hardware/serial-dmm/api.c

   1 /*
   2  * This file is part of the libsigrok project.
   3  *
   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>
   7  *
   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.
  12  *
  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.
  17  *
  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/>.
  20  */
  21
  22 #include <sys/types.h>
  23 #include <sys/stat.h>
  24 #include <fcntl.h>
  25 #include <string.h>
  26 #include <errno.h>
  27 #include <glib.h>
  28 #include "libsigrok.h"
  29 #include "libsigrok-internal.h"
  30 #include "protocol.h"
  31
  32 static const int32_t hwopts[] = {
  33         SR_CONF_CONN,
  34         SR_CONF_SERIALCOMM,
  35 };
  36
  37 static const int32_t hwcaps[] = {
  38         SR_CONF_MULTIMETER,
  39         SR_CONF_LIMIT_SAMPLES,
  40         SR_CONF_LIMIT_MSEC,
  41         SR_CONF_CONTINUOUS,
  42 };
  43
  44 SR_PRIV struct sr_dev_driver bbcgm_m2110_driver_info;
  45 SR_PRIV struct sr_dev_driver digitek_dt4000zc_driver_info;
  46 SR_PRIV struct sr_dev_driver tekpower_tp4000zc_driver_info;
  47 SR_PRIV struct sr_dev_driver metex_me31_driver_info;
  48 SR_PRIV struct sr_dev_driver peaktech_3410_driver_info;
  49 SR_PRIV struct sr_dev_driver mastech_mas345_driver_info;
  50 SR_PRIV struct sr_dev_driver va_va18b_driver_info;
  51 SR_PRIV struct sr_dev_driver metex_m3640d_driver_info;
  52 SR_PRIV struct sr_dev_driver metex_m4650cr_driver_info;
  53 SR_PRIV struct sr_dev_driver peaktech_4370_driver_info;
  54 SR_PRIV struct sr_dev_driver pce_pce_dm32_driver_info;
  55 SR_PRIV struct sr_dev_driver radioshack_22_168_driver_info;
  56 SR_PRIV struct sr_dev_driver radioshack_22_805_driver_info;
  57 SR_PRIV struct sr_dev_driver radioshack_22_812_driver_info;
  58 SR_PRIV struct sr_dev_driver tecpel_dmm_8061_ser_driver_info;
  59 SR_PRIV struct sr_dev_driver voltcraft_m3650d_driver_info;
  60 SR_PRIV struct sr_dev_driver voltcraft_m4650cr_driver_info;
  61 SR_PRIV struct sr_dev_driver voltcraft_vc820_ser_driver_info;
  62 SR_PRIV struct sr_dev_driver voltcraft_vc830_ser_driver_info;
  63 SR_PRIV struct sr_dev_driver voltcraft_vc840_ser_driver_info;
  64 SR_PRIV struct sr_dev_driver uni_t_ut60a_ser_driver_info;
  65 SR_PRIV struct sr_dev_driver uni_t_ut60e_ser_driver_info;
  66 SR_PRIV struct sr_dev_driver uni_t_ut61d_ser_driver_info;
  67 SR_PRIV struct sr_dev_driver uni_t_ut61e_ser_driver_info;
  68 SR_PRIV struct sr_dev_driver iso_tech_idm103n_driver_info;
  69
  70 SR_PRIV struct dmm_info dmms[] = {
  71         {
  72                 "BBC Goertz Metrawatt", "M2110", "1200/7n2", 1200,
  73                 BBCGM_M2110_PACKET_SIZE, NULL,
  74                 sr_m2110_packet_valid, sr_m2110_parse,
  75                 NULL,
  76                 &bbcgm_m2110_driver_info, receive_data_BBCGM_M2110,
  77         },
  78         {
  79                 "Digitek", "DT4000ZC", "2400/8n1/dtr=1", 2400,
  80                 FS9721_PACKET_SIZE, NULL,
  81                 sr_fs9721_packet_valid, sr_fs9721_parse,
  82                 sr_fs9721_10_temp_c,
  83                 &digitek_dt4000zc_driver_info, receive_data_DIGITEK_DT4000ZC,
  84         },
  85         {
  86                 "TekPower", "TP4000ZC", "2400/8n1/dtr=1", 2400,
  87                 FS9721_PACKET_SIZE, NULL,
  88                 sr_fs9721_packet_valid, sr_fs9721_parse,
  89                 sr_fs9721_10_temp_c,
  90                 &tekpower_tp4000zc_driver_info, receive_data_TEKPOWER_TP4000ZC,
  91         },
