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e47d7975 TJ |
1 | /*************************************************************************** |
2 | main.c - description | |
3 | ------------------- | |
4 | begin : Mon Apr 7 12:05:22 CEST 2003 | |
dcd7e8a3 | 5 | copyright : (C) 2003-2014 by Intra2net AG and the libftdi developers |
e47d7975 TJ |
6 | email : opensource@intra2net.com |
7 | ***************************************************************************/ | |
8 | ||
9 | /*************************************************************************** | |
10 | * * | |
11 | * This program is free software; you can redistribute it and/or modify * | |
12 | * it under the terms of the GNU General Public License version 2 as * | |
13 | * published by the Free Software Foundation. * | |
14 | * * | |
15 | ***************************************************************************/ | |
16 | ||
8a987aa2 TJ |
17 | /* |
18 | TODO: | |
8a987aa2 TJ |
19 | - Merge Uwe's eeprom tool. Current features: |
20 | - Init eeprom defaults based upon eeprom type | |
21 | - Read -> Already there | |
22 | - Write -> Already there | |
23 | - Erase -> Already there | |
24 | - Decode on stdout | |
25 | - Ability to find device by PID/VID, product name or serial | |
26 | ||
27 | TODO nice-to-have: | |
28 | - Out-of-the-box compatibility with FTDI's eeprom tool configuration files | |
29 | */ | |
30 | ||
e47d7975 TJ |
31 | #ifdef HAVE_CONFIG_H |
32 | #include <config.h> | |
33 | #endif | |
34 | ||
35 | #include <stdlib.h> | |
36 | #include <stdio.h> | |
37 | #include <string.h> | |
701c887b | 38 | #include <errno.h> |
e47d7975 TJ |
39 | |
40 | #include <confuse.h> | |
2e48e9fd | 41 | #include <libusb.h> |
e47d7975 | 42 | #include <ftdi.h> |
ade814a5 | 43 | #include <ftdi_eeprom_version.h> |
e47d7975 | 44 | |
add00ad6 | 45 | static int parse_cbus(cfg_t *cfg, cfg_opt_t *opt, const char *value, void *result) |
e47d7975 | 46 | { |
add00ad6 | 47 | static const char* options[] = |
048eb722 | 48 | { |
add00ad6 RH |
49 | "TXDEN", "PWREN", "RXLED", "TXLED", "TXRXLED", "SLEEP", "CLK48", |
50 | "CLK24", "CLK12", "CLK6", "IOMODE", "BB_WR", "BB_RD" | |
048eb722 | 51 | }; |
add00ad6 RH |
52 | |
53 | int i; | |
54 | for (i=0; i<sizeof(options)/sizeof(*options); i++) | |
55 | { | |
56 | if (!(strcmp(options[i], value))) | |
57 | { | |
58 | *(int *)result = i; | |
59 | return 0; | |
60 | } | |
61 | } | |
62 | ||
63 | cfg_error(cfg, "Invalid %s option '%s'", cfg_opt_name(opt), value); | |
64 | return -1; | |
65 | } | |
66 | ||
67 | static int parse_cbush(cfg_t *cfg, cfg_opt_t *opt, const char *value, void *result) | |
68 | { | |
69 | static const char* options[] = | |
70 | { | |
71 | "TRISTATE", "TXLED", "RXLED", "TXRXLED", "PWREN", "SLEEP", | |
72 | "DRIVE_0", "DRIVE1", "IOMODE", "TXDEN", "CLK30", "CLK15", "CLK7_5" | |
73 | }; | |
74 | ||
75 | int i; | |
76 | for (i=0; i<sizeof(options)/sizeof(*options); i++) | |
77 | { | |
78 | if (!(strcmp(options[i], value))) | |
