hameg-hmo: Add SR_CONF_LIMIT_SAMPLES support.

[libsigrok.git] / src / hardware / hameg-hmo / api.c

diff --git a/src/hardware/hameg-hmo/api.c b/src/hardware/hameg-hmo/api.c
index 1274b919bf61dd20d8f837e4c47da0aad21e9c3b..bf46a3bbfaf8308b923c63ba55f85525ebfd5ddb 100644 (file)
--- a/src/hardware/hameg-hmo/api.c
+++ b/src/hardware/hameg-hmo/api.c
@@ -247,6 +247,10 @@ static int config_set(uint32_t key, GVariant *data,
        update_sample_rate = FALSE;
 
        switch (key) {
+       case SR_CONF_LIMIT_SAMPLES:
+               devc->samples_limit = g_variant_get_uint64(data);
+               ret = SR_OK;
+               break;
        case SR_CONF_LIMIT_FRAMES:
                devc->frame_limit = g_variant_get_uint64(data);
                ret = SR_OK;
@@ -601,6 +605,9 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
        scpi = sdi->conn;
        devc = sdi->priv;
 
+       devc->num_samples = 0;
+       devc->num_frames = 0;
+
        /* Preset empty results. */
        for (group = 0; group < ARRAY_SIZE(digital_added); group++)
                digital_added[group] = FALSE;
@@ -681,6 +688,7 @@ static int dev_acquisition_stop(struct sr_dev_inst *sdi)
 
        devc = sdi->priv;
 
+       devc->num_samples = 0;
        devc->num_frames = 0;
        g_slist_free(devc->enabled_channels);
        devc->enabled_channels = NULL;