Add new configuration option allowing to remotely power-off/on
measured devices by cutting the power at probe level.
Signed-off-by: Bartosz Golaszewski <bgolaszew...@baylibre.com>
---
include/libsigrok/libsigrok.h | 9 +++++++++
src/hwdriver.c | 2 ++
2 files changed, 11 insertions(+)
diff --git a/include/libsigrok/libsigrok.h b/include/libsigrok/libsigrok.h
index 4eef903..25ef5af 100644
--- a/include/libsigrok/libsigrok.h
+++ b/include/libsigrok/libsigrok.h
@@ -913,6 +913,15 @@ enum sr_configkey {
*/
SR_CONF_SHUNT_RESISTANCE,
+ /**
+ * The device supports remote power-off/on of measured devices by
+ * cutting the power supply at probe level.
+ *
+ * It's a key-value option, where key is the name/number of the probe
+ * and value should signify the desired power state.
+ */
+ SR_CONF_PROBE_POWER,
+
/*--- Acquisition modes, sample limiting ----------------------------*/
/**
diff --git a/src/hwdriver.c b/src/hwdriver.c
index 1848a08..734d695 100644
--- a/src/hwdriver.c
+++ b/src/hwdriver.c
@@ -185,6 +185,8 @@ static struct sr_config_info sr_config_info_data[] = {
"Data source", NULL},
{SR_CONF_SHUNT_RESISTANCE, SR_T_KEYVALUE, "shunt",
"Shunt resistance", NULL},
+ {SR_CONF_PROBE_POWER, SR_T_KEYVALUE, "probe_power",
+ "Probe power", NULL},
/* Acquisition modes, sample limiting */
{SR_CONF_LIMIT_MSEC, SR_T_UINT64, "limit_time",
--
2.1.4
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