79 | { | |
80 | *(int *)result = i; | |
81 | return 0; | |
82 | } | |
83 | } | |
84 | ||
85 | cfg_error(cfg, "Invalid %s option '%s'", cfg_opt_name(opt), value); | |
86 | return -1; | |
87 | } | |
88 | ||
89 | static int parse_cbusx(cfg_t *cfg, cfg_opt_t *opt, const char *value, void *result) | |
90 | { | |
91 | static const char* options[] = | |
92 | { | |
93 | "TRISTATE", "TXLED", "RXLED", "TXRXLED", "PWREN", "SLEEP", | |
94 | "DRIVE_0", "DRIVE1", "IOMODE", "TXDEN", "CLK24", "CLK12", | |
95 | "CLK6", "BAT_DETECT", "BAT_DETECT_NEG", "I2C_TXE", "I2C_RXF", "VBUS_SENSE", | |
96 | "BB_WR", "BB_RD", "TIME_STAMP", "AWAKE" | |
97 | }; | |
98 | ||
e47d7975 | 99 | int i; |
add00ad6 | 100 | for (i=0; i<sizeof(options)/sizeof(*options); i++) |
048eb722 | 101 | { |
add00ad6 | 102 | if (!(strcmp(options[i], value))) |
048eb722 | 103 | { |
add00ad6 RH |
104 | *(int *)result = i; |
105 | return 0; | |
e47d7975 TJ |
106 | } |
107 | } | |
add00ad6 RH |
108 | |
109 | cfg_error(cfg, "Invalid %s option '%s'", cfg_opt_name(opt), value); | |
110 | return -1; | |
e47d7975 TJ |
111 | } |
112 | ||
190fca12 SL |
113 | static int parse_chtype(cfg_t *cfg, cfg_opt_t *opt, const char *value, void *result) |
114 | { | |
115 | static const struct | |
116 | { | |
117 | char* key; | |
118 | int opt; | |
119 | } options[] = | |
120 | { | |
121 | { "UART", CHANNEL_IS_UART }, | |
122 | { "FIFO", CHANNEL_IS_FIFO }, | |
123 | { "OPTO", CHANNEL_IS_OPTO }, | |
124 | { "CPU", CHANNEL_IS_CPU }, | |
125 | { "FT1284", CHANNEL_IS_FT1284} | |
126 | }; | |
127 | ||
128 | int i; | |
129 | for (i=0; i<sizeof(options)/sizeof(*options); i++) | |
130 | { | |
131 | if (!(strcmp(options[i].key, value))) | |
132 | { | |
133 | *(int *)result = options[i].opt; | |
134 | return 0; | |
135 | } | |
136 | } | |
137 | ||
138 | cfg_error(cfg, "Invalid %s option '%s'", cfg_opt_name(opt), value); | |
139 | return -1; | |
140 | } | |
141 | ||
d327f924 TJ |
142 | /** |
143 | * @brief Set eeprom value | |
144 | * | |
145 | * \param ftdi pointer to ftdi_context | |
146 | * \param value_name Enum of the value to set | |
147 | * \param value Value to set | |
148 | * | |
149 | * Function will abort the program on error | |
150 | **/ | |
151 | static void eeprom_set_value(struct ftdi_context *ftdi, enum ftdi_eeprom_value value_name, int value) | |
152 | { | |
153 | if (ftdi_set_eeprom_value(ftdi, value_name, value) < 0) | |
154 | { | |
155 | printf("Unable to set eeprom value %d: %s. Aborting\n", value_name, ftdi_get_error_string(ftdi)); | |
156 | exit (-1); | |
157 | } | |
158 | } | |
159 | ||
160 | /** | |
161 | * @brief Get eeprom value | |
162 | * | |
163 | * \param ftdi pointer to ftdi_context | |
164 | * \param value_name Enum of the value to get | |
165 | * \param value Value to get | |
166 | * | |
167 | * Function will abort the program on error | |
168 | **/ | |
169 | static void eeprom_get_value(struct ftdi_context *ftdi, enum ftdi_eeprom_value value_name, int *value) | |
170 | { | |
