2 * This file is part of the libsigrok project.
4 * Copyright (C) 2012 Bert Vermeulen <bert@biot.com>
5 * Copyright (C) 2012 Alexandru Gagniuc <mr.nuke.me@gmail.com>
6 * Copyright (C) 2012 Uwe Hermann <uwe@hermann-uwe.de>
8 * This program is free software: you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation, either version 3 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
23 #include <sys/types.h>
28 #include <libsigrok/libsigrok.h>
29 #include "libsigrok-internal.h"
32 static const uint32_t scanopts[] = {
37 static const uint32_t drvopts[] = {
41 static const uint32_t devopts[] = {
43 SR_CONF_LIMIT_SAMPLES | SR_CONF_GET | SR_CONF_SET,
44 SR_CONF_LIMIT_MSEC | SR_CONF_GET | SR_CONF_SET,
47 static GSList *scan(struct sr_dev_driver *di, GSList *options)
50 struct sr_config *src;
52 const char *conn, *serialcomm;
53 struct sr_dev_inst *sdi;
54 struct dev_context *devc;
55 struct sr_serial_dev_inst *serial;
57 size_t dropped, len, packet_len;
62 dmm = (struct dmm_info *)di;
65 serialcomm = dmm->serialcomm;
66 for (l = options; l; l = l->next) {
70 conn = g_variant_get_string(src->data, NULL);
72 case SR_CONF_SERIALCOMM:
73 serialcomm = g_variant_get_string(src->data, NULL);
80 serial = sr_serial_dev_inst_new(conn, serialcomm);
82 if (serial_open(serial, SERIAL_RDWR) != SR_OK)
84 sr_info("Probing serial port %s.", conn);
86 if (dmm->after_open) {
87 ret = dmm->after_open(serial);
89 sr_err("Activity after port open failed: %d.", ret);
96 /* Request a packet if the DMM requires this. */
97 if (dmm->packet_request) {
98 if ((ret = dmm->packet_request(serial)) < 0) {
99 sr_err("Failed to request packet: %d.", ret);
105 * There's no way to get an ID from the multimeter. It just sends data
106 * periodically (or upon request), so the best we can do is check if
107 * the packets match the expected format.
109 * If we dropped more than two packets worth of data, something is
110 * wrong. We shouldn't quit however, since the dropped bytes might be
111 * just zeroes at the beginning of the stream. Those can occur as a
112 * combination of the nonstandard cable that ships with some devices
113 * and the serial port or USB to serial adapter.
116 ret = serial_stream_detect(serial, buf, &len, dmm->packet_size,
117 dmm->packet_valid, dmm->packet_valid_len, &packet_len, 3000);
120 dropped = len - dmm->packet_size;
121 if (dropped > 2 * packet_len)
122 sr_warn("Packet search dropped a lot of data.");
123 sr_info("Found device on port %s.", conn);
126 * Setup optional additional callbacks when sub device drivers
127 * happen to provide them. (This is a compromise to do it here,
128 * and not extend the DMM_CONN() et al set of macros.)
