baylibre-acme: Add support for SR_CONF_POWER_OFF.

[libsigrok.git] / src / hardware / baylibre-acme / api.c

diff --git a/src/hardware/baylibre-acme/api.c b/src/hardware/baylibre-acme/api.c
index 201f9341cc04743ef434dfa38374d54c42cda300..1fda2b24d204ed82d2d95fb86723e8984269e80a 100644 (file)
--- a/src/hardware/baylibre-acme/api.c
+++ b/src/hardware/baylibre-acme/api.c
@@ -28,6 +28,7 @@ static const uint32_t devopts[] = {
        SR_CONF_LIMIT_MSEC | SR_CONF_GET | SR_CONF_SET,
        SR_CONF_SAMPLERATE | SR_CONF_GET | SR_CONF_SET | SR_CONF_LIST,
        SR_CONF_PROBE_FACTOR | SR_CONF_GET | SR_CONF_SET,
+       SR_CONF_POWER_OFF | SR_CONF_GET | SR_CONF_SET,
 };
 
 #define MAX_SAMPLE_RATE                500 /* In Hz */
@@ -170,6 +171,7 @@ static int config_get(uint32_t key, GVariant **data,
        struct dev_context *devc;
        int ret;
        uint64_t shunt;
+       gboolean power_off;
 
        devc = sdi->priv;
 
@@ -191,6 +193,13 @@ static int config_get(uint32_t key, GVariant **data,
                if (ret == SR_OK)
                        *data = g_variant_new_uint64(shunt);
                break;
+       case SR_CONF_POWER_OFF:
+               if (!cg)
+                       return SR_ERR_CHANNEL_GROUP;
+               ret = bl_acme_read_power_state(cg, &power_off);
+               if (ret == SR_OK)
+                       *data = g_variant_new_boolean(power_off);
+               break;
        default:
                return SR_ERR_NA;
        }
@@ -239,6 +248,11 @@ static int config_set(uint32_t key, GVariant *data,
                        return SR_ERR_CHANNEL_GROUP;
                ret = bl_acme_set_shunt(cg, g_variant_get_uint64(data));
                break;
+       case SR_CONF_POWER_OFF:
+               if (!cg)
+                       return SR_ERR_CHANNEL_GROUP;
+               ret = bl_acme_set_power_off(cg, g_variant_get_boolean(data));
+               break;
        default:
                ret = SR_ERR_NA;
        }