171 | if (ftdi_get_eeprom_value(ftdi, value_name, value) < 0) | |
172 | { | |
173 | printf("Unable to get eeprom value %d: %s. Aborting\n", value_name, ftdi_get_error_string(ftdi)); | |
174 | exit (-1); | |
175 | } | |
176 | } | |
177 | ||
f6ac3c25 RH |
178 | static void usage(const char *program) |
179 | { | |
180 | fprintf(stderr, "Syntax: %s [...options...] <config-file>\n", program); | |
181 | fprintf(stderr, "Valid Options:\n"); | |
182 | fprintf(stderr, "--device <description> Specify device to open by description string. One of:\n"); | |
183 | fprintf(stderr, " d:<devicenode>\n"); | |
184 | fprintf(stderr, " i:<vendor>:<product>\n"); | |
185 | fprintf(stderr, " i:<vendor>:<product>:<index>\n"); | |
186 | fprintf(stderr, " s:<vendor>:<product>:<serial>\n"); | |
187 | fprintf(stderr, "--read-eeprom Read eeprom and write to -filename- from config-file\n"); | |
188 | fprintf(stderr, "--erase-eeprom Erase eeprom\n"); | |
189 | fprintf(stderr, "--flash-eeprom Flash eeprom\n"); | |
190 | } | |
191 | ||
e47d7975 TJ |
192 | int main(int argc, char *argv[]) |
193 | { | |
194 | /* | |
195 | configuration options | |
196 | */ | |
197 | cfg_opt_t opts[] = | |
198 | { | |
199 | CFG_INT("vendor_id", 0, 0), | |
200 | CFG_INT("product_id", 0, 0), | |
201 | CFG_BOOL("self_powered", cfg_true, 0), | |
202 | CFG_BOOL("remote_wakeup", cfg_true, 0), | |
e47d7975 TJ |
203 | CFG_BOOL("in_is_isochronous", cfg_false, 0), |
204 | CFG_BOOL("out_is_isochronous", cfg_false, 0), | |
205 | CFG_BOOL("suspend_pull_downs", cfg_false, 0), | |
206 | CFG_BOOL("use_serial", cfg_false, 0), | |
207 | CFG_BOOL("change_usb_version", cfg_false, 0), | |
208 | CFG_INT("usb_version", 0, 0), | |
89e7cfb5 | 209 | CFG_INT("default_pid", 0x6001, 0), |
e47d7975 TJ |
210 | CFG_INT("max_power", 0, 0), |
211 | CFG_STR("manufacturer", "Acme Inc.", 0), | |
212 | CFG_STR("product", "USB Serial Converter", 0), | |
213 | CFG_STR("serial", "08-15", 0), | |
faa85774 | 214 | CFG_INT("eeprom_type", 0x00, 0), |
e47d7975 TJ |
215 | CFG_STR("filename", "", 0), |
216 | CFG_BOOL("flash_raw", cfg_false, 0), | |
217 | CFG_BOOL("high_current", cfg_false, 0), | |
add00ad6 RH |
218 | CFG_INT_CB("cbus0", -1, 0, parse_cbus), |
219 | CFG_INT_CB("cbus1", -1, 0, parse_cbus), | |
220 | CFG_INT_CB("cbus2", -1, 0, parse_cbus), | |
221 | CFG_INT_CB("cbus3", -1, 0, parse_cbus), | |
222 | CFG_INT_CB("cbus4", -1, 0, parse_cbus), | |
223 | CFG_INT_CB("cbush0", -1, 0, parse_cbush), | |
224 | CFG_INT_CB("cbush1", -1, 0, parse_cbush), | |
225 | CFG_INT_CB("cbush2", -1, 0, parse_cbush), | |
226 | CFG_INT_CB("cbush3", -1, 0, parse_cbush), | |
227 | CFG_INT_CB("cbush4", -1, 0, parse_cbush), | |
228 | CFG_INT_CB("cbush5", -1, 0, parse_cbush), | |
229 | CFG_INT_CB("cbush6", -1, 0, parse_cbush), | |
230 | CFG_INT_CB("cbush7", -1, 0, parse_cbush), | |
231 | CFG_INT_CB("cbush8", -1, 0, parse_cbush), | |
232 | CFG_INT_CB("cbush9", -1, 0, parse_cbush), | |
233 | CFG_INT_CB("cbusx0", -1, 0, parse_cbusx), | |
