Hello Jacob,

On 2023-07-14 08:36, Christian MAUDERER wrote:
Hello Jacob,

On 2023-07-13 18:59, Jacob Killelea wrote:
Hi Christian,

This looks awesome! Do you have any interest in adding support for the i.MXRT1062 based Teensy 4.0 and Teensy 4.1?

- Jacob

the Teensy look like interesting boards. Maybe a bit low on memory. That would make it difficult to run libbsd on them. The boards don't have network, so it's not a problem for the network part. But on the i.MXRT, I also use the MMC/SD stack from libbsd so the SD card would be a problem.


Just noted: The Teensy 4.1 has an optional Ethernet. So some network library would be good. But like I said: The target has too few memory for libbsd. lwIP would be a candidate. But I haven't tried that on the i.MXRT yet.

Best regards

Christian

On the Teensy 4.1, the two memories (optional Flash and optional PSRAM) on the FlexSPI maybe can be a bit tricky.

These boards would be pure hobby time. I don't think that I will find enough time to fully support the boards at the moment. But I would expect that the basics should work with the i.MXRT1052 BSP already. The 1050 and 1060 family is quite similar. If you want, I can give you some guidance what would be necessary to support the boards.

Best regards

Christian

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