eCos vs. uClinux: Which is best for your embedded target?

Anonymous Reader writes, “In this article at LinuxDevices.com, Rob Wehrli compares eCos (Red Hat’s “un-Linux” OS for devices and
embedded systems) to uClinux (a version of Linux for MMU-less
microprocessors), in terms of functionality, resource utilization,
tools, and support, from a developer perspective.”