130 if (strcmp(dmm->di.name, "brymen-bm52x") == 0) {
131 /* Applicable to BM520s but not to BM820s. */
132 dmm->dmm_state_init = brymen_bm52x_state_init;
133 dmm->dmm_state_free = brymen_bm52x_state_free;
134 dmm->config_get = brymen_bm52x_config_get;
135 dmm->config_set = brymen_bm52x_config_set;
136 dmm->config_list = brymen_bm52x_config_list;
137 dmm->acquire_start = brymen_bm52x_acquire_start;
139 if (dmm->dmm_state_init)
140 dmm->dmm_state = dmm->dmm_state_init();
142 /* Setup the device instance. */
143 sdi = g_malloc0(sizeof(*sdi));
144 sdi->status = SR_ST_INACTIVE;
145 sdi->vendor = g_strdup(dmm->vendor);
146 sdi->model = g_strdup(dmm->device);
147 devc = g_malloc0(sizeof(*devc));
148 sr_sw_limits_init(&devc->limits);
149 sdi->inst_type = SR_INST_SERIAL;
153 /* Create (optionally device dependent) channel(s). */
154 dmm->channel_count = 1;
155 if (dmm->packet_parse == sr_brymen_bm52x_parse)
156 dmm->channel_count = BRYMEN_BM52X_DISPLAY_COUNT;
157 if (dmm->packet_parse == sr_brymen_bm86x_parse)
158 dmm->channel_count = BRYMEN_BM86X_DISPLAY_COUNT;
159 if (dmm->packet_parse == sr_eev121gw_3displays_parse) {
160 dmm->channel_count = EEV121GW_DISPLAY_COUNT;
161 dmm->channel_formats = eev121gw_channel_formats;
163 if (dmm->packet_parse == sr_metex14_4packets_parse)
164 dmm->channel_count = 4;
165 if (dmm->packet_parse == sr_ms2115b_parse) {
166 dmm->channel_count = MS2115B_DISPLAY_COUNT;
167 dmm->channel_formats = ms2115b_channel_formats;
169 for (ch_idx = 0; ch_idx < dmm->channel_count; ch_idx++) {
173 if (dmm->channel_formats && dmm->channel_formats[ch_idx])
174 fmt = dmm->channel_formats[ch_idx];
176 snprintf(ch_name, sizeof(ch_name), fmt, ch_num);
177 sr_channel_new(sdi, ch_idx, SR_CHANNEL_ANALOG, TRUE, ch_name);
180 /* Add found device to result set. */
181 devices = g_slist_append(devices, sdi);
184 serial_close(serial);
186 return std_scan_complete(di, devices);
189 static int config_get(uint32_t key, GVariant **data,
190 const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
192 struct dev_context *devc;
193 struct dmm_info *dmm;
200 case SR_CONF_LIMIT_SAMPLES:
201 case SR_CONF_LIMIT_FRAMES:
202 case SR_CONF_LIMIT_MSEC:
203 return sr_sw_limits_config_get(&devc->limits, key, data);
205 dmm = (struct dmm_info *)sdi->driver;
206 if (!dmm || !dmm->config_get)
208 return dmm->config_get(dmm->dmm_state, key, data, sdi, cg);
213 static int config_set(uint32_t key, GVariant *data,
214 const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
216 struct dev_context *devc;
217 struct dmm_info *dmm;
225 case SR_CONF_LIMIT_SAMPLES:
226 case SR_CONF_LIMIT_FRAMES:
227 case SR_CONF_LIMIT_MSEC:
228 return sr_sw_limits_config_set(&devc->limits, key, data);
230 dmm = (struct dmm_info *)sdi->driver;
231 if (!dmm || !dmm->config_set)
233 return dmm->config_set(dmm->dmm_state, key, data, sdi, cg);
237 static int config_list(uint32_t key, GVariant **data,
238 const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
240 struct dmm_info *dmm;
243 /* Use common logic for standard keys. */
245 return STD_CONFIG_LIST(key, data, sdi, cg, scanopts, drvopts, devopts);
248 * Check for device specific config_list handler. ERR N/A from
249 * that handler is non-fatal, just falls back to common logic.
