X-Git-Url: https://sigrok.org/gitweb/?p=libsigrok.git;a=blobdiff_plain;f=src%2Fhardware%2Fscpi-pps%2Fprofiles.c;h=7cd2e2b71747344ff1dab3b479d64f3f9ce5be7e;hp=06b63fdd1141720bfc7b0bd099a7c45e42a2fb15;hb=6ed709fecd14e6f122ee1ea18fc15abb4b3c8580;hpb=60475cd78820ede32383cc838326d691bb364b07 diff --git a/src/hardware/scpi-pps/profiles.c b/src/hardware/scpi-pps/profiles.c index 06b63fdd..7cd2e2b7 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 @@ -17,73 +19,263 @@ * 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, 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, +}; + +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, 0.0072, 3, 4 }, { 0, 25, 0.003, 3, 4 }, { 0, 1500 }, FREQ_DC_ONLY }, +}; + +static const struct channel_spec agilent_n5763a_ch[] = { + { "1", { 0, 12.5, 0.0015, 3, 4 }, { 0, 120, 0.0144, 3, 4 }, { 0, 1500 }, FREQ_DC_ONLY }, +}; + +/* + * 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, +}; + +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, 1, 1 }, { 0, 16, 0.1, 2, 2 }, { 0, 2000, 0, 1, 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, +}; + +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, }; -const char *get_vendor(const char *raw_vendor) +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, watts; + struct channel_spec *channel; + + (void)sdi; - for (i = 0; i < ARRAY_SIZE(pps_vendors); i++) { - if (!strcasecmp(raw_vendor, pps_vendors[i][0])) - return pps_vendors[i][1]; + sscanf(hw_info->model, "620%uP-%u-%u", &watts, &volts, &s); + watts *= 100; + sr_dbg("Found device rated for %d V, %d A and %d W", volts, amps, watts); + + if (volts > 600) { + sr_err("Probed max voltage of %u V is out of spec.", volts); + return SR_ERR_BUG; } - return raw_vendor; -} + if (amps > 120) { + sr_err("Probed max current of %u A is out of spec.", amps); + return SR_ERR_BUG; + } -static const uint32_t devopts_none[] = { }; + if (watts > 5000) { + sr_err("Probed max power of %u W is out of spec.", watts); + return SR_ERR_BUG; + } + + channel = g_malloc0(sizeof(struct channel_spec)); + channel->name = "1"; + channel->voltage[0] = channel->current[0] = channel->power[0] = 0.0; + channel->voltage[1] = (float)volts; + channel->current[1] = (float)amps; + channel->power[1] = (float)watts; + channel->voltage[2] = channel->current[2] = 0.01; + channel->voltage[3] = channel->voltage[4] = 3; + channel->current[3] = channel->current[4] = 4; + *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_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_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, - SR_CONF_OUTPUT_CURRENT | SR_CONF_GET, - SR_CONF_OUTPUT_CURRENT_LIMIT | 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, +}; + +static const struct channel_spec rigol_dp821a_ch[] = { + { "1", { 0, 60, 0.001, 3, 3 }, { 0, 1, 0.0001, 4, 4 }, { 0, 60, 0, 3, 4 }, FREQ_DC_ONLY }, + { "2", { 0, 8, 0.001, 3, 3 }, { 0, 10, 0.001, 3, 3 }, { 0, 80, 0, 3, 3 }, FREQ_DC_ONLY }, }; -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_dp831_ch[] = { + { "1", { 0, 8, 0.001, 3, 4 }, { 0, 5, 0.0003, 3, 4 }, { 0, 40, 0, 3, 4 }, FREQ_DC_ONLY }, + { "2", { 0, 30, 0.001, 3, 4 }, { 0, 2, 0.0001, 3, 4 }, { 0, 60, 0, 3, 4 }, FREQ_DC_ONLY }, + { "3", { 0, -30, 0.001, 3, 4 }, { 0, 2, 0.0001, 3, 4 }, { 0, 60, 0, 3, 4 }, 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_dp832_ch[] = { + { "1", { 0, 30, 0.001, 3, 4 }, { 0, 3, 0.001, 3, 4 }, { 0, 90, 0, 3, 4 }, FREQ_DC_ONLY }, + { "2", { 0, 30, 0.001, 3, 4 }, { 0, 3, 0.001, 3, 4 }, { 0, 90, 0, 3, 4 }, FREQ_DC_ONLY }, + { "3", { 0, 5, 0.001, 3, 4 }, { 0, 3, 0.001, 3, 4 }, { 0, 90, 0, 3, 4 }, 