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Add RTL-SDR Blog driver installation for V4 support
Build and install RTL-SDR Blog fork drivers during setup to provide proper support for RTL-SDR Blog V4 devices (R828D tuner). These drivers are backward compatible with V3 and other RTL-SDR devices. Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
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@@ -448,6 +448,53 @@ install_acarsdec_from_source_debian() {
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)
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}
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install_rtlsdr_blog_drivers_debian() {
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# The RTL-SDR Blog drivers provide better support for:
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# - RTL-SDR Blog V4 (R828D tuner)
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# - RTL-SDR Blog V3 with bias-t improvements
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# - Better overall compatibility with all RTL-SDR devices
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# These drivers are backward compatible with standard RTL-SDR devices.
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info "Installing RTL-SDR Blog drivers (improved V4 support)..."
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# Install build dependencies
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apt_install build-essential git cmake libusb-1.0-0-dev pkg-config
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# Run in subshell to isolate EXIT trap
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(
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tmp_dir="$(mktemp -d)"
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trap 'rm -rf "$tmp_dir"' EXIT
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info "Cloning RTL-SDR Blog driver fork..."
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git clone https://github.com/rtlsdrblog/rtl-sdr-blog.git "$tmp_dir/rtl-sdr-blog" >/dev/null 2>&1 \
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|| { warn "Failed to clone RTL-SDR Blog drivers"; exit 1; }
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cd "$tmp_dir/rtl-sdr-blog"
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mkdir -p build && cd build
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info "Compiling RTL-SDR Blog drivers..."
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if cmake .. -DINSTALL_UDEV_RULES=ON -DDETACH_KERNEL_DRIVER=ON >/dev/null 2>&1 && make >/dev/null 2>&1; then
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$SUDO make install >/dev/null 2>&1
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$SUDO ldconfig
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# Copy udev rules if they exist
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if [[ -f ../rtl-sdr.rules ]]; then
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$SUDO cp ../rtl-sdr.rules /etc/udev/rules.d/20-rtlsdr-blog.rules
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$SUDO udevadm control --reload-rules || true
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$SUDO udevadm trigger || true
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fi
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ok "RTL-SDR Blog drivers installed successfully."
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info "These drivers provide improved support for RTL-SDR Blog V4 and other devices."
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warn "Unplug and replug your RTL-SDR devices for the new drivers to take effect."
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else
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warn "Failed to build RTL-SDR Blog drivers. Using stock drivers."
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warn "If you have an RTL-SDR Blog V4, you may need to install drivers manually."
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warn "See: https://github.com/rtlsdrblog/rtl-sdr-blog"
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fi
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)
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}
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setup_udev_rules_debian() {
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[[ -d /etc/udev/rules.d ]] || { warn "udev not found; skipping RTL-SDR udev rules."; return 0; }
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@@ -500,7 +547,7 @@ install_debian_packages() {
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export DEBIAN_FRONTEND=noninteractive
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export NEEDRESTART_MODE=a
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TOTAL_STEPS=17
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TOTAL_STEPS=18
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CURRENT_STEP=0
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progress "Updating APT package lists"
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@@ -509,6 +556,9 @@ install_debian_packages() {
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progress "Installing RTL-SDR"
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apt_install rtl-sdr
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progress "Installing RTL-SDR Blog drivers (V4 support)"
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install_rtlsdr_blog_drivers_debian
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progress "Installing multimon-ng"
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apt_install multimon-ng
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