251 dmm = (struct dmm_info *)sdi->driver;
252 if (dmm && dmm->config_list) {
253 ret = dmm->config_list(dmm->dmm_state, key, data, sdi, cg);
254 if (ret != SR_ERR_NA)
258 return STD_CONFIG_LIST(key, data, sdi, cg, scanopts, drvopts, devopts);
261 static int dev_acquisition_start(const struct sr_dev_inst *sdi)
263 struct dev_context *devc;
264 struct dmm_info *dmm;
265 sr_receive_data_callback cb_func;
268 struct sr_serial_dev_inst *serial;
272 sr_sw_limits_acquisition_start(&devc->limits);
273 std_session_send_df_header(sdi);
275 cb_func = receive_data;
276 cb_data = (void *)sdi;
277 dmm = (struct dmm_info *)sdi->driver;
278 if (dmm && dmm->acquire_start) {
279 ret = dmm->acquire_start(dmm->dmm_state, sdi,
286 serial_source_add(sdi->session, serial, G_IO_IN, 50,
292 #define DMM_ENTRY(ID, CHIPSET, VENDOR, MODEL, \
293 CONN, SERIALCOMM, PACKETSIZE, TIMEOUT, DELAY, \
294 OPEN, REQUEST, VALID, PARSE, DETAILS, \
295 INIT_STATE, FREE_STATE, VALID_LEN, PARSE_LEN, \
296 CFG_GET, CFG_SET, CFG_LIST, ACQ_START) \
297 &((struct dmm_info) { \
300 .longname = VENDOR " " MODEL, \
303 .cleanup = std_cleanup, \
305 .dev_list = std_dev_list, \
306 .dev_clear = std_dev_clear, \
307 .config_get = config_get, \
308 .config_set = config_set, \
309 .config_list = config_list, \
310 .dev_open = std_serial_dev_open, \
311 .dev_close = std_serial_dev_close, \
312 .dev_acquisition_start = dev_acquisition_start, \
313 .dev_acquisition_stop = std_serial_dev_acquisition_stop, \
316 VENDOR, MODEL, CONN, SERIALCOMM, PACKETSIZE, TIMEOUT, DELAY, \
317 REQUEST, 1, NULL, VALID, PARSE, DETAILS, \
318 sizeof(struct CHIPSET##_info), \
319 NULL, INIT_STATE, FREE_STATE, \
320 OPEN, VALID_LEN, PARSE_LEN, \
321 CFG_GET, CFG_SET, CFG_LIST, ACQ_START, \
324 #define DMM_CONN(ID, CHIPSET, VENDOR, MODEL, \
325 CONN, SERIALCOMM, PACKETSIZE, TIMEOUT, DELAY, \
326 REQUEST, VALID, PARSE, DETAILS) \
327 DMM_ENTRY(ID, CHIPSET, VENDOR, MODEL, \
328 CONN, SERIALCOMM, PACKETSIZE, TIMEOUT, DELAY, \
329 NULL, REQUEST, VALID, PARSE, DETAILS, \
330 NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL)
332 #define DMM(ID, CHIPSET, VENDOR, MODEL, SERIALCOMM, PACKETSIZE, TIMEOUT, \
333 DELAY, REQUEST, VALID, PARSE, DETAILS) \
334 DMM_CONN(ID, CHIPSET, VENDOR, MODEL, \
335 NULL, SERIALCOMM, PACKETSIZE, TIMEOUT, DELAY, \
336 REQUEST, VALID, PARSE, DETAILS)
338 #define DMM_LEN(ID, CHIPSET, VENDOR, MODEL, \
339 CONN, SERIALCOMM, PACKETSIZE, TIMEOUT, DELAY, \
340 INIT, FREE, OPEN, REQUEST, VALID, PARSE, DETAILS) \
341 DMM_ENTRY(ID, CHIPSET, VENDOR, MODEL, \
342 CONN, SERIALCOMM, PACKETSIZE, TIMEOUT, DELAY, \
343 OPEN, REQUEST, NULL, NULL, DETAILS, \
344 INIT, FREE, VALID, PARSE, NULL, NULL, NULL, NULL)
346 SR_REGISTER_DEV_DRIVER_LIST(serial_dmm_drivers,
348 * The items are sorted by chipset first and then model name.
350 * This reflects the developer's perspective and is preferrable
351 * during maintenance, as a vendor/product based sort order does
352 * not work well for rebranded models, and from a support point
353 * of view it's more important to identify similarities between
354 * models and compatible devices.
356 * Fold marks {{{ }}} with matching braces were added, to further
357 * speed up navigation in the long list.
