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rk35xx-android12/hardware/rockchip/rknpu2/examples/rknn_api_demo
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Rockchip Anroid12_SDK 20230614-rkr14.1 (3d7dd292) 		2 years ago
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model Rockchip Anroid12_SDK 20230614-rkr14.1 (3d7dd292) 2 years ago
src Rockchip Anroid12_SDK 20230614-rkr14.1 (3d7dd292) 2 years ago
CMakeLists.txt Rockchip Anroid12_SDK 20230614-rkr14.1 (3d7dd292) 2 years ago
README.md Rockchip Anroid12_SDK 20230614-rkr14.1 (3d7dd292) 2 years ago
build-android_RK3562.sh Rockchip Anroid12_SDK 20230614-rkr14.1 (3d7dd292) 2 years ago
build-android_RK3566_RK3568.sh Rockchip Anroid12_SDK 20230614-rkr14.1 (3d7dd292) 2 years ago
build-android_RK3588.sh Rockchip Anroid12_SDK 20221117-rkr12 (8826f866) 2 years ago
build-linux_RK3562.sh Rockchip Anroid12_SDK 20230614-rkr14.1 (3d7dd292) 2 years ago
build-linux_RK3566_RK3568.sh Rockchip Anroid12_SDK 20230614-rkr14.1 (3d7dd292) 2 years ago
build-linux_RK3588.sh Rockchip Anroid12_SDK 20220721-rkr10 (e1522e56) 3 years ago

README.md

The following <TARGET_PLATFORM> represents RK356X or RK3588.

Aarch64 Linux Demo

Build

modify GCC_COMPILER on build-linux_<TARGET_PLATFORM>.sh for target platform, then execute

./build-linux_<TARGET_PLATFORM>.sh

Install

Copy install/rknn_api_demo_Linux and ../rknn_mobilenet_demo/model/ to the devices.

  • If you use rockchip's evb board, you can use the following way:

Connect device and push the program and rknn model to /userdata

adb push install/rknn_api_demo_Linux /userdata/
adb push ../rknn_mobilenet_demo/model/ /userdata/rknn_api_demo_Linux
  • If your board has sshd service, you can use scp or other methods to copy the program and rknn model to the board.

Run

adb shell
cd /userdata/rknn_api_demo_Linux/

export LD_LIBRARY_PATH=./lib
./rknn_create_mem_demo model/<TARGET_PLATFORM>/mobilenet_v1.rknn model/dog_224x224.jpg
./rknn_create_mem_with_rga_demo model/<TARGET_PLATFORM>/mobilenet_v1.rknn model/dog_224x224.jpg

Android Demo

Build

modify ANDROID_NDK_PATH on build-android_<TARGET_PLATFORM>.sh for target platform, then execute

./build-android_<TARGET_PLATFORM>.sh

Install

connect device and push build output into /data

adb push install/rknn_api_demo_Android /data/
adb push ../rknn_mobilenet_demo/model/ /userdata/rknn_api_demo_Android

Run

adb shell
cd /data/rknn_api_demo_Android/

export LD_LIBRARY_PATH=./lib
./rknn_create_mem_demo model/<TARGET_PLATFORM>/mobilenet_v1.rknn model/dog_224x224.jpg
./rknn_create_mem_with_rga_demo model/<TARGET_PLATFORM>/mobilenet_v1.rknn model/dog_224x224.jpg
./rknn_with_mmz_demo model/<TARGET_PLATFORM>/mobilenet_v1.rknn model/dog_224x224.jpg
./rknn_set_internal_mem_from_fd_demo model/<TARGET_PLATFORM>/mobilenet_v1.rknn model/dog_224x224.jpg
./rknn_set_internal_mem_from_phy_demo model/<TARGET_PLATFORM>/mobilenet_v1.rknn model/dog_224x224.jpg

Note

  • You may need to update libmpimmz.so and its header file of this project according to the implementation of MMZ in the system.
  • You may need to update librga.so and its header file of this project according to the implementation of RGA in the system. https://github.com/airockchip/librga. For rk3562, the librga version need to be 1.9.1 or higher.
  • You may need to use r19c or older version of ndk for compiling with MMZ related demo.