microcontroller

Hi,

We have added a new test engine (called Unity) to LVGL and planning to improve the coverage. See this README about how to write and run tests.

I've already created a test for the drop-down list as an exam

Is your enhancement proposal related to a problem? Please describe.
_ A clear and concise description of what the problem is._

Use defines in

• radio_phy_set
• radio_switch_complete_and_tx
• and so on

Refer to:
https://github.com/zephyrproject-rtos/zephyr/pull/37283/files#r680822843

Describe the solution you'd like
A clear and concise description of what you want to h

• The set_mode_X() HIL functions need to support returning an error if hardware does not support that mode or if the implementation cannot put the hardware in to that mode at that time. See for an example where panic is used instead of returning an error https://github.com/tock/tock/pull/2629/files.

Native method implementations that use mp_arg_parse_all() should be able to accept positional args that are labeled with keywords, but they are not.

Here is an example showing the issue with busio.SPI.
Constructor signature:

busio.SPI(clock: microcontroller.Pin, MOSI: Optional[microcontroller.Pin] = None, MISO: Optional[microcontroller.Pin] = None)

Method signature:

In PROTECTED mode, the MPU is used to map regions of memory to supervisor- and/or user-accessible memory. Currently, that algorithm is very simple: The entire address range is made accessible in supervisor mode; a single MPU region is used to enable user-mode access in each user memory region.

Each MPU region must bit both of a power-of-two size and with an alignment in memory equal to the si