Utils: pyvar.cm.utils

Cortex-M Helper Module

pyvar.cm.utils.helper

platform:

Unix/Yocto

synopsis:

Module with miscellaneous functions for Cortex-M.

pyvar.cm.utils.helper.get_cm_cores(module)

Get the number of Cortex-M cores.

Returns:

An integer number of cores.

pyvar.cm.utils.helper.get_cm_dtb(module)

Get the DTB file that enables the Cortex-M.

Returns:

A string with the name of the DTB file.

pyvar.cm.utils.helper.get_module()

Get the SoM type.

Returns:

A string containing the SoM’s type.

pyvar.cm.utils.helper.is_cm_enabled()

Check if the Cortex-M is enabled.

Returns:

if enabled, return True if not, return not False

pyvar.cm.utils.helper.list_firmwares()

List all the valid Cortex-M firmwares under the firmware directory.

Returns:

A list containing the valid firmwares