126 lines
4.2 KiB
C
126 lines
4.2 KiB
C
/*
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* This file is part of the libsigrok project.
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*
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* Copyright (C) 2014 Bert Vermeulen <bert@biot.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <string.h>
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#include "protocol.h"
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#define CH_IDX(x) (1 << x)
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const char *pps_vendors[][2] = {
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{ "RIGOL TECHNOLOGIES", "Rigol" },
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};
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const char *get_vendor(const char *raw_vendor)
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{
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unsigned int i;
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for (i = 0; i < ARRAY_SIZE(pps_vendors); i++) {
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if (!strcasecmp(raw_vendor, pps_vendors[i][0]))
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return pps_vendors[i][1];
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}
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return raw_vendor;
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}
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/* Rigol DP800 series */
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static const int32_t rigol_dp800_devopts[] = {
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SR_CONF_POWER_SUPPLY,
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SR_CONF_CONTINUOUS,
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SR_CONF_OVER_TEMPERATURE_PROTECTION,
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};
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static const int32_t rigol_dp800_devopts_cg[] = {
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SR_CONF_OUTPUT_REGULATION,
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SR_CONF_OVER_VOLTAGE_PROTECTION_ENABLED,
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SR_CONF_OVER_VOLTAGE_PROTECTION_ACTIVE,
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SR_CONF_OVER_VOLTAGE_PROTECTION_THRESHOLD,
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SR_CONF_OVER_CURRENT_PROTECTION_ENABLED,
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SR_CONF_OVER_CURRENT_PROTECTION_ACTIVE,
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SR_CONF_OVER_CURRENT_PROTECTION_THRESHOLD,
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SR_CONF_OUTPUT_VOLTAGE,
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SR_CONF_OUTPUT_VOLTAGE_MAX,
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SR_CONF_OUTPUT_CURRENT,
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SR_CONF_OUTPUT_CURRENT_MAX,
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SR_CONF_OUTPUT_ENABLED,
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};
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struct channel_spec rigol_dp831_ch[] = {
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{ "1", { 0, 8, 0.001 }, { 0, 5, 0.0003 } },
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{ "2", { 0, 30, 0.001 }, { 0, 2, 0.0001 } },
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{ "3", { 0, -30, 0.001 }, { 0, 2, 0.0001 } },
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};
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struct channel_spec rigol_dp832_ch[] = {
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{ "1", { 0, 30, 0.001 }, { 0, 3, 0.001 } },
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{ "2", { 0, 30, 0.001 }, { 0, 3, 0.001 } },
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{ "3", { 0, 5, 0.001 }, { 0, 3, 0.001 } },
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};
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struct channel_group_spec rigol_dp800_cg[] = {
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{ "1", CH_IDX(0), PPS_OVP | PPS_OCP },
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{ "2", CH_IDX(1), PPS_OVP | PPS_OCP },
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{ "3", CH_IDX(2), PPS_OVP | PPS_OCP },
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};
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struct scpi_command rigol_dp800_cmd[] = {
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{ SCPI_CMD_KEY_UNLOCK, "SYST:KLOCK OFF" },
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{ SCPI_CMD_GET_MEAS_VOLTAGE, ":MEAS:VOLT? CH%s" },
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{ SCPI_CMD_GET_MEAS_CURRENT, ":MEAS:CURR? CH%s" },
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{ SCPI_CMD_GET_MEAS_POWER, ":MEAS:POWE? CH%s" },
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{ SCPI_CMD_GET_VOLTAGE_MAX, ":SOUR%s:VOLT?" },
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{ SCPI_CMD_SET_VOLTAGE_MAX, ":SOUR%s:VOLT %.6f" },
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{ SCPI_CMD_GET_CURRENT_MAX, ":SOUR%s:CURR?" },
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{ SCPI_CMD_SET_CURRENT_MAX, ":SOUR%s:CURR %.6f" },
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{ SCPI_CMD_GET_OUTPUT_ENABLED, ":OUTP? CH%s" },
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{ SCPI_CMD_SET_OUTPUT_ENABLED, ":OUTP CH%s,%s" },
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{ SCPI_CMD_GET_OUTPUT_REGULATION, ":OUTP:MODE? CH%s" },
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{ SCPI_CMD_GET_OVER_TEMPERATURE_PROTECTION, ":SYST:OTP?" },
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{ SCPI_CMD_SET_OVER_TEMPERATURE_PROTECTION, ":SYST:OTP %s" },
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{ SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_ENABLED, ":OUTP:OVP? CH%s" },
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{ SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_ENABLED, ":OUTP:OVP CH%s,%s" },
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{ SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_ACTIVE, ":OUTP:OVP:QUES? CH%s" },
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{ SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":OUTP:OVP:VAL? CH%s" },
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{ SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":OUTP:OVP:VAL CH%s,%.6f" },
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{ SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ENABLED, ":OUTP:OCP? CH%s" },
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{ SCPI_CMD_SET_OVER_CURRENT_PROTECTION_ENABLED, ":OUTP:OCP CH%s,%s" },
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{ SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ACTIVE, ":OUTP:OCP:QUES? CH%s" },
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{ SCPI_CMD_GET_OVER_CURRENT_PROTECTION_THRESHOLD, ":OUTP:OCP:VAL? CH%s" },
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{ SCPI_CMD_SET_OVER_CURRENT_PROTECTION_THRESHOLD, ":OUTP:OCP:VAL CH%s,%.6f" },
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};
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SR_PRIV const struct scpi_pps pps_profiles[] = {
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/* Rigol DP800 series */
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{ "Rigol", "^DP831A$", PPS_OTP,
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ARRAY_AND_SIZE(rigol_dp800_devopts),
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ARRAY_AND_SIZE(rigol_dp800_devopts_cg),
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ARRAY_AND_SIZE(rigol_dp831_ch),
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ARRAY_AND_SIZE(rigol_dp800_cg),
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ARRAY_AND_SIZE(rigol_dp800_cmd),
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},
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{ "Rigol", "^(DP832|DP832A)$", PPS_OTP,
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ARRAY_AND_SIZE(rigol_dp800_devopts),
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ARRAY_AND_SIZE(rigol_dp800_devopts_cg),
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ARRAY_AND_SIZE(rigol_dp832_ch),
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ARRAY_AND_SIZE(rigol_dp800_cg),
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ARRAY_AND_SIZE(rigol_dp800_cmd),
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},
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};
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SR_PRIV unsigned int num_pps_profiles = ARRAY_SIZE(pps_profiles);
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