359 /* asycii based meters {{{ */
361 "metrix-mx56c", asycii, "Metrix", "MX56C",
362 "2400/8n1", ASYCII_PACKET_SIZE, 0, 0, NULL,
363 sr_asycii_packet_valid, sr_asycii_parse, NULL
366 /* bm25x based meters {{{ */
368 "brymen-bm25x", bm25x,
369 "Brymen", "BM25x", "9600/8n1/rts=1/dtr=1",
370 BRYMEN_BM25X_PACKET_SIZE, 0, 0, NULL,
371 sr_brymen_bm25x_packet_valid, sr_brymen_bm25x_parse,
375 /* bm52x based meters {{{ */
377 "brymen-bm52x", brymen_bm52x, "Brymen", "BM52x",
378 "hid/bu86x", NULL, BRYMEN_BM52X_PACKET_SIZE, 4000, 500,
379 sr_brymen_bm52x_packet_request,
380 sr_brymen_bm52x_packet_valid, sr_brymen_bm52x_parse,
384 "brymen-bm82x", brymen_bm52x, "Brymen", "BM82x",
385 "hid/bu86x", NULL, BRYMEN_BM52X_PACKET_SIZE, 4000, 500,
386 sr_brymen_bm82x_packet_request,
387 sr_brymen_bm82x_packet_valid, sr_brymen_bm52x_parse,
391 /* bm85x based meters {{{ */
393 "brymen-bm85x", brymen_bm85x, "Brymen", "BM85x",
394 NULL, "9600/8n1/dtr=1/rts=1",
395 BRYMEN_BM85x_PACKET_SIZE_MIN, 2000, 400,
396 NULL, NULL, /* INIT/FREE for DMM state */
397 brymen_bm85x_after_open, brymen_bm85x_packet_request,
398 brymen_bm85x_packet_valid, brymen_bm85x_parse,
402 /* bm86x based meters {{{ */
404 "brymen-bm86x", brymen_bm86x, "Brymen", "BM86x",
405 "hid/bu86x", NULL, BRYMEN_BM86X_PACKET_SIZE, 500, 100,
406 sr_brymen_bm86x_packet_request,
407 sr_brymen_bm86x_packet_valid, sr_brymen_bm86x_parse,
411 /* dtm0660 based meters {{{ */
413 "peaktech-3415", dtm0660,
414 "PeakTech", "3415", "2400/8n1/rts=0/dtr=1",
415 DTM0660_PACKET_SIZE, 0, 0, NULL,
416 sr_dtm0660_packet_valid, sr_dtm0660_parse, NULL
419 "velleman-dvm4100", dtm0660,
420 "Velleman", "DVM4100", "2400/8n1/rts=0/dtr=1",
421 DTM0660_PACKET_SIZE, 0, 0, NULL,
422 sr_dtm0660_packet_valid, sr_dtm0660_parse, NULL
425 /* eev121gw based meters {{{ */
427 "eevblog-121gw", eev121gw, "EEVblog", "121GW",
428 "115200/8n1", EEV121GW_PACKET_SIZE, 0, 0, NULL,
429 sr_eev121gw_packet_valid, sr_eev121gw_3displays_parse, NULL
432 /* es519xx based meters {{{ */
434 "iso-tech-idm103n", es519xx,
435 "ISO-TECH", "IDM103N", "2400/7o1/rts=0/dtr=1",
436 ES519XX_11B_PACKET_SIZE, 0, 0, NULL,
437 sr_es519xx_2400_11b_packet_valid, sr_es519xx_2400_11b_parse,
441 * Note: ES51922 and ES51986 baudrate is actually 19230. This is
442 * "out" by .15%, and so is well within the typical 1% margin
443 * that is considered acceptable in UART communication, and thus
444 * should not cause an issue.
446 * However, using 19230 as baudrate here will not work, as most DMM
447 * cables do not support that baudrate!
