gr-iqtlabs '78, handle no inference.

IQTLabs · Feb 2, 2024 · 8515761 · 8515761
1 parent 1656a2a
commit 8515761
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/docker/Dockerfile.base b/docker/Dockerfile.base
@@ -28,7 +28,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
   libvulkan-dev \
   python3-numpy
 WORKDIR /root
-RUN git clone https://github.com/iqtlabs/gr-iqtlabs -b 1.0.77
+RUN git clone https://github.com/iqtlabs/gr-iqtlabs -b 1.0.78
 COPY --from=iqtlabs/gamutrf-vkfft:latest /root /root/gr-iqtlabs
 WORKDIR /root/gr-iqtlabs/build
 COPY --from=sigmf-builder /usr/local /usr/local
@@ -51,7 +51,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
     libvulkan1 \
     python3 \
     python3-numpy \
-    &&  apt-get -y -q clean && rm -rf /var/lib/apt/lists/*
+    && apt-get -y -q clean && rm -rf /var/lib/apt/lists/*
 COPY --from=iqtlabs/gnuradio:3.10.9.2 /usr/local /usr/local
 COPY --from=iqtlabs/gamutrf-driver /usr/local /usr/local
 COPY --from=iqtlabs/gamutrf-uhd-sr /usr/local /usr/local

diff --git a/gamutrf/grscan.py b/gamutrf/grscan.py
@@ -301,6 +301,8 @@ def __init__(
                 )
             for i, block in enumerate(self.inference_blocks):
                 self.connect((block, 0), (self.inference_output_block, i))
+        else:
+            self.connect((retune_fft, 1), (blocks.null_sink(gr.sizeof_float * nfft)))
 
         if pretune:
             self.msg_connect((self.retune_pre_fft, "tune"), (self.sources[0], cmd_port))