hardware/serial-dmm/api.c

   1 /*
   2  * This file is part of the sigrok 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 <glib.h>
  23 #include <sys/types.h>
  24 #include <sys/stat.h>
  25 #include <fcntl.h>
  26 #include <string.h>
  27 #include <errno.h>
  28 #include "libsigrok.h"
  29 #include "libsigrok-internal.h"
  30 #include "protocol.h"
  31
  32 static const int hwopts[] = {
  33         SR_HWOPT_CONN,
  34         SR_HWOPT_SERIALCOMM,
  35         0,
  36 };
  37
  38 static const int hwcaps[] = {
  39         SR_HWCAP_MULTIMETER,
  40         SR_HWCAP_LIMIT_SAMPLES,
  41         SR_HWCAP_CONTINUOUS,
  42         0,
  43 };
  44
  45 static const char *probe_names[] = {
  46         "Probe",
  47         NULL,
  48 };
  49
  50 SR_PRIV struct sr_dev_driver digitek_dt4000zc_driver_info;
  51 SR_PRIV struct sr_dev_driver tekpower_tp4000zc_driver_info;
  52 SR_PRIV struct sr_dev_driver metex_me31_driver_info;
  53 SR_PRIV struct sr_dev_driver peaktech_3410_driver_info;
  54 SR_PRIV struct sr_dev_driver mastech_mas345_driver_info;
  55 SR_PRIV struct sr_dev_driver va_va18b_driver_info;
  56 SR_PRIV struct sr_dev_driver metex_m3640d_driver_info;
  57 SR_PRIV struct sr_dev_driver peaktech_4370_driver_info;
  58 SR_PRIV struct sr_dev_driver pce_pce_dm32_driver_info;
  59 SR_PRIV struct sr_dev_driver radioshack_22_168_driver_info;
  60 SR_PRIV struct sr_dev_driver radioshack_22_812_driver_info;
  61
  62 /* After hw_init() this will point to a device-specific entry (see above). */
  63 static struct sr_dev_driver *di = NULL;
  64
  65 SR_PRIV struct dmm_info dmms[] = {
  66         {
  67                 "Digitek", "DT4000ZC", "2400/8n1", 2400,
  68                 FS9721_PACKET_SIZE, NULL,
  69                 sr_fs9721_packet_valid, sr_fs9721_parse,
  70                 dmm_details_dt4000zc,
  71                 &digitek_dt4000zc_driver_info, receive_data_DIGITEK_DT4000ZC,
  72         },
  73         {
  74                 "TekPower", "TP4000ZC", "2400/8n1", 2400,
  75                 FS9721_PACKET_SIZE, NULL,
  76                 sr_fs9721_packet_valid, sr_fs9721_parse,
  77                 dmm_details_tp4000zc,
  78                 &tekpower_tp4000zc_driver_info, receive_data_TEKPOWER_TP4000ZC,
  79         },
  80         {
  81                 "Metex", "ME-31", "600/7n2/rts=0/dtr=1", 600,
  82                 METEX14_PACKET_SIZE, sr_metex14_packet_request,
  83                 sr_metex14_packet_valid, sr_metex14_parse,
  84                 NULL,
  85                 &metex_me31_driver_info, receive_data_METEX_ME31,
  86         },
  87         {
  88                 "Peaktech", "3410", "600/7n2/rts=0/dtr=1", 600,
  89                 METEX14_PACKET_SIZE, sr_metex14_packet_request,
  90                 sr_metex14_packet_valid, sr_metex14_parse,
  91                 NULL,
  92                 &peaktech_3410_driver_info, receive_data_PEAKTECH_3410,
  93         },
  94         {
  95                 "MASTECH", "MAS345", "600/7n2/rts=0/dtr=1", 600,
  96                 METEX14_PACKET_SIZE, sr_metex14_packet_request,
  97                 sr_metex14_packet_valid, sr_metex14_parse,
  98                 NULL,
  99                 &mastech_mas345_driver_info, receive_data_MASTECH_MAS345,
 100         },
 101         {
 102                 "V&A", "VA18B", "2400/8n1", 2400,
