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RIOT/dist/tools/esptools/export.sh

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#!/bin/sh
ESP32_GCC_RELEASE="esp-2021r2-patch3"
ESP32_GCC_VERSION_DIR="8.4.0"
ESP32_OPENOCD_VERSION="v0.11.0-esp32-20211220"
if [ -z ${IDF_TOOLS_PATH} ]; then
IDF_TOOLS_PATH=${HOME}/.espressif
fi
TOOLS_PATH=${IDF_TOOLS_PATH}/tools
export_arch()
{
case $1 in
esp32)
TARGET_ARCH="xtensa-esp32-elf"
;;
esp32c3)
TARGET_ARCH="riscv32-esp-elf"
;;
esp32s2)
TARGET_ARCH="xtensa-esp32s2-elf"
;;
esp32s3)
TARGET_ARCH="xtensa-esp32s3-elf"
;;
*)
echo "Unknown architecture $1"
exit 1
esac
TOOLS_DIR=${TOOLS_PATH}/${TARGET_ARCH}/${ESP32_GCC_RELEASE}-${ESP32_GCC_VERSION_DIR}/${TARGET_ARCH}
TOOLS_DIR_IN_PATH=`echo $PATH | grep ${TOOLS_DIR}`
if [ -e ${TOOLS_DIR} ] && [ -z ${TOOLS_DIR_IN_PATH} ]; then
echo "Extending PATH by ${TOOLS_DIR}/bin"
export PATH=${TOOLS_DIR}/bin:${PATH}
fi
unset TOOLS_DIR
}
export_openocd()
{
TOOLS_DIR=${TOOLS_PATH}/openocd-esp32/${ESP32_OPENOCD_VERSION}
TOOLS_DIR_IN_PATH=`echo $PATH | grep ${TOOLS_DIR}`
OPENOCD_DIR=${TOOLS_DIR}/openocd-esp32
if [ -e ${OPENOCD_DIR} ] && [ -z ${TOOLS_DIR_IN_PATH} ]; then
echo "Extending PATH by ${TOOLS_DIR}/bin"
export PATH=${OPENOCD_DIR}/bin:${PATH}
export OPENOCD="${OPENOCD_DIR}/bin/openocd -s ${OPENOCD_DIR}/share/openocd/scripts"
fi
unset TOOLS_DIR
unset OPENOCD_DIR
}
export_qemu()
{
# determine the platform using python
PLATFORM_SYSTEM=$(python3 -c "import platform; print(platform.system())")
PLATFORM_MACHINE=$(python3 -c "import platform; print(platform.machine())")
PLATFORM=${PLATFORM_SYSTEM}-${PLATFORM_MACHINE}
# map different platform names to a unique OS name
case ${PLATFORM} in
linux-amd64|linux64|Linux-x86_64|FreeBSD-amd64)
OS=linux-amd64
;;
*)
echo "error: OS architecture ${PLATFORM} not supported"
exit 1
;;
esac
# qemu version depends on the version of ncurses lib
if [ "$(ldconfig -p | grep libncursesw.so.6)" != "" ]; then
ESP32_QEMU_VERSION="esp-develop-20220203"
else
ESP32_QEMU_VERSION="esp-develop-20210220"
fi
if [ -z ${IDF_TOOLS_PATH} ]; then
IDF_TOOLS_PATH=${HOME}/.espressif
fi
TOOLS_DIR=${TOOLS_PATH}/qemu-esp32/${ESP32_QEMU_VERSION}/qemu
TOOLS_DIR_IN_PATH=`echo $PATH | grep ${TOOLS_DIR}`
if [ -e ${TOOLS_DIR} ] && [ -z ${TOOLS_DIR_IN_PATH} ]; then
echo "Extending PATH by ${TOOLS_DIR}/bin"
export PATH=${TOOLS_DIR}/bin:${PATH}
fi
unset TOOLS_DIR
}
if [ -z $1 ]; then
echo "Usage: export.sh <tool>"
echo "tool = all | esp32 | esp32c3 | esp32s2 | esp32s3 | openocd | qemu"
elif [ "$1" = "all" ]; then
ARCH_ALL="esp32 esp32c3 esp32s2 esp32s3"
for arch in ${ARCH_ALL}; do
export_arch $arch
done
export_openocd
export_qemu
elif [ "$1" = "openocd" ]; then
export_openocd
elif [ "$1" = "qemu" ]; then
export_qemu
else
export_arch $1
fi
unset ESP32_GCC_RELEASE
unset ESP32_GCC_VERSION_DOWNLOAD
unset ESP32_GCC_VERSION_DIR
unset ESP32_OPENOCD_VERSION
unset ESP32_OPENOCD_VERSION_FILE
unset ESP32_QEMU_VERSION