fx2lib / News: Recent posts

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.
https://github.com/mulicheng/fx2lib

Mailing lists for those with questions or interested in participating in the development process are still hosted by sourceforge.
https://sourceforge.net/p/fx2lib/mailman/

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.

Library documentation is located at: http://fx2lib.sourceforge.net/docs/... read more

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