  92         {
  93                 "Metex", "ME-31", "600/7n2/rts=0/dtr=1", 600,
  94                 METEX14_PACKET_SIZE, sr_metex14_packet_request,
  95                 sr_metex14_packet_valid, sr_metex14_parse,
  96                 NULL,
  97                 &metex_me31_driver_info, receive_data_METEX_ME31,
  98         },
  99         {
 100                 "Peaktech", "3410", "600/7n2/rts=0/dtr=1", 600,
 101                 METEX14_PACKET_SIZE, sr_metex14_packet_request,
 102                 sr_metex14_packet_valid, sr_metex14_parse,
 103                 NULL,
 104                 &peaktech_3410_driver_info, receive_data_PEAKTECH_3410,
 105         },
 106         {
 107                 "MASTECH", "MAS345", "600/7n2/rts=0/dtr=1", 600,
 108                 METEX14_PACKET_SIZE, sr_metex14_packet_request,
 109                 sr_metex14_packet_valid, sr_metex14_parse,
 110                 NULL,
 111                 &mastech_mas345_driver_info, receive_data_MASTECH_MAS345,
 112         },
 113         {
 114                 "V&A", "VA18B", "2400/8n1", 2400,
 115                 FS9721_PACKET_SIZE, NULL,
 116                 sr_fs9721_packet_valid, sr_fs9721_parse,
 117                 sr_fs9721_01_temp_c,
 118                 &va_va18b_driver_info, receive_data_VA_VA18B,
 119         },
 120         {
 121                 "Metex", "M-3640D", "1200/7n2/rts=0/dtr=1", 1200,
 122                 METEX14_PACKET_SIZE, sr_metex14_packet_request,
 123                 sr_metex14_packet_valid, sr_metex14_parse,
 124                 NULL,
 125                 &metex_m3640d_driver_info, receive_data_METEX_M3640D,
 126         },
 127         {
 128                 "Metex", "M-4650CR", "1200/7n2/rts=0/dtr=1", 1200,
 129                 METEX14_PACKET_SIZE, sr_metex14_packet_request,
 130                 sr_metex14_packet_valid, sr_metex14_parse,
 131                 NULL,
 132                 &metex_m4650cr_driver_info, receive_data_METEX_M4650CR,
 133         },
 134         {
 135                 "PeakTech", "4370", "1200/7n2/rts=0/dtr=1", 1200,
 136                 METEX14_PACKET_SIZE, sr_metex14_packet_request,
 137                 sr_metex14_packet_valid, sr_metex14_parse,
 138                 NULL,
 139                 &peaktech_4370_driver_info, receive_data_PEAKTECH_4370,
 140         },
 141         {
 142                 "PCE", "PCE-DM32", "2400/8n1", 2400,
 143                 FS9721_PACKET_SIZE, NULL,
 144                 sr_fs9721_packet_valid, sr_fs9721_parse,
 145                 sr_fs9721_01_10_temp_f_c,
 146                 &pce_pce_dm32_driver_info, receive_data_PCE_PCE_DM32,
 147         },
 148         {
 149                 "RadioShack", "22-168", "1200/7n2/rts=0/dtr=1", 1200,
 150                 METEX14_PACKET_SIZE, sr_metex14_packet_request,
 151                 sr_metex14_packet_valid, sr_metex14_parse,
 152                 NULL,
 153                 &radioshack_22_168_driver_info, receive_data_RADIOSHACK_22_168,
 154         },
 155         {
 156                 "RadioShack", "22-805", "600/7n2/rts=0/dtr=1", 600,
 157                 METEX14_PACKET_SIZE, sr_metex14_packet_request,
 158                 sr_metex14_packet_valid, sr_metex14_parse,
 159                 NULL,
 160                 &radioshack_22_805_driver_info, receive_data_RADIOSHACK_22_805,
 161         },
 162         {
 163                 "RadioShack", "22-812", "4800/8n1/rts=0/dtr=1", 4800,
 164                 RS9LCD_PACKET_SIZE, NULL,
