Intel Arria 10 SoC - HPS Ethernet and FPGA

Hi,

In linux you need to write the socket programming to build the TCP/IP application over ethernet for server or client on board.

It is generic way of writing the linux TCP/IP app. For reference you can refer below link

https://www.geeksforgeeks.org/tcp-server-client-implementation-in-c/

For your reference, you can follow steps as hello world application.

Add yocto application and compile using meta-bake.py script

$cd meta-intel-fpga-refdes/

$mkdir recipe-example

$mkdir helloworld

$cd helloworld

Add the .c & .h files and create the helloworld.bb file in helloworld directory. Snapshot from the helloworld.bb file.

$nano helloworld.bb

SUMMARY = "Example hello world" DESCRIPTION = "helloworld in HPS"

AUTHOR = "Test_engineer"

LICENSE = "BSD-3-Clause"

LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/BSD-3-Clause;md5=550794465ba0ec5312d6919e203a55f9"

inherit systemd pkgconfig

SRC_URI = "file://helloworld.c"

S = "${WORKDIR}"

do_compile() {

${CC} ${CFLAGS} ${LDFLAGS} helloworld.c -o helloworld

}

do_install() {

install -d ${D}${bindir}

install -m 0755 helloworld ${D}${bindir}

}

Regards

Tiwari