Trouble with socket echo example using Zephyr configuration and W5500 ethernet shield

[Sebastiaan]

Hello,

After succesfully configuring the W5500 driver using Zephyr, I am trying a few examples in the given samples (socket echo). I am unable to send or receive / ping the W5500 Ethernet shield on the configured IP address.

I attached the pins to a serial analyzer and I can see initial communications happening after enabling CONFIG_ETH_W5500=y:

I have configured the prj.conf as following:

CONFIG_NEWLIB_LIBC=y
CONFIG_MAIN_STACK_SIZE=1200

# Networking config
CONFIG_NETWORKING=y
CONFIG_NET_IPV4=y
CONFIG_NET_IPV6=n
CONFIG_NET_SOCKETS=y
CONFIG_NET_SOCKETS_POSIX_NAMES=y
CONFIG_NET_TCP=y
CONFIG_NET_UDP=y
CONFIG_NET_SHELL=y
CONFIG_NET_STATISTICS=y
CONFIG_SPI=y
CONFIG_NET_L2_ETHERNET=y
CONFIG_ETH_W5500=y
CONFIG_LOG=y
CONFIG_LOG_MODE_IMMEDIATE=y
CONFIG_LOG_BACKEND_SHOW_COLOR=n

CONFIG_NET_LOG=y

#CONFIG_NET_IF_LOG_LEVEL_DBG=y
#CONFIG_NET_L2_ETHERNET_LOG_LEVEL_DBG=y

CONFIG_NET_SOCKETS_LOG_LEVEL_DBG=y
CONFIG_NET_CONN_LOG_LEVEL_DBG=y
CONFIG_NET_CONTEXT_LOG_LEVEL_DBG=y

CONFIG_NET_TCP_LOG_LEVEL_DBG=y

# General config
CONFIG_NEWLIB_LIBC=y
CONFIG_MAIN_STACK_SIZE=1200

# Networking config
CONFIG_NETWORKING=y
CONFIG_NET_IPV4=y
CONFIG_NET_IPV6=n

# Network driver config
CONFIG_TEST_RANDOM_GENERATOR=y

# Network address config
CONFIG_NET_CONFIG_SETTINGS=y
CONFIG_NET_CONFIG_NEED_IPV4=y
CONFIG_NET_CONFIG_MY_IPV4_ADDR="192.168.1.200"
CONFIG_NET_CONFIG_PEER_IPV4_ADDR="192.168.1.210"

CONFIG_CONSOLE=y
CONFIG_UART_CONSOLE=y
CONFIG_SERIAL=y
CONFIG_UART_INTERRUPT_DRIVEN=y

The main.c file includes the socket_echo.c

The logging output shows me this:

I see that it is binding to 0.0.0.0 instead of 102.168.1.200, which indicates that something is obviously wrong.

Any tips on what might be wrong?

Thanks in advance,

Sebastiaan

[Priyanka]

Hi,

Since this is a zephyr issue, kindly post your query as mentioned in the zephyr forum.

Regards,

Priyanka