234 | CFG_INT_CB("cbusx1", -1, 0, parse_cbusx), | |
235 | CFG_INT_CB("cbusx2", -1, 0, parse_cbusx), | |
236 | CFG_INT_CB("cbusx3", -1, 0, parse_cbusx), | |
e47d7975 TJ |
237 | CFG_BOOL("invert_txd", cfg_false, 0), |
238 | CFG_BOOL("invert_rxd", cfg_false, 0), | |
239 | CFG_BOOL("invert_rts", cfg_false, 0), | |
240 | CFG_BOOL("invert_cts", cfg_false, 0), | |
241 | CFG_BOOL("invert_dtr", cfg_false, 0), | |
242 | CFG_BOOL("invert_dsr", cfg_false, 0), | |
243 | CFG_BOOL("invert_dcd", cfg_false, 0), | |
244 | CFG_BOOL("invert_ri", cfg_false, 0), | |
190fca12 SL |
245 | CFG_INT_CB("cha_type", -1, 0, parse_chtype), |
246 | CFG_INT_CB("chb_type", -1, 0, parse_chtype), | |
247 | CFG_BOOL("cha_vcp", cfg_true, 0), | |
248 | CFG_BOOL("chb_vcp", cfg_true, 0), | |
249 | CFG_BOOL("chc_vcp", cfg_true, 0), | |
250 | CFG_BOOL("chd_vcp", cfg_true, 0), | |
251 | CFG_BOOL("cha_rs485", cfg_false, 0), | |
252 | CFG_BOOL("chb_rs485", cfg_false, 0), | |
253 | CFG_BOOL("chc_rs485", cfg_false, 0), | |
254 | CFG_BOOL("chd_rs485", cfg_false, 0), | |
a0763384 | 255 | CFG_FUNC("include", &cfg_include), |
e47d7975 TJ |
256 | CFG_END() |
257 | }; | |
258 | cfg_t *cfg; | |
259 | ||
260 | /* | |
261 | normal variables | |
262 | */ | |
f6ac3c25 RH |
263 | enum { |
264 | COMMAND_READ = 1, | |
265 | COMMAND_ERASE, | |
266 | COMMAND_FLASH | |
267 | } command = 0; | |
268 | const char *cfg_filename = NULL; | |
269 | const char *device_description = NULL; | |
200bd3ed | 270 | |
faa85774 | 271 | const int max_eeprom_size = 256; |
785ddbca | 272 | int my_eeprom_size = 0; |
4359228a | 273 | unsigned char *eeprom_buf = NULL; |
e47d7975 TJ |
274 | char *filename; |
275 | int size_check; | |
f6ac3c25 | 276 | int i; |
e47d7975 TJ |
277 | FILE *fp; |
278 | ||
de4871c4 | 279 | struct ftdi_context *ftdi = NULL; |
e47d7975 | 280 | |
ade814a5 | 281 | printf("\nFTDI eeprom generator v%s\n", EEPROM_VERSION_STRING); |
8a987aa2 | 282 | printf ("(c) Intra2net AG and the libftdi developers <opensource@intra2net.com>\n"); |
e47d7975 | 283 | |
f6ac3c25 RH |
284 | for (i = 1; i < argc; i++) { |
285 | if (*argv[i] != '-') | |
286 | { | |
287 | cfg_filename = argv[i]; | |
288 | } | |
289 | else if (!strcmp(argv[i], "--device")) | |
290 | { | |
291 | if (i+1 >= argc) | |
292 | { | |
293 | usage(argv[0]); | |
294 | exit(-1); | |
295 | } | |
296 | device_description = argv[++i]; | |
297 | } | |
298 | else if (!strcmp(argv[i], "--read-eeprom")) | |
299 | { | |
300 | command = COMMAND_READ; | |
301 | } | |
302 | else if (!strcmp(argv[i], "--erase-eeprom")) | |
303 | { | |
304 | command = COMMAND_ERASE; | |
305 | } | |
306 | else if (!strcmp(argv[i], "--flash-eeprom")) | |
307 | { | |
308 | command = COMMAND_FLASH; | |
309 | } | |
94c637b8 UB |
310 | else |
311 | { | |
f6ac3c25 RH |
312 | usage(argv[0]); |
313 | exit(-1); | |
94c637b8 | 314 | } |
e47d7975 | 315 | } |
f6ac3c25 RH |
316 | |
317 | if (!cfg_filename) | |
e47d7975 | 318 | { |
f6ac3c25 RH |
319 | usage(argv[0]); |
320 | exit(-1); | |
e47d7975 TJ |
321 | } |