450 "tenma-72-7750-ser", es519xx,
451 "Tenma", "72-7750 (UT-D02 cable)", "19200/7o1/rts=0/dtr=1",
452 ES519XX_11B_PACKET_SIZE, 0, 0, NULL,
453 sr_es519xx_19200_11b_packet_valid, sr_es519xx_19200_11b_parse,
457 "uni-t-ut60g-ser", es519xx,
458 "UNI-T", "UT60G (UT-D02 cable)", "19200/7o1/rts=0/dtr=1",
459 ES519XX_11B_PACKET_SIZE, 0, 0, NULL,
460 sr_es519xx_19200_11b_packet_valid, sr_es519xx_19200_11b_parse,
464 "uni-t-ut61e-ser", es519xx,
465 "UNI-T", "UT61E (UT-D02 cable)", "19200/7o1/rts=0/dtr=1",
466 ES519XX_14B_PACKET_SIZE, 0, 0, NULL,
467 sr_es519xx_19200_14b_packet_valid, sr_es519xx_19200_14b_parse,
471 /* fs9721 based meters {{{ */
473 "digitek-dt4000zc", fs9721,
474 "Digitek", "DT4000ZC", "2400/8n1/dtr=1",
475 FS9721_PACKET_SIZE, 0, 0, NULL,
476 sr_fs9721_packet_valid, sr_fs9721_parse,
480 "mastech-ms8250b", fs9721,
481 "MASTECH", "MS8250B", "2400/8n1/rts=0/dtr=1",
482 FS9721_PACKET_SIZE, 0, 0, NULL,
483 sr_fs9721_packet_valid, sr_fs9721_parse,
487 "pce-pce-dm32", fs9721,
488 "PCE", "PCE-DM32", "2400/8n1",
489 FS9721_PACKET_SIZE, 0, 0, NULL,
490 sr_fs9721_packet_valid, sr_fs9721_parse,
491 sr_fs9721_01_10_temp_f_c
494 "peaktech-3330", fs9721,
495 "PeakTech", "3330", "2400/8n1/dtr=1",
496 FS9721_PACKET_SIZE, 0, 0, NULL,
497 sr_fs9721_packet_valid, sr_fs9721_parse,
498 sr_fs9721_01_10_temp_f_c
501 "tecpel-dmm-8061-ser", fs9721,
502 "Tecpel", "DMM-8061 (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
503 FS9721_PACKET_SIZE, 0, 0, NULL,
504 sr_fs9721_packet_valid, sr_fs9721_parse,
508 "tekpower-tp4000ZC", fs9721,
509 "TekPower", "TP4000ZC", "2400/8n1/dtr=1",
510 FS9721_PACKET_SIZE, 0, 0, NULL,
511 sr_fs9721_packet_valid, sr_fs9721_parse,
515 "tenma-72-7745-ser", fs9721,
516 "Tenma", "72-7745 (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
517 FS9721_PACKET_SIZE, 0, 0, NULL,
518 sr_fs9721_packet_valid, sr_fs9721_parse,
522 "uni-t-ut60a-ser", fs9721,
523 "UNI-T", "UT60A (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
524 FS9721_PACKET_SIZE, 0, 0, NULL,
525 sr_fs9721_packet_valid, sr_fs9721_parse,
529 "uni-t-ut60e-ser", fs9721,
530 "UNI-T", "UT60E (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
531 FS9721_PACKET_SIZE, 0, 0, NULL,
532 sr_fs9721_packet_valid, sr_fs9721_parse,
537 "V&A", "VA18B", "2400/8n1",
538 FS9721_PACKET_SIZE, 0, 0, NULL,
539 sr_fs9721_packet_valid, sr_fs9721_parse,
544 "V&A", "VA40B", "2400/8n1",
545 FS9721_PACKET_SIZE, 0, 0, NULL,
546 sr_fs9721_packet_valid, sr_fs9721_parse,
550 "voltcraft-vc820-ser", fs9721,
551 "Voltcraft", "VC-820 (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
552 FS9721_PACKET_SIZE, 0, 0, NULL,
553 sr_fs9721_packet_valid, sr_fs9721_parse,
557 "voltcraft-vc840-ser", fs9721,