 103                 FS9721_PACKET_SIZE, NULL,
 104                 sr_fs9721_packet_valid, sr_fs9721_parse,
 105                 dmm_details_va18b,
 106                 &va_va18b_driver_info, receive_data_VA_VA18B,
 107         },
 108         {
 109                 "Metex", "M-3640D", "1200/7n2/rts=0/dtr=1", 1200,
 110                 METEX14_PACKET_SIZE, sr_metex14_packet_request,
 111                 sr_metex14_packet_valid, sr_metex14_parse,
 112                 NULL,
 113                 &metex_m3640d_driver_info, receive_data_METEX_M3640D,
 114         },
 115         {
 116                 "PeakTech", "4370", "1200/7n2/rts=0/dtr=1", 1200,
 117                 METEX14_PACKET_SIZE, sr_metex14_packet_request,
 118                 sr_metex14_packet_valid, sr_metex14_parse,
 119                 NULL,
 120                 &peaktech_4370_driver_info, receive_data_PEAKTECH_4370,
 121         },
 122         {
 123                 "PCE", "PCE-DM32", "2400/8n1", 2400,
 124                 FS9721_PACKET_SIZE, NULL,
 125                 sr_fs9721_packet_valid, sr_fs9721_parse,
 126                 dmm_details_pce_dm32,
 127                 &pce_pce_dm32_driver_info, receive_data_PCE_PCE_DM32,
 128         },
 129         {
 130                 "RadioShack", "22-168", "1200/7n2/rts=0/dtr=1", 1200,
 131                 METEX14_PACKET_SIZE, sr_metex14_packet_request,
 132                 sr_metex14_packet_valid, sr_metex14_parse,
 133                 NULL,
 134                 &radioshack_22_168_driver_info, receive_data_RADIOSHACK_22_168,
 135         },
 136         {
 137                 "RadioShack", "22-812", "4800/8n1/rts=0/dtr=1", 4800,
 138                 RS9LCD_PACKET_SIZE, NULL,
 139                 sr_rs9lcd_packet_valid, sr_rs9lcd_parse,
 140                 NULL,
 141                 &radioshack_22_812_driver_info, receive_data_RADIOSHACK_22_812,
 142         },
 143 };
 144
 145 /* Properly close and free all devices. */
 146 static int clear_instances(int dmm)
 147 {
 148         struct sr_dev_inst *sdi;
 149         struct drv_context *drvc;
 150         struct dev_context *devc;
 151         GSList *l;
 152         struct sr_dev_driver *di;
 153
 154         di = dmms[dmm].di;
 155
 156         if (!(drvc = di->priv))
 157                 return SR_OK;
 158
 159         drvc = di->priv;
 160         for (l = drvc->instances; l; l = l->next) {
 161                 if (!(sdi = l->data))
 162                         continue;
 163                 if (!(devc = sdi->priv))
 164                         continue;
 165                 sr_serial_dev_inst_free(devc->serial);
 166                 sr_dev_inst_free(sdi);
 167         }
 168         g_slist_free(drvc->instances);
 169         drvc->instances = NULL;
 170
 171         return SR_OK;
 172 }
 173
 174 /* Driver-specific clear_instances() function wrappers */
 175 #define CLEAR_INSTANCES(X) static int clear_instances_##X(void) \
 176                                         { return clear_instances(X); }
 177 CLEAR_INSTANCES(DIGITEK_DT4000ZC)
 178 CLEAR_INSTANCES(TEKPOWER_TP4000ZC)
 179 CLEAR_INSTANCES(METEX_ME31)
 180 CLEAR_INSTANCES(PEAKTECH_3410)
 181 CLEAR_INSTANCES(MASTECH_MAS345)
 182 CLEAR_INSTANCES(VA_VA18B)
 183 CLEAR_INSTANCES(METEX_M3640D)
 184 CLEAR_INSTANCES(PEAKTECH_4370)
 185 CLEAR_INSTANCES(PCE_PCE_DM32)
 186 CLEAR_INSTANCES(RADIOSHACK_22_168)
