GitLab

* initial progress

* formatting

* change function def

* move read_buffer to header

* formatting

* add test files

* formatting

* fix tidy and deepcode errors

* deepcode check

* use file_buffer

* add const

* use newer fs calls

* formatting
Co-authored-by: Shucai Xiao <shucai.xiao@amd.com>
Co-authored-by: mvermeulen <5479696+mvermeulen@users.noreply.github.com>