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The open-source RTOS called "NUFR" has been ported to the MSP430/MSP430X CPUs. NUFR is a full featured RTOS--not just a simple scheduler. Features: MSP430 and MSP430X 16- and 20-bit models Make system included; all free/open-source tools Prioritized & Preemptive multitasking; Round-Robin multitasking; context switching from interrupt handlers Low-power extensions: tickless OS; special logic for low power mode RNET IPv4/IPv6/UDP stack runs on NUFR Message-based, event-driven Example project for Launchpad board Small RAM footprint: OS itself co
I created an open-source RTOS called "NUFR" and I'm wanting to port it to the MSP430. So, first I'm advertising NUFR and second I'm soliciting advice for the port. NUFR is a small but nevertheless full-featured RTOS. It is ideal for the 430, that's why I'm porting it there. It already runs on the Cortex M's. Here's some approximate resource consumption numbers on the M3 /M4: - the NUFR kernel and services layers consume around 4-6k of flash. Basically, that's all the features turned on. - RAM consumption: Around 300 bytes of kernel and messaging overhead; Add for each task: TCB