src/hardware/scpi-pps/profiles.c

   1 /*
   2  * This file is part of the libsigrok project.
   3  *
   4  * Copyright (C) 2014 Bert Vermeulen <bert@biot.com>
   5  * Copyright (C) 2015 Google, Inc.
   6  * (Written by Alexandru Gagniuc <mrnuke@google.com> for Google, Inc.)
   7  * Copyright (C) 2017 Frank Stettner <frank-stettner@gmx.net>
   8  *
   9  * This program is free software: you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation, either version 3 of the License, or
  12  * (at your option) any later version.
  13  *
  14  * This program is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17  * GNU General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU General Public License
  20  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21  */
  22
  23 #include <config.h>
  24 #include <string.h>
  25 #include <strings.h>
  26 #include "protocol.h"
  27
  28 #define CH_IDX(x) (1 << x)
  29 #define FREQ_DC_ONLY {0, 0, 0, 0, 0}
  30
  31 /* Agilent/Keysight N5700A series */
  32 static const uint32_t agilent_n5700a_devopts[] = {
  33         SR_CONF_CONTINUOUS,
  34 };
  35
  36 static const uint32_t agilent_n5700a_devopts_cg[] = {
  37         SR_CONF_OVER_VOLTAGE_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET,
  38         SR_CONF_OVER_CURRENT_PROTECTION_ENABLED | SR_CONF_GET | SR_CONF_SET,
  39         SR_CONF_OVER_CURRENT_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET,
  40         SR_CONF_VOLTAGE | SR_CONF_GET,
  41         SR_CONF_VOLTAGE_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
  42         SR_CONF_CURRENT | SR_CONF_GET,
  43         SR_CONF_ENABLED | SR_CONF_GET | SR_CONF_SET,
  44 };
  45
  46 static const struct channel_group_spec agilent_n5700a_cg[] = {
  47         { "1", CH_IDX(0), PPS_OVP | PPS_OCP },
  48 };
  49
  50 static const struct channel_spec agilent_n5767a_ch[] = {
  51         { "1", { 0, 60, 0.0072, 3, 4 }, { 0, 25, 0.003, 3, 4 }, { 0, 1500 }, FREQ_DC_ONLY },
  52 };
  53
  54 static const struct channel_spec agilent_n5763a_ch[] = {
  55         { "1", { 0, 12.5, 0.0015, 3, 4 }, { 0, 120, 0.0144, 3, 4 }, { 0, 1500 }, FREQ_DC_ONLY },
  56 };
  57
  58 /*
  59  * TODO: OVER_CURRENT_PROTECTION_ACTIVE status can be determined by the OC bit
  60  * in STAT:QUES:EVEN?, but this is not implemented.
  61  */
  62 static const struct scpi_command agilent_n5700a_cmd[] = {
  63         { SCPI_CMD_REMOTE, "SYST:COMM:RLST REM" },
  64         { SCPI_CMD_LOCAL, "SYST:COMM:RLST LOC" },
  65         { SCPI_CMD_GET_MEAS_VOLTAGE, ":MEAS:VOLT?" },
  66         { SCPI_CMD_GET_MEAS_CURRENT, "MEAS:CURR?" },
  67         { SCPI_CMD_GET_VOLTAGE_TARGET, ":SOUR:VOLT?" },
  68         { SCPI_CMD_SET_VOLTAGE_TARGET, ":SOUR:VOLT %.6f" },
  69         { SCPI_CMD_GET_CURRENT_LIMIT, ":SOUR:CURR?" },
  70         { SCPI_CMD_SET_CURRENT_LIMIT, ":SOUR:CURR %.6f" },
  71         { SCPI_CMD_GET_OUTPUT_ENABLED, ":OUTP:STAT?" },
  72         { SCPI_CMD_SET_OUTPUT_ENABLE, ":OUTP ON" },
  73         { SCPI_CMD_SET_OUTPUT_DISABLE, ":OUTP OFF" },
  74         { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":VOLT:PROT?" },
  75         { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":VOLT:PROT %.6f" },
  76         { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ENABLED, ":CURR:PROT:STAT?" },
  77         { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_ENABLE, ":CURR:PROT:STAT ON?"},
  78         { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_DISABLE, ":CURR:PROT:STAT OFF?"},
  79         /* Current limit (CC mode) and OCP are set using the same command. */
  80         { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_THRESHOLD, ":SOUR:CURR?" },
  81         { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_THRESHOLD, ":SOUR:CURR %.6f" },
  82         ALL_ZERO
  83 };
  84
  85 /* Chroma 61600 series AC source */
  86 static const uint32_t chroma_61604_devopts[] = {
  87         SR_CONF_CONTINUOUS,
  88 };
  89
  90 static const uint32_t chroma_61604_devopts_cg[] = {
  91         SR_CONF_OVER_VOLTAGE_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET,
  92         SR_CONF_OVER_CURRENT_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET,
  93         SR_CONF_VOLTAGE | SR_CONF_GET,
  94         SR_CONF_VOLTAGE_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
  95         SR_CONF_OUTPUT_FREQUENCY | SR_CONF_GET,
  96         SR_CONF_OUTPUT_FREQUENCY_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
  97         SR_CONF_CURRENT | SR_CONF_GET,
  98         SR_CONF_ENABLED | SR_CONF_GET | SR_CONF_SET,
  99 };
 100
 101 static const struct channel_spec chroma_61604_ch[] = {
 102         { "1", { 0, 300, 0.1, 1, 1 }, { 0, 16, 0.1, 2, 2 }, { 0, 2000, 0, 1, 1 }, { 1.0, 1000.0, 0.01 } },
 103 };
 104
 105 static const struct channel_group_spec chroma_61604_cg[] = {
 106         { "1", CH_IDX(0), PPS_OVP | PPS_OCP },
 107 };
 108
 109 static const struct scpi_command chroma_61604_cmd[] = {
 110         { SCPI_CMD_REMOTE, "SYST:REM" },
 111         { SCPI_CMD_LOCAL, "SYST:LOC" },
 112         { SCPI_CMD_GET_MEAS_VOLTAGE, ":FETC:VOLT:ACDC?" },
