licheerv-nano平台编译部署tdl-sdk

[shzhxh]

记录存在的问题与解决过程

[shzhxh]

基本过程

1 环境准备

git clone https://github.com/sipeed/LicheeRV-Nano-Build --depth=1
# 依据仓库的readme操作即可
singularity shell -e licheervnano-build-ubuntu.sqfs
export TPU_REL=1    # 编译到TDL_SDK以及其他相关库
source build/cvisetup.sh
defconfig sg2002_licheervnano_sd

2 编译tdl_sdk

git clone https://github.com/sophgo/tdl_sdk.git
cd tdl_sdk
./build_tdl_sdk.sh CV181X
./build_tdl_sdk.sh all

[shzhxh]

执行./build_tdl_sdk.sh CV181X会遇到如下报错：

 Run build_tpu_sdk() function 
build/cvisetup.sh: line 267: /home/szx/Code/sg2002/LicheeRV-Nano-Build/cviruntime/build_tpu_sdk.sh: No such file or directory

[shzhxh]

暂时先注释掉build/cvisetup.sh里build_all函数里的if条件，以跳过此问题。

[shzhxh]

执行./build_tdl_sdk.sh sample会碰到如下报错：

Compiling sample...
BUILD_WORKING_DIR=/home/szx/Code/sg2002/LicheeRV-Nano-Build/tdl_sdk/build/SG200X
~/Code/sg2002/LicheeRV-Nano-Build/tdl_sdk/build/SG200X ~/Code/sg2002/LicheeRV-Nano-Build/tdl_sdk
Unsupported chip architecture: SG200X