X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fscpi-pps%2Fprofiles.c;h=33f9c23d3eb159b6f4aea62780f512c523dfa1e4;hb=6cc931283d952be755c02db84044ce1f95e8426d;hp=deb200dc2acd01abcb8e1222ac89938476e27259;hpb=53a81803e416946c2d85edfc15b50d5a1926b1a9;p=libsigrok.git diff --git a/src/hardware/scpi-pps/profiles.c b/src/hardware/scpi-pps/profiles.c index deb200dc..33f9c23d 100644 --- a/src/hardware/scpi-pps/profiles.c +++ b/src/hardware/scpi-pps/profiles.c @@ -2,6 +2,8 @@ * This file is part of the libsigrok project. * * Copyright (C) 2014 Bert Vermeulen + * Copyright (C) 2015 Google, Inc. + * (Written by Alexandru Gagniuc for Google, Inc.) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -17,157 +19,544 @@ * along with this program. If not, see . */ +#include #include +#include #include "protocol.h" #define CH_IDX(x) (1 << x) +#define FREQ_DC_ONLY {0, 0, 0} -const char *pps_vendors[][2] = { - { "RIGOL TECHNOLOGIES", "Rigol" }, - { "HEWLETT-PACKARD", "HP" }, +static const uint32_t devopts_none[] = { }; + +/* Agilent/Keysight N5700A series */ +static const uint32_t agilent_n5700a_devopts[] = { + SR_CONF_CONTINUOUS | SR_CONF_SET, +}; + +static const uint32_t agilent_n5700a_devopts_cg[] = { + SR_CONF_OVER_VOLTAGE_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET, + SR_CONF_OVER_CURRENT_PROTECTION_ENABLED | SR_CONF_GET | SR_CONF_SET, + SR_CONF_OVER_CURRENT_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET, + SR_CONF_VOLTAGE | SR_CONF_GET, + SR_CONF_VOLTAGE_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, + SR_CONF_CURRENT | SR_CONF_GET, + SR_CONF_ENABLED | SR_CONF_GET | SR_CONF_SET, +}; + +static const struct channel_group_spec agilent_n5700a_cg[] = { + { "1", CH_IDX(0), PPS_OVP | PPS_OCP }, +}; + +static const struct channel_spec agilent_n5767a_ch[] = { + { "1", { 0, 60, 0.0001 }, { 0, 25, 0.1 }, FREQ_DC_ONLY }, +}; + +static const struct channel_spec agilent_n5763a_ch[] = { + { "1", { 0, 12.5, 0.001 }, { 0, 25, 0.01 }, FREQ_DC_ONLY }, }; -const char *get_vendor(const char *raw_vendor) +/* + * TODO: OVER_CURRENT_PROTECTION_ACTIVE status can be determined by the OC bit + * in STAT:QUES:EVEN?, but this is not implemented. + */ +static const struct scpi_command agilent_n5700a_cmd[] = { + { SCPI_CMD_REMOTE, "SYST:COMM:RLST REM" }, + { SCPI_CMD_LOCAL, "SYST:COMM:RLST LOC" }, + { SCPI_CMD_GET_MEAS_VOLTAGE, ":MEAS:VOLT?" }, + { SCPI_CMD_GET_MEAS_CURRENT, "MEAS:CURR?" }, + { SCPI_CMD_GET_VOLTAGE_TARGET, ":SOUR:VOLT?" }, + { SCPI_CMD_SET_VOLTAGE_TARGET, ":SOUR:VOLT %.6f" }, + { SCPI_CMD_GET_CURRENT_LIMIT, ":SOUR:CURR?" }, + { SCPI_CMD_SET_CURRENT_LIMIT, ":SOUR:CURR %.6f" }, + { SCPI_CMD_GET_OUTPUT_ENABLED, ":OUTP:STAT?" }, + { SCPI_CMD_SET_OUTPUT_ENABLE, ":OUTP ON" }, + { SCPI_CMD_SET_OUTPUT_DISABLE, ":OUTP OFF" }, + { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":VOLT:PROT?" }, + { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":VOLT:PROT %.6f" }, + { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ENABLED, ":CURR:PROT:STAT?" }, + { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_ENABLE, ":CURR:PROT:STAT ON?"}, + { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_DISABLE, ":CURR:PROT:STAT OFF?"