 113         { SCPI_CMD_GET_MEAS_FREQUENCY, ":FETC:FREQ?" },
 114         { SCPI_CMD_GET_MEAS_CURRENT, ":FETC:CURR:AC?" },
 115         { SCPI_CMD_GET_MEAS_POWER, ":FETC:POW:AC?" },
 116         { SCPI_CMD_GET_VOLTAGE_TARGET, ":SOUR:VOLT:AC?" },
 117         { SCPI_CMD_SET_VOLTAGE_TARGET, ":SOUR:VOLT:AC %.1f" },
 118         { SCPI_CMD_GET_FREQUENCY_TARGET, ":SOUR:FREQ?" },
 119         { SCPI_CMD_SET_FREQUENCY_TARGET, ":SOUR:FREQ %.2f" },
 120         { SCPI_CMD_GET_OUTPUT_ENABLED, ":OUTP?" },
 121         { SCPI_CMD_SET_OUTPUT_ENABLE, ":OUTP ON" },
 122         { SCPI_CMD_SET_OUTPUT_DISABLE, ":OUTP OFF" },
 123         { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":SOUR:VOLT:LIM:AC?" },
 124         { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":SOUR:VOLT:LIM:AC %.1f" },
 125         /* This is not a current limit mode. It is overcurrent protection. */
 126         { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_THRESHOLD, ":SOUR:CURR:LIM?" },
 127         { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_THRESHOLD, ":SOUR:CURR:LIM %.2f" },
 128         ALL_ZERO
 129 };
 130
 131 /* Chroma 62000 series DC source */
 132 static const uint32_t chroma_62000_devopts[] = {
 133         SR_CONF_CONTINUOUS,
 134 };
 135
 136 static const uint32_t chroma_62000_devopts_cg[] = {
 137         SR_CONF_OVER_VOLTAGE_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET,
 138         SR_CONF_OVER_CURRENT_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET,
 139         SR_CONF_VOLTAGE | SR_CONF_GET,
 140         SR_CONF_VOLTAGE_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
 141         SR_CONF_CURRENT | SR_CONF_GET,
 142         SR_CONF_CURRENT_LIMIT | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
 143         SR_CONF_ENABLED | SR_CONF_GET | SR_CONF_SET,
 144 };
 145
 146 static const struct channel_group_spec chroma_62000_cg[] = {
 147         { "1", CH_IDX(0), PPS_OVP | PPS_OCP },
 148 };
 149
 150 static const struct scpi_command chroma_62000_cmd[] = {
 151         { SCPI_CMD_REMOTE, ":CONF:REM ON" },
 152         { SCPI_CMD_LOCAL, ":CONF:REM OFF" },
 153         { SCPI_CMD_BEEPER, ":CONF:BEEP?" },
 154         { SCPI_CMD_BEEPER_ENABLE, ":CONF:BEEP ON" },
 155         { SCPI_CMD_BEEPER_DISABLE, ":CONF:BEEP OFF" },
 156         { SCPI_CMD_GET_MEAS_VOLTAGE, ":MEAS:VOLT?" },
 157         { SCPI_CMD_GET_MEAS_CURRENT, ":MEAS:CURR?" },
 158         { SCPI_CMD_GET_MEAS_POWER, ":MEAS:POW?" },
 159         { SCPI_CMD_GET_VOLTAGE_TARGET, ":SOUR:VOLT?" },
 160         { SCPI_CMD_SET_VOLTAGE_TARGET, ":SOUR:VOLT %.2f" },
 161         { SCPI_CMD_GET_CURRENT_LIMIT, ":SOUR:CURR?" },
 162         { SCPI_CMD_SET_CURRENT_LIMIT, ":SOUR:CURR %.6f" },
 163         { SCPI_CMD_GET_OUTPUT_ENABLED, ":CONF:OUTP?" },
 164         { SCPI_CMD_SET_OUTPUT_ENABLE, ":CONF:OUTP ON" },
 165         { SCPI_CMD_SET_OUTPUT_DISABLE, ":CONF:OUTP OFF" },
 166         { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":SOUR:VOLT:PROT:HIGH?" },
 167         { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":SOUR:VOLT:PROT:HIGH %.6f" },
 168         { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_THRESHOLD, ":SOUR:CURR:PROT:HIGH?" },
 169         { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_THRESHOLD, ":SOUR:CURR:PROT:HIGH %.6f" },
 170         ALL_ZERO
 171 };
 172
 173 static int chroma_62000p_probe_channels(struct sr_dev_inst *sdi,
 174                 struct sr_scpi_hw_info *hw_info,
 175                 struct channel_spec **channels, unsigned int *num_channels,
 176                 struct channel_group_spec **channel_groups,
 177                 unsigned int *num_channel_groups)
 178 {
 179         unsigned int volts, amps, watts;
 180         struct channel_spec *channel;
 181
 182         (void)sdi;
 183
 184         sscanf(hw_info->model, "620%uP-%u-%u", &watts, &volts, &amps);
 185         watts *= 100;
 186         sr_dbg("Found device rated for %d V, %d A and %d W", volts, amps, watts);
 187
 188         if (volts > 600) {
 189                 sr_err("Probed max voltage of %u V is out of spec.", volts);
 190                 return SR_ERR_BUG;
 191         }
 192
 193         if (amps > 120) {
 194                 sr_err("Probed max current of %u A is out of spec.", amps);
 195                 return SR_ERR_BUG;
 196         }
 197
 198         if (watts > 5000) {
 199                 sr_err("Probed max power of %u W is out of spec.", watts);
 200                 return SR_ERR_BUG;
 201         }
 202
 203         channel = g_malloc0(sizeof(struct channel_spec));
 204         channel->name = "1";
 205         channel->voltage[0] = channel->current[0] = channel->power[0] = 0.0;
 206         channel->voltage[1] = volts;
 207         channel->current[1] = amps;
 208         channel->power[1]   = watts;
 209         channel->voltage[2] = channel->current[2] = 0.01;
 210         channel->voltage[3] = channel->voltage[4] = 3;
 211         channel->current[3] = channel->current[4] = 4;
 212         *channels = channel;
 213         *num_channels = 1;
 214
 215         *channel_groups = g_malloc(sizeof(struct channel_group_spec));
 216         **channel_groups = chroma_62000_cg[0];
 217         *num_channel_groups = 1;
 218
 219         return SR_OK;
 220 }
 221
 222 /* Rigol DP700 series */
 223 static const uint32_t rigol_dp700_devopts[] = {
 224         SR_CONF_CONTINUOUS,
 225 };
 226
 227 static const uint32_t rigol_dp700_devopts_cg[] = {
 228         SR_CONF_REGULATION | SR_CONF_GET,
 229         SR_CONF_OVER_VOLTAGE_PROTECTION_ENABLED | SR_CONF_GET | SR_CONF_SET,
 230         SR_CONF_OVER_VOLTAGE_PROTECTION_ACTIVE | SR_CONF_GET,
 231         SR_CONF_OVER_VOLTAGE_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET,
 232         SR_CONF_OVER_CURRENT_PROTECTION_ENABLED | SR_CONF_GET | SR_CONF_SET,
 233         SR_CONF_OVER_CURRENT_PROTECTION_ACTIVE | SR_CONF_GET,
 234         SR_CONF_OVER_CURRENT_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET,
 235         SR_CONF_VOLTAGE | SR_CONF_GET,
 236         SR_CONF_VOLTAGE_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
 237         SR_CONF_CURRENT | SR_CONF_GET,
 238         SR_CONF_CURRENT_LIMIT | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
 239         SR_CONF_ENABLED | SR_CONF_GET | SR_CONF_SET,
 240 };
 241
 242 static const struct channel_spec rigol_dp711_ch[] = {
 243         { "1", { 0, 30, 0.01, 3, 3 }, { 0, 5, 0.01, 3, 3 }, { 0, 150, 0, 3, 3 }, FREQ_DC_ONLY },
 244 };
 245
 246 static const struct channel_spec rigol_dp712_ch[] = {
 247         { "1", { 0, 50, 0.01, 3, 3 }, { 0, 3, 0.01, 3, 3 }, { 0, 150, 0, 3, 3 }, FREQ_DC_ONLY },
 248 };
 249
 250 static const struct channel_group_spec rigol_dp700_cg[] = {
 251         { "1", CH_IDX(0), PPS_OVP | PPS_OCP },
 252 };
 253
 254 /* Same as the DP800 series, except for the missing :SYST:OTP* commands. */
 255 static const struct scpi_command rigol_dp700_cmd[] = {
 256         { SCPI_CMD_REMOTE, "SYST:REMOTE" },
 257         { SCPI_CMD_LOCAL, "SYST:LOCAL" },
 258         { SCPI_CMD_BEEPER, "SYST:BEEP:STAT?" },
 259         { SCPI_CMD_BEEPER_ENABLE, "SYST:BEEP:STAT ON" },
 260         { SCPI_CMD_BEEPER_DISABLE, "SYST:BEEP:STAT OFF" },
 261         { SCPI_CMD_SELECT_CHANNEL, ":INST:NSEL %s" },
 262         { SCPI_CMD_GET_MEAS_VOLTAGE, ":MEAS:VOLT?" },
 263         { SCPI_CMD_GET_MEAS_CURRENT, ":MEAS:CURR?" },
 264         { SCPI_CMD_GET_MEAS_POWER, ":MEAS:POWE?" },
 265         { SCPI_CMD_GET_VOLTAGE_TARGET, ":SOUR:VOLT?" },
 266         { SCPI_CMD_SET_VOLTAGE_TARGET, ":SOUR:VOLT %.6f" },
 267         { SCPI_CMD_GET_CURRENT_LIMIT, ":SOUR:CURR?" },
 268         { SCPI_CMD_SET_CURRENT_LIMIT, ":SOUR:CURR %.6f" },
 269         { SCPI_CMD_GET_OUTPUT_ENABLED, ":OUTP?" },
 270         { SCPI_CMD_SET_OUTPUT_ENABLE, ":OUTP ON" },
 271         { SCPI_CMD_SET_OUTPUT_DISABLE, ":OUTP OFF" },
 272         { SCPI_CMD_GET_OUTPUT_REGULATION, ":OUTP:MODE?" },
 273         { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_ENABLED, ":OUTP:OVP?" },
 274         { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_ENABLE, ":OUTP:OVP ON" },
 275         { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_DISABLE, ":OUTP:OVP OFF" },
 276         { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_ACTIVE, ":OUTP:OVP:QUES?" },
 277         { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":OUTP:OVP:VAL?" },
 278         { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":OUTP:OVP:VAL %.6f" },
 279         { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ENABLED, ":OUTP:OCP?" },
 280         { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_ENABLE, ":OUTP:OCP:STAT ON" },
 281         { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_DISABLE, ":OUTP:OCP:STAT OFF" },
 282         { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ACTIVE, ":OUTP:OCP:QUES?" },
 283         { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_THRESHOLD, ":OUTP:OCP:VAL?" },
 284         { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_THRESHOLD, ":OUTP:OCP:VAL %.6f" },
 285         ALL_ZERO
 286 };
 287
 288 /* Rigol DP800 series */
 289 static const uint32_t rigol_dp800_devopts[] = {
 290         SR_CONF_CONTINUOUS,
 291         SR_CONF_OVER_TEMPERATURE_PROTECTION | SR_CONF_GET | SR_CONF_SET,
 292 };
 293
 294 static const uint32_t rigol_dp800_devopts_cg[] = {
 295         SR_CONF_REGULATION | SR_CONF_GET,
 296         SR_CONF_OVER_VOLTAGE_PROTECTION_ENABLED | SR_CONF_GET | SR_CONF_SET,
 297         SR_CONF_OVER_VOLTAGE_PROTECTION_ACTIVE | SR_CONF_GET,
 298         SR_CONF_OVER_VOLTAGE_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET,
 299         SR_CONF_OVER_CURRENT_PROTECTION_ENABLED | SR_CONF_GET | SR_CONF_SET,
 300         SR_CONF_OVER_CURRENT_PROTECTION_ACTIVE | SR_CONF_GET,
 301         SR_CONF_OVER_CURRENT_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET,
 302         SR_CONF_VOLTAGE | SR_CONF_GET,
 303         SR_CONF_VOLTAGE_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
 304         SR_CONF_CURRENT | SR_CONF_GET,
 305         SR_CONF_CURRENT_LIMIT | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
 306         SR_CONF_ENABLED | SR_CONF_GET | SR_CONF_SET,
 307 };
 308
 309 static const struct channel_spec rigol_dp821a_ch[] = {
