Input/trace32_ad: Add reset() function

[libsigrok.git] / src / input / trace32_ad.c

diff --git a/src/input/trace32_ad.c b/src/input/trace32_ad.c
index 81df295a238ebf79b188720e787976f4fe41248a..802110fb805291df5a18ada12063d1470e3429a7 100644 (file)
--- a/src/input/trace32_ad.c
+++ b/src/input/trace32_ad.c
@@ -731,7 +731,6 @@ static int receive(struct sr_input *in, GString *buf)
 static int end(struct sr_input *in)
 {
        struct context *inc;
-       struct sr_datafeed_packet packet;
        int ret;
 
        inc = in->priv;
@@ -743,14 +742,27 @@ static int end(struct sr_input *in)
 
        flush_output_buffer(in);
 
-       if (inc->meta_sent) {
-               packet.type = SR_DF_END;
-               sr_session_send(in->sdi, &packet);
-       }
+       if (inc->meta_sent)
+               std_session_send_df_end(in->sdi, LOG_PREFIX);
 
        return ret;
 }
 
+static int reset(struct sr_input *in)
+{
+       struct context *inc = in->priv;
+
+       inc->meta_sent = FALSE;
+       inc->header_read = FALSE;
+       inc->records_read = FALSE;
+       inc->trigger_sent = FALSE;
+       inc->cur_record = 0;
+
+       g_string_truncate(in->buf, 0);
+
+       return SR_OK;
+}
+
 static struct sr_option options[] = {
        { "podA", "Import pod A / iprobe",
                "Create channels and data for pod A / iprobe", NULL, NULL },
@@ -800,4 +812,5 @@ SR_PRIV struct sr_input_module input_trace32_ad = {
        .init = init,
        .receive = receive,
        .end = end,
+       .reset = reset,
 };