History

wangzhengyang 718c41634f feat: 切换后端至PaddleOCR-NCNN，切换工程为CMake 1.项目后端整体迁移至PaddleOCR-NCNN算法，已通过基本的兼容性测试 2.工程改为使用CMake组织，后续为了更好地兼容第三方库，不再提供QMake工程 3.重整权利声明文件，重整代码工程，确保最小化侵权风险 Log: 切换后端至PaddleOCR-NCNN，切换工程为CMake Change-Id: I4d5d2c5d37505a4a24b389b1a4c5d12f17bfa38c		2022-05-10 10:22:11 +08:00
..
histogram	feat: 切换后端至PaddleOCR-NCNN，切换工程为CMake	2022-05-10 10:22:11 +08:00
include	feat: 切换后端至PaddleOCR-NCNN，切换工程为CMake	2022-05-10 10:22:11 +08:00
norm	feat: 切换后端至PaddleOCR-NCNN，切换工程为CMake	2022-05-10 10:22:11 +08:00
CMakeLists.txt	feat: 切换后端至PaddleOCR-NCNN，切换工程为CMake	2022-05-10 10:22:11 +08:00
README.md	feat: 切换后端至PaddleOCR-NCNN，切换工程为CMake	2022-05-10 10:22:11 +08:00

README.md

Arm semihosting

This folder contain a toolchain file and a couple of examples for building OpenCV based applications that can run in an Arm semihosting setup.

OpenCV can be compiled to target a semihosting platform as follows:

cmake ../opencv/ \
    -DCMAKE_TOOLCHAIN_FILE=../opencv/platforms/semihosting/aarch64-semihosting.toolchain.cmake \
    -DSEMIHOSTING_TOOLCHAIN_PATH=/path/to/baremetal-toolchain/bin/ \
    -DBUILD_EXAMPLES=ON -GNinja

A barematel toolchain for targeting aarch64 semihosting can be found here, under aarch64-none-elf.

The code of the examples in the norm and histogram folders can be executed with qemu in Linux userspace:

    qemu-aarch64 ./bin/example_semihosting_histogram
    qemu-aarch64 ./bin/example_semihosting_norm