open source LPC214x USB stack
2006-02-22 by Bertrik Sikken
Hi all, I started a project on sourceforge for an open-source (LGPL) USB stack for the USB controller in LPC214x microcontrollers, see http://sourceforge.net/projects/lpcusb I have not had time to make a release yet, but there is some source code in the sourceforge CVS repository (module 'target') that you can check out. The USB stack takes care of device enumeration and configuration. It is built in a modular way, aimed to make it easy to implement various types of USB devices without having to make any changes to the USB stack itself. I haven't written any actual USB application yet to run on top of the stack, but the sources include an example that demonstrates enumeration and configuration of a USB mass storage device. All the best, Bertrik Sikken