 165                 sr_rs9lcd_packet_valid, sr_rs9lcd_parse,
 166                 NULL,
 167                 &radioshack_22_812_driver_info, receive_data_RADIOSHACK_22_812,
 168         },
 169         {
 170                 "Tecpel", "DMM-8061 (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
 171                 2400, FS9721_PACKET_SIZE, NULL,
 172                 sr_fs9721_packet_valid, sr_fs9721_parse,
 173                 sr_fs9721_00_temp_c,
 174                 &tecpel_dmm_8061_ser_driver_info,
 175                 receive_data_TECPEL_DMM_8061_SER,
 176         },
 177         {
 178                 "Voltcraft", "M-3650D", "1200/7n2/rts=0/dtr=1", 1200,
 179                 METEX14_PACKET_SIZE, sr_metex14_packet_request,
 180                 sr_metex14_packet_valid, sr_metex14_parse,
 181                 NULL,
 182                 &voltcraft_m3650d_driver_info, receive_data_VOLTCRAFT_M3650D,
 183         },
 184         {
 185                 "Voltcraft", "M-4650CR", "1200/7n2/rts=0/dtr=1", 1200,
 186                 METEX14_PACKET_SIZE, sr_metex14_packet_request,
 187                 sr_metex14_packet_valid, sr_metex14_parse,
 188                 NULL,
 189                 &voltcraft_m4650cr_driver_info, receive_data_VOLTCRAFT_M4650CR,
 190         },
 191         {
 192                 "Voltcraft", "VC-820 (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
 193                 2400, FS9721_PACKET_SIZE, NULL,
 194                 sr_fs9721_packet_valid, sr_fs9721_parse,
 195                 NULL,
 196                 &voltcraft_vc820_ser_driver_info,
 197                 receive_data_VOLTCRAFT_VC820_SER,
 198         },
 199         {
 200                 /*
 201                  * Note: The VC830 doesn't set the 'volt' and 'diode' bits of
 202                  * the FS9922 protocol. Instead, it only sets the user-defined
 203                  * bit "z1" to indicate "diode mode" and "voltage".
 204                  */
 205                 "Voltcraft", "VC-830 (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
 206                 2400, FS9922_PACKET_SIZE, NULL,
 207                 sr_fs9922_packet_valid, sr_fs9922_parse,
 208                 &sr_fs9922_z1_diode,
 209                 &voltcraft_vc830_ser_driver_info,
 210                 receive_data_VOLTCRAFT_VC830_SER,
 211         },
 212         {
 213                 "Voltcraft", "VC-840 (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
 214                 2400, FS9721_PACKET_SIZE, NULL,
 215                 sr_fs9721_packet_valid, sr_fs9721_parse,
 216                 sr_fs9721_00_temp_c,
 217                 &voltcraft_vc840_ser_driver_info,
 218                 receive_data_VOLTCRAFT_VC840_SER,
 219         },
 220         {
 221                 "UNI-T", "UT60A (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
 222                 2400, FS9721_PACKET_SIZE, NULL,
 223                 sr_fs9721_packet_valid, sr_fs9721_parse,
 224                 NULL,
 225                 &uni_t_ut60a_ser_driver_info,
 226                 receive_data_UNI_T_UT60A_SER,
 227         },
 228         {
 229                 "UNI-T", "UT60E (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
 230                 2400, FS9721_PACKET_SIZE, NULL,
 231                 sr_fs9721_packet_valid, sr_fs9721_parse,
 232                 sr_fs9721_00_temp_c,
 233                 &uni_t_ut60e_ser_driver_info,
 234                 receive_data_UNI_T_UT60E_SER,
 235         },
 236         {