 310         { "1", { 0, 60, 0.001, 3, 3 }, { 0, 1, 0.0001, 4, 4 }, { 0, 60, 0, 3, 4 }, FREQ_DC_ONLY },
 311         { "2", { 0,  8, 0.001, 3, 3 }, { 0, 10, 0.001, 3, 3 }, { 0, 80, 0, 3, 3 }, FREQ_DC_ONLY },
 312 };
 313
 314 static const struct channel_spec rigol_dp831_ch[] = {
 315         { "1", { 0,   8, 0.001, 3, 4 }, { 0, 5, 0.0003, 3, 4 }, { 0, 40, 0, 3, 4 }, FREQ_DC_ONLY },
 316         { "2", { 0,  30, 0.001, 3, 4 }, { 0, 2, 0.0001, 3, 4 }, { 0, 60, 0, 3, 4 }, FREQ_DC_ONLY },
 317         { "3", { 0, -30, 0.001, 3, 4 }, { 0, 2, 0.0001, 3, 4 }, { 0, 60, 0, 3, 4 }, FREQ_DC_ONLY },
 318 };
 319
 320 static const struct channel_spec rigol_dp832_ch[] = {
 321         { "1", { 0, 30, 0.001, 3, 4 }, { 0, 3, 0.001, 3, 4 }, { 0, 90, 0, 3, 4 }, FREQ_DC_ONLY },
 322         { "2", { 0, 30, 0.001, 3, 4 }, { 0, 3, 0.001, 3, 4 }, { 0, 90, 0, 3, 4 }, FREQ_DC_ONLY },
 323         { "3", { 0,  5, 0.001, 3, 4 }, { 0, 3, 0.001, 3, 4 }, { 0, 90, 0, 3, 4 }, FREQ_DC_ONLY },
 324 };
 325
 326 static const struct channel_group_spec rigol_dp820_cg[] = {
 327         { "1", CH_IDX(0), PPS_OVP | PPS_OCP },
 328         { "2", CH_IDX(1), PPS_OVP | PPS_OCP },
 329 };
 330
 331 static const struct channel_group_spec rigol_dp830_cg[] = {
 332         { "1", CH_IDX(0), PPS_OVP | PPS_OCP },
 333         { "2", CH_IDX(1), PPS_OVP | PPS_OCP },
 334         { "3", CH_IDX(2), PPS_OVP | PPS_OCP },
 335 };
 336
 337 static const struct scpi_command rigol_dp800_cmd[] = {
 338         { SCPI_CMD_REMOTE, "SYST:REMOTE" },
 339         { SCPI_CMD_LOCAL, "SYST:LOCAL" },
 340         { SCPI_CMD_BEEPER, "SYST:BEEP:STAT?" },
 341         { SCPI_CMD_BEEPER_ENABLE, "SYST:BEEP:STAT ON" },
 342         { SCPI_CMD_BEEPER_DISABLE, "SYST:BEEP:STAT OFF" },
 343         { SCPI_CMD_SELECT_CHANNEL, ":INST:NSEL %s" },
 344         { SCPI_CMD_GET_MEAS_VOLTAGE, ":MEAS:VOLT?" },
 345         { SCPI_CMD_GET_MEAS_CURRENT, ":MEAS:CURR?" },
 346         { SCPI_CMD_GET_MEAS_POWER, ":MEAS:POWE?" },
 347         { SCPI_CMD_GET_VOLTAGE_TARGET, ":SOUR:VOLT?" },
 348         { SCPI_CMD_SET_VOLTAGE_TARGET, ":SOUR:VOLT %.6f" },
 349         { SCPI_CMD_GET_CURRENT_LIMIT, ":SOUR:CURR?" },
 350         { SCPI_CMD_SET_CURRENT_LIMIT, ":SOUR:CURR %.6f" },
 351         { SCPI_CMD_GET_OUTPUT_ENABLED, ":OUTP?" },
 352         { SCPI_CMD_SET_OUTPUT_ENABLE, ":OUTP ON" },
 353         { SCPI_CMD_SET_OUTPUT_DISABLE, ":OUTP OFF" },
 354         { SCPI_CMD_GET_OUTPUT_REGULATION, ":OUTP:MODE?" },
 355         { SCPI_CMD_GET_OVER_TEMPERATURE_PROTECTION, ":SYST:OTP?" },
 356         { SCPI_CMD_SET_OVER_TEMPERATURE_PROTECTION_ENABLE, ":SYST:OTP ON" },
 357         { SCPI_CMD_SET_OVER_TEMPERATURE_PROTECTION_DISABLE, ":SYST:OTP OFF" },
 358         { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_ENABLED, ":OUTP:OVP?" },
 359         { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_ENABLE, ":OUTP:OVP ON" },
 360         { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_DISABLE, ":OUTP:OVP OFF" },
 361         { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_ACTIVE, ":OUTP:OVP:QUES?" },
 362         { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":OUTP:OVP:VAL?" },
 363         { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":OUTP:OVP:VAL %.6f" },
 364         { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ENABLED, ":OUTP:OCP?" },
 365         { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_ENABLE, ":OUTP:OCP:STAT ON" },
 366         { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_DISABLE, ":OUTP:OCP:STAT OFF" },
 367         { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ACTIVE, ":OUTP:OCP:QUES?" },
 368         { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_THRESHOLD, ":OUTP:OCP:VAL?" },
 369         { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_THRESHOLD, ":OUTP:OCP:VAL %.6f" },
 370         ALL_ZERO
 371 };
 372
 373 /* HP 663xx series */
 374 static const uint32_t hp_6630a_devopts[] = {
 375         SR_CONF_CONTINUOUS,
 376 };
 377
 378 static const uint32_t hp_6630a_devopts_cg[] = {
 379         SR_CONF_ENABLED | SR_CONF_SET,
 380         SR_CONF_VOLTAGE | SR_CONF_GET,
 381         SR_CONF_CURRENT | SR_CONF_GET,
 382         SR_CONF_VOLTAGE_TARGET | SR_CONF_SET | SR_CONF_LIST,
 383         SR_CONF_CURRENT_LIMIT | SR_CONF_SET | SR_CONF_LIST,
 384         SR_CONF_OVER_VOLTAGE_PROTECTION_THRESHOLD | SR_CONF_SET,
 385         SR_CONF_OVER_CURRENT_PROTECTION_ENABLED | SR_CONF_SET,
 386 };
 387
 388 static const uint32_t hp_6630b_devopts[] = {
 389         SR_CONF_CONTINUOUS,
 390 };
 391
 392 static const uint32_t hp_6630b_devopts_cg[] = {
 393         SR_CONF_ENABLED | SR_CONF_GET | SR_CONF_SET,
 394         SR_CONF_VOLTAGE | SR_CONF_GET,
 395         SR_CONF_CURRENT | SR_CONF_GET,
 396         SR_CONF_VOLTAGE_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
 397         SR_CONF_CURRENT_LIMIT | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
 398         SR_CONF_OVER_VOLTAGE_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET,
 399         SR_CONF_OVER_CURRENT_PROTECTION_ENABLED | SR_CONF_GET | SR_CONF_SET,
 400 };
 401
 402 static const struct channel_spec hp_6633a_ch[] = {
