Bingxia: Created page with "The term GHRD is short for Golden Hardware Reference Design. The GRD project provide by Terasic for the DE10-Advanced development board is located in the CD folder: CD-ROM\Demons..."

2018-08-27T08:41:39Z

Created page with "The term GHRD is short for Golden Hardware Reference Design. The GRD project provide by Terasic for the DE10-Advanced development board is located in the CD folder: CD-ROM\Demons..."

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The term GHRD is short for Golden Hardware Reference Design. The GRD project provide by Terasic for the DE10-Advanced development board is located in the CD folder: CD-ROM\Demonstration\SOC_FPGA\ de10_advanced_ghrd. <br/>
The project consists of the following components:
:*ARM Cortex™-A9 MPCore HPS
:*Two user push-button inputs
:*Two user DIP switch inputs
:*Two user I/O for LED outputs
:*256 KB of on-chip memory
:*JTAG to Avalon master bridges
:*Interrupt capturer for use with System Console
:*System ID

The memory map of system peripherals in the FPGA portion of the SoC as viewed by the MPU starts at the lightweight HPS-to-FPGA base address 0xFF20_0000. The MPU can access these peripherals through the Address offset setting in the Qsys. User can open the GHRD project with Quartus Software. Then open the de10_advanced_ghrd.qsys file with the Qsys tool. Figure 4-2 lists the address map of the peripherals which are connected to the lightweight HPS-to-FPGA.
:::[[File:FPGA peripherals address map.jpg|650px]]
:::::::::::Figure 4-2 FPGA peripherals address map

All the Avalon Conduit signals of these peripherals are connected to the I/O pins of the SoCFPGA on DE10-Advanced board as shown in the Figure 4-3.
:::[[File:Connection in the top design.jpg|650px]]
::::::::::Figure 4-3 Connection in the top design

'''[[DE10-Advance_Demonstration_Manual_revC#Chapter 4 Examples for using both HPS SoC and FGPA|Back]]'''

DE10 Advance revC demo: GHRD Project - Revision history

Bingxia: Created page with "The term GHRD is short for Golden Hardware Reference Design. The GRD project provide by Terasic for the DE10-Advanced development board is located in the CD folder: CD-ROM\Demons..."