README_en.md

build cgf app with nv driveworks sdk

helloworld nvsci bug

build cgf nodes

note: add variable definition in samples/CMakeLists.txt to force the sample compile out of /usr/local/driveworks

set(DRIVEWORKS_DIR /usr/local/driveworks)

rm -rf ./target/dw514
cmake -B ./target/dw514/ -DCMAKE_TOOLCHAIN_FILE=/usr/local/driveworks/samples/cmake/Toolchain-V5L.cmake -DVIBRANTE_PDK=/drive/drive-linux -S ./driveworks-5.14/samples
make -C ./target/dw514/ -j $(($(nproc)-1)) install
# the installation folder is target/dw514/install/usr/local/driveworks/samples

build cgf schedule

the schedule yaml, stm, html are auto-generated in target/dw514/schedule/cgf_custom_nodes, which is defined in driveworks-5.14/samples/src/cgf_nodes/CMakeLists.txt

target/dw514/schedule/cgf_custom_nodes/DWCGFHelloworld__standardSchedule.stm
target/dw514/schedule/cgf_custom_nodes/DWCGFHelloworld__standardSchedule.yaml

release to orin

cp the install folder target/dw514/install/usr/local/driveworks/samples to drive-orin-machine

the recommended way is to use rsync, first of all install the rsync in orin.

sudo apt install rsync

rsync -avzhlce ssh ./target/dw514/install nvidia@192.168.137.113:~/zhensheng/orin_ws/nv_driveworks/target/dw514/ \
-Pi \
--update \
--inplace  --delete-delay --compress-level=3  --safe-links --munge-links \
--max-delete=5000

run cgf app

# in orin
cd ~/zhensheng/orin_ws/nv_driveworks/target/dw514/usr/local/driveworks/samples
sudo ./bin/cgf_custom_nodes/example/runHelloworld.sh
# config the ip stack if it prompts
# check the logFolder log, remove the log before next running app
sudo rm -rf ./LogFolder/

modify the graph and run again (nvsci bug)