Investigation of the speed of DigitalOut class and a proposal on how to improve it while keeping almost the same C++ interface.
assembly,
digitalOut,
GPIO,
Speed 12 Mar 2010, by Igor Skochinsky
73x726 signed char lookup table, fits completely in the Flash (LPC1768) See http://mbed.org/forum/helloworld/topic/2617/ for discussion
flash,
lookup 01 Nov 2011, by Igor Skochinsky
Quick and dirty port of scmRTOS demo to mbed 1768. scmRTOS is a small RTOS written using C++. Offers (static) processes, critical sections, mutexes, messages, channels.
rtos,
scmRTOS 09 Sep 2010, by Igor Skochinsky