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1 | /* | |
2 | * This file is part of the libsigrok project. | |
3 | * | |
4 | * Copyright (C) 2014 Bert Vermeulen <bert@biot.com> | |
5 | * | |
6 | * This program is free software: you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation, either version 3 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
20 | #include <string.h> | |
21 | #include "protocol.h" | |
22 | ||
23 | #define CH_IDX(x) (1 << x) | |
24 | ||
25 | const char *pps_vendors[][2] = { | |
26 | { "RIGOL TECHNOLOGIES", "Rigol" }, | |
27 | }; | |
28 | ||
29 | const char *get_vendor(const char *raw_vendor) | |
30 | { | |
31 | unsigned int i; | |
32 | ||
33 | for (i = 0; i < ARRAY_SIZE(pps_vendors); i++) { | |
34 | if (!strcasecmp(raw_vendor, pps_vendors[i][0])) | |
35 | return pps_vendors[i][1]; | |
36 | } | |
37 | ||
38 | return raw_vendor; | |
39 | } | |
40 | ||
41 | /* Rigol DP800 series */ | |
42 | static const int32_t devopts_rigol_dp800[] = { | |
43 | SR_CONF_POWER_SUPPLY, | |
44 | SR_CONF_CONTINUOUS, | |
45 | SR_CONF_OVER_TEMPERATURE_PROTECTION, | |
46 | }; | |
47 | ||
48 | static const int32_t devopts_cg_rigol_dp800[] = { | |
49 | SR_CONF_OUTPUT_REGULATION, | |
50 | SR_CONF_OVER_VOLTAGE_PROTECTION_ENABLED, | |
51 | SR_CONF_OVER_VOLTAGE_PROTECTION_ACTIVE, | |
52 | SR_CONF_OVER_VOLTAGE_PROTECTION_THRESHOLD, | |
53 | SR_CONF_OVER_CURRENT_PROTECTION_ENABLED, | |
54 | SR_CONF_OVER_CURRENT_PROTECTION_ACTIVE, | |
55 | SR_CONF_OVER_CURRENT_PROTECTION_THRESHOLD, | |
56 | SR_CONF_OUTPUT_VOLTAGE, | |
57 | SR_CONF_OUTPUT_VOLTAGE_MAX, | |
58 | SR_CONF_OUTPUT_CURRENT, | |
59 | SR_CONF_OUTPUT_CURRENT_MAX, | |
60 | SR_CONF_OUTPUT_ENABLED, | |
61 | }; | |
62 | ||
63 | struct channel_spec ch_rigol_dp800[] = { | |
64 | { "1", { 0, 30, 0.010 }, { 0, 3, 0.010 } }, | |
65 | { "2", { 0, 30, 0.010 }, { 0, 3, 0.010 } }, | |
66 | { "3", { 0, 5, 0.010 }, { 0, 3, 0.010 } }, | |
67 | }; | |
68 | ||
69 | struct channel_group_spec cg_rigol_dp800[] = { | |
70 | { "1", CH_IDX(0), PPS_OVP | PPS_OCP }, | |
71 | { "2", CH_IDX(1), PPS_OVP | PPS_OCP }, | |
72 | { "3", CH_IDX(2), PPS_OVP | PPS_OCP }, | |
73 | }; | |
74 | ||
75 | struct scpi_command cmd_rigol_dp800[] = { | |
76 | { SCPI_CMD_KEY_UNLOCK, "SYST:KLOCK OFF" }, | |
77 | { SCPI_CMD_GET_MEAS_VOLTAGE, ":MEAS:VOLT? CH%s" }, | |
78 | { SCPI_CMD_GET_MEAS_CURRENT, ":MEAS:CURR? CH%s" }, | |
79 | { SCPI_CMD_GET_MEAS_POWER, ":MEAS:POWE? CH%s" }, | |
80 | { SCPI_CMD_GET_VOLTAGE_MAX, ":SOUR%s:VOLT?" }, | |
81 | { SCPI_CMD_SET_VOLTAGE_MAX, ":SOUR%s:VOLT %.6f" }, | |
82 | { SCPI_CMD_GET_CURRENT_MAX, ":SOUR%s:CURR?" }, | |
83 | { SCPI_CMD_SET_CURRENT_MAX, ":SOUR%s:CURR %.6f" }, | |
84 | { SCPI_CMD_GET_OUTPUT_ENABLED, ":OUTP? CH%s" }, | |
85 | { SCPI_CMD_SET_OUTPUT_ENABLED, ":OUTP CH%s,%s" }, | |
86 | { SCPI_CMD_GET_OUTPUT_REGULATION, ":OUTP:MODE? CH%s" }, | |
87 | { SCPI_CMD_GET_OVER_TEMPERATURE_PROTECTION, ":SYST:OTP?" }, | |
88 | { SCPI_CMD_SET_OVER_TEMPERATURE_PROTECTION, ":SYST:OTP %s" }, | |
89 | { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_ENABLED, ":OUTP:OVP? CH%s" }, | |
90 | { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_ENABLED, ":OUTP:OVP CH%s,%s" }, | |
91 | { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_ACTIVE, ":OUTP:OVP:QUES? CH%s" }, | |
92 | { SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":OUTP:OVP:VAL? CH%s" }, | |
93 | { SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, ":OUTP:OVP:VAL CH%s,%.6f" }, | |
94 | { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ENABLED, ":OUTP:OCP? CH%s" }, | |
95 | { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_ENABLED, ":OUTP:OCP CH%s,%s" }, | |
96 | { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ACTIVE, ":OUTP:OCP:QUES? CH%s" }, | |
97 | { SCPI_CMD_GET_OVER_CURRENT_PROTECTION_THRESHOLD, ":OUTP:OCP:VAL? CH%s" }, | |
98 | { SCPI_CMD_SET_OVER_CURRENT_PROTECTION_THRESHOLD, ":OUTP:OCP:VAL CH%s,%.6f" }, | |
99 | }; | |
100 | ||
101 | SR_PRIV const struct scpi_pps pps_profiles[] = { | |
102 | /* Rigol DP800 series */ | |
103 | { "Rigol", "DP832", PPS_OTP, | |
104 | ARRAY_AND_SIZE(devopts_rigol_dp800), | |
105 | ARRAY_AND_SIZE(devopts_cg_rigol_dp800), | |
106 | ARRAY_AND_SIZE(ch_rigol_dp800), | |
107 | ARRAY_AND_SIZE(cg_rigol_dp800), | |
108 | ARRAY_AND_SIZE(cmd_rigol_dp800), | |
109 | }, | |
110 | }; | |
111 | SR_PRIV unsigned int num_pps_profiles = ARRAY_SIZE(pps_profiles); | |
112 |