 187 CLEAR_INSTANCES(RADIOSHACK_22_812)
 188
 189 static int hw_init(struct sr_context *sr_ctx, int dmm)
 190 {
 191         struct drv_context *drvc;
 192
 193         if (!(drvc = g_try_malloc0(sizeof(struct drv_context)))) {
 194                 sr_err("Driver context malloc failed.");
 195                 return SR_ERR_MALLOC;
 196         }
 197
 198         di = dmms[dmm].di;
 199         sr_dbg("Selected '%s' subdriver.", dmms[dmm].di->name);
 200
 201         drvc->sr_ctx = sr_ctx;
 202         //// di->priv = drvc;
 203         dmms[dmm].di->priv = drvc;
 204
 205         return SR_OK;
 206 }
 207
 208 /* Driver-specific hw_init() function wrappers */
 209 #define HW_INIT(X) static int hw_init_##X(struct sr_context *sr_ctx) \
 210                                 { return hw_init(sr_ctx, X); }
 211 HW_INIT(DIGITEK_DT4000ZC)
 212 HW_INIT(TEKPOWER_TP4000ZC)
 213 HW_INIT(METEX_ME31)
 214 HW_INIT(PEAKTECH_3410)
 215 HW_INIT(MASTECH_MAS345)
 216 HW_INIT(VA_VA18B)
 217 HW_INIT(METEX_M3640D)
 218 HW_INIT(PEAKTECH_4370)
 219 HW_INIT(PCE_PCE_DM32)
 220 HW_INIT(RADIOSHACK_22_168)
 221 HW_INIT(RADIOSHACK_22_812)
 222
 223 static GSList *scan(const char *conn, const char *serialcomm, int dmm)
 224 {
 225         struct sr_dev_inst *sdi;
 226         struct drv_context *drvc;
 227         struct dev_context *devc;
 228         struct sr_probe *probe;
 229         struct sr_serial_dev_inst *serial;
 230         GSList *devices;
 231         int dropped, ret;
 232         size_t len;
 233         uint8_t buf[128];
 234
 235         if (!(serial = sr_serial_dev_inst_new(conn, serialcomm)))
 236                 return NULL;
 237
 238         if (serial_open(serial, SERIAL_RDWR | SERIAL_NONBLOCK) != SR_OK)
 239                 return NULL;
 240
 241         sr_info("Probing port %s.", conn);
 242
 243         //// drvc = di->priv;
 244         drvc = dmms[dmm].di->priv;
 245         devices = NULL;
 246         serial_flush(serial);
 247
 248         /*
 249          * There's no way to get an ID from the multimeter. It just sends data
 250          * periodically, so the best we can do is check if the packets match
 251          * the expected format.
 252          */
 253
 254         /* Let's get a bit of data and see if we can find a packet. */
 255         len = sizeof(buf);
 256
 257         /* Request a packet if the DMM requires this. */
 258         if (dmms[dmm].packet_request) {
 259                 if ((ret = dmms[dmm].packet_request(serial)) < 0) {
 260                         sr_err("Failed to request packet: %d.", ret);
 261                         return FALSE;
 262                 }
 263         }
 264
 265         ret = serial_stream_detect(serial, buf, &len, dmms[dmm].packet_size,
 266                                    dmms[dmm].packet_valid, 1000,
 267                                    dmms[dmm].baudrate);
 268         if (ret != SR_OK)
 269                 goto scan_cleanup;
 270
 271         /*
 272          * If we dropped more than two packets worth of data, something is
 273          * wrong. We shouldn't quit however, since the dropped bytes might be
 274          * just zeroes at the beginning of the stream. Those can occur as a
 275          * combination of the nonstandard cable that ships with this device and
 276          * the serial port or USB to serial adapter.
