reconfig.vhd File Reference

FPGA Reconfiguration State Machine. More...

Go to the source code of this file.

Entities
reconfig	entity
	FPGA Reconfiguration State Machine. More...
behavioral	architecture
	FPGA Reconfiguration State Machine. More...

Detailed Description

FPGA Reconfiguration State Machine.

This module provides the state machine necessary to control the Xilinx ICAP IP

The WBSTAR value is written through the ipbus register reconfigure,

• This is set to 0X20000 to load the user image, or
• This is set to 0X0 to load the golden image. The trigger signal is applied by writing value 1 to bit 30 of ipbus register module_control.

The state machine writes a series of commands to set up the ICAP and start reconfiguration of the fpga from the SPI Flash memory from the WBSTAR location.

Author

Mohammed Siyad

Saeed Taghavi

Definition in file reconfig.vhd.