/Grlib_uart

Primary LanguageVHDLGNU General Public License v3.0GPL-3.0

this repo holds a code for UART controller.

WARNING: gpl flue. source code is based on grlib implementation

features:

  1. no dependencies on grlib packages
  2. explicit datapath for both write and read ports
  3. recoveres baudrate. the code uses first several bytes to recover baudrate. those bytes are discarded. it's enough to send 0x55/0xAA for a baudrate recovery to complete.