 403         { "1", { 0, 51.188, 0.0125, 3, 4 }, { 0, 2.0475, 0.0005, 4, 5 }, { 0, 104.80743 }, FREQ_DC_ONLY },
 404 };
 405
 406 static const struct channel_spec hp_6631b_ch[] = {
 407         { "1", { 0, 8.19, 0.002, 3, 4 }, { 0, 10.237, 0.00263, 4, 5 }, { 0, 83.84103 }, FREQ_DC_ONLY },
 408 };
 409
 410 static const struct channel_spec hp_6632b_ch[] = {
 411         { "1", { 0, 20.475, 0.005, 3, 4 }, { 0, 5.1188, 0.00132, 4, 5 }, { 0, 104.80743 }, FREQ_DC_ONLY },
 412 };
 413
 414 static const struct channel_spec hp_66332a_ch[] = {
 415         { "1", { 0, 20.475, 0.005, 3, 4 }, { 0, 5.1188, 0.00132, 4, 5 }, { 0, 104.80743 }, FREQ_DC_ONLY },
 416 };
 417
 418 static const struct channel_spec hp_6633b_ch[] = {
 419         { "1", { 0, 51.188, 0.0125, 3, 4 }, { 0, 2.0475, 0.000526, 4, 5 }, { 0, 104.80743 }, FREQ_DC_ONLY },
 420 };
 421
 422 static const struct channel_spec hp_6634b_ch[] = {
 423         { "1", { 0, 102.38, 0.025, 3, 4 }, { 0, 1.0238, 0.000263, 4, 5 }, { 0, 104.81664 }, FREQ_DC_ONLY },
 424 };
 425
 426 static const struct channel_group_spec hp_663xx_cg[] = {
 427         { "1", CH_IDX(0), 0 },
 428 };
 429
 430 static const struct scpi_command hp_6630a_cmd[] = {
 431         { SCPI_CMD_SET_OUTPUT_ENABLE, "OUT 1" },
 432         { SCPI_CMD_SET_OUTPUT_DISABLE, "OUT 0" },
 433         { SCPI_CMD_GET_MEAS_VOLTAGE, "VOUT?" },
 434         { SCPI_CMD_GET_MEAS_CURRENT, "IOUT?" },
 435         { SCPI_CMD_SET_VOLTAGE_TARGET, "VSET %.4f" },
 436         { SCPI_CMD_SET_CURRENT_LIMIT, "ISET %.4f" },
 437         { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_ENABLE, "OCP 1" },
 438         { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_DISABLE, "OCP 0" },
 439         { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, "OVSET %.4f" },
 440         ALL_ZERO
 441 };
 442
 443 static const struct scpi_command hp_6630b_cmd[] = {
 444         { SCPI_CMD_REMOTE, "SYST:REM" },
 445         { SCPI_CMD_LOCAL, "SYST:LOC" },
 446         { SCPI_CMD_GET_OUTPUT_ENABLED, "OUTP:STAT?" },
 447         { SCPI_CMD_SET_OUTPUT_ENABLE, "OUTP:STAT ON" },
 448         { SCPI_CMD_SET_OUTPUT_DISABLE, "OUTP:STAT OFF" },
 449         { SCPI_CMD_GET_MEAS_VOLTAGE, ":MEAS:VOLT?" },
 450         { SCPI_CMD_GET_MEAS_CURRENT, ":MEAS:CURR?" },
 451         { SCPI_CMD_GET_VOLTAGE_TARGET, ":SOUR:VOLT?" },
 452         { SCPI_CMD_SET_VOLTAGE_TARGET, ":SOUR:VOLT %.6f" },
 453         { SCPI_CMD_GET_CURRENT_LIMIT, ":SOUR:CURR?" },
 454         { SCPI_CMD_SET_CURRENT_LIMIT, ":SOUR:CURR %.6f" },
 455         { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ENABLED, ":CURR:PROT:STAT?" },
 456         { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_ENABLE, ":CURR:PROT:STAT 1" },
 457         { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_DISABLE, ":CURR:PROT:STAT 0" },
 458         { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":VOLT:PROT?" },
 459         { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":VOLT:PROT %.6f" },
 460         ALL_ZERO
 461 };
 462
 463 /* Philips/Fluke PM2800 series */
 464 static const uint32_t philips_pm2800_devopts[] = {
 465         SR_CONF_CONTINUOUS,
 466 };
 467
 468 static const uint32_t philips_pm2800_devopts_cg[] = {
 469         SR_CONF_ENABLED | SR_CONF_GET | SR_CONF_SET,
 470         SR_CONF_VOLTAGE | SR_CONF_GET,
 471         SR_CONF_VOLTAGE_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
 472         SR_CONF_CURRENT | SR_CONF_GET,
 473         SR_CONF_CURRENT_LIMIT | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
 474         SR_CONF_OVER_VOLTAGE_PROTECTION_ACTIVE | SR_CONF_GET,
 475         SR_CONF_OVER_VOLTAGE_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET,
 476         SR_CONF_OVER_CURRENT_PROTECTION_ENABLED | SR_CONF_GET | SR_CONF_SET,
 477         SR_CONF_OVER_CURRENT_PROTECTION_ACTIVE | SR_CONF_GET,
 478         SR_CONF_REGULATION | SR_CONF_GET,
 479 };
 480
 481 enum philips_pm2800_modules {
 482         PM2800_MOD_30V_10A = 1,
 483         PM2800_MOD_60V_5A,
 484         PM2800_MOD_60V_10A,
 485         PM2800_MOD_8V_15A,
 486         PM2800_MOD_60V_2A,
 487         PM2800_MOD_120V_1A,
 488 };
 489
 490 static const struct philips_pm2800_module_spec {
 491         /* Min, max, programming resolution. */
 492         double voltage[5];
 493         double current[5];
 494         double power[5];
 495 } philips_pm2800_module_specs[] = {
 496         /* Autoranging modules. */
 497         [PM2800_MOD_30V_10A] = { { 0, 30, 0.0075, 2, 4 }, { 0, 10, 0.0025, 2, 4 }, { 0, 60 } },
 498         [PM2800_MOD_60V_5A] = { { 0, 60, 0.015, 2, 3 }, { 0, 5, 0.00125, 2, 5 }, { 0, 60 } },
 499         [PM2800_MOD_60V_10A] = { { 0, 60, 0.015, 2, 3 }, { 0, 10, 0.0025, 2, 5 }, { 0, 120 } },
 500         /* Linear modules. */
 501         [PM2800_MOD_8V_15A] = { { 0, 8, 0.002, 3, 3 }, { -15, 15, 0.00375, 3, 5 }, { 0, 120 } },
 502         [PM2800_MOD_60V_2A] = { { 0, 60, 0.015, 2, 3 }, { -2, 2, 0.0005, 3, 4 }, { 0, 120 } },
 503         [PM2800_MOD_120V_1A] = { { 0, 120, 0.030, 2, 2 }, { -1, 1, 0.00025, 3, 5 }, { 0, 120 } },
 504 };
 505
 506 static const struct philips_pm2800_model {
