If your network driver supports the ETH_DRV_GET_IF_STATS option of the
control function, then you can poll the control function. See
cyg/io/eth/eth_drv_stats.h for the struct ether_drv_stats.operational.
See http://ecos.sourceware.org/docs-latest/ref/io-eth-drv-api-funcs.html.
Emmanuel Coullien wrote:
Hi,
I try to know what is the Ethernet link status from the application level.
I just would like to write a function like this : int
eth_link_state ("eth0"); which return 1 if the Ethernet is up.
I want to respect the different ecos layer to do this but I didn't
find any answer in the ecos-discuss history.
Do someone have an idea how to do this properly ?
Thank you for your response.
Emmanuel Coullien
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