Initial commit

2025-10-26 18:06:53 +01:00
commit 05d538e677
85 changed files with 6639 additions and 0 deletions
--- a/bootstrap.d/44-nexmon_monitor_patch.sh
+++ b/bootstrap.d/44-nexmon_monitor_patch.sh
@@ -0,0 +1,97 @@
+#!/bin/sh
+#
+# Build and Setup nexmon with monitor mode patch
+#
+
+# Load utility functions
+. ./functions.sh
+
+if [ "$ENABLE_NEXMON" = true ] && [ "$ENABLE_WIRELESS" = true ]; then
+  # Copy existing nexmon sources into chroot directory
+  if [ -n "$NEXMONSRC_DIR" ] && [ -d "$NEXMONSRC_DIR" ] ; then
+    # Copy local U-Boot sources
+    cp -r "${NEXMONSRC_DIR}" "${R}/tmp"
+  else
+    # Create temporary directory for nexmon sources
+    temp_dir=$(as_nobody mktemp -d)
+
+    # Fetch nexmon sources
+    as_nobody git -C "${temp_dir}" clone "${NEXMON_URL}"
+
+    # Copy downloaded nexmon sources
+    mv "${temp_dir}/nexmon" "${R}"/tmp/
+
+    # Set permissions of the nexmon sources
+    chown -R root:root "${R}"/tmp/nexmon
+
+    # Remove temporary directory for nexmon sources
+    rm -fr "${temp_dir}"
+  fi
+	
+  # Set script Root
+  export NEXMON_ROOT="${R}"/tmp/nexmon
+
+  # Build nexmon firmware outside the build system, if we can.
+  cd "${NEXMON_ROOT}" || exit
+  
+  # Make ancient isl build
+  cd buildtools/isl-0.10 || exit
+  ./configure
+  make
+  cd ../.. || exit
+  
+  # Disable statistics
+  touch DISABLE_STATISTICS
+  
+  # Setup Enviroment: see https://github.com/NoobieDog/nexmon/blob/master/setup_env.sh
+  export KERNEL="${KERNEL_IMAGE}"
+  export ARCH=arm
+  export SUBARCH=arm
+  export CC="${NEXMON_ROOT}"/buildtools/gcc-arm-none-eabi-5_4-2016q2-linux-x86/bin/arm-none-eabi-
+  export CC="${CC}"gcc
+  export CCPLUGIN="${NEXMON_ROOT}"/buildtools/gcc-nexmon-plugin/nexmon.so
+  export ZLIBFLATE="zlib-flate -compress"
+  export Q=@
+  export NEXMON_SETUP_ENV=1
+  export HOSTUNAME=$(uname -s)
+  export PLATFORMUNAME=$(uname -m)
+  
+  # Make nexmon
+  make
+
+  # build patches
+  if [ "$RPI_MODEL" = 0 ] || [ "$RPI_MODEL" = 3 ] ; then
+    cd "${NEXMON_ROOT}"/patches/bcm43430a1/7_45_41_46/nexmon || exit
+	sed -i -e 's/all:.*/all: $(RAM_FILE)/g' ${NEXMON_ROOT}/patches/bcm43430a1/7_45_41_46/nexmon/Makefile
+    make clean
+	
+    # We do this so we don't have to install the ancient isl version into /usr/local/lib on systems.
+    LD_LIBRARY_PATH="${NEXMON_ROOT}"/buildtools/isl-0.10/.libs make ARCH="${KERNEL_ARCH}" CC="${NEXMON_ROOT}"/buildtools/gcc-arm-none-eabi-5_4-2016q2-linux-x86/bin/arm-none-eabi-
+	
+    # copy RPi0W & RPi3 firmware
+	mv "${WLAN_FIRMWARE_DIR}"/brcmfmac43430-sdio.bin "${WLAN_FIRMWARE_DIR}"/brcmfmac43430-sdio.org.bin
+    cp "${NEXMON_ROOT}"/patches/bcm43430a1/7_45_41_46/nexmon/brcmfmac43430-sdio.bin "${WLAN_FIRMWARE_DIR}"/brcmfmac43430-sdio.nexmon.bin
+    cp -f "${NEXMON_ROOT}"/patches/bcm43430a1/7_45_41_46/nexmon/brcmfmac43430-sdio.bin "${WLAN_FIRMWARE_DIR}"/brcmfmac43430-sdio.bin
+  fi
+  
+  if [ "$RPI_MODEL" = 3P ] || [ "$RPI_MODEL" = 4 ] ; then
+    cd "${NEXMON_ROOT}"/patches/bcm43455c0/7_45_154/nexmon || exit
+	sed -i -e 's/all:.*/all: $(RAM_FILE)/g' ${NEXMON_ROOT}/patches/bcm43455c0/7_45_154/nexmon/Makefile
+    make clean
+	
+	# We do this so we don't have to install the ancient isl version into /usr/local/lib on systems.
+    LD_LIBRARY_PATH=${NEXMON_ROOT}/buildtools/isl-0.10/.libs make ARCH="${KERNEL_ARCH}" CC="${NEXMON_ROOT}"/buildtools/gcc-arm-none-eabi-5_4-2016q2-linux-x86/bin/arm-none-eabi-
+
+    # RPi3B+ firmware
+	mv "${WLAN_FIRMWARE_DIR}"/brcmfmac43455-sdio.bin "${WLAN_FIRMWARE_DIR}"/brcmfmac43455-sdio.org.bin
+    cp "${NEXMON_ROOT}"/patches/bcm43455c0/7_45_154/nexmon/brcmfmac43455-sdio.bin "${WLAN_FIRMWARE_DIR}"/brcmfmac43455-sdio.nexmon.bin
+    cp -f "${NEXMON_ROOT}"/patches/bcm43455c0/7_45_154/nexmon/brcmfmac43455-sdio.bin "${WLAN_FIRMWARE_DIR}"/brcmfmac43455-sdio.bin
+  fi
+  
+#Revert to previous directory
+cd "${WORKDIR}" || exit
+
+# Remove nexmon sources
+rm -fr "${NEXMON_ROOT}"
+
+fi