Add CMSIS build support (requires new tool 'framework-cmsis-atmelsam')#246

Open

WebDust21 wants to merge 3 commits intoplatformio:developfrom

WebDust21:develop

Commits on Dec 22, 2025

Add CMSIS build support (requires new tool 'framework-cmsis-atmelsam'), as well as autogenerated generic board definitions for 254 ATSAMx MCUs
WebDust21
committed
Add MCU family to --D in the board defs
WebDust21
committed

Commits on Jan 1, 2026

Add -Werror=implicit-function-declaration
WebDust21
committed