}, + /* Current limit (CC mode) and OCP are set using the same command. */ + { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_THRESHOLD, ":SOUR:CURR?" }, + { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_THRESHOLD, ":SOUR:CURR %.6f" }, + ALL_ZERO +}; + +/* Chroma 61600 series AC source */ +static const uint32_t chroma_61604_devopts[] = { + SR_CONF_CONTINUOUS | SR_CONF_SET, +}; + +static const uint32_t chroma_61604_devopts_cg[] = { + SR_CONF_OVER_VOLTAGE_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET, + SR_CONF_OVER_CURRENT_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET, + SR_CONF_VOLTAGE | SR_CONF_GET, + SR_CONF_VOLTAGE_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, + SR_CONF_OUTPUT_FREQUENCY | SR_CONF_GET, + SR_CONF_OUTPUT_FREQUENCY_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, + SR_CONF_CURRENT | SR_CONF_GET, + SR_CONF_ENABLED | SR_CONF_GET | SR_CONF_SET, +}; + +static const struct channel_spec chroma_61604_ch[] = { + { "1", { 0, 300, 0.1 }, { 0, 16, 0.1 }, { 1.0, 1000.0, 0.01 } }, +}; + +static const struct channel_group_spec chroma_61604_cg[] = { + { "1", CH_IDX(0), PPS_OVP | PPS_OCP }, +}; + +static const struct scpi_command chroma_61604_cmd[] = { + { SCPI_CMD_REMOTE, "SYST:REM" }, + { SCPI_CMD_LOCAL, "SYST:LOC" }, + { SCPI_CMD_GET_MEAS_VOLTAGE, ":FETC:VOLT:ACDC?" }, + { SCPI_CMD_GET_MEAS_FREQUENCY, ":FETC:FREQ?" }, + { SCPI_CMD_GET_MEAS_CURRENT, ":FETC:CURR:AC?" }, + { SCPI_CMD_GET_MEAS_POWER, ":FETC:POW:AC?" }, + { SCPI_CMD_GET_VOLTAGE_TARGET, ":SOUR:VOLT:AC?" }, + { SCPI_CMD_SET_VOLTAGE_TARGET, ":SOUR:VOLT:AC %.1f" }, + { SCPI_CMD_GET_FREQUENCY_TARGET, ":SOUR:FREQ?" }, + { SCPI_CMD_SET_FREQUENCY_TARGET, ":SOUR:FREQ %.2f" }, + { SCPI_CMD_GET_OUTPUT_ENABLED, ":OUTP?" }, + { SCPI_CMD_SET_OUTPUT_ENABLE, ":OUTP ON" }, + { SCPI_CMD_SET_OUTPUT_DISABLE, ":OUTP OFF" }, + { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":SOUR:VOLT:LIM:AC?" }, + { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":SOUR:VOLT:LIM:AC %.1f" }, + /* This is not a current limit mode. It is overcurrent protection. */ + { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_THRESHOLD, ":SOUR:CURR:LIM?" }, + { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_THRESHOLD, ":SOUR:CURR:LIM %.2f" }, + ALL_ZERO +}; + +/* Chroma 62000 series DC source */ + +static const uint32_t chroma_62000_devopts[] = { + SR_CONF_CONTINUOUS | SR_CONF_SET, +}; + +static const uint32_t chroma_62000_devopts_cg[] = { + SR_CONF_OVER_VOLTAGE_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET, + SR_CONF_OVER_CURRENT_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET, + SR_CONF_VOLTAGE | SR_CONF_GET, + SR_CONF_VOLTAGE_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, + SR_CONF_CURRENT | SR_CONF_GET, + SR_CONF_CURRENT_LIMIT | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, + SR_CONF_ENABLED | SR_CONF_GET | SR_CONF_SET, +}; + +static const struct channel_group_spec chroma_62000_cg[] = { + { "1", CH_IDX(0), PPS_OVP | PPS_OCP }, +}; + +static const struct scpi_command chroma_62000_cmd[] = { + { SCPI_CMD_REMOTE, ":CONF:REM ON" }, + { SCPI_CMD_LOCAL, ":CONF:REM OFF" }, + { SCPI_CMD_BEEPER, ":CONF:BEEP?" }, + { SCPI_CMD_BEEPER_ENABLE, ":CONF:BEEP ON" }, + { SCPI_CMD_BEEPER_DISABLE, ":CONF:BEEP