 237                 "UNI-T", "UT61D (UT-D02 cable)", "2400/8n1/rts=0/dtr=1",
 238                 2400, FS9922_PACKET_SIZE, NULL,
 239                 sr_fs9922_packet_valid, sr_fs9922_parse, NULL,
 240                 &uni_t_ut61d_ser_driver_info, receive_data_UNI_T_UT61D_SER,
 241         },
 242         {
 243                 /* Note: ES51922 baudrate is actually 19230! */
 244                 "UNI-T", "UT61E (UT-D02 cable)", "19200/7o1/rts=0/dtr=1",
 245                 19200, ES51922_PACKET_SIZE, NULL,
 246                 sr_es51922_packet_valid, sr_es51922_parse, NULL,
 247                 &uni_t_ut61e_ser_driver_info, receive_data_UNI_T_UT61E_SER,
 248         },
 249         {
 250                 "ISO-TECH", "IDM103N", "2400/7o1/rts=0/dtr=1",
 251                 2400, ES519XX_11B_PACKET_SIZE, NULL,
 252                 sr_es519xx_2400_11b_packet_valid, sr_es519xx_2400_11b_parse, NULL,
 253                 &iso_tech_idm103n_driver_info, receive_data_ISO_TECH_IDM103N,
 254         },
 255 };
 256
 257 static int dev_clear(int dmm)
 258 {
 259         return std_dev_clear(dmms[dmm].di, NULL);
 260 }
 261
 262 static int init(struct sr_context *sr_ctx, int dmm)
 263 {
 264         sr_dbg("Selected '%s' subdriver.", dmms[dmm].di->name);
 265
 266         return std_init(sr_ctx, dmms[dmm].di, LOG_PREFIX);
 267 }
 268
 269 static GSList *sdmm_scan(const char *conn, const char *serialcomm, int dmm)
 270 {
 271         struct sr_dev_inst *sdi;
 272         struct drv_context *drvc;
 273         struct dev_context *devc;
 274         struct sr_probe *probe;
 275         struct sr_serial_dev_inst *serial;
 276         GSList *devices;
 277         int dropped, ret;
 278         size_t len;
 279         uint8_t buf[128];
 280
 281         if (!(serial = sr_serial_dev_inst_new(conn, serialcomm)))
 282                 return NULL;
 283
 284         if (serial_open(serial, SERIAL_RDWR | SERIAL_NONBLOCK) != SR_OK)
 285                 return NULL;
 286
 287         sr_info("Probing serial port %s.", conn);
 288
 289         drvc = dmms[dmm].di->priv;
 290         devices = NULL;
 291         serial_flush(serial);
 292
 293         /* Request a packet if the DMM requires this. */
 294         if (dmms[dmm].packet_request) {
 295                 if ((ret = dmms[dmm].packet_request(serial)) < 0) {
 296                         sr_err("Failed to request packet: %d.", ret);
 297                         return FALSE;
 298                 }
 299         }
 300
 301         /*
 302          * There's no way to get an ID from the multimeter. It just sends data
 303          * periodically (or upon request), so the best we can do is check if
 304          * the packets match the expected format.
 305          */
 306
 307         /* Let's get a bit of data and see if we can find a packet. */
 308         len = sizeof(buf);
 309         ret = serial_stream_detect(serial, buf, &len, dmms[dmm].packet_size,
 310                                    dmms[dmm].packet_valid, 1000,
 311                                    dmms[dmm].baudrate);
 312         if (ret != SR_OK)
 313                 goto scan_cleanup;
 314
 315         /*
 316          * If we dropped more than two packets worth of data, something is
 317          * wrong. We shouldn't quit however, since the dropped bytes might be
 318          * just zeroes at the beginning of the stream. Those can occur as a
 319          * combination of the nonstandard cable that ships with some devices
 320          * and the serial port or USB to serial adapter.