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 }, }; -struct channel_group_spec rigol_dp800_cg[] = { +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[] = { +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?" }, @@ -111,28 +303,57 @@ struct scpi_command rigol_dp800_cmd[] = { { 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_6630a_devopts[] = { + SR_CONF_CONTINUOUS, + SR_CONF_ENABLED | SR_CONF_SET, + SR_CONF_VOLTAGE | SR_CONF_GET, + SR_CONF_CURRENT | SR_CONF_GET, + SR_CONF_VOLTAGE_TARGET | SR_CONF_SET | SR_CONF_LIST, + SR_CONF_CURRENT_LIMIT | SR_CONF_SET | SR_CONF_LIST, + SR_CONF_OVER_VOLTAGE_PROTECTION_THRESHOLD | SR_CONF_SET, + SR_CONF_OVER_CURRENT_PROTECTION_ENABLED | SR_CONF_SET, +}; + 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_TARGET | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, - SR_CONF_OUTPUT_CURRENT_LIMIT | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST, + 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_6633a_ch[] = { + { "1", { 0, 51.188, 0.0125, 3, 4 }, { 0, 2.0475, 0.0005, 4, 5 }, { 0, 104.80743 }, FREQ_DC_ONLY }, }; -struct channel_group_spec hp_6632b_cg[] = { +static const struct channel_spec hp_6632b_ch[] = { + { "1", { 0, 20.475, 0.005, 3, 4 }, { 0, 5.1188, 0.00132, 4, 5 }, { 0, 104.80743 }, FREQ_DC_ONLY }, +}; + +static const struct channel_group_spec hp_663xx_cg[] = { { "1", CH_IDX(0), 0 }, }; -struct scpi_command hp_6632b_cmd[] = { +static const struct scpi_command hp_6630a_cmd[] = { + { SCPI_CMD_SET_OUTPUT_ENABLE, "OUT 1" }, + { SCPI_CMD_SET_OUTPUT_DISABLE, "OUT 0" }, + { SCPI_CMD_GET_MEAS_VOLTAGE, "VOUT?" }, + { SCPI_CMD_GET_MEAS_CURRENT, "IOUT?" }, + { SCPI_CMD_SET_VOLTAGE_TARGET, "VSET %.4f" }, + { SCPI_CMD_SET_CURRENT_LIMIT, "ISET %.4f" }, + { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_ENABLE, "OCP 1" }, + { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_DISABLE, "OCP 0" }, + { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, "OVSET %.4f" }, + ALL_ZERO +}; + +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" }, @@ -142,34 +363,250 @@ struct scpi_command hp_6632b_cmd[] = { { 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, +}; + +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[5]; + float current[5]; + float power[5]; +} philips_pm2800_module_specs[] = { + /* Autoranging modules. */ + [PM2800_MOD_30V_10A] = { { 0, 30, 0.0075, 2, 4 }, { 0, 10, 0.0025, 2, 4 }, { 0, 60 } }, + [PM2800_MOD_60V_5A] = { { 0, 60, 0.015, 2, 3 }, { 0, 5, 0.00125, 2, 5 }, { 0, 60 } }, + [PM2800_MOD_60V_10A] = { { 0, 60, 0.015, 2, 3 }, { 0, 10, 0.0025, 2, 5 }, { 0, 120 } }, + /* Linear modules. */ + [PM2800_MOD_8V_15A] = { { 0, 8, 0.002, 3, 3 }, { -15, 15, 0.00375, 3, 5 }, { 0, 120 } }, + [PM2800_MOD_60V_2A] = { { 0, 60, 0.015, 2, 3 }, { -2, 2, 0.0005, 3, 4 }, { 0, 120 } }, + [PM2800_MOD_120V_1A] = { { 0, 120, 0.030, 2, 2 }, { -1, 1, 0.00025, 3, 5 }, { 0, 120 } }, +}; + +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, %.0f - %.0fW", i + 1, + spec->voltage[0], spec->voltage[1], + spec->current[0], spec->current[1], + spec->power[0] , spec->power[1]); + (*channels)[i].name = (char *)philips_pm2800_names[i]; + memcpy(&((*channels)[i].voltage), spec, sizeof(float) * 15); + (*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 6633A */ + { "HP", "6633A", 0, + ARRAY_AND_SIZE(hp_6630a_devopts), + ARRAY_AND_SIZE(devopts_none), + ARRAY_AND_SIZE(hp_6633a_ch), + ARRAY_AND_SIZE(hp_663xx_cg), + hp_6630a_cmd, + .probe_channels = NULL, + }, + /* 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), + ARRAY_AND_SIZE(hp_663xx_cg), + 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);