Support for esp8684 (esp32-c2)

[Jason2866]

MCU is supported since IDF 5.0

[lboue]

Can you merge this PR to add support for esp8684 (esp32-c2)?

[lboue]

Any news ?

[Jason2866]

@valeros Planned to merge, anytime soon? If not i will close.

[olemmela]

@Jason2866 should these commits be cleaned up a bit before merging? Combining them into one or two commits would make the git history log look better.

[Jason2866]

@olemmela No need, there is the squash merge command.

[pkendall64]

ExpressLRS would also love to have support for the C2 to replace the aging ESP8285 that is used on the smaller receivers.

[ceifa]

@valeros any reason to not merge this?

[Jason2866]

@ivankravets Is there a reason for not merging this PR? The C6 is supported, why not the C2? It is a bug fixing PR since Platformio claims to support IDF 5.1. The C2 IS supported in IDF 5.1.

[richrd]

Any news on this? Would be great if this was merged, unless there are any blockers of course.

[acvigue]

Are there any reasons this isn't getting merged? We would love to use the C2 with PIO!

[Maitham-idea]

Any Update ?

I have bought 10 pcs of ESP8684-Devkit and was waiting patiently to be delivered, but now disappointed that I can't program them on PlatformIO using Arduino framework because the board is not supported yet :(

Please help :(

[Jason2866]

@Maitham-idea This PR adds the missing C2 support with IDF. It does NOT add the possibility to use the C2 with Arduino framework.

[benedettosiddi]

Any news on the merging of the esp32c2 board?