 321          */
 322         dropped = len - dmms[dmm].packet_size;
 323         if (dropped > 2 * dmms[dmm].packet_size)
 324                 sr_warn("Had to drop too much data.");
 325
 326         sr_info("Found device on port %s.", conn);
 327
 328         if (!(sdi = sr_dev_inst_new(0, SR_ST_INACTIVE, dmms[dmm].vendor,
 329                                     dmms[dmm].device, "")))
 330                 goto scan_cleanup;
 331
 332         if (!(devc = g_try_malloc0(sizeof(struct dev_context)))) {
 333                 sr_err("Device context malloc failed.");
 334                 goto scan_cleanup;
 335         }
 336
 337         sdi->inst_type = SR_INST_SERIAL;
 338         sdi->conn = serial;
 339
 340         sdi->priv = devc;
 341         sdi->driver = dmms[dmm].di;
 342         if (!(probe = sr_probe_new(0, SR_PROBE_ANALOG, TRUE, "P1")))
 343                 goto scan_cleanup;
 344         sdi->probes = g_slist_append(sdi->probes, probe);
 345         drvc->instances = g_slist_append(drvc->instances, sdi);
 346         devices = g_slist_append(devices, sdi);
 347
 348 scan_cleanup:
 349         serial_close(serial);
 350
 351         return devices;
 352 }
 353
 354 static GSList *scan(GSList *options, int dmm)
 355 {
 356         struct sr_config *src;
 357         GSList *l, *devices;
 358         const char *conn, *serialcomm;
 359
 360         conn = serialcomm = NULL;
 361         for (l = options; l; l = l->next) {
 362                 src = l->data;
 363                 switch (src->key) {
 364                 case SR_CONF_CONN:
 365                         conn = g_variant_get_string(src->data, NULL);
 366                         break;
 367                 case SR_CONF_SERIALCOMM:
 368                         serialcomm = g_variant_get_string(src->data, NULL);
 369                         break;
 370                 }
 371         }
 372         if (!conn)
 373                 return NULL;
 374
 375         if (serialcomm) {
 376                 /* Use the provided comm specs. */
 377                 devices = sdmm_scan(conn, serialcomm, dmm);
 378         } else {
 379                 /* Try the default. */
 380                 devices = sdmm_scan(conn, dmms[dmm].conn, dmm);
 381         }
 382
 383         return devices;
 384 }
 385
 386 static GSList *dev_list(int dmm)
 387 {
 388         return ((struct drv_context *)(dmms[dmm].di->priv))->instances;
 389 }
 390
 391 static int cleanup(int dmm)
 392 {
 393         return dev_clear(dmm);
 394 }
 395
 396 static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi,
 397                 const struct sr_probe_group *probe_group)
 398 {
 399         struct dev_context *devc;
 400
 401         (void)probe_group;
 402
 403         if (sdi->status != SR_ST_ACTIVE)
 404                 return SR_ERR_DEV_CLOSED;
 405
 406         if (!(devc = sdi->priv)) {
 407                 sr_err("sdi->priv was NULL.");
 408                 return SR_ERR_BUG;
 409         }
 410
 411         switch (id) {
 412         case SR_CONF_LIMIT_SAMPLES:
 413                 devc->limit_samples = g_variant_get_uint64(data);
 414                 sr_dbg("Setting sample limit to %" PRIu64 ".",
 415                        devc->limit_samples);
 416                 break;
