Category Archives: Engineering
find memory leak with Valgrind
This article will introduce an well-known tool for dete…
BAD smell: empty infinite loop
Some people like to use empty infinite loop to implemen…
Implement your own HIDL
This note will explain the purpose of HIDL (.hal), how …
Android brings up flow
First, Boot ROM - Loads the BootLoader into RAM and sta…
Android system powers up flow from kernel to user space
Main reference.There is a beautiful kernel power up fig…