sr: change all drivers to use SR_DF_META_LOGIC

[libsigrok.git] / hardware / openbench-logic-sniffer / ols.c

diff --git a/hardware/openbench-logic-sniffer/ols.c b/hardware/openbench-logic-sniffer/ols.c
index 1a9b5555eb463ca7d2912f1a7689fb80fab2f165..8862db242f8c1d610621986e66fcc087fb07a16b 100644 (file)
--- a/hardware/openbench-logic-sniffer/ols.c
+++ b/hardware/openbench-logic-sniffer/ols.c
@@ -876,6 +876,7 @@ static int hw_dev_acquisition_start(int dev_index, void *cb_data)
 {
        struct sr_datafeed_packet *packet;
        struct sr_datafeed_header *header;
+       struct sr_datafeed_meta_logic meta;
        struct sr_dev_inst *sdi;
        struct context *ctx;
        uint32_t trigger_config[4];
@@ -1015,8 +1016,13 @@ static int hw_dev_acquisition_start(int dev_index, void *cb_data)
        packet->payload = (unsigned char *)header;
        header->feed_version = 1;
        gettimeofday(&header->starttime, NULL);
-       header->samplerate = ctx->cur_samplerate;
-       header->num_logic_probes = NUM_PROBES;
+       sr_session_send(cb_data, packet);
+
+       /* Send metadata about the SR_DF_LOGIC packets to come. */
+       packet->type = SR_DF_META_LOGIC;
+       packet->payload = &meta;
+       meta.samplerate = ctx->cur_samplerate;
+       meta.num_probes = NUM_PROBES;
        sr_session_send(cb_data, packet);
 
        g_free(header);