SimITL - Sim In the Loop

SimITL is the successor to KwadSimSITL and a wrapper around Betaflight's SimITL ( software in the loop ) target to enable a realistic simulation of quadcopters running betaflight in a virtual environment. The main goal is to stay as close as possible to the real deal while maintaining a low latency which makes it possible to race virtually, using the actual betaflight code.

While SimITL is a virtual betaflight flight controller, it only outputs the quadcopter's orientation and speed, which can be used by any game engine to create a realistic betaflight simulator.

pr0p is currently developed along with SimITL as a racing simulator.

windows build from a linux host

cd build

cmake -S ../ -B ./ -DCMAKE_TOOLCHAIN_FILE=../cmake/windows.cmake -D CMAKE_BUILD_TYPE=Release

make -j 16

linux build

cd build

cmake -S ../ -B ./ -D CMAKE_BUILD_TYPE=Release

make -j 16