RTEMS: Ethernet GMACB Driver

| RTEMS 5.4-rc2

Loading...
Searching...
No Matches
Ethernet GMACB Driver
Board Support Packages » ARM » Atmel/Microchip SAM E70, S70, V70 and V71 » Contributed Code

Implement GEMAC PHY driver, that initialize the PHY to prepare for Ethernet transfer.

# Usage

1. EMAC related pins and Driver should be initialized at first.
2. Initialize GMACB Driver instance by invoking GMACB_Init().
3. Initialize PHY connected via GMACB_InitPhy(), PHY address is automatically adjusted by attempt to read.
4. Perform PHY auto negotiate through GMACB_AutoNegotiate(), so connection established.

Related files:
gmacb.h
gmacb.c
gmii.h.