322 | ||
f6ac3c25 | 323 | if ((fp = fopen(cfg_filename, "r")) == NULL) |
e47d7975 TJ |
324 | { |
325 | printf ("Can't open configuration file\n"); | |
326 | exit (-1); | |
327 | } | |
328 | fclose (fp); | |
329 | ||
330 | cfg = cfg_init(opts, 0); | |
f6ac3c25 | 331 | cfg_parse(cfg, cfg_filename); |
e47d7975 TJ |
332 | filename = cfg_getstr(cfg, "filename"); |
333 | ||
334 | if (cfg_getbool(cfg, "self_powered") && cfg_getint(cfg, "max_power") > 0) | |
335 | printf("Hint: Self powered devices should have a max_power setting of 0.\n"); | |
336 | ||
de4871c4 TJ |
337 | if ((ftdi = ftdi_new()) == 0) |
338 | { | |
339 | fprintf(stderr, "Failed to allocate ftdi structure :%s \n", | |
340 | ftdi_get_error_string(ftdi)); | |
341 | return EXIT_FAILURE; | |
342 | } | |
343 | ||
f6ac3c25 RH |
344 | if (device_description != NULL) |
345 | { | |
346 | i = ftdi_usb_open_string(ftdi, device_description); | |
347 | ||
348 | if (i != 0) | |
349 | { | |
350 | printf("Unable to find FTDI device with description: %s\n", | |
351 | device_description); | |
352 | printf("Error code: %d (%s)\n", i, ftdi_get_error_string(ftdi)); | |
353 | exit (-1); | |
354 | } | |
355 | } | |
356 | else if (command > 0) | |
e47d7975 | 357 | { |
7bdae7cd UB |
358 | int vendor_id = cfg_getint(cfg, "vendor_id"); |
359 | int product_id = cfg_getint(cfg, "product_id"); | |
d327f924 TJ |
360 | |
361 | i = ftdi_usb_open(ftdi, vendor_id, product_id); | |
e47d7975 | 362 | |
e8d32978 | 363 | if (i != 0) |
e47d7975 | 364 | { |
89e7cfb5 | 365 | int default_pid = cfg_getint(cfg, "default_pid"); |
d327f924 | 366 | printf("Unable to find FTDI devices under given vendor/product id: 0x%X/0x%X\n", vendor_id, product_id); |
de4871c4 | 367 | printf("Error code: %d (%s)\n", i, ftdi_get_error_string(ftdi)); |
89e7cfb5 | 368 | printf("Retrying with default FTDI pid=%#04x.\n", default_pid); |
e47d7975 | 369 | |
89e7cfb5 | 370 | i = ftdi_usb_open(ftdi, 0x0403, default_pid); |
e47d7975 TJ |
371 | if (i != 0) |
372 | { | |
de4871c4 | 373 | printf("Error: %s\n", ftdi->error_str); |
e47d7975 TJ |
374 | exit (-1); |
375 | } | |
376 | } | |
377 | } | |
048eb722 TJ |
378 | ftdi_eeprom_initdefaults (ftdi, cfg_getstr(cfg, "manufacturer"), |
379 | cfg_getstr(cfg, "product"), | |
e8d32978 | 380 | cfg_getstr(cfg, "serial")); |
faa85774 | 381 | |
e8d32978 UB |
382 | printf("FTDI read eeprom: %d\n", ftdi_read_eeprom(ftdi)); |
383 | eeprom_get_value(ftdi, CHIP_SIZE, &my_eeprom_size); | |
e8d32978 | 384 | printf("EEPROM size: %d\n", my_eeprom_size); |
faa85774 | 385 | |
f6ac3c25 | 386 | if (command == COMMAND_READ) |
e47d7975 | 387 | { |
61620879 | 388 | ftdi_eeprom_decode(ftdi, 0 /* debug: 1 */); |
e47d7975 | 389 | |
4359228a UB |
390 | eeprom_buf = malloc(my_eeprom_size); |
391 | ftdi_get_eeprom_buf(ftdi, eeprom_buf, my_eeprom_size); | |
392 | ||
393 | if (eeprom_buf == NULL) | |
394 | { | |
395 | fprintf(stderr, "Malloc failed, aborting\n"); | |
396 | goto cleanup; | |
397 | } | |
e47d7975 TJ |
