Ibrahim Abdelkader

Supersedes https://github.com/arduino/ArduinoCore-renesas/pull/256 This PR depends on: - [x] https://github.com/arduino/ArduinoCore-API/pull/231 - [ ] Note that this requires a new core-API release first.

extmod/network_nina: Fix the AP security mode constants.

2

I was looking at the Nina firmware recently when I noticed that the command opcode `0x19` actually starts the AP in WPA/WPA2 mode. This has been long misunderstood because its...

extmod/libmetal: Fix libmetal rule.

2

Dependency on auto-generated libmetal should be an order only prerequisite.

extmod/mbedtls: Support Alternative Functions Implemented in Python.

12

### Summary This patch enables the implementation of alternative mbedtls cryptography functions, such as ECDSA sign and verify, in pure Python. Alternative functions are implemented in Python callbacks, that get...

extmod/modopenamp: Implement streaming protocol for endpoints.

3

This patch implements a streaming protocol for Endpoints, to allow them to be used with select/poll or asyncio. It also implements `Endpoint.recv()` function, whose behavior matches that of UDP sockets'...

This is untested, please do Not merge.

### Summary Adds support for machine.Pin.IRQ(). ### Testing Rising/falling edge seems to work fine. Also made sure IRQs are disabled on soft-reset. ### Trade-offs and Alternatives I think `mpirq.c` needs...

alif/machine_spi: Improve transfer function.

1

### Summary Improve SPI transfer function to poll MP events and time out if blocking transfer fails. ### Testing Tested with OLED display, works fine. This follows the driver's SPI...

ports/stm32: Add support for additional GC blocks.

4

### Summary This patch adds support for defining additional GC blocks (for split heap) via linker scripts. While split GC on its own is very useful, there isn't a standard...