ARM Cortex M7 running FreeRTOS and the LWIP stack on top of FSL ethernet driver (fsl_enet.c)
Is it possible to detect the plug/unplug actions for an Ethernet device ?
Within LWIP, there are various callbacks that can be instrumented for link and interface up/down events, but it's not clear to me how they should be triggered based on Ethernet PHY activity.
Has anyone done this, or can point me to a primer for it ?
