uni-t-dmm: Use software limit helpers

[libsigrok.git] / src / hardware / uni-t-dmm / api.c

diff --git a/src/hardware/uni-t-dmm/api.c b/src/hardware/uni-t-dmm/api.c
index b4e667c57066e059cc7618845746c7f1f46d83e7..2d8cff1efb37323e3ec1c99937fe55eeb8e5544b 100644 (file)
--- a/src/hardware/uni-t-dmm/api.c
+++ b/src/hardware/uni-t-dmm/api.c
@@ -34,8 +34,8 @@ static const uint32_t scanopts[] = {
 static const uint32_t devopts[] = {
        SR_CONF_MULTIMETER,
        SR_CONF_CONTINUOUS,
-       SR_CONF_LIMIT_SAMPLES | SR_CONF_SET,
-       SR_CONF_LIMIT_MSEC | SR_CONF_SET,
+       SR_CONF_LIMIT_SAMPLES | SR_CONF_SET | SR_CONF_GET,
+       SR_CONF_LIMIT_MSEC | SR_CONF_SET | SR_CONF_GET,
 };
 
 /*
@@ -138,18 +138,7 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
 
        devc = sdi->priv;
 
-       switch (key) {
-       case SR_CONF_LIMIT_MSEC:
-               devc->limit_msec = g_variant_get_uint64(data);
-               break;
-       case SR_CONF_LIMIT_SAMPLES:
-               devc->limit_samples = g_variant_get_uint64(data);
-               break;
-       default:
-               return SR_ERR_NA;
-       }
-
-       return SR_OK;
+       return sr_sw_limits_config_set(&devc->limits, key, data);
 }
 
 static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
@@ -179,7 +168,8 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
        struct dev_context *devc;
 
        devc = sdi->priv;
-       devc->starttime = g_get_monotonic_time();
+
+       sr_sw_limits_acquisition_start(&devc->limits);
 
        std_session_send_df_header(sdi, LOG_PREFIX);