 277          */
 278         dropped = len - dmms[dmm].packet_size;
 279         if (dropped > 2 * dmms[dmm].packet_size)
 280                 sr_warn("Had to drop too much data.");
 281
 282         sr_info("Found device on port %s.", conn);
 283
 284         if (!(sdi = sr_dev_inst_new(0, SR_ST_INACTIVE, dmms[dmm].vendor,
 285                                     dmms[dmm].device, "")))
 286                 goto scan_cleanup;
 287
 288         if (!(devc = g_try_malloc0(sizeof(struct dev_context)))) {
 289                 sr_err("Device context malloc failed.");
 290                 goto scan_cleanup;
 291         }
 292
 293         devc->serial = serial;
 294
 295         sdi->priv = devc;
 296         sdi->driver = dmms[dmm].di;
 297         if (!(probe = sr_probe_new(0, SR_PROBE_ANALOG, TRUE, "P1")))
 298                 goto scan_cleanup;
 299         sdi->probes = g_slist_append(sdi->probes, probe);
 300         drvc->instances = g_slist_append(drvc->instances, sdi);
 301         devices = g_slist_append(devices, sdi);
 302
 303 scan_cleanup:
 304         serial_close(serial);
 305
 306         return devices;
 307 }
 308
 309 static GSList *hw_scan(GSList *options, int dmm)
 310 {
 311         struct sr_hwopt *opt;
 312         GSList *l, *devices;
 313         const char *conn, *serialcomm;
 314
 315         conn = serialcomm = NULL;
 316         for (l = options; l; l = l->next) {
 317                 opt = l->data;
 318                 switch (opt->hwopt) {
 319                 case SR_HWOPT_CONN:
 320                         conn = opt->value;
 321                         break;
 322                 case SR_HWOPT_SERIALCOMM:
 323                         serialcomm = opt->value;
 324                         break;
 325                 }
 326         }
 327         if (!conn)
 328                 return NULL;
 329
 330         if (serialcomm) {
 331                 /* Use the provided comm specs. */
 332                 devices = scan(conn, serialcomm, dmm);
 333         } else {
 334                 /* Try the default. */
 335                 devices = scan(conn, dmms[dmm].conn, dmm);
 336         }
 337
 338         return devices;
 339 }
 340
 341 /* Driver-specific hw_scan() function wrappers */
 342 #define HW_SCAN(X) static GSList *hw_scan_##X(GSList *options) \
 343                                 { return hw_scan(options, X); }
 344 HW_SCAN(DIGITEK_DT4000ZC)
 345 HW_SCAN(TEKPOWER_TP4000ZC)
 346 HW_SCAN(METEX_ME31)
 347 HW_SCAN(PEAKTECH_3410)
 348 HW_SCAN(MASTECH_MAS345)
 349 HW_SCAN(VA_VA18B)
 350 HW_SCAN(METEX_M3640D)
 351 HW_SCAN(PEAKTECH_4370)
 352 HW_SCAN(PCE_PCE_DM32)
 353 HW_SCAN(RADIOSHACK_22_168)
 354 HW_SCAN(RADIOSHACK_22_812)
 355
 356 static GSList *hw_dev_list(int dmm)
 357 {
 358         struct drv_context *drvc;
 359
 360         drvc = dmms[dmm].di->priv;
 361
 362         return drvc->instances;
 363 }
 364
 365 /* Driver-specific hw_dev_list() function wrappers */
 366 #define HW_DEV_LIST(X) static GSList *hw_dev_list_##X(void) \
 367                                 { return hw_dev_list(X); }
 368 HW_DEV_LIST(DIGITEK_DT4000ZC)
 369 HW_DEV_LIST(TEKPOWER_TP4000ZC)
 370 HW_DEV_LIST(METEX_ME31)
 371 HW_DEV_LIST(PEAKTECH_3410)
 372 HW_DEV_LIST(MASTECH_MAS345)
 373 HW_DEV_LIST(VA_VA18B)
 374 HW_DEV_LIST(METEX_M3640D)
 375 HW_DEV_LIST(PEAKTECH_4370)
 376 HW_DEV_LIST(PCE_PCE_DM32)
 377 HW_DEV_LIST(RADIOSHACK_22_168)
 378 HW_DEV_LIST(RADIOSHACK_22_812)
 379
 380 static int hw_dev_open(struct sr_dev_inst *sdi)
 381 {
 382         struct dev_context *devc;
 383
 384         if (!(devc = sdi->priv)) {
 385                 sr_err("sdi->priv was NULL.");
 386                 return SR_ERR_BUG;
 387         }
 388
