【交叉编译tinyalsa-2.0.0】
mkdir ~/Downloads/tinyalsa
cd ~/Downloads/tinyalsa
wget https://github.com/tinyalsa/tinyalsa/archive/refs/tags/v2.0.0.tar.gz -O tinyalsa-2.0.0.tar.gz
tar xf tinyalsa-2.0.0.tar.gz
cd tinyalsa-2.0.0
make CROSS_COMPILE=/home/oct1158/Downloads/arm-gnu-toolchain-14.2.rel1-x86_64-arm-none-linux-gnueabihf/bin/arm-none-linux-gnueabihf-
make install PREFIX=/opt/tinyalsa DESTDIR=$(pwd)/_install
cd _install
sudo chown root:root opt
tar czf tinyalsa-2.0.0-binary.tar.gz opt

【在板子上安装】
tar xf tinyalsa-2.0.0-binary.tar.gz -C /
/opt/tinyalsa/bin/tinyplay --help