Stefan Kalkowski 7db602faec os: deprecate platform API for x86, rpi, imx53 ...

* Move platform APIs to "legacy/" subdirectory
* Rename old pc, imx53, and rpi platform_drv
  to "legacy_*_platform_drv"

Fix #4359

2022-01-19 12:38:12 +01:00

..

os

os: add backtrace utility for arm_64

2020-02-04 16:10:22 +01:00