OFF" }, + { SCPI_CMD_GET_MEAS_VOLTAGE, ":MEAS:VOLT?" }, + { SCPI_CMD_GET_MEAS_CURRENT, ":MEAS:CURR?" }, + { SCPI_CMD_GET_MEAS_POWER, ":MEAS:POW?" }, + { SCPI_CMD_GET_VOLTAGE_TARGET, ":SOUR:VOLT?" }, + { SCPI_CMD_SET_VOLTAGE_TARGET, ":SOUR:VOLT %.2f" }, + { SCPI_CMD_GET_CURRENT_LIMIT, ":SOUR:CURR?" }, + { SCPI_CMD_SET_CURRENT_LIMIT, ":SOUR:CURR %.6f" }, + { SCPI_CMD_GET_OUTPUT_ENABLED, ":CONF:OUTP?" }, + { SCPI_CMD_SET_OUTPUT_ENABLE, ":CONF:OUTP ON" }, + { SCPI_CMD_SET_OUTPUT_DISABLE, ":CONF:OUTP OFF" }, + { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":SOUR:VOLT:PROT:HIGH?" }, + { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":SOUR:VOLT:PROT:HIGH %.6f" }, + { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_THRESHOLD, ":SOUR:CURR:PROT:HIGH?" }, + { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_THRESHOLD, ":SOUR:CURR:PROT:HIGH %.6f" }, + ALL_ZERO +}; + +static int chroma_62000p_probe_channels(struct sr_dev_inst *sdi, + struct sr_scpi_hw_info *hw_info, + struct channel_spec **channels, unsigned int *num_channels, + struct channel_group_spec **channel_groups, + unsigned int *num_channel_groups) { - unsigned int i; + unsigned int volts, amps; + struct channel_spec *channel; + + (void)sdi; + + sscanf(hw_info->model, "%*[^P]P-%u-%u", &volts, &s); + sr_dbg("Found device rated for %d V and %d A", volts, amps); - for (i = 0; i < ARRAY_SIZE(pps_vendors); i++) { - if (!strcasecmp(raw_vendor, pps_vendors[i][0])) - return pps_vendors[i][1]; + if (volts > 600) { + sr_err("Probed max voltage of %u V is out of spec.", volts); + return SR_ERR_BUG; } - return raw_vendor; -} + if (volts > 120) { + sr_err("Probed max current of %u A is out of spec.", amps); + return SR_ERR_BUG; + } -static const uint32_t devopts_none[] = { }; + channel = g_malloc0(sizeof(struct channel_spec)); + channel->name = "1"; + channel->voltage[0] = channel->current[0] = 0.0; + channel->voltage[1] = (float)volts; + channel->current[1] = (float)amps; + channel->voltage[2] = channel->current[2] = 0.01; + *channels = channel; + *num_channels = 1; + + *channel_groups = g_malloc(sizeof(struct channel_group_spec)); + **channel_groups = chroma_62000_cg[0]; + *num_channel_groups = 1; + + return SR_OK; +} /* Rigol DP800 series */ static const uint32_t rigol_dp800_devopts[] = { - SR_CONF_POWER_SUPPLY, - SR_CONF_CONTINUOUS, + SR_CONF_CONTINUOUS | SR_CONF_SET, SR_CONF_OVER_TEMPERATURE_PROTECTION | SR_CONF_GET | SR_CONF_SET, }; static const uint32_t rigol_dp800_devopts_cg[] = { - SR_CONF_OUTPUT_REGULATION | SR_CONF_GET, + SR_CONF_REGULATION | SR_CONF_GET, SR_CONF_OVER_VOLTAGE_PROTECTION_ENABLED | SR_CONF_GET | SR_CONF_SET, SR_CONF_OVER_VOLTAGE_PROTECTION_ACTIVE | SR_CONF_GET, SR_CONF_OVER_VOLTAGE_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET, SR_CONF_OVER_CURRENT_PROTECTION_ENABLED | SR_CONF_GET | SR_CONF_SET, SR_CONF_OVER_CURRENT_PROTECTION_ACTIVE | SR_CONF_GET, SR_CONF_OVER_CURRENT_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET, - SR_CONF_OUTPUT_VOLTAGE | SR_CONF_GET, - SR_CONF_OUTPUT_VOLTAGE_MAX | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, - SR_CONF_OUTPUT_CURRENT | SR_CONF_GET, - SR_CONF_OUTPUT_CURRENT_MAX | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, - SR_CONF_OUTPUT_ENABLED | SR_CONF_GET | SR_CONF_SET, + SR_CONF_VOLTAGE | SR_CONF_GET, + SR_CONF_VOLTAGE_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, + SR_CONF_CURRENT | SR_CONF_GET, + SR_CONF_CURRENT_LIMIT | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, + SR_CONF_ENABLED | SR_CONF_GET | SR_CONF_SET, }; -struct channel_spec rigol_dp831_ch[] = { - { "1", { 0, 8, 0.001 }, { 0, 5, 0.0003 } }, - { "2", { 0, 30, 0.001 }, { 0, 2, 0.0001 } }, - { "3", { 0, -30, 0.001 }, { 0, 2, 0.0001 } }, +static const struct channel_spec rigol_dp821a_ch[] = { + { "1", { 0, 60, 0.001 }, { 0, 1, 0.0001 }, FREQ_DC_ONLY }, + { "2", { 0, 8, 0.001 }, { 0, 10, 0.001 }, FREQ_DC_ONLY }, }; -struct channel_spec rigol_dp832_ch[] = { - { "1", { 0, 30, 0.001 }, { 0, 3, 0.001 } }, - { "2", { 0, 30, 0.001 }, { 0, 3, 0.001 } }, - { "3", { 0, 5, 0.001 }, { 0, 3, 0.001 } }, +static const struct channel_spec rigol_dp831_ch[] = { + { "1", { 0, 8, 0.001 }, { 0, 5, 0.0003 }, FREQ_DC_ONLY }, + { "2", { 0, 30, 0.001 }, { 0, 2, 0.0001 }, FREQ_DC_ONLY }, + { "3", { 0, -30, 0.001 }, { 0, 2, 0.0001 }, FREQ_DC_ONLY }, }; -struct channel_group_spec rigol_dp800_cg[] = { +static const struct channel_spec rigol_dp832_ch[] = { + { "1", { 0, 30, 0.001 }, { 0, 3, 0.001 }, FREQ_DC_ONLY }, + { "2", { 0, 30, 0.001 }, { 0, 3, 0.001 }, FREQ_DC_ONLY }, + { "3", { 0, 5, 0.001 }, { 0, 3, 0.001 }, FREQ_DC_ONLY }, +}; + +static const struct channel_group_spec rigol_dp820_cg[] = { + { "1", CH_IDX(0), PPS_OVP | PPS_OCP }, + { "2", CH_IDX(1), PPS_OVP | PPS_OCP }, +}; + +static const struct channel_group_spec rigol_dp830_cg[] = { { "1", CH_IDX(0), PPS_OVP | PPS_OCP }, { "2", CH_IDX(1), PPS_OVP | PPS_OCP }, { "3", CH_IDX(2), PPS_OVP | PPS_OCP }, }; -struct scpi_command rigol_dp800_cmd[] = { - { SCPI_CMD_KEY_UNLOCK, "SYST:KLOCK OFF" }, - { SCPI_CMD_GET_MEAS_VOLTAGE, ":MEAS:VOLT? CH%s" }, - { SCPI_CMD_GET_MEAS_CURRENT, ":MEAS:CURR? CH%s" }, - { SCPI_CMD_GET_MEAS_POWER, ":MEAS:POWE? CH%s" }, - { SCPI_CMD_GET_VOLTAGE_MAX, ":SOUR%s:VOLT?" }, - { SCPI_CMD_SET_VOLTAGE_MAX, ":SOUR%s:VOLT %.6f" }, - { SCPI_CMD_GET_CURRENT_MAX, ":SOUR%s:CURR?" }, - { SCPI_CMD_SET_CURRENT_MAX, ":SOUR%s:CURR %.6f" }, - { SCPI_CMD_GET_OUTPUT_ENABLED, ":OUTP? CH%s" }, - { SCPI_CMD_SET_OUTPUT_ENABLE, ":OUTP CH%s,ON" }, - { SCPI_CMD_SET_OUTPUT_DISABLE, ":OUTP CH%s,OFF" }, - { SCPI_CMD_GET_OUTPUT_REGULATION, ":OUTP:MODE? CH%s" }, +static const struct scpi_command rigol_dp800_cmd[] = { + { SCPI_CMD_REMOTE, "SYST:REMOTE" }, + { SCPI_CMD_LOCAL, "SYST:LOCAL" }, + { SCPI_CMD_BEEPER, "SYST:BEEP:STAT?" }, + { SCPI_CMD_BEEPER_ENABLE, "SYST:BEEP:STAT ON" }, + { SCPI_CMD_BEEPER_DISABLE, "SYST:BEEP:STAT OFF" }, + { SCPI_CMD_SELECT_CHANNEL, ":INST:NSEL %s" }, + { SCPI_CMD_GET_MEAS_VOLTAGE, ":MEAS:VOLT?" }, + { SCPI_CMD_GET_MEAS_CURRENT, ":MEAS:CURR?" }, + { SCPI_CMD_GET_MEAS_POWER, ":MEAS:POWE?" }, + { SCPI_CMD_GET_VOLTAGE_TARGET, ":SOUR:VOLT?" }, + { SCPI_CMD_SET_VOLTAGE_TARGET, ":SOUR:VOLT %.6f" }, + { SCPI_CMD_GET_CURRENT_LIMIT, ":SOUR:CURR?" }, + { SCPI_CMD_SET_CURRENT_LIMIT, ":SOUR:CURR %.6f" }, + { SCPI_CMD_GET_OUTPUT_ENABLED, ":OUTP?" }, + { SCPI_CMD_SET_OUTPUT_ENABLE, ":OUTP ON" }, + { SCPI_CMD_SET_OUTPUT_DISABLE, ":OUTP