2.3.1 PHY_TaskHandler Function

void PHY_TaskHandler ( void )

PHY Task Handling routine

This function

• Checks and allocates the receive buffer.

• Processes the PHY incoming frame queue.

• Implements the PHY state machine

• Invokes the PHY user callback functions

PHY_Init should be called before calling this function

None.

None.

PHY_TaskHandler();

This routine must be called from the RTOS Task function incase of any RTOS is used. For Baremetal implementation, This function should be called in a while loop to get the callback from PHY layer for received frame, transmitted frame status and ED completion.