ESP support tracking

[DNedic]

This issue tracks the support status for ESP32 series Espressif SoCs and will be updated with new tasks continously:

• [x] Add GPIO driver
• [ ] Add UART driver
• [ ] Add support for the ESP32-C6
• [x] Interrupt support
• [ ] Add support for digital addressable RGB LEDs found on many devboards (WS2811 compatible)
• [x] Add support for the ESP-IDF Application Image Format
• [ ] Enable caches

[Grazfather]

#415 should knock off this one when it's ready.

Add support for the ESP-IDF Application Image Format

[andergisomon]

I know ESP has proprietary blobs for WiFi support, does that mean it's not gonna be part of any milestone for microzig any time soon?

[Grazfather]

We also need an i2c driver, and most of these, to follow our standard hal api, will need a time driver so that we can use deadlines, so I think the time device should be next.

[tact1m4n3]

Interrupts can be checked 😄 Image format support as well