558 "Voltcraft", "VC-840 (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
559 FS9721_PACKET_SIZE, 0, 0, NULL,
560 sr_fs9721_packet_valid, sr_fs9721_parse,
564 /* fs9922 based meters {{{ */
566 "gwinstek-gdm-397", fs9922,
567 "GW Instek", "GDM-397", "2400/8n1/rts=0/dtr=1",
568 FS9922_PACKET_SIZE, 0, 0, NULL,
569 sr_fs9922_packet_valid, sr_fs9922_parse, NULL
572 "peaktech-2025", fs9922,
573 "PeakTech", "2025", "2400/8n1/rts=0/dtr=1",
574 FS9922_PACKET_SIZE, 0, 0, NULL,
575 sr_fs9922_packet_valid, sr_fs9922_parse, NULL
578 "sparkfun-70c", fs9922,
579 "SparkFun", "70C", "2400/8n1/rts=0/dtr=1",
580 FS9922_PACKET_SIZE, 0, 0, NULL,
581 sr_fs9922_packet_valid, sr_fs9922_parse, NULL
584 "uni-t-ut61b-ser", fs9922,
585 "UNI-T", "UT61B (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
586 FS9922_PACKET_SIZE, 0, 0, NULL,
587 sr_fs9922_packet_valid, sr_fs9922_parse, NULL
590 "uni-t-ut61c-ser", fs9922,
591 "UNI-T", "UT61C (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
592 FS9922_PACKET_SIZE, 0, 0, NULL,
593 sr_fs9922_packet_valid, sr_fs9922_parse, NULL
596 "uni-t-ut61d-ser", fs9922,
597 "UNI-T", "UT61D (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
598 FS9922_PACKET_SIZE, 0, 0, NULL,
599 sr_fs9922_packet_valid, sr_fs9922_parse, NULL
602 "victor-dmm", fs9922, "Victor", "Victor DMMs",
603 "hid/victor", "2400/8n1", FS9922_PACKET_SIZE, 0, 0, NULL,
604 sr_fs9922_packet_valid, sr_fs9922_parse, NULL
608 * Note: The VC830 doesn't set the 'volt' and 'diode' bits of
609 * the FS9922 protocol. Instead, it only sets the user-defined
610 * bit "z1" to indicate "diode mode" and "voltage".
612 "voltcraft-vc830-ser", fs9922,
613 "Voltcraft", "VC-830 (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
614 FS9922_PACKET_SIZE, 0, 0, NULL,
615 sr_fs9922_packet_valid, sr_fs9922_parse,
619 /* m2110 based meters {{{ */
622 "BBC Goertz Metrawatt", "M2110", "1200/7n2",
623 BBCGM_M2110_PACKET_SIZE, 0, 0, NULL,
624 sr_m2110_packet_valid, sr_m2110_parse,
628 /* meterman_38xr based meters {{{ */
630 "meterman-38xr", meterman_38xr,
631 "Meterman", "38XR", "9600/8n1/rts=0/dtr=1",
632 METERMAN_38XR_PACKET_SIZE, 0, 0, NULL,
633 meterman_38xr_packet_valid, meterman_38xr_parse,
637 /* metex14 based meters {{{ */
639 "mastech-mas345", metex14,
640 "MASTECH", "MAS345", "600/7n2/rts=0/dtr=1",
641 METEX14_PACKET_SIZE, 0, 0, sr_metex14_packet_request,
642 sr_metex14_packet_valid, sr_metex14_parse,
646 "metex-m3640d", metex14,
647 "Metex", "M-3640D", "1200/7n2/rts=0/dtr=1",
648 METEX14_PACKET_SIZE, 0, 0, sr_metex14_packet_request,
649 sr_metex14_packet_valid, sr_metex14_parse,
653 "metex-m3860m", metex14,
654 "Metex", "M-3860M", "9600/7n2/rts=0/dtr=1",
655 4 * METEX14_PACKET_SIZE, 0, 0, sr_metex14_packet_request,
656 sr_metex14_4packets_valid, sr_metex14_4packets_parse,