 507         unsigned int chassis;
 508         unsigned int num_modules;
 509         unsigned int set;
 510         unsigned int modules[3];
 511 } philips_pm2800_matrix[] = {
 512         /* Autoranging chassis. */
 513         { 1, 1, 0, { PM2800_MOD_30V_10A, 0, 0 } },
 514         { 1, 1, 1, { PM2800_MOD_60V_5A, 0, 0 } },
 515         { 1, 2, 0, { PM2800_MOD_30V_10A, PM2800_MOD_30V_10A, 0 } },
 516         { 1, 2, 1, { PM2800_MOD_60V_5A, PM2800_MOD_60V_5A, 0 } },
 517         { 1, 2, 2, { PM2800_MOD_30V_10A, PM2800_MOD_60V_5A, 0 } },
 518         { 1, 2, 3, { PM2800_MOD_30V_10A, PM2800_MOD_60V_10A, 0 } },
 519         { 1, 2, 4, { PM2800_MOD_60V_5A, PM2800_MOD_60V_10A, 0 } },
 520         { 1, 3, 0, { PM2800_MOD_30V_10A, PM2800_MOD_30V_10A, PM2800_MOD_30V_10A } },
 521         { 1, 3, 1, { PM2800_MOD_60V_5A, PM2800_MOD_60V_5A, PM2800_MOD_60V_5A } },
 522         { 1, 3, 2, { PM2800_MOD_30V_10A, PM2800_MOD_30V_10A, PM2800_MOD_60V_5A } },
 523         { 1, 3, 3, { PM2800_MOD_30V_10A, PM2800_MOD_60V_5A, PM2800_MOD_60V_5A } },
 524         /* Linear chassis. */
 525         { 3, 1, 0, { PM2800_MOD_60V_2A, 0, 0 } },
 526         { 3, 1, 1, { PM2800_MOD_120V_1A, 0, 0 } },
 527         { 3, 1, 2, { PM2800_MOD_8V_15A, 0, 0 } },
 528         { 3, 2, 0, { PM2800_MOD_60V_2A, 0, 0 } },
 529         { 3, 2, 1, { PM2800_MOD_120V_1A, 0, 0 } },
 530         { 3, 2, 2, { PM2800_MOD_60V_2A, PM2800_MOD_120V_1A, 0 } },
 531         { 3, 2, 3, { PM2800_MOD_8V_15A, PM2800_MOD_8V_15A, 0 } },
 532 };
 533
 534 static const char *philips_pm2800_names[] = { "1", "2", "3" };
 535
 536 static int philips_pm2800_probe_channels(struct sr_dev_inst *sdi,
 537                 struct sr_scpi_hw_info *hw_info,
 538                 struct channel_spec **channels, unsigned int *num_channels,
 539                 struct channel_group_spec **channel_groups, unsigned int *num_channel_groups)
 540 {
 541         const struct philips_pm2800_model *model;
 542         const struct philips_pm2800_module_spec *spec;
 543         unsigned int chassis, num_modules, set, module, m, i;
 544
 545         (void)sdi;
 546
 547         /*
 548          * The model number as reported by *IDN? looks like e.g. PM2813/11,
 549          * Where "PM28" is fixed, followed by the chassis code (1 = autoranging,
 550          * 3 = linear series) and the number of modules: 1-3 for autoranging,
 551          * 1-2 for linear.
 552          * After the slash, the first digit denotes the module set. The
 553          * digit after that denotes front (5) or rear (1) binding posts.
 554          */
 555         chassis = hw_info->model[4] - 0x30;
 556         num_modules = hw_info->model[5] - 0x30;
 557         set = hw_info->model[7] - 0x30;
 558         for (m = 0; m < ARRAY_SIZE(philips_pm2800_matrix); m++) {
 559                 model = &philips_pm2800_matrix[m];
 560                 if (model->chassis == chassis && model->num_modules == num_modules
 561                                 && model->set == set)
 562                         break;
 563         }
 564         if (m == ARRAY_SIZE(philips_pm2800_matrix)) {
 565                 sr_dbg("Model %s not found in matrix.", hw_info->model);
 566                 return SR_ERR;
 567         }
 568
 569         sr_dbg("Found %d output channel%s:", num_modules, num_modules > 1 ? "s" : "");
 570         *channels = g_malloc0(sizeof(struct channel_spec) * num_modules);
 571         *channel_groups = g_malloc0(sizeof(struct channel_group_spec) * num_modules);
 572         for (i = 0; i < num_modules; i++) {
 573                 module = model->modules[i];
 574                 spec = &philips_pm2800_module_specs[module];
 575                 sr_dbg("output %d: %.0f - %.0fV, %.0f - %.0fA, %.0f - %.0fW", i + 1,
 576                                 spec->voltage[0], spec->voltage[1],
 577                                 spec->current[0], spec->current[1],
 578                                 spec->power[0], spec->power[1]);
 579                 (*channels)[i].name = (char *)philips_pm2800_names[i];
 580                 memcpy(&((*channels)[i].voltage), spec, sizeof(double) * 15);
 581                 (*channel_groups)[i].name = (char *)philips_pm2800_names[i];
 582                 (*channel_groups)[i].channel_index_mask = 1 << i;
 583                 (*channel_groups)[i].features = PPS_OTP | PPS_OVP | PPS_OCP;
 584         }
 585         *num_channels = *num_channel_groups = num_modules;
 586
 587         return SR_OK;
 588 }
 589
 590 static const struct scpi_command philips_pm2800_cmd[] = {
 591         { SCPI_CMD_SELECT_CHANNEL, ":INST:NSEL %s" },
 592         { SCPI_CMD_GET_MEAS_VOLTAGE, ":MEAS:VOLT?" },
 593         { SCPI_CMD_GET_MEAS_CURRENT, ":MEAS:CURR?" },
 594         { SCPI_CMD_GET_VOLTAGE_TARGET, ":SOUR:VOLT?" },
 595         { SCPI_CMD_SET_VOLTAGE_TARGET, ":SOUR:VOLT %.6f" },
 596         { SCPI_CMD_GET_CURRENT_LIMIT, ":SOUR:CURR?" },
 597         { SCPI_CMD_SET_CURRENT_LIMIT, ":SOUR:CURR %.6f" },
 598         { SCPI_CMD_GET_OUTPUT_ENABLED, ":OUTP?" },
 599         { SCPI_CMD_SET_OUTPUT_ENABLE, ":OUTP ON" },
 600         { SCPI_CMD_SET_OUTPUT_DISABLE, ":OUTP OFF" },
