AXI General Purpose IO
AXI Interface Support:
- AXI4-Lite
Bundled With:
Both EDK and Vivado
License:
Xilinx End User License
Program:
LogiCORE
Design Tools Support:
- Vivado Design Suite
- IDS Embedded Edition
Documentation
Device Family Support
- Zynq-7000
- Artix-7
- Kintex-7
- Virtex-7
- Virtex-6 HXT
- Virtex-6 LXT
- Virtex-6 SXT
- Spartan-6 LX
- Spartan-6 LXT
The AXI GPIO provides a general purpose input/output interface to the AXI (Advanced eXtensible Interface) interface. This 32-bit soft IP core is designed to interface with the AXI4-Lite interface.
Key Features
- Supports the AXI4-Lite interface specification
- Supports configurable single or dual GPIO channel (s)
- Supports configurable channel width for GPIO pins from 1 to 32 bits
- Supports dynamic programming of each GPIO bit as input or output
- Supports individual configuration of each channel
- Supports independent reset values for each bit of all registers
- Supports optional interrupt request generation