660 "metex-m4650cr", metex14,
661 "Metex", "M-4650CR", "1200/7n2/rts=0/dtr=1",
662 METEX14_PACKET_SIZE, 0, 0, sr_metex14_packet_request,
663 sr_metex14_packet_valid, sr_metex14_parse,
667 "metex-me21", metex14,
668 "Metex", "ME-21", "2400/7n2/rts=0/dtr=1",
669 METEX14_PACKET_SIZE, 0, 0, sr_metex14_packet_request,
670 sr_metex14_packet_valid, sr_metex14_parse,
674 "metex-me31", metex14,
675 "Metex", "ME-31", "600/7n2/rts=0/dtr=1",
676 METEX14_PACKET_SIZE, 0, 0, sr_metex14_packet_request,
677 sr_metex14_packet_valid, sr_metex14_parse,
681 "peaktech-3410", metex14,
682 "PeakTech", "3410", "600/7n2/rts=0/dtr=1",
683 METEX14_PACKET_SIZE, 0, 0, sr_metex14_packet_request,
684 sr_metex14_packet_valid, sr_metex14_parse,
688 "peaktech-4370", metex14,
689 "PeakTech", "4370", "1200/7n2/rts=0/dtr=1",
690 METEX14_PACKET_SIZE, 0, 0, sr_metex14_packet_request,
691 sr_metex14_packet_valid, sr_metex14_parse,
695 "peaktech-4390a", metex14,
696 "PeakTech", "4390A", "9600/7n2/rts=0/dtr=1",
697 4 * METEX14_PACKET_SIZE, 0, 0, sr_metex14_packet_request,
698 sr_metex14_4packets_valid, sr_metex14_4packets_parse,
702 "radioshack-22-168", metex14,
703 "RadioShack", "22-168", "1200/7n2/rts=0/dtr=1",
704 METEX14_PACKET_SIZE, 0, 0, sr_metex14_packet_request,
705 sr_metex14_packet_valid, sr_metex14_parse,
709 "radioshack-22-805", metex14,
710 "RadioShack", "22-805", "600/7n2/rts=0/dtr=1",
711 METEX14_PACKET_SIZE, 0, 0, sr_metex14_packet_request,
712 sr_metex14_packet_valid, sr_metex14_parse,
716 "voltcraft-m3650cr", metex14,
717 "Voltcraft", "M-3650CR", "1200/7n2/rts=0/dtr=1",
718 METEX14_PACKET_SIZE, 150, 20, sr_metex14_packet_request,
719 sr_metex14_packet_valid, sr_metex14_parse,
723 "voltcraft-m3650d", metex14,
724 "Voltcraft", "M-3650D", "1200/7n2/rts=0/dtr=1",
725 METEX14_PACKET_SIZE, 0, 0, sr_metex14_packet_request,
726 sr_metex14_packet_valid, sr_metex14_parse,
730 "voltcraft-m4650cr", metex14,
731 "Voltcraft", "M-4650CR", "1200/7n2/rts=0/dtr=1",
732 METEX14_PACKET_SIZE, 0, 0, sr_metex14_packet_request,
733 sr_metex14_packet_valid, sr_metex14_parse,
737 "voltcraft-me42", metex14,
738 "Voltcraft", "ME-42", "600/7n2/rts=0/dtr=1",
739 METEX14_PACKET_SIZE, 250, 60, sr_metex14_packet_request,
740 sr_metex14_packet_valid, sr_metex14_parse,
744 /* ms2115b based meters {{{ */
746 "mastech-ms2115b", ms2115b,
747 "MASTECH", "MS2115B", "1200/8n1",
748 MS2115B_PACKET_SIZE, 0, 0, NULL,
749 sr_ms2115b_packet_valid, sr_ms2115b_parse,
753 /* ms8250d based meters {{{ */
755 "mastech-ms8250d", ms8250d,
756 "MASTECH", "MS8250D", "2400/8n1/rts=0/dtr=1",
757 MS8250D_PACKET_SIZE, 0, 0, NULL,
758 sr_ms8250d_packet_valid, sr_ms8250d_parse,
762 /* rs9lcd based meters {{{ */
764 "radioshack-22-812", rs9lcd,