 601         { SCPI_CMD_GET_OUTPUT_REGULATION, ":SOUR:FUNC:MODE?" },
 602         { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_ACTIVE, ":SOUR:VOLT:PROT:TRIP?" },
 603         { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":SOUR:VOLT:PROT:LEV?" },
 604         { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":SOUR:VOLT:PROT:LEV %.6f" },
 605         { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ENABLED, ":SOUR:CURR:PROT:STAT?" },
 606         { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_ENABLE, ":SOUR:CURR:PROT:STAT ON" },
 607         { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_DISABLE, ":SOUR:CURR:PROT:STAT OFF" },
 608         { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ACTIVE, ":SOUR:CURR:PROT:TRIP?" },
 609         ALL_ZERO
 610 };
 611
 612 static const uint32_t rs_hmc8043_devopts[] = {
 613         SR_CONF_CONTINUOUS,
 614 };
 615
 616 static const uint32_t rs_hmc8043_devopts_cg[] = {
 617         SR_CONF_OVER_VOLTAGE_PROTECTION_ENABLED | SR_CONF_GET | SR_CONF_SET,
 618         SR_CONF_OVER_VOLTAGE_PROTECTION_ACTIVE | SR_CONF_GET,
 619         SR_CONF_OVER_VOLTAGE_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET,
 620         SR_CONF_VOLTAGE | SR_CONF_GET,
 621         SR_CONF_VOLTAGE_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
 622         SR_CONF_CURRENT | SR_CONF_GET,
 623         SR_CONF_CURRENT_LIMIT | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
 624         SR_CONF_ENABLED | SR_CONF_GET | SR_CONF_SET,
 625 };
 626
 627 static const struct channel_spec rs_hmc8043_ch[] = {
 628         { "1", { 0, 32.050, 0.001, 3, 4 }, { 0.001, 3, 0.001, 3, 4 }, { 0, 0, 0, 0, 4 }, FREQ_DC_ONLY },
 629         { "2", { 0, 32.050, 0.001, 3, 4 }, { 0.001, 3, 0.001, 3, 4 }, { 0, 0, 0, 0, 4 }, FREQ_DC_ONLY },
 630         { "3", { 0, 32.050, 0.001, 3, 4 }, { 0.001, 3, 0.001, 3, 4 }, { 0, 0, 0, 0, 4 }, FREQ_DC_ONLY },
 631 };
 632
 633 static const struct channel_group_spec rs_hmc8043_cg[] = {
 634         { "1", CH_IDX(0), PPS_OVP },
 635         { "2", CH_IDX(1), PPS_OVP },
 636         { "3", CH_IDX(2), PPS_OVP },
 637 };
 638
 639 static const struct scpi_command rs_hmc8043_cmd[] = {
 640         { SCPI_CMD_SELECT_CHANNEL, "INST:NSEL %s" },
 641         { SCPI_CMD_GET_MEAS_VOLTAGE, "MEAS:VOLT?" },
 642         { SCPI_CMD_GET_MEAS_CURRENT, "MEAS:CURR?" },
 643         { SCPI_CMD_GET_VOLTAGE_TARGET, "VOLT?" },
 644         { SCPI_CMD_SET_VOLTAGE_TARGET, "VOLT %.6f" },
 645         { SCPI_CMD_GET_CURRENT_LIMIT, "CURR?" },
 646         { SCPI_CMD_SET_CURRENT_LIMIT, "CURR %.6f" },
 647         { SCPI_CMD_GET_OUTPUT_ENABLED, "OUTP?" },
 648         { SCPI_CMD_SET_OUTPUT_ENABLE, "OUTP ON" },
 649         { SCPI_CMD_SET_OUTPUT_DISABLE, "OUTP OFF" },
 650         { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_ACTIVE, "VOLT:PROT:TRIP?" },
 651         { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_THRESHOLD, "VOLT:PROT:LEV?" },
 652         { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, "VOLT:PROT:LEV %.6f" },
 653         { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_ENABLED, "VOLT:PROT:STAT?" },
 654         { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_ENABLE, "VOLT:PROT:STAT ON" },
 655         { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_DISABLE, "VOLT:PROT:STAT OFF" },
 656         ALL_ZERO
 657 };
 658
 659 SR_PRIV const struct scpi_pps pps_profiles[] = {
 660         /* Agilent N5763A */
 661         { "Agilent", "N5763A", 0,
 662                 ARRAY_AND_SIZE(agilent_n5700a_devopts),
 663                 ARRAY_AND_SIZE(agilent_n5700a_devopts_cg),
 664                 ARRAY_AND_SIZE(agilent_n5763a_ch),
 665                 ARRAY_AND_SIZE(agilent_n5700a_cg),
 666                 agilent_n5700a_cmd,
 667                 .probe_channels = NULL,
 668         },
 669
 670         /* Agilent N5767A */
 671         { "Agilent", "N5767A", 0,
 672                 ARRAY_AND_SIZE(agilent_n5700a_devopts),
 673                 ARRAY_AND_SIZE(agilent_n5700a_devopts_cg),
 674                 ARRAY_AND_SIZE(agilent_n5767a_ch),
 675                 ARRAY_AND_SIZE(agilent_n5700a_cg),
 676                 agilent_n5700a_cmd,
 677                 .probe_channels = NULL,
 678         },
 679
 680         /* Chroma 61604 */
 681         { "Chroma", "61604", 0,
 682                 ARRAY_AND_SIZE(chroma_61604_devopts),
 683                 ARRAY_AND_SIZE(chroma_61604_devopts_cg),
 684                 ARRAY_AND_SIZE(chroma_61604_ch),
 685                 ARRAY_AND_SIZE(chroma_61604_cg),
 686                 chroma_61604_cmd,
 687                 .probe_channels = NULL,
 688         },
 689
 690         /* Chroma 62000 series */
 691         { "Chroma", "620[0-9]{2}P-[0-9]{2,3}-[0-9]{1,3}", 0,
 692                 ARRAY_AND_SIZE(chroma_62000_devopts),
 693                 ARRAY_AND_SIZE(chroma_62000_devopts_cg),
 694                 NULL, 0,
 695                 NULL, 0,
 696                 chroma_62000_cmd,
 697                 .probe_channels = chroma_62000p_probe_channels,
 698         },
 699
 700         /* HP 6633A */
 701         { "HP", "6633A", 0,
