Yeah, I was wondering same. It also talks about 8-bit support, but only lists AVR... I mean, AVR is compiler target optimized arch, more like a 16/32 bit syste

Yeah, I was wondering same. It also talks about 8-bit support, but only lists AVR... I mean, AVR is compiler target optimized arch, more like a 16/32 bit system with register width chopped to 8 bits, not limited like other 8-bit MCUs. 8051 support wouldn't hurt. Plus side there's support for 16-bit MSP430, important due to its low power consumption. Anyways, it's good to see more OS competition in IoT space. Signed: embedded & driver developer.