Hi,
In EVMC6657, I want get Ethernet Link Status.
I call emac_poll(0, &link_info) from my task 1000msec interval (for printf logging, I extend interval from 100msec)
but
1. link_info.link_status_change is not zero every call.
2. link_info.link_status sometimes "0" although cable is connected.
once about 10~20times.
(I 've try change other hubs)
3. emac_pool sometimes returns nonzero(-9)
ping from host is echobacked everytime.
I can't understand this phenomenon.
the reason why I want know link status is, Once Link is down , networks stack stops echo back pings.
so, I intend to restart NC_NetStart() triggerd by link status.
Wold you mind giving me a help?
Thankyou.
Kazunori.