765 "RadioShack", "22-812", "4800/8n1/rts=0/dtr=1",
766 RS9LCD_PACKET_SIZE, 0, 0, NULL,
767 sr_rs9lcd_packet_valid, sr_rs9lcd_parse,
771 /* ut71x based meters {{{ */
773 "tenma-72-7730-ser", ut71x,
774 "Tenma", "72-7730 (UT-D02 cable)", "2400/7o1/rts=0/dtr=1",
775 UT71X_PACKET_SIZE, 0, 0, NULL,
776 sr_ut71x_packet_valid, sr_ut71x_parse, NULL
779 "tenma-72-7732-ser", ut71x,
780 "Tenma", "72-7732 (UT-D02 cable)", "2400/7o1/rts=0/dtr=1",
781 UT71X_PACKET_SIZE, 0, 0, NULL,
782 sr_ut71x_packet_valid, sr_ut71x_parse, NULL
785 "tenma-72-9380a-ser", ut71x,
786 "Tenma", "72-9380A (UT-D02 cable)", "2400/7o1/rts=0/dtr=1",
787 UT71X_PACKET_SIZE, 0, 0, NULL,
788 sr_ut71x_packet_valid, sr_ut71x_parse, NULL
791 "uni-t-ut71a-ser", ut71x,
792 "UNI-T", "UT71A (UT-D02 cable)", "2400/7o1/rts=0/dtr=1",
793 UT71X_PACKET_SIZE, 0, 0, NULL,
794 sr_ut71x_packet_valid, sr_ut71x_parse, NULL
797 "uni-t-ut71b-ser", ut71x,
798 "UNI-T", "UT71B (UT-D02 cable)", "2400/7o1/rts=0/dtr=1",
799 UT71X_PACKET_SIZE, 0, 0, NULL,
800 sr_ut71x_packet_valid, sr_ut71x_parse, NULL
803 "uni-t-ut71c-ser", ut71x,
804 "UNI-T", "UT71C (UT-D02 cable)", "2400/7o1/rts=0/dtr=1",
805 UT71X_PACKET_SIZE, 0, 0, NULL,
806 sr_ut71x_packet_valid, sr_ut71x_parse, NULL
809 "uni-t-ut71d-ser", ut71x,
810 "UNI-T", "UT71D (UT-D02 cable)", "2400/7o1/rts=0/dtr=1",
811 UT71X_PACKET_SIZE, 0, 0, NULL,
812 sr_ut71x_packet_valid, sr_ut71x_parse, NULL
815 "uni-t-ut71e-ser", ut71x,
816 "UNI-T", "UT71E (UT-D02 cable)", "2400/7o1/rts=0/dtr=1",
817 UT71X_PACKET_SIZE, 0, 0, NULL,
818 sr_ut71x_packet_valid, sr_ut71x_parse, NULL
821 "uni-t-ut804-ser", ut71x,
822 "UNI-T", "UT804", "2400/7o1/rts=0/dtr=1",
823 UT71X_PACKET_SIZE, 0, 0, NULL,
824 sr_ut71x_packet_valid, sr_ut71x_parse, NULL
827 "voltcraft-vc920-ser", ut71x,
828 "Voltcraft", "VC-920 (UT-D02 cable)", "2400/7o1/rts=0/dtr=1",
829 UT71X_PACKET_SIZE, 0, 0, NULL,
830 sr_ut71x_packet_valid, sr_ut71x_parse, NULL
833 "voltcraft-vc940-ser", ut71x,
834 "Voltcraft", "VC-940 (UT-D02 cable)", "2400/7o1/rts=0/dtr=1",
835 UT71X_PACKET_SIZE, 0, 0, NULL,
836 sr_ut71x_packet_valid, sr_ut71x_parse, NULL
839 "voltcraft-vc960-ser", ut71x,
840 "Voltcraft", "VC-960 (UT-D02 cable)", "2400/7o1/rts=0/dtr=1",
841 UT71X_PACKET_SIZE, 0, 0, NULL,
842 sr_ut71x_packet_valid, sr_ut71x_parse, NULL
845 /* vc870 based meters {{{ */
847 "voltcraft-vc870-ser", vc870,
848 "Voltcraft", "VC-870 (UT-D02 cable)", "9600/8n1/rts=0/dtr=1",
849 VC870_PACKET_SIZE, 0, 0, NULL,
850 sr_vc870_packet_valid, sr_vc870_parse, NULL
853 /* vc96 based meters {{{ */
855 "voltcraft-vc96", vc96,
856 "Voltcraft", "VC-96", "1200/8n2",
857 VC96_PACKET_SIZE, 0, 0, NULL,
858 sr_vc96_packet_valid, sr_vc96_parse,
863 * The list is sorted. Add new items in the respective chip's group.