398 | if (filename != NULL && strlen(filename) > 0) |
399 | { | |
400 | FILE *fp = fopen (filename, "wb"); | |
701c887b TS |
401 | |
402 | if(fp) | |
403 | { | |
404 | fwrite(eeprom_buf, 1, my_eeprom_size, fp); | |
405 | fclose(fp); | |
406 | } | |
407 | else | |
408 | fprintf(stderr, "Could not open output file %s: %s\n", filename, strerror(errno)); | |
e47d7975 TJ |
409 | } |
410 | else | |
411 | { | |
412 | printf("Warning: Not writing eeprom, you must supply a valid filename\n"); | |
413 | } | |
414 | ||
415 | goto cleanup; | |
416 | } | |
417 | ||
7bdae7cd UB |
418 | eeprom_set_value(ftdi, VENDOR_ID, cfg_getint(cfg, "vendor_id")); |
419 | eeprom_set_value(ftdi, PRODUCT_ID, cfg_getint(cfg, "product_id")); | |
420 | ||
7bdae7cd UB |
421 | eeprom_set_value(ftdi, SELF_POWERED, cfg_getbool(cfg, "self_powered")); |
422 | eeprom_set_value(ftdi, REMOTE_WAKEUP, cfg_getbool(cfg, "remote_wakeup")); | |
423 | eeprom_set_value(ftdi, MAX_POWER, cfg_getint(cfg, "max_power")); | |
424 | ||
425 | eeprom_set_value(ftdi, IN_IS_ISOCHRONOUS, cfg_getbool(cfg, "in_is_isochronous")); | |
426 | eeprom_set_value(ftdi, OUT_IS_ISOCHRONOUS, cfg_getbool(cfg, "out_is_isochronous")); | |
427 | eeprom_set_value(ftdi, SUSPEND_PULL_DOWNS, cfg_getbool(cfg, "suspend_pull_downs")); | |
428 | ||
429 | eeprom_set_value(ftdi, USE_SERIAL, cfg_getbool(cfg, "use_serial")); | |
430 | eeprom_set_value(ftdi, USE_USB_VERSION, cfg_getbool(cfg, "change_usb_version")); | |
431 | eeprom_set_value(ftdi, USB_VERSION, cfg_getint(cfg, "usb_version")); | |
faa85774 | 432 | eeprom_set_value(ftdi, CHIP_TYPE, cfg_getint(cfg, "eeprom_type")); |
7bdae7cd UB |
433 | |
434 | eeprom_set_value(ftdi, HIGH_CURRENT, cfg_getbool(cfg, "high_current")); | |
add00ad6 RH |
435 | |
436 | if (ftdi->type == TYPE_R) | |
437 | { | |
438 | if (cfg_getint(cfg, "cbus0") != -1) | |
439 | eeprom_set_value(ftdi, CBUS_FUNCTION_0, cfg_getint(cfg, "cbus0")); | |
440 | if (cfg_getint(cfg, "cbus1") != -1) | |
441 | eeprom_set_value(ftdi, CBUS_FUNCTION_1, cfg_getint(cfg, "cbus1")); | |
442 | if (cfg_getint(cfg, "cbus2") != -1) | |
443 | eeprom_set_value(ftdi, CBUS_FUNCTION_2, cfg_getint(cfg, "cbus2")); | |
444 | if (cfg_getint(cfg, "cbus3") != -1) | |
445 | eeprom_set_value(ftdi, CBUS_FUNCTION_3, cfg_getint(cfg, "cbus3")); | |
446 | if (cfg_getint(cfg, "cbus4") != -1) | |
447 | eeprom_set_value(ftdi, CBUS_FUNCTION_4, cfg_getint(cfg, "cbus4")); | |
448 | } | |
449 | else if (ftdi->type == TYPE_232H) | |
450 | { | |
451 | if (cfg_getint(cfg, "cbush0") != -1) | |
452 | eeprom_set_value(ftdi, CBUS_FUNCTION_0, cfg_getint(cfg, "cbush0")); | |
453 | if (cfg_getint(cfg, "cbush1") != -1) | |
454 | eeprom_set_value(ftdi, CBUS_FUNCTION_1, cfg_getint(cfg, "cbush1")); | |
455 | if (cfg_getint(cfg, "cbush2") != -1) | |
456 | eeprom_set_value(ftdi, CBUS_FUNCTION_2, cfg_getint(cfg, "cbush2")); | |
457 | if (cfg_getint(cfg, "cbush3") != -1) | |
458 | eeprom_set_value(ftdi, CBUS_FUNCTION_3, cfg_getint(cfg, "cbush3")); | |
459 | if (cfg_getint(cfg, "cbush4") != -1) | |