 389         if (serial_open(devc->serial, SERIAL_RDWR | SERIAL_NONBLOCK) != SR_OK)
 390                 return SR_ERR;
 391
 392         sdi->status = SR_ST_ACTIVE;
 393
 394         return SR_OK;
 395 }
 396
 397 static int hw_dev_close(struct sr_dev_inst *sdi)
 398 {
 399         struct dev_context *devc;
 400
 401         if (!(devc = sdi->priv)) {
 402                 sr_err("sdi->priv was NULL.");
 403                 return SR_ERR_BUG;
 404         }
 405
 406         if (devc->serial && devc->serial->fd != -1) {
 407                 serial_close(devc->serial);
 408                 sdi->status = SR_ST_INACTIVE;
 409         }
 410
 411         return SR_OK;
 412 }
 413
 414 static int hw_cleanup(int dmm)
 415 {
 416         clear_instances(dmm);
 417
 418         return SR_OK;
 419 }
 420
 421 /* Driver-specific hw_cleanup() function wrappers */
 422 #define HW_CLEANUP(X) static int hw_cleanup_##X(void) { return hw_cleanup(X); }
 423 HW_CLEANUP(DIGITEK_DT4000ZC)
 424 HW_CLEANUP(TEKPOWER_TP4000ZC)
 425 HW_CLEANUP(METEX_ME31)
 426 HW_CLEANUP(PEAKTECH_3410)
 427 HW_CLEANUP(MASTECH_MAS345)
 428 HW_CLEANUP(VA_VA18B)
 429 HW_CLEANUP(METEX_M3640D)
 430 HW_CLEANUP(PEAKTECH_4370)
 431 HW_CLEANUP(PCE_PCE_DM32)
 432 HW_CLEANUP(RADIOSHACK_22_168)
 433 HW_CLEANUP(RADIOSHACK_22_812)
 434
 435 static int hw_info_get(int info_id, const void **data,
 436                        const struct sr_dev_inst *sdi)
 437 {
 438         (void)sdi;
 439
 440         switch (info_id) {
 441         case SR_DI_HWOPTS:
 442                 *data = hwopts;
 443                 break;
 444         case SR_DI_HWCAPS:
 445                 *data = hwcaps;
 446                 break;
 447         case SR_DI_NUM_PROBES:
 448                 *data = GINT_TO_POINTER(1);
 449                 break;
 450         case SR_DI_PROBE_NAMES:
 451                 *data = probe_names;
 452                 break;
 453         default:
 454                 return SR_ERR_ARG;
 455         }
 456
 457         return SR_OK;
 458 }
 459
 460 static int hw_dev_config_set(const struct sr_dev_inst *sdi, int hwcap,
 461                              const void *value)
 462 {
 463         struct dev_context *devc;
 464
 465         if (sdi->status != SR_ST_ACTIVE)
 466                 return SR_ERR;
 467
 468         if (!(devc = sdi->priv)) {
 469                 sr_err("sdi->priv was NULL.");
 470                 return SR_ERR_BUG;
 471         }
 472
 473         switch (hwcap) {
 474         case SR_HWCAP_LIMIT_SAMPLES:
 475                 devc->limit_samples = *(const uint64_t *)value;
 476                 sr_dbg("Setting sample limit to %" PRIu64 ".",
 477                        devc->limit_samples);
 478                 break;
 479         default:
 480                 sr_err("Unknown capability: %d.", hwcap);
 481                 return SR_ERR;
 482                 break;
 483         }
 484
 485         return SR_OK;
 486 }
 487
 488 static int hw_dev_acquisition_start(const struct sr_dev_inst *sdi,
 489                                     void *cb_data)
 490 {
 491         struct sr_datafeed_packet packet;
 492         struct sr_datafeed_header header;
 493         struct sr_datafeed_meta_analog meta;
 494         struct dev_context *devc;
 495
 496         if (!(devc = sdi->priv)) {
 497                 sr_err("sdi->priv was NULL.");
 498                 return SR_ERR_BUG;
 499         }
 500
 501         sr_dbg("Starting acquisition.");
 502
 503         devc->cb_data = cb_data;
 504
 505         /*
 506          * Reset the number of samples to take. If we've already collected our
 507          * quota, but we start a new session, and don't reset this, we'll just
 508          * quit without acquiring any new samples.