OFF" }, + { SCPI_CMD_GET_OUTPUT_REGULATION, ":OUTP:MODE?" }, { SCPI_CMD_GET_OVER_TEMPERATURE_PROTECTION, ":SYST:OTP?" }, { SCPI_CMD_SET_OVER_TEMPERATURE_PROTECTION_ENABLE, ":SYST:OTP ON" }, { SCPI_CMD_SET_OVER_TEMPERATURE_PROTECTION_DISABLE, ":SYST:OTP OFF" }, - { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_ENABLED, ":OUTP:OVP? CH%s" }, - { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_ENABLE, ":OUTP:OVP CH%s,ON" }, - { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_DISABLE, ":OUTP:OVP CH%s,OFF" }, - { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_ACTIVE, ":OUTP:OVP:QUES? CH%s" }, - { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":OUTP:OVP:VAL? CH%s" }, - { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":OUTP:OVP:VAL CH%s,%.6f" }, - { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ENABLED, ":OUTP:OCP? CH%s" }, - { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_ENABLE, ":OUTP:OCP CH%s,ON" }, - { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_DISABLE, ":OUTP:OCP CH%s,OFF" }, - { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ACTIVE, ":OUTP:OCP:QUES? CH%s" }, - { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_THRESHOLD, ":OUTP:OCP:VAL? CH%s" }, - { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_THRESHOLD, ":OUTP:OCP:VAL CH%s,%.6f" }, + { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_ENABLED, ":OUTP:OVP?" }, + { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_ENABLE, ":OUTP:OVP ON" }, + { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_DISABLE, ":OUTP:OVP OFF" }, + { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_ACTIVE, ":OUTP:OVP:QUES?" }, + { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":OUTP:OVP:VAL?" }, + { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":OUTP:OVP:VAL %.6f" }, + { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ENABLED, ":OUTP:OCP?" }, + { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_ENABLE, ":OUTP:OCP:STAT ON" }, + { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_DISABLE, ":OUTP:OCP:STAT OFF" }, + { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ACTIVE, ":OUTP:OCP:QUES?" }, + { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_THRESHOLD, ":OUTP:OCP:VAL?" }, + { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_THRESHOLD, ":OUTP:OCP:VAL %.6f" }, + ALL_ZERO }; /* HP 663xx series */ static const uint32_t hp_6632b_devopts[] = { - SR_CONF_POWER_SUPPLY, - SR_CONF_CONTINUOUS, - SR_CONF_OUTPUT_ENABLED | SR_CONF_GET | SR_CONF_SET, - SR_CONF_OUTPUT_VOLTAGE | SR_CONF_GET, - SR_CONF_OUTPUT_CURRENT | SR_CONF_GET, - SR_CONF_OUTPUT_VOLTAGE_MAX | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, - SR_CONF_OUTPUT_CURRENT_MAX | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, + SR_CONF_CONTINUOUS | SR_CONF_SET, + SR_CONF_ENABLED | SR_CONF_GET | SR_CONF_SET, + SR_CONF_VOLTAGE | SR_CONF_GET, + SR_CONF_CURRENT | SR_CONF_GET, + SR_CONF_VOLTAGE_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, + SR_CONF_CURRENT_LIMIT | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, }; -struct channel_spec hp_6632b_ch[] = { - { "1", { 0, 20.475, 0.005 }, { 0, 5.1188, 0.00132 } }, +static const struct channel_spec hp_6632b_ch[] = { + { "1", { 0, 20.475, 0.005 }, { 0, 5.1188, 0.00132 }, FREQ_DC_ONLY }, }; -struct channel_group_spec hp_6632b_cg[] = { +static const struct channel_group_spec hp_6632b_cg[] = { { "1", CH_IDX(0), 0 }, }; -struct scpi_command hp_6632b_cmd[] = { +static const struct scpi_command hp_6632b_cmd[] = { { SCPI_CMD_GET_OUTPUT_ENABLED, "OUTP:STAT?" }, { SCPI_CMD_SET_OUTPUT_ENABLE, "OUTP:STAT ON" }, { SCPI_CMD_SET_OUTPUT_DISABLE, "OUTP:STAT OFF" }, { SCPI_CMD_GET_MEAS_VOLTAGE, ":MEAS:VOLT?" }, { SCPI_CMD_GET_MEAS_CURRENT, ":MEAS:CURR?" }, - { SCPI_CMD_GET_VOLTAGE_MAX, ":SOUR:VOLT?" }, - { SCPI_CMD_SET_VOLTAGE_MAX, ":SOUR:VOLT %.6f" }, - { SCPI_CMD_GET_CURRENT_MAX, ":SOUR:CURR?" }, - { SCPI_CMD_SET_CURRENT_MAX, ":SOUR:CURR %.6f" }, + { SCPI_CMD_GET_VOLTAGE_TARGET, ":SOUR:VOLT?" }, + { SCPI_CMD_SET_VOLTAGE_TARGET, ":SOUR:VOLT %.6f" }, + { SCPI_CMD_GET_CURRENT_LIMIT, ":SOUR:CURR?" }, + { SCPI_CMD_SET_CURRENT_LIMIT, ":SOUR:CURR %.6f" }, + ALL_ZERO +}; + +/* Philips/Fluke PM2800 series */ +static const uint32_t philips_pm2800_devopts[] = { + SR_CONF_CONTINUOUS | SR_CONF_SET, +}; + +static const uint32_t philips_pm2800_devopts_cg[] = { + SR_CONF_ENABLED | SR_CONF_GET | SR_CONF_SET, + SR_CONF_VOLTAGE | SR_CONF_GET, + SR_CONF_VOLTAGE_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, + SR_CONF_CURRENT | SR_CONF_GET, + SR_CONF_CURRENT_LIMIT | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, + SR_CONF_OVER_VOLTAGE_PROTECTION_ACTIVE | SR_CONF_GET, + SR_CONF_OVER_VOLTAGE_PROTECTION_THRESHOLD | SR_CONF_GET | SR_CONF_SET, + SR_CONF_OVER_CURRENT_PROTECTION_ENABLED | SR_CONF_GET | SR_CONF_SET, + SR_CONF_OVER_CURRENT_PROTECTION_ACTIVE | SR_CONF_GET, + SR_CONF_REGULATION | SR_CONF_GET, +}; + +enum philips_pm2800_modules { + PM2800_MOD_30V_10A = 1, + PM2800_MOD_60V_5A, + PM2800_MOD_60V_10A, + PM2800_MOD_8V_15A, + PM2800_MOD_60V_2A, + PM2800_MOD_120V_1A, +}; + +static const struct philips_pm2800_module_spec { + /* Min, max, programming resolution. */ + float voltage[3]; + float current[3]; +} philips_pm2800_module_specs[] = { + /* Autoranging modules. */ + [PM2800_MOD_30V_10A] = { { 0, 30, 0.0075 }, { 0, 10, 0.0025 } }, + [PM2800_MOD_60V_5A] = { { 0, 60, 0.015 }, { 0, 5, 0.00125 } }, + [PM2800_MOD_60V_10A] = { { 0, 60, 0.015 }, { 0, 10, 0.0025 } }, + /* Linear modules. */ + [PM2800_MOD_8V_15A] = { { 0, 8, 0.002 }, { -15, 15, 0.00375 } }, + [PM2800_MOD_60V_2A] = { { 0, 60, 0.015 }, { -2, 2, 0.0005 } }, + [PM2800_MOD_120V_1A] = { { 0, 120, 0.030 }, { -1, 1, 0.00025 } }, +}; + +static const struct philips_pm2800_model { + unsigned int chassis; + unsigned int num_modules; + unsigned int set; + unsigned int modules[3]; +} philips_pm2800_matrix[] = { + /* Autoranging chassis. */ + { 1, 1, 0, { PM2800_MOD_30V_10A, 0, 0 } }, + { 1, 1, 1, { PM2800_MOD_60V_5A, 0, 0 } }, + { 1, 2, 0, { PM2800_MOD_30V_10A, PM2800_MOD_30V_10A, 0 } }, + { 1, 2, 1, { PM2800_MOD_60V_5A, PM2800_MOD_60V_5A, 0 } }, + { 1, 2, 2, { PM2800_MOD_30V_10A, PM2800_MOD_60V_5A, 0 } }, + { 1, 2, 3, { PM2800_MOD_30V_10A, PM2800_MOD_60V_10A, 0 } }, + { 1, 2, 4, { PM2800_MOD_60V_5A, PM2800_MOD_60V_10A, 0 } }, + { 1, 3, 0, { PM2800_MOD_30V_10A, PM2800_MOD_30V_10A, PM2800_MOD_30V_10A } }, + { 1, 3, 1, { PM2800_MOD_60V_5A, PM2800_MOD_60V_5A, PM2800_MOD_60V_5A } }, + { 1, 3, 2, { PM2800_MOD_30V_10A, PM2800_MOD_30V_10A, PM2800_MOD_60V_5A } }, + { 1, 3, 3, { PM2800_MOD_30V_10A, PM2800_MOD_60V_5A, PM2800_MOD_60V_5A } }, + /* Linear chassis. */ + { 3, 1, 0, { PM2800_MOD_60V_2A, 0, 0 } }, + { 3, 1, 1, { PM2800_MOD_120V_1A, 0, 0 } }, + { 3, 1, 2, { PM2800_MOD_8V_15A, 0, 0 } }, + { 3, 2, 0, { PM2800_MOD_60V_2A, 0, 0 } }, + { 3, 2, 1, { PM2800_MOD_120V_1A, 0, 0 } }, + { 3, 2, 2, { PM2800_MOD_60V_2A, PM2800_MOD_120V_1A, 0 } }, + { 3, 2, 3, { PM2800_MOD_8V_15A, PM2800_MOD_8V_15A, 0 } }, }; +static const char *philips_pm2800_names[] = { "1", "2", "3" }; + +static int philips_pm2800_probe_channels(struct sr_dev_inst *sdi, + struct sr_scpi_hw_info *hw_info, + struct channel_spec **channels, unsigned int *num_channels, + struct channel_group_spec **channel_groups, unsigned int *num_channel_groups) +{ + const struct philips_pm2800_model *model; + const struct philips_pm2800_module_spec *spec; + unsigned int chassis, num_modules, set, module, m, i; + + (void)sdi; + + /* + * The model number as reported by *IDN? looks like e.g. PM2813/11, + * Where "PM28" is fixed, followed by the chassis code (1 = autoranging, + * 3 = linear series) and the number of modules: 1-3 for autoranging, + * 1-2 for linear. + * After the slash, the first digit denotes the module set. The + * digit after that denotes front (5) or rear (1) binding posts. + */ + chassis = hw_info->model[4] - 0x30; + num_modules = hw_info->model[5] - 0x30; + set = hw_info->model[7] - 0x30; + for (m = 0; m < ARRAY_SIZE(philips_pm2800_matrix); m++) { + model = &philips_pm2800_matrix[m]; + if (model->chassis == chassis && model->num_modules == num_modules + && model->set == set) + break; + } + if (m == ARRAY_SIZE(philips_pm2800_matrix)) { + sr_dbg("Model %s not found in matrix.", hw_info->model); + return SR_ERR; + } + + sr_dbg("Found %d output channel%s:", num_modules, num_modules > 1 ? "s" : ""); + *channels = g_malloc0(sizeof(struct channel_spec) * num_modules); + *channel_groups = g_malloc0(sizeof(struct channel_group_spec) * num_modules); + for (i = 0; i < num_modules; i++) { + module = model->modules[i]; + spec = &philips_pm2800_module_specs[module]; + sr_dbg("output %d: %.0f - %.0fV, %.0f - %.0fA", i + 1, + spec->voltage[0], spec->voltage[1], + spec->current[0], spec->current[1]); + (*channels)[i].name = (char *)philips_pm2800_names[i]; + memcpy(&((*channels)[i].voltage), spec, sizeof(float) * 6); + (*channel_groups)[i].name = (char *)philips_pm2800_names[i]; + (*channel_groups)[i].channel_index_mask = 1 << i; + (*channel_groups)[i].features = PPS_OTP | PPS_OVP | PPS_OCP; + } + *num_channels = *num_channel_groups = num_modules; + + return SR_OK; +} + +static const struct scpi_command philips_pm2800_cmd[] = { + { SCPI_CMD_SELECT_CHANNEL, ":INST:NSEL %s" }, + { SCPI_CMD_GET_MEAS_VOLTAGE, ":MEAS:VOLT?" }, + { SCPI_CMD_GET_MEAS_CURRENT, ":MEAS:CURR?" }, + { SCPI_CMD_GET_VOLTAGE_TARGET, ":SOUR:VOLT?" }, + { SCPI_CMD_SET_VOLTAGE_TARGET, ":SOUR:VOLT %.6f" }, + { SCPI_CMD_GET_CURRENT_LIMIT, ":SOUR:CURR?" }, + { SCPI_CMD_SET_CURRENT_LIMIT, ":SOUR:CURR %.6f" }, + { SCPI_CMD_GET_OUTPUT_ENABLED, ":OUTP?" }, + { SCPI_CMD_SET_OUTPUT_ENABLE, ":OUTP ON" }, + { SCPI_CMD_SET_OUTPUT_DISABLE, ":OUTP