App for NanoPi-NEO

mpd_gui.cpp

Display mpd playing info on LCD that connected to NanoPi-NEO.

https://qiita.com/blue-7/items/07ad5661607799053d44

Compile

apt install libcv-dev libopencv-dev opencv-doc
apt install fonts-takao-pgothic
apt install libtag1-dev

g++ -O3 -std=c++11 mpd_gui.cpp -o mpd_gui.cpp.o -pthread `pkg-config --cflags opencv` `pkg-config --libs opencv` `freetype-config --cflags` `freetype-config --libs` `taglib-config --cflags` `taglib-config --libs`

reg.c

Utility for register operation. Read or write data to physical address space.

https://qiita.com/blue-7/items/5b1071a1176482d1f3a0

Compile

gcc reg.c -o reg

PerfTest_Matrix.cpp

4 by 4 matrix multiply performance test.

• NEON support.
• SSE2,AVX2,FMA support.

https://qiita.com/blue-7/items/7a4ea5a4c3aa63c61be9

https://qiita.com/blue-7/items/6b607e1af48bc25ecb35