FEATURE_JUMP) | ||
468 | printf(" jump"); | ||
469 | if(features.feature_mask & HWEMUL_FEATURE_AES_OTP) | ||
470 | printf(" aes_otp"); | ||
471 | printf("\n"); | ||
472 | } | ||
473 | |||
474 | struct usb_resp_info_stmp_t stmp; | ||
475 | ret = hwemul_get_info(&hwdev, HWEMUL_INFO_STMP, &stmp, sizeof(stmp)); | ||
476 | if(ret != sizeof(stmp)) | ||
477 | { | ||
478 | printf("Cannot get stmp: %d\n", ret); | ||
479 | goto Lerr; | ||
480 | } | ||
481 | if(!g_quiet) | ||
482 | { | ||
483 | printf("Device stmp:\n"); | ||
484 | printf(" chip ID: %x (%s)\n", stmp.chipid,hwemul_get_product_string(&stmp)); | ||
485 | printf(" revision: %d (%s)\n", stmp.rev, hwemul_get_rev_string(&stmp)); | ||
486 | printf(" supported: %d\n", stmp.is_supported); | ||
487 | } | ||
488 | |||
489 | if(!g_quiet) | ||
490 | { | ||
491 | void *rom = malloc(64 * 1024); | ||
492 | ret = hwemul_rw_mem(&hwdev, 1, 0xc0000000, rom, 64 * 1024); | ||
493 | if(ret != 64 * 1024) | ||
494 | { | ||
495 | printf("Cannot read ROM: %d\n", ret); | ||
496 | goto Lerr; | ||
497 | } | ||
498 | |||
499 | printf("ROM successfully read!\n"); | ||
500 | FILE *f = fopen("rom.bin", "wb"); | ||
501 | fwrite(rom, 64 * 1024, 1, f); | ||
502 | fclose(f); | ||
503 | } | ||
504 | |||
505 | if(!g_quiet) | ||
506 | { | ||
507 | struct | ||
508 | { | ||
509 | uint8_t iv[16]; | ||
510 | uint8_t data[16]; | ||
511 | } __attribute__((packed)) dcp_test; | ||
512 | |||
513 | for(int i = 0; i < 16; i++) | ||
514 | dcp_test.iv[i] = rand(); | ||
515 | for(int i = 0; i < 16; i++) | ||
516 | dcp_test.data[i] = rand(); | ||
517 | printf("DCP\n"); | ||
518 | printf(" IN\n"); | ||
519 | printf(" IV:"); | ||
520 | for(int i = 0; i < 16; i++) | ||
521 | printf(" %02x", dcp_test.iv[i]); | ||
522 | printf("\n"); | ||
523 | printf(" IV:"); | ||
524 | for(int i = 0; i < 16; i++) | ||
525 | printf(" %02x", dcp_test.data[i]); | ||
526 | printf("\n"); | ||
527 | |||
528 | if(!hwemul_aes_otp(&hwdev, &dcp_test, sizeof(dcp_test), HWEMUL_AES_OTP_ENCRYPT)) | ||
529 | { | ||
530 | printf(" OUT\n"); | ||
531 | printf(" IV:"); | ||
532 | for(int i = 0; i < 16; i++) | ||
533 | printf(" %02x", dcp_test.iv[i]); | ||
534 | printf("\n"); | ||
535 | printf(" IV:"); | ||
536 | for(int i = 0; i < 16; i++) | ||
537 | printf(" %02x", dcp_test.data[i]); | ||
538 | printf("\n"); | ||
539 | } | ||
540 | else | ||
541 | printf("DCP error!\n"); | ||
542 | } | ||
543 | |||
544 | if(!g_quiet) | ||
545 | printf("Starting interactive session. Type 'help' to get help.\n"); | ||
546 | |||
547 | interactive_mode(); | ||
548 | |||
549 | Lerr: | ||
550 | if(features.feature_mask & HWEMUL_FEATURE_LOG) | ||
551 | { | ||
552 | if(!g_quiet) | ||
553 | printf("Device log:\n"); | ||
554 | print_log(&hwdev); | ||
555 | } | ||
556 | hwemul_release(&hwdev); | ||
557 | return 1; | ||
558 | } | ||