 702                 ARRAY_AND_SIZE(hp_6630a_devopts),
 703                 ARRAY_AND_SIZE(hp_6630a_devopts_cg),
 704                 ARRAY_AND_SIZE(hp_6633a_ch),
 705                 ARRAY_AND_SIZE(hp_663xx_cg),
 706                 hp_6630a_cmd,
 707                 .probe_channels = NULL,
 708         },
 709
 710         /* HP 6631B */
 711         { "HP", "6631B", PPS_OVP | PPS_OCP | PPS_OTP,
 712                 ARRAY_AND_SIZE(hp_6630b_devopts),
 713                 ARRAY_AND_SIZE(hp_6630b_devopts_cg),
 714                 ARRAY_AND_SIZE(hp_6631b_ch),
 715                 ARRAY_AND_SIZE(hp_663xx_cg),
 716                 hp_6630b_cmd,
 717                 .probe_channels = NULL,
 718         },
 719
 720         /* HP 6632B */
 721         { "HP", "6632B", PPS_OVP | PPS_OCP | PPS_OTP,
 722                 ARRAY_AND_SIZE(hp_6630b_devopts),
 723                 ARRAY_AND_SIZE(hp_6630b_devopts_cg),
 724                 ARRAY_AND_SIZE(hp_6632b_ch),
 725                 ARRAY_AND_SIZE(hp_663xx_cg),
 726                 hp_6630b_cmd,
 727                 .probe_channels = NULL,
 728         },
 729
 730         /* HP 66332A */
 731         { "HP", "66332A", PPS_OVP | PPS_OCP | PPS_OTP,
 732                 ARRAY_AND_SIZE(hp_6630b_devopts),
 733                 ARRAY_AND_SIZE(hp_6630b_devopts_cg),
 734                 ARRAY_AND_SIZE(hp_66332a_ch),
 735                 ARRAY_AND_SIZE(hp_663xx_cg),
 736                 hp_6630b_cmd,
 737                 .probe_channels = NULL,
 738         },
 739
 740         /* HP 6633B */
 741         { "HP", "6633B", PPS_OVP | PPS_OCP | PPS_OTP,
 742                 ARRAY_AND_SIZE(hp_6630b_devopts),
 743                 ARRAY_AND_SIZE(hp_6630b_devopts_cg),
 744                 ARRAY_AND_SIZE(hp_6633b_ch),
 745                 ARRAY_AND_SIZE(hp_663xx_cg),
 746                 hp_6630b_cmd,
 747                 .probe_channels = NULL,
 748         },
 749
 750         /* HP 6634B */
 751         { "HP", "6634B", PPS_OVP | PPS_OCP | PPS_OTP,
 752                 ARRAY_AND_SIZE(hp_6630b_devopts),
 753                 ARRAY_AND_SIZE(hp_6630b_devopts_cg),
 754                 ARRAY_AND_SIZE(hp_6634b_ch),
 755                 ARRAY_AND_SIZE(hp_663xx_cg),
 756                 hp_6630b_cmd,
 757                 .probe_channels = NULL,
 758         },
 759
 760         /* Rigol DP700 series */
 761         { "Rigol", "^DP711$", 0,
 762                 ARRAY_AND_SIZE(rigol_dp700_devopts),
 763                 ARRAY_AND_SIZE(rigol_dp700_devopts_cg),
 764                 ARRAY_AND_SIZE(rigol_dp711_ch),
 765                 ARRAY_AND_SIZE(rigol_dp700_cg),
 766                 rigol_dp700_cmd,
 767                 .probe_channels = NULL,
 768         },
 769         { "Rigol", "^DP712$", 0,
 770                 ARRAY_AND_SIZE(rigol_dp700_devopts),
 771                 ARRAY_AND_SIZE(rigol_dp700_devopts_cg),
 772                 ARRAY_AND_SIZE(rigol_dp712_ch),
 773                 ARRAY_AND_SIZE(rigol_dp700_cg),
 774                 rigol_dp700_cmd,
 775                 .probe_channels = NULL,
 776         },
 777
 778         /* Rigol DP800 series */
 779         { "Rigol", "^DP821A$", PPS_OTP,
 780                 ARRAY_AND_SIZE(rigol_dp800_devopts),
 781                 ARRAY_AND_SIZE(rigol_dp800_devopts_cg),
 782                 ARRAY_AND_SIZE(rigol_dp821a_ch),
 783                 ARRAY_AND_SIZE(rigol_dp820_cg),
 784                 rigol_dp800_cmd,
 785                 .probe_channels = NULL,
 786         },
 787         { "Rigol", "^DP831A$", PPS_OTP,
 788                 ARRAY_AND_SIZE(rigol_dp800_devopts),
 789                 ARRAY_AND_SIZE(rigol_dp800_devopts_cg),
 790                 ARRAY_AND_SIZE(rigol_dp831_ch),
 791                 ARRAY_AND_SIZE(rigol_dp830_cg),
 792                 rigol_dp800_cmd,
 793                 .probe_channels = NULL,
 794         },
 795         { "Rigol", "^(DP832|DP832A)$", PPS_OTP,
 796                 ARRAY_AND_SIZE(rigol_dp800_devopts),
 797                 ARRAY_AND_SIZE(rigol_dp800_devopts_cg),
 798                 ARRAY_AND_SIZE(rigol_dp832_ch),
 799                 ARRAY_AND_SIZE(rigol_dp830_cg),
 800                 rigol_dp800_cmd,
 801                 .probe_channels = NULL,
 802         },
 803
 804         /* Philips/Fluke PM2800 series */
 805         { "Philips", "^PM28[13][123]/[01234]{1,2}$", 0,
 806                 ARRAY_AND_SIZE(philips_pm2800_devopts),
 807                 ARRAY_AND_SIZE(philips_pm2800_devopts_cg),
 808                 NULL, 0,
 809                 NULL, 0,
 810                 philips_pm2800_cmd,
 811                 philips_pm2800_probe_channels,
 812         },
 813
 814         /* Rohde & Schwarz HMC8043 */
 815         { "Rohde&Schwarz", "HMC8043", 0,
 816                 ARRAY_AND_SIZE(rs_hmc8043_devopts),
 817                 ARRAY_AND_SIZE(rs_hmc8043_devopts_cg),
 818                 ARRAY_AND_SIZE(rs_hmc8043_ch),
 819                 ARRAY_AND_SIZE(rs_hmc8043_cg),
 820                 rs_hmc8043_cmd,
 821                 .probe_channels = NULL,
 822         },
 823 };
 824
 825 SR_PRIV unsigned int num_pps_profiles = ARRAY_SIZE(pps_profiles);