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gr-iqtlabs '85 #1164

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Feb 13, 2024
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2 changes: 1 addition & 1 deletion docker/Dockerfile.base
Original file line number Diff line number Diff line change
Expand Up @@ -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 1.0.84
RUN git clone https://github.com/iqtlabs/gr-iqtlabs -b 1.0.85
COPY --from=iqtlabs/gamutrf-vkfft:latest /root /root/gr-iqtlabs
WORKDIR /root/gr-iqtlabs/build
COPY --from=sigmf-builder /usr/local /usr/local
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5 changes: 5 additions & 0 deletions gamutrf/grsource.py
Original file line number Diff line number Diff line change
Expand Up @@ -72,6 +72,11 @@ def handle_cmd(self, _msg):
self.need_tags = True

def add_tags(self):
# Ideally, We want to add simulated rx_time tags in a consistent way between
# runs. However, gnuradio's scheduler does not gaurantee when messages between
# blocks are delivered. So more or less items may be processed before
# a simulated tuning request is received by this block, between runs. This
# will result in different timestamps.
self.tags_sent += 1
self.add_item_tag(
0,
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