From: Marc Schink <redacted>
Date: Fri, 26 Jan 2024 15:06:06 +0000 (+0100)
Subject: scpi-pps: Add support for R&S NGE100B series
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=95042e126fa0a2240e747ac6d7c62fd1e2c03c21;p=libsigrok.git

scpi-pps: Add support for R&S NGE100B series

Tested with NGE103B power supply.

Signed-off-by: Marc Schink <redacted>
---

diff --git a/contrib/60-libsigrok.rules b/contrib/60-libsigrok.rules
index b6ac3ba0..29b935f7 100644
--- a/contrib/60-libsigrok.rules
+++ b/contrib/60-libsigrok.rules
@@ -257,6 +257,9 @@ ATTRS{idVendor}=="0aad", ATTRS{idProduct}=="0119", ENV{ID_SIGROK}="1"
 # Rohde&Schwarz HMC series power supply (previously branded Hameg) VCP/USBTMC mode
 ATTRS{idVendor}=="0aad", ATTRS{idProduct}=="0135", ENV{ID_SIGROK}="1"
 
+# Rohde&Schwarz NGE100B series power supply VCP/USBTMC mode
+ATTRS{idVendor}=="0aad", ATTRS{idProduct}=="0197", ENV{ID_SIGROK}="1"
+
 # Sainsmart DDS120 / Rocktech BM102, renumerates as 1d50:608e "sigrok fx2lafw", Serial: Sainsmart DDS120
 ATTRS{idVendor}=="8102", ATTRS{idProduct}=="8102", ENV{ID_SIGROK}="1"
 
diff --git a/src/hardware/scpi-pps/profiles.c b/src/hardware/scpi-pps/profiles.c
index 2b759e5d..663b5b2d 100644
--- a/src/hardware/scpi-pps/profiles.c
+++ b/src/hardware/scpi-pps/profiles.c
@@ -1291,6 +1291,64 @@ static const struct scpi_command rs_hmc8043_cmd[] = {
 	ALL_ZERO
 };
 
+static const uint32_t rs_nge100b_devopts[] = {
+	SR_CONF_CONTINUOUS,
+	SR_CONF_LIMIT_SAMPLES | SR_CONF_GET | SR_CONF_SET,
+	SR_CONF_LIMIT_MSEC | SR_CONF_GET | SR_CONF_SET,
+};
+
+static const uint32_t rs_nge100b_devopts_cg[] = {
+	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_DELAY | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
+	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 rs_nge100b_ch[] = {
+	{ "1", { 0, 32.050, 0.001, 3, 4 }, { 0.001, 3, 0.001, 3, 4 }, { 0, 0, 0, 0, 4 }, FREQ_DC_ONLY, NO_OVP_LIMITS, NO_OCP_LIMITS, { 0.01, 10, 0.001, 3, 4}  },
+	{ "2", { 0, 32.050, 0.001, 3, 4 }, { 0.001, 3, 0.001, 3, 4 }, { 0, 0, 0, 0, 4 }, FREQ_DC_ONLY, NO_OVP_LIMITS, NO_OCP_LIMITS, { 0.01, 10, 0.001, 3, 4} },
+	{ "3", { 0, 32.050, 0.001, 3, 4 }, { 0.001, 3, 0.001, 3, 4 }, { 0, 0, 0, 0, 4 }, FREQ_DC_ONLY, NO_OVP_LIMITS, NO_OCP_LIMITS, { 0.01, 10, 0.001, 3, 4} },
+};
+
+static const struct channel_group_spec rs_nge100b_cg[] = {
+	{ "1", CH_IDX(0), PPS_OVP | PPS_OCP, SR_MQFLAG_DC },
+	{ "2", CH_IDX(1), PPS_OVP | PPS_OCP, SR_MQFLAG_DC },
+	{ "3", CH_IDX(2), PPS_OVP | PPS_OCP, SR_MQFLAG_DC },
+};
+
+static const struct scpi_command rs_nge100b_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, "VOLT?" },
+	{ SCPI_CMD_SET_VOLTAGE_TARGET, "VOLT %.6f" },
+	{ SCPI_CMD_GET_CURRENT_LIMIT, "CURR?" },
+	{ SCPI_CMD_SET_CURRENT_LIMIT, "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_OVER_VOLTAGE_PROTECTION_ACTIVE, "VOLT:PROT:TRIP?" },
+	{ SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_THRESHOLD, "VOLT:PROT:LEV?" },
+	{ SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, "VOLT:PROT:LEV %.6f" },
+	{ SCPI_CMD_GET_OVER_VOLTAGE_PROTECTION_ENABLED, "VOLT:PROT:STAT?" },
+	{ SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_ENABLE, "VOLT:PROT:STAT ON" },
+	{ SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_DISABLE, "VOLT:PROT:STAT OFF" },
+	{ SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ACTIVE, "FUSE:TRIP?" },
+	{ SCPI_CMD_GET_OVER_CURRENT_PROTECTION_ENABLED, "FUSE:STAT?" },
+	{ SCPI_CMD_SET_OVER_CURRENT_PROTECTION_ENABLE, "FUSE:STAT ON" },
+	{ SCPI_CMD_SET_OVER_CURRENT_PROTECTION_DISABLE, "FUSE:STAT OFF" },
+	{ SCPI_CMD_GET_OVER_CURRENT_PROTECTION_DELAY, "FUSE:DEL?" },
+	{ SCPI_CMD_SET_OVER_CURRENT_PROTECTION_DELAY, "FUSE:DEL %.03f" },
+	ALL_ZERO
+};
+
 static const uint32_t rs_hmp4040_devopts[] = {
 	SR_CONF_CONTINUOUS,
 	SR_CONF_LIMIT_SAMPLES | SR_CONF_GET | SR_CONF_SET,
@@ -1766,6 +1824,30 @@ SR_PRIV const struct scpi_pps pps_profiles[] = {
 		.update_status = NULL,
 	},
 
+	/* Rohde & Schwarz NGE102B */
+	{ "Rohde&Schwarz", "NGE102B", SCPI_DIALECT_UNKNOWN, 0,
+		ARRAY_AND_SIZE(rs_nge100b_devopts),
+		ARRAY_AND_SIZE(rs_nge100b_devopts_cg),
+		rs_nge100b_ch, 2,
+		rs_nge100b_cg, 2,
+		rs_nge100b_cmd,
+		.probe_channels = NULL,
+		.init_acquisition = NULL,
+		.update_status = NULL,
+	},
+
+	/* Rohde & Schwarz NGE103B */
+	{ "Rohde&Schwarz", "NGE103B", SCPI_DIALECT_UNKNOWN, 0,
+		ARRAY_AND_SIZE(rs_nge100b_devopts),
+		ARRAY_AND_SIZE(rs_nge100b_devopts_cg),
+		ARRAY_AND_SIZE(rs_nge100b_ch),
+		ARRAY_AND_SIZE(rs_nge100b_cg),
+		rs_nge100b_cmd,
+		.probe_channels = NULL,
+		.init_acquisition = NULL,
+		.update_status = NULL,
+	},
+
 	/* Hameg / Rohde&Schwarz HMP4000 series */
 	/* TODO Match on regex, pass scpi_pps item to .probe_channels(). */
 	{ "HAMEG", "HMP4030", SCPI_DIALECT_HMP, 0,