What is the development tool (SDK/IDE) for M4 core?
For the moment, we only have the SDKs available for the GCC ARM Embedded and the IAR tool.
I apologize if this can be an inconvenience for you.
Can you be more specific? What development suite integrates with GCC toolchain for M4F development? Does it support FreeRTOS and NXP lower level API generation (such as Component Inspector)?
If you go to our SDK Builder web tool, you can download the SDKs. However, we only have for the ARM GNU compiler and the IAR compiler. We currently do not have any SDK for MCU expresso.
At the time you are generating the SDK, you can select to add FreeRTOS examples. Moreover, the only FreeRTOS example that we do have for the i.MX8Mmini is the Amazon FreeRTOS kernel. Hope this can solve your problem.
Does the CPU specific SDK provide lower level hardware driver APIs like the Processor Expert utility does?
The most similar that we have to the Processor expert tool is the PIN MUX tool for i.MX. The SDK is in some way, examples of how to use the peripherals of the M4 core. Hope this can help you.
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