Dear All, I just published the latest updates to my SimpleRTOS () and () The most important feature is that now it saves and restores the FPU context of PIC32MZxxxEFxxx. I implemented the "lazy" save and restore, so I expect it to be much faster to switch tasks compared to FreeRTOS. This version is not well tested yet and some of the other ports (PIC18F, PIC24/dsPIC and ARM Cortex-M3) may be broken until I test everything. Cheers, Isaac --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .