From: xandinator <redacted>
Date: Sat, 12 Feb 2022 23:45:56 +0000 (+0100)
Subject: hameg-hmo: Add support for R&S RTH100x
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=10e6dfd1f921ab45d9eb50af6d79a4de527a2ff2;p=libsigrok.git

hameg-hmo: Add support for R&S RTH100x
---

diff --git a/src/hardware/hameg-hmo/protocol.c b/src/hardware/hameg-hmo/protocol.c
index c155d338..5a2a1d50 100644
--- a/src/hardware/hameg-hmo/protocol.c
+++ b/src/hardware/hameg-hmo/protocol.c
@@ -161,6 +161,11 @@ static const char *coupling_options_rtm300x[] = {
 	"GND",
 };
 
+static const char *coupling_options_rth100x[] = {
+	"ACL", // AC with 1 MOhm termination
+	"DCL", // DC with 1 MOhm termination
+};
+
 static const char *scope_trigger_slopes[] = {
 	"POS",
 	"NEG",
@@ -209,6 +214,12 @@ static const char *an2_dig16_sbus_trigger_sources[] = {
 	"D8", "D9", "D10", "D11", "D12", "D13", "D14", "D15",
 };
 
+/* RTH1002 */
+static const char *an2_dig8_isol_trigger_sources[] = {
+	"CH1", "CH2",
+	"D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7",
+};
+
 /* HMO Compact4 */
 static const char *an4_dig8_trigger_sources[] = {
 	"CH1", "CH2", "CH3", "CH4",
@@ -232,6 +243,12 @@ static const char *an4_dig16_sbus_trigger_sources[] = {
 	"D8", "D9", "D10", "D11", "D12", "D13", "D14", "D15",
 };
 
+/* RTH1004 */
+static const char *an4_dig8_isol_trigger_sources[] = {
+	"CH1", "CH2", "CH3", "CH4",
+	"D0", "D1", "D2", "D3", "D4", "D5", "D6", "D7",
+};
+
 static const uint64_t timebases[][2] = {
 	/* nanoseconds */
 	{ 1, 1000000000 },
@@ -754,6 +771,47 @@ static struct scope_config scope_models[] = {
 
 		.num_ydivs = 8,
 
+		.scpi_dialect = &rohde_schwarz_log_not_pod_scpi_dialect,
+	},
+	/* RTH1002 & RTH1004 are both identified as RTH */
+	{
+		.name = {"RTH", NULL},
+		.analog_channels = 4,
+		.digital_channels = 8,
+
+		.analog_names = &scope_analog_channel_names,
+		.digital_names = &scope_digital_channel_names,
+
+		.devopts = &devopts,
+		.num_devopts = ARRAY_SIZE(devopts),
+
+		.devopts_cg_analog = &devopts_cg_analog,
+		.num_devopts_cg_analog = ARRAY_SIZE(devopts_cg_analog),
+
+		.devopts_cg_digital = &devopts_cg_digital,
+		.num_devopts_cg_digital = ARRAY_SIZE(devopts_cg_digital),
+
+		.coupling_options = &coupling_options_rth100x,
+		.num_coupling_options = ARRAY_SIZE(coupling_options_rth100x),
+
+		.logic_threshold = &logic_threshold,
+		.num_logic_threshold = ARRAY_SIZE(logic_threshold),
+		.logic_threshold_for_pod = TRUE,
+
+		.trigger_sources = &an4_dig8_isol_trigger_sources,
+		.num_trigger_sources = ARRAY_SIZE(an4_dig8_isol_trigger_sources),
+
+		.trigger_slopes = &scope_trigger_slopes,
+		.num_trigger_slopes = ARRAY_SIZE(scope_trigger_slopes),
+
+		.timebases = &timebases,
+		.num_timebases = ARRAY_SIZE(timebases),
+
+		.vdivs = &vdivs,
+		.num_vdivs = ARRAY_SIZE(vdivs),
+
+		.num_ydivs = 8,
+
 		.scpi_dialect = &rohde_schwarz_log_not_pod_scpi_dialect,
 	},
 };