fx2lib is a firmware framework to allow quick firmware creation using open source tools for the Cypress EZ-USB Fx2 Usb controller.
This post is actually just a placeholder to re-iterate the location change for fx2lib files.
Files have been hosted at github for the last number of years.
Mailing lists for those with questions or interested in participating in the development process are still hosted by sourceforge.
The fx2lib sources are stable enough to build complete firmware implementations for the cypress fx/fx2 variants of the 8051 chipset.
The current release includes library functions for:
* delay functions
* endpoint functions
* register definitions
* type definitions
* macros for common tasks
* GPIF functions
* i2c functions
* serial IO
* USB jump tables
* vendor commands and setup data.
Fx2lib provides a number of functions compiled with SDCC (http://sdcc.sf.net) for usage with the Cypress FX2 (Cy7c68013 and variants). The fx2 and fx2lp are 8052 chips with a USB connector and built in fifo buffers for communicating with a PC via USB. Fx2lib provides an open source alternative for writing firmware for the fx2.
An initial fx2lib repository has been created with git. It is hosted at github:... read more