460 | eeprom_set_value(ftdi, CBUS_FUNCTION_4, cfg_getint(cfg, "cbush4")); | |
461 | if (cfg_getint(cfg, "cbush5") != -1) | |
462 | eeprom_set_value(ftdi, CBUS_FUNCTION_5, cfg_getint(cfg, "cbush5")); | |
463 | if (cfg_getint(cfg, "cbush6") != -1) | |
464 | eeprom_set_value(ftdi, CBUS_FUNCTION_6, cfg_getint(cfg, "cbush6")); | |
465 | if (cfg_getint(cfg, "cbush7") != -1) | |
466 | eeprom_set_value(ftdi, CBUS_FUNCTION_7, cfg_getint(cfg, "cbush7")); | |
467 | if (cfg_getint(cfg, "cbush8") != -1) | |
468 | eeprom_set_value(ftdi, CBUS_FUNCTION_8, cfg_getint(cfg, "cbush8")); | |
469 | if (cfg_getint(cfg, "cbush9") != -1) | |
470 | eeprom_set_value(ftdi, CBUS_FUNCTION_9, cfg_getint(cfg, "cbush9")); | |
471 | } | |
472 | else if (ftdi->type == TYPE_230X) | |
473 | { | |
474 | if (cfg_getint(cfg, "cbusx0") != -1) | |
475 | eeprom_set_value(ftdi, CBUS_FUNCTION_0, cfg_getint(cfg, "cbusx0")); | |
476 | if (cfg_getint(cfg, "cbusx1") != -1) | |
477 | eeprom_set_value(ftdi, CBUS_FUNCTION_1, cfg_getint(cfg, "cbusx1")); | |
478 | if (cfg_getint(cfg, "cbusx2") != -1) | |
479 | eeprom_set_value(ftdi, CBUS_FUNCTION_2, cfg_getint(cfg, "cbusx2")); | |
480 | if (cfg_getint(cfg, "cbusx3") != -1) | |
481 | eeprom_set_value(ftdi, CBUS_FUNCTION_3, cfg_getint(cfg, "cbusx3")); | |
482 | } | |
483 | ||
7bdae7cd UB |
484 | int invert = 0; |
485 | if (cfg_getbool(cfg, "invert_rxd")) invert |= INVERT_RXD; | |
486 | if (cfg_getbool(cfg, "invert_txd")) invert |= INVERT_TXD; | |
487 | if (cfg_getbool(cfg, "invert_rts")) invert |= INVERT_RTS; | |
488 | if (cfg_getbool(cfg, "invert_cts")) invert |= INVERT_CTS; | |
489 | if (cfg_getbool(cfg, "invert_dtr")) invert |= INVERT_DTR; | |
490 | if (cfg_getbool(cfg, "invert_dsr")) invert |= INVERT_DSR; | |
491 | if (cfg_getbool(cfg, "invert_dcd")) invert |= INVERT_DCD; | |
492 | if (cfg_getbool(cfg, "invert_ri")) invert |= INVERT_RI; | |
493 | eeprom_set_value(ftdi, INVERT, invert); | |
494 | ||
190fca12 SL |
495 | if (cfg_getint(cfg, "cha_type") != -1) |
496 | eeprom_set_value(ftdi, CHANNEL_A_TYPE, cfg_getint(cfg, "cha_type")); | |
497 | if (cfg_getint(cfg, "chb_type") != -1) | |
498 | eeprom_set_value(ftdi, CHANNEL_B_TYPE, cfg_getint(cfg, "chb_type")); | |
499 | ||
500 | eeprom_set_value(ftdi, CHANNEL_A_DRIVER, | |
501 | cfg_getbool(cfg, "cha_vcp") ? DRIVER_VCP : 0); | |
502 | eeprom_set_value(ftdi, CHANNEL_B_DRIVER, | |
503 | cfg_getbool(cfg, "chb_vcp") ? DRIVER_VCP : 0); | |
504 | eeprom_set_value(ftdi, CHANNEL_C_DRIVER, | |
505 | cfg_getbool(cfg, "chc_vcp") ? DRIVER_VCP : 0); | |
506 | eeprom_set_value(ftdi, CHANNEL_D_DRIVER, | |
507 | cfg_getbool(cfg, "chd_vcp") ? DRIVER_VCP : 0); | |
508 | ||
509 | eeprom_set_value(ftdi, CHANNEL_A_RS485, cfg_getbool(cfg, "cha_rs485")); | |
510 | eeprom_set_value(ftdi, CHANNEL_B_RS485, cfg_getbool(cfg, "chb_rs485")); | |
511 | eeprom_set_value(ftdi, CHANNEL_C_RS485, cfg_getbool(cfg, "chc_rs485")); | |
512 | eeprom_set_value(ftdi, CHANNEL_D_RS485, cfg_getbool(cfg, "chd_rs485")); | |
