Code size limits are charged to: - SAMD21: 184K -> 248K - SAMD51x19: 368K -> 496K - SAMD51x20: 368K -> 1008K Signed-off-by: robert-hh <robert@hammelrath.com>
- mpconfigboard.h: flash and USART config - mpconfigboard.mk: enable LFS1 - pins.c: define pins and LEDs - pins.h: define structs and consts