modify GCC_COMPILER
on build.sh
for target platform, then execute
rm ./build/* -rf
cd build
cmake ..
make
connect device and push build output into /
adb push install/rknn_ocr /
adb shell
cd /rknn_ocr/
./rknn_ocr /app/0429/model/det_new.rknn /app/0429/model/repvgg_s.rknn /app/0429/model/dict_text.txt /app/0429/model/1.png
adb shell /app/0429/rknn_ocr /app/0429/model/det_new.rknn /app/0429/model/repvgg_s.rknn /app/0429/model/dict_text.txt /app/0429/model/1.png