ESP8266 Cross platform SDK

Build Status:

xtensa-lx106-elf

Windows	MacOS	Linux

esp-alt-sdk

SDK	Windows	MacOS	Linux
1.4.0
1.5.0

Why?

• Cross platform
  • Windows
  • Linux
  • MacOS
• Up-to-date binary builds
• Open build process
• Gcc 5.3.0
• Gdb 7.10.1 on all platforms
• Binutils 2.26
• Additional tools (also compiled from source)
• Small size
  • Stripped out debug symbols
  • UPX compressed

Contents

• GCC 5.3.0 with jcmvbkbc patches
• Espressif NONOS SDK with Espressif patches
• lx106-hal
• newlib-xtensa
• binutils 2.26 with jcmvbkbc patches
• gdb 7.10.1 with jcmvbkbc patches
• esptool
• esptool2
• memanalyzer

Download

Download links are still unstable, please check bintray

Build yourself

Windows

Install git:

choco install git.install --params="/NoAutoCrlf" -y

Install ConEmu (Optional)

choco install conemu -y

Clone repo, configure environment

git clone https://github.com/kireevco/esp-alt-sdk.git
cd esp-alt-sdk
env\msys2_10.cmd

Start Mingw32 Shell and run:

cd env; make
make

MacOS

Clone repo, configure environment

git clone https://github.com/kireevco/esp-alt-sdk.git
cd esp-alt-sdk
./env/macos_10.sh

Start build

make -C env/ && make

Ubuntu

Clone repo, configure environment

git clone https://github.com/kireevco/esp-alt-sdk.git
cd esp-alt-sdk
./env/ubuntu_10.sh

Start build

make -C env/ && make

Credits:

• Max Fillipov (@jcmvbkbc) for major xtensa-toolchain heavylifting (gcc-extensa, newlib-xtensa)
• Paul Sokolovsky (@pfalcon) for esp-open-sdk and major integration work
• Fabien Poussin (@fpoussin) for xtensa-lx106-elf build script