sr: add unit field to sr_df_analog packet

[libsigrok.git] / hardware / hantek-dso / api.c

diff --git a/hardware/hantek-dso/api.c b/hardware/hantek-dso/api.c
index 23d268424b4403e0fc588cef172bcf49826295fb..5f2301ff9167eff0ac7fe48e5f038dc0dc05df9e 100644 (file)
--- a/hardware/hantek-dso/api.c
+++ b/hardware/hantek-dso/api.c
@@ -574,6 +574,7 @@ static void receive_transfer(struct libusb_transfer *transfer)
        packet.payload = &analog;
        /* TODO: support for 5xxx series 9-bit samples */
        analog.num_samples = transfer->actual_length / 2;
+       analog.unit = SR_UNIT_VOLTAGE;
        analog.data = g_try_malloc(analog.num_samples * sizeof(float) * num_probes);
        data_offset = 0;
        for (i = 0; i < analog.num_samples; i++) {