This patch exposes the TRIGGER_SOURCE and COUPLING options via config_get().
---
hardware/hameg-hmo/api.c | 21 +++++++++++++++++++++
1 file changed, 21 insertions(+)
diff --git a/hardware/hameg-hmo/api.c b/hardware/hameg-hmo/api.c
index bd97af8..d61a5e8 100644
--- a/hardware/hameg-hmo/api.c
+++ b/hardware/hameg-hmo/api.c
@@ -449,6 +449,27 @@ static int config_get(int key, GVariant **data, const
struct sr_dev_inst *sdi,
ret = SR_ERR_NA;
}
break;
+ case SR_CONF_TRIGGER_SOURCE:
+ *data =
g_variant_new_string((*model->trigger_sources)[state->trigger_source]);
+ ret = SR_OK;
+ break;
+ case SR_CONF_COUPLING:
+ if (pg_type == PG_NONE) {
+ sr_err("No probe group specified.");
+ return SR_ERR_PROBE_GROUP;
+ } else if (pg_type == PG_ANALOG) {
+ for (i = 0; i < model->analog_channels; ++i) {
+ if (probe_group != &devc->analog_groups[i])
+ continue;
+ *data =
g_variant_new_string((*model->coupling_options)[state->analog_channels[i].coupling]);
+ ret = SR_OK;
+ break;
+ }
+
+ } else {
+ ret = SR_ERR_NA;
+ }
+ break;
case SR_CONF_SAMPLERATE:
*data = g_variant_new_uint64(state->sample_rate);
ret = SR_OK;
--
1.8.5.3
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