OFF" }, + { SCPI_CMD_GET_OUTPUT_REGULATION, ":SOUR:FUNC:MODE?" }, + { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_ACTIVE, ":SOUR:VOLT:PROT:TRIP?" }, + { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":SOUR:VOLT:PROT:LEV?" }, + { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":SOUR:VOLT:PROT:LEV %.6f" }, + { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ENABLED, ":SOUR:CURR:PROT:STAT?" }, + { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_ENABLE, ":SOUR:CURR:PROT:STAT ON" }, + { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_DISABLE, ":SOUR:CURR:PROT:STAT OFF" }, + { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ACTIVE, ":SOUR:CURR:PROT:TRIP?" }, + ALL_ZERO +}; SR_PRIV const struct scpi_pps pps_profiles[] = { + /* Agilent N5763A */ + { "Agilent", "N5763A", 0, + ARRAY_AND_SIZE(agilent_n5700a_devopts), + ARRAY_AND_SIZE(agilent_n5700a_devopts_cg), + ARRAY_AND_SIZE(agilent_n5763a_ch), + ARRAY_AND_SIZE(agilent_n5700a_cg), + agilent_n5700a_cmd, + .probe_channels = NULL, + }, + /* Agilent N5767A */ + { "Agilent", "N5767A", 0, + ARRAY_AND_SIZE(agilent_n5700a_devopts), + ARRAY_AND_SIZE(agilent_n5700a_devopts_cg), + ARRAY_AND_SIZE(agilent_n5767a_ch), + ARRAY_AND_SIZE(agilent_n5700a_cg), + agilent_n5700a_cmd, + .probe_channels = NULL, + }, + /* Chroma 61604 */ + { "Chroma", "61604", 0, + ARRAY_AND_SIZE(chroma_61604_devopts), + ARRAY_AND_SIZE(chroma_61604_devopts_cg), + ARRAY_AND_SIZE(chroma_61604_ch), + ARRAY_AND_SIZE(chroma_61604_cg), + chroma_61604_cmd, + .probe_channels = NULL, + }, + /* Chroma 62000 series */ + { "Chroma", "620[0-9]{2}P-[0-9]{2,3}-[0-9]{1,3}", 0, + ARRAY_AND_SIZE(chroma_62000_devopts), + ARRAY_AND_SIZE(chroma_62000_devopts_cg), + NULL, 0, + NULL, 0, + chroma_62000_cmd, + .probe_channels = chroma_62000p_probe_channels, + }, /* HP 6632B */ { "HP", "6632B", 0, ARRAY_AND_SIZE(hp_6632b_devopts), ARRAY_AND_SIZE(devopts_none), ARRAY_AND_SIZE(hp_6632b_ch), ARRAY_AND_SIZE(hp_6632b_cg), - ARRAY_AND_SIZE(hp_6632b_cmd), + hp_6632b_cmd, + .probe_channels = NULL, }, /* Rigol DP800 series */ + { "Rigol", "^DP821A$", PPS_OTP, + ARRAY_AND_SIZE(rigol_dp800_devopts), + ARRAY_AND_SIZE(rigol_dp800_devopts_cg), + ARRAY_AND_SIZE(rigol_dp821a_ch), + ARRAY_AND_SIZE(rigol_dp820_cg), + rigol_dp800_cmd, + .probe_channels = NULL, + }, { "Rigol", "^DP831A$", PPS_OTP, ARRAY_AND_SIZE(rigol_dp800_devopts), ARRAY_AND_SIZE(rigol_dp800_devopts_cg), ARRAY_AND_SIZE(rigol_dp831_ch), - ARRAY_AND_SIZE(rigol_dp800_cg), - ARRAY_AND_SIZE(rigol_dp800_cmd), + ARRAY_AND_SIZE(rigol_dp830_cg), + rigol_dp800_cmd, + .probe_channels = NULL, }, { "Rigol", "^(DP832|DP832A)$", PPS_OTP, ARRAY_AND_SIZE(rigol_dp800_devopts), ARRAY_AND_SIZE(rigol_dp800_devopts_cg), ARRAY_AND_SIZE(rigol_dp832_ch), - ARRAY_AND_SIZE(rigol_dp800_cg), - ARRAY_AND_SIZE(rigol_dp800_cmd), + ARRAY_AND_SIZE(rigol_dp830_cg), + rigol_dp800_cmd, + .probe_channels = NULL, + }, + + /* Philips/Fluke PM2800 series */ + { "Philips", "^PM28[13][123]/[01234]{1,2}$", 0, + ARRAY_AND_SIZE(philips_pm2800_devopts), + ARRAY_AND_SIZE(philips_pm2800_devopts_cg), + NULL, 0, + NULL, 0, + philips_pm2800_cmd, + philips_pm2800_probe_channels, }, }; -SR_PRIV unsigned int num_pps_profiles = ARRAY_SIZE(pps_profiles); +SR_PRIV unsigned int num_pps_profiles = ARRAY_SIZE(pps_profiles);