Altera SDK for OpenCL Cyclone V SoC - Manual (Page 20)

Figure 2-1: Cyclone V SoC Development Kit Programming Overview
Extract hello_world
OpenCL example
Build
host application
Run hello_world
host executable
Check setting of
AOCL_BOARD_PACKAGE_ROOT
Select target FPGA board
(
aoc --list-boards
)
Compile kernel for target board
( aoc -v --board c5soc device/hello_world.cl -o bin/hello_world.aocx )
hello_world.aoco hello_world.aocx
Build successful?
NO
YES
Legend
Action
Decision
File
Attention: Adding the
-c
option in your
aoc
command (
aoc -c -v --board c5soc
device/hello_world.cl
) instructs the
AOC to generate hello_world.aoco only.
-o bin/hello_world.aoco
1. Download the SoC-specific hello_world example OpenCL application from the OpenCL Design
Examples page on the Altera website.
2. Extract the hello_world example (
exm_opencl_hello_world_x32_linux_ ) to a location to which
you have write access.
3. Ensure that you set the environment variable AOCL_BOARD_PACKAGE_ROOT to point to the
Cyclone V SoC Development Kit Reference Platform (that is, ALTERAOCLSDKROOT/board/c5soc ).
4. At a command prompt, navigate to the hello_world design.
5. To list the SoC boards available in the Cyclone V SoC Development Kit Reference Platform, invoke the
aoc --list-boards
command.
OCL006-15.0.0
2015.05.04
Creating the Hardware Configuration File of an OpenCL Kernel for SoC 2-11
Setting Up the Altera SDK for OpenCL, SoC EDS, and the Cyclone V SoC Development Kit for Windows Altera Corporation
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