be4bae37 | 513 | |
f6ac3c25 | 514 | if (command == COMMAND_ERASE) |
e47d7975 | 515 | { |
de4871c4 | 516 | printf("FTDI erase eeprom: %d\n", ftdi_erase_eeprom(ftdi)); |
e47d7975 TJ |
517 | } |
518 | ||
de4871c4 | 519 | size_check = ftdi_eeprom_build(ftdi); |
faa85774 | 520 | eeprom_get_value(ftdi, CHIP_SIZE, &my_eeprom_size); |
e47d7975 TJ |
521 | |
522 | if (size_check == -1) | |
523 | { | |
f6ac3c25 | 524 | printf ("Sorry, the eeprom can only contain 128 bytes.\n"); |
e47d7975 | 525 | goto cleanup; |
048eb722 TJ |
526 | } |
527 | else if (size_check < 0) | |
528 | { | |
e47d7975 | 529 | printf ("ftdi_eeprom_build(): error: %d\n", size_check); |
f6ac3c25 | 530 | goto cleanup; |
e47d7975 TJ |
531 | } |
532 | else | |
533 | { | |
200bd3ed | 534 | printf ("Used eeprom space: %d bytes\n", my_eeprom_size-size_check); |
e47d7975 TJ |
535 | } |
536 | ||
f6ac3c25 | 537 | if (command == COMMAND_FLASH) |
e47d7975 TJ |
538 | { |
539 | if (cfg_getbool(cfg, "flash_raw")) | |
540 | { | |
541 | if (filename != NULL && strlen(filename) > 0) | |
542 | { | |
faa85774 | 543 | eeprom_buf = malloc(max_eeprom_size); |
e47d7975 | 544 | FILE *fp = fopen(filename, "rb"); |
faa85774 AL |
545 | if (fp == NULL) |
546 | { | |
547 | printf ("Can't open eeprom file %s.\n", filename); | |
548 | exit (-1); | |
549 | } | |
550 | my_eeprom_size = fread(eeprom_buf, 1, max_eeprom_size, fp); | |
e47d7975 | 551 | fclose(fp); |
faa85774 AL |
552 | if (my_eeprom_size < 128) |
553 | { | |
554 | printf ("Can't read eeprom file %s.\n", filename); | |
555 | exit (-1); | |
556 | } | |
200bd3ed | 557 | |
98c974c7 | 558 | ftdi_set_eeprom_buf(ftdi, eeprom_buf, my_eeprom_size); |
e47d7975 TJ |
559 | } |
560 | } | |
de4871c4 | 561 | printf ("FTDI write eeprom: %d\n", ftdi_write_eeprom(ftdi)); |
2e48e9fd | 562 | libusb_reset_device(ftdi->usb_dev); |
e47d7975 TJ |
563 | } |
564 | ||
565 | // Write to file? | |
643a89ea | 566 | if (filename != NULL && strlen(filename) > 0 && !cfg_getbool(cfg, "flash_raw")) |
e47d7975 TJ |
567 | { |
568 | fp = fopen(filename, "w"); | |
569 | if (fp == NULL) | |
570 | { | |
571 | printf ("Can't write eeprom file.\n"); | |
572 | exit (-1); | |
573 | } | |
574 | else | |
575 | printf ("Writing to file: %s\n", filename); | |
576 | ||
243f5f66 AL |
577 | if (eeprom_buf == NULL) |
578 | eeprom_buf = malloc(my_eeprom_size); | |
200bd3ed TJ |
579 | ftdi_get_eeprom_buf(ftdi, eeprom_buf, my_eeprom_size); |
580 | ||
581 | fwrite(eeprom_buf, my_eeprom_size, 1, fp); | |
e47d7975 TJ |
582 | fclose(fp); |
583 | } | |
584 | ||
585 | cleanup: | |
4359228a UB |
586 | if (eeprom_buf) |
587 | free(eeprom_buf); | |
f6ac3c25 | 588 | if (command > 0) |
e47d7975 | 589 | { |
de4871c4 | 590 | printf("FTDI close: %d\n", ftdi_usb_close(ftdi)); |
e47d7975 TJ |
591 | } |
592 | ||
de4871c4 | 593 | ftdi_deinit (ftdi); |
4e494b76 | 594 | ftdi_free (ftdi); |
e47d7975 TJ |
595 | |
596 | cfg_free(cfg); | |
597 | ||
598 | printf("\n"); | |
599 | return 0; | |
600 | } |