“Build drivers notes”的版本间的差异

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==Build gdc tool ==
 
==Build gdc tool ==
  
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==3. Build afbc driver ==
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==Build afbc driver ==
  
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==4. Build afbc tool ==
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==Build afbc tool ==
  
  
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==5. Build vpu decoder driver==
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==Build vpu decoder driver==
  
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==6. Build vpu encoder driver==
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==Build vpu encoder driver==

2020年3月20日 (五) 15:57的最后版本

目录

Build GDC

Kernel: 4.19 at $/HOME/linux
toolchain at /opt/gcc-linaro-7.4.1-2019.02-x86_64_aarch64-linux-gnu
  • Preparation 
export PATH=/opt/gcc-linaro-7.4.1-2019.02-x86_64_aarch64-linux-gnu/bin:$PATH
cd $HOME/linux/
make ARCH=arm64 defconfig
make ARCH=arm64 CROS_COMPILE=aarch64-linux-gnu- -j24
  • build gdc drive 
cd $GDC_DIR
make ARCH=arm64 CROS_COMPILE=/aarch64-linux-gnu- KDIR=$HOME/linux/

Build gdc tool

Build afbc driver

Build afbc tool

Build vpu decoder driver

Build vpu encoder driver

来自“https://www.mywiki.cn/free6d1823/index.php?title=Build_drivers_notes&oldid=50021”