 417         case SR_CONF_LIMIT_MSEC:
 418                 devc->limit_msec = g_variant_get_uint64(data);
 419                 sr_dbg("Setting time limit to %" PRIu64 "ms.",
 420                        devc->limit_msec);
 421                 break;
 422         default:
 423                 return SR_ERR_NA;
 424         }
 425
 426         return SR_OK;
 427 }
 428
 429 static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi,
 430                 const struct sr_probe_group *probe_group)
 431 {
 432         (void)sdi;
 433         (void)probe_group;
 434
 435         switch (key) {
 436         case SR_CONF_SCAN_OPTIONS:
 437                 *data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
 438                                 hwopts, ARRAY_SIZE(hwopts), sizeof(int32_t));
 439                 break;
 440         case SR_CONF_DEVICE_OPTIONS:
 441                 *data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
 442                                 hwcaps, ARRAY_SIZE(hwcaps), sizeof(int32_t));
 443                 break;
 444         default:
 445                 return SR_ERR_NA;
 446         }
 447
 448         return SR_OK;
 449 }
 450
 451 static int dev_acquisition_start(const struct sr_dev_inst *sdi,
 452                                     void *cb_data, int dmm)
 453 {
 454         struct dev_context *devc;
 455         struct sr_serial_dev_inst *serial;
 456
 457         if (sdi->status != SR_ST_ACTIVE)
 458                 return SR_ERR_DEV_CLOSED;
 459
 460         if (!(devc = sdi->priv)) {
 461                 sr_err("sdi->priv was NULL.");
 462                 return SR_ERR_BUG;
 463         }
 464
 465         devc->cb_data = cb_data;
 466
 467         /*
 468          * Reset the number of samples to take. If we've already collected our
 469          * quota, but we start a new session, and don't reset this, we'll just
 470          * quit without acquiring any new samples.
 471          */
 472         devc->num_samples = 0;
 473         devc->starttime = g_get_monotonic_time();
 474
 475         /* Send header packet to the session bus. */
 476         std_session_send_df_header(cb_data, LOG_PREFIX);
 477
 478         /* Poll every 50ms, or whenever some data comes in. */
 479         serial = sdi->conn;
 480         serial_source_add(serial, G_IO_IN, 50,
 481                       dmms[dmm].receive_data, (void *)sdi);
 482
 483         return SR_OK;
 484 }
 485
 486 static int dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
 487 {
 488         return std_serial_dev_acquisition_stop(sdi, cb_data, std_serial_dev_close,
 489                         sdi->conn, LOG_PREFIX);
 490 }
 491
 492 /* Driver-specific API function wrappers */
 493 #define HW_INIT(X) \
 494 static int init_##X(struct sr_context *sr_ctx) { return init(sr_ctx, X); }
 495 #define HW_CLEANUP(X) \
 496 static int cleanup_##X(void) { return cleanup(X); }
 497 #define HW_SCAN(X) \
 498 static GSList *scan_##X(GSList *options) { return scan(options, X); }
 499 #define HW_DEV_LIST(X) \
 500 static GSList *dev_list_##X(void) { return dev_list(X); }
 501 #define HW_DEV_CLEAR(X) \
 502 static int dev_clear_##X(void) { return dev_clear(X); }
 503 #define HW_DEV_ACQUISITION_START(X) \
 504 static int dev_acquisition_start_##X(const struct sr_dev_inst *sdi, \