 509          */
 510         devc->num_samples = 0;
 511
 512         /* Send header packet to the session bus. */
 513         sr_dbg("Sending SR_DF_HEADER.");
 514         packet.type = SR_DF_HEADER;
 515         packet.payload = (uint8_t *)&header;
 516         header.feed_version = 1;
 517         gettimeofday(&header.starttime, NULL);
 518         sr_session_send(devc->cb_data, &packet);
 519
 520         /* Send metadata about the SR_DF_ANALOG packets to come. */
 521         sr_dbg("Sending SR_DF_META_ANALOG.");
 522         packet.type = SR_DF_META_ANALOG;
 523         packet.payload = &meta;
 524         meta.num_probes = 1;
 525         sr_session_send(devc->cb_data, &packet);
 526
 527         /* Poll every 50ms, or whenever some data comes in. */
 528         sr_source_add(devc->serial->fd, G_IO_IN, 50,
 529                       dmms[sdi->driver->subdriver].receive_data, (void *)sdi);
 530
 531         return SR_OK;
 532 }
 533
 534 static int hw_dev_acquisition_stop(struct sr_dev_inst *sdi, void *cb_data)
 535 {
 536         struct sr_datafeed_packet packet;
 537         struct dev_context *devc;
 538
 539         if (sdi->status != SR_ST_ACTIVE)
 540                 return SR_ERR;
 541
 542         if (!(devc = sdi->priv)) {
 543                 sr_err("sdi->priv was NULL.");
 544                 return SR_ERR_BUG;
 545         }
 546
 547         sr_dbg("Stopping acquisition.");
 548
 549         sr_source_remove(devc->serial->fd);
 550         hw_dev_close((struct sr_dev_inst *)sdi);
 551
 552         /* Send end packet to the session bus. */
 553         sr_dbg("Sending SR_DF_END.");
 554         packet.type = SR_DF_END;
 555         sr_session_send(cb_data, &packet);
 556
 557         return SR_OK;
 558 }
 559
 560 /* Driver structs */
 561 #define DRV(ID, ID_UPPER, NAME, LONGNAME) \
 562 SR_PRIV struct sr_dev_driver ID##_driver_info = { \
 563         .name = NAME, \
 564         .longname = LONGNAME, \
 565         .api_version = 1, \
 566         .init = hw_init_##ID_UPPER, \
 567         .cleanup = hw_cleanup_##ID_UPPER, \
 568         .scan = hw_scan_##ID_UPPER, \
 569         .dev_list = hw_dev_list_##ID_UPPER, \
 570         .dev_clear = clear_instances_##ID_UPPER, \
 571         .dev_open = hw_dev_open, \
 572         .dev_close = hw_dev_close, \
 573         .info_get = hw_info_get, \
 574         .dev_config_set = hw_dev_config_set, \
 575         .dev_acquisition_start = hw_dev_acquisition_start, \
 576         .dev_acquisition_stop = hw_dev_acquisition_stop, \
 577         .priv = NULL, \
 578         .subdriver = ID_UPPER, \
 579 };
 580 DRV(digitek_dt4000zc, DIGITEK_DT4000ZC, "digitek-dt4000zc", "Digitek DT4000ZC")
 581 DRV(tekpower_tp4000zc, TEKPOWER_TP4000ZC, "tekpower-tp4000zc", "TekPower TP4000ZC")
 582 DRV(metex_me31, METEX_ME31, "metex-me31", "Metex ME-31")
 583 DRV(peaktech_3410, PEAKTECH_3410, "peaktech-3410", "PeakTech 3410")
 584 DRV(mastech_mas345, MASTECH_MAS345, "mastech-mas345", "MASTECH MAS345")
 585 DRV(va_va18b, VA_VA18B, "va-va18b", "V&A VA18B")
 586 DRV(metex_m3640d, METEX_M3640D, "metex-m3640d", "Metex M-3640D")
 587 DRV(peaktech_4370, PEAKTECH_4370, "peaktech-4370", "PeakTech 4370")
 588 DRV(pce_pce_dm32, PCE_PCE_DM32, "pce-pce-dm32", "PCE PCE-DM32")
 589 DRV(radioshack_22_168, RADIOSHACK_22_168, "radioshack-22-168", "RadioShack 22-168")
 590 DRV(radioshack_22_812, RADIOSHACK_22_812, "radioshack-22-812", "RadioShack 22-812")