 505 void *cb_data) { return dev_acquisition_start(sdi, cb_data, X); }
 506
 507 /* Driver structs and API function wrappers */
 508 #define DRV(ID, ID_UPPER, NAME, LONGNAME) \
 509 HW_INIT(ID_UPPER) \
 510 HW_CLEANUP(ID_UPPER) \
 511 HW_SCAN(ID_UPPER) \
 512 HW_DEV_LIST(ID_UPPER) \
 513 HW_DEV_CLEAR(ID_UPPER) \
 514 HW_DEV_ACQUISITION_START(ID_UPPER) \
 515 SR_PRIV struct sr_dev_driver ID##_driver_info = { \
 516         .name = NAME, \
 517         .longname = LONGNAME, \
 518         .api_version = 1, \
 519         .init = init_##ID_UPPER, \
 520         .cleanup = cleanup_##ID_UPPER, \
 521         .scan = scan_##ID_UPPER, \
 522         .dev_list = dev_list_##ID_UPPER, \
 523         .dev_clear = dev_clear_##ID_UPPER, \
 524         .config_get = NULL, \
 525         .config_set = config_set, \
 526         .config_list = config_list, \
 527         .dev_open = std_serial_dev_open, \
 528         .dev_close = std_serial_dev_close, \
 529         .dev_acquisition_start = dev_acquisition_start_##ID_UPPER, \
 530         .dev_acquisition_stop = dev_acquisition_stop, \
 531         .priv = NULL, \
 532 };
 533
 534 DRV(bbcgm_m2110, BBCGM_M2110, "bbcgm-m2110", "BBC Goertz Metrawatt M2110")
 535 DRV(digitek_dt4000zc, DIGITEK_DT4000ZC, "digitek-dt4000zc", "Digitek DT4000ZC")
 536 DRV(tekpower_tp4000zc, TEKPOWER_TP4000ZC, "tekpower-tp4000zc", "TekPower TP4000ZC")
 537 DRV(metex_me31, METEX_ME31, "metex-me31", "Metex ME-31")
 538 DRV(peaktech_3410, PEAKTECH_3410, "peaktech-3410", "PeakTech 3410")
 539 DRV(mastech_mas345, MASTECH_MAS345, "mastech-mas345", "MASTECH MAS345")
 540 DRV(va_va18b, VA_VA18B, "va-va18b", "V&A VA18B")
 541 DRV(metex_m3640d, METEX_M3640D, "metex-m3640d", "Metex M-3640D")
 542 DRV(metex_m4650cr, METEX_M4650CR, "metex-m4650cr", "Metex M-4650CR")
 543 DRV(peaktech_4370, PEAKTECH_4370, "peaktech-4370", "PeakTech 4370")
 544 DRV(pce_pce_dm32, PCE_PCE_DM32, "pce-pce-dm32", "PCE PCE-DM32")
 545 DRV(radioshack_22_168, RADIOSHACK_22_168, "radioshack-22-168", "RadioShack 22-168")
 546 DRV(radioshack_22_805, RADIOSHACK_22_805, "radioshack-22-805", "RadioShack 22-805")
 547 DRV(radioshack_22_812, RADIOSHACK_22_812, "radioshack-22-812", "RadioShack 22-812")
 548 DRV(tecpel_dmm_8061_ser, TECPEL_DMM_8061_SER, "tecpel-dmm-8061-ser", "Tecpel DMM-8061 (UT-D02 cable)")
 549 DRV(voltcraft_m3650d, VOLTCRAFT_M3650D, "voltcraft-m3650d", "Voltcraft M-3650D")
 550 DRV(voltcraft_m4650cr, VOLTCRAFT_M4650CR, "voltcraft-m4650cr", "Voltcraft M-4650CR")
 551 DRV(voltcraft_vc820_ser, VOLTCRAFT_VC820_SER, "voltcraft-vc820-ser", "Voltcraft VC-820 (UT-D02 cable)")
 552 DRV(voltcraft_vc830_ser, VOLTCRAFT_VC830_SER, "voltcraft-vc830-ser", "Voltcraft VC-830 (UT-D02 cable)")
 553 DRV(voltcraft_vc840_ser, VOLTCRAFT_VC840_SER, "voltcraft-vc840-ser", "Voltcraft VC-840 (UT-D02 cable)")
 554 DRV(uni_t_ut60a_ser, UNI_T_UT60A_SER, "uni-t-ut60a-ser", "UNI-T UT60A (UT-D02 cable)")
 555 DRV(uni_t_ut60e_ser, UNI_T_UT60E_SER, "uni-t-ut60e-ser", "UNI-T UT60E (UT-D02 cable)")
 556 DRV(uni_t_ut61d_ser, UNI_T_UT61D_SER, "uni-t-ut61d-ser", "UNI-T UT61D (UT-D02 cable)")
 557 DRV(uni_t_ut61e_ser, UNI_T_UT61E_SER, "uni-t-ut61e-ser", "UNI-T UT61E (UT-D02 cable)")
 558 DRV(iso_tech_idm103n, ISO_TECH_IDM103N, "iso-tech-idm103n", "ISO-TECH IDM103N")