Ethernut internal I/O port usage. More...

Collaboration diagram for Ethernut Hardware:

Defines
#define	RTL_RESET_PORT PORTE
#define	RTL_RESET_DDR DDRE
#define	RTL_RESET_BIT 4
	RTL8019AS hardware reset input.
#define	RTL_SIGNAL_PORT PORTE
#define	RTL_SIGNAL_PIN PINE
#define	RTL_SIGNAL_DDR DDRE
#define	RTL_SIGNAL sig_INTERRUPT5
	Interrupt signal handler of RTL_SIGNAL_BIT.
#define	RTL_SIGNAL_BIT 5
	Interrupt signal bit for Ethernut 1.x Ethernet controller.
#define	NIC_BASE 0xC000
	Ethernut 2.x Ethernet controller base address.
#define	LAN_SIGNAL_PORT PORTE
#define	LAN_SIGNAL_PIN PINE
#define	LAN_SIGNAL_DDR DDRE
#define	LAN_SIGNAL sig_INTERRUPT5
	Interrupt signal handler of LAN_SIGNAL_BIT.
#define	LAN_SIGNAL_BIT 5
	Interrupt signal bit for Ethernut 2.x Ethernet controller.

Detailed Description

Ethernut internal I/O port usage.

Define Documentation

#define RTL_RESET_PORT PORTE

Port output register of RTL_RESET_BIT.

#define RTL_RESET_DDR DDRE

Data direction register of RTL_RESET_BIT.

#define RTL_RESET_BIT 4

RTL8019AS hardware reset input.

Only used on version 1.0 and 1.1 boards.

#define RTL_SIGNAL_PORT PORTE

Port output register of RTL_SIGNAL_BIT.

#define RTL_SIGNAL_PIN PINE

Port input register of RTL_SIGNAL_BIT.

#define RTL_SIGNAL_DDR DDRE

Data direction register of RTL_SIGNAL_BIT.

#define RTL_SIGNAL sig_INTERRUPT5

Interrupt signal handler of RTL_SIGNAL_BIT.

#define RTL_SIGNAL_BIT 5

Interrupt signal bit for Ethernut 1.x Ethernet controller.

#define NIC_BASE 0xC000

Ethernut 2.x Ethernet controller base address.

#define LAN_SIGNAL_PORT PORTE

Port output register of LAN_SIGNAL_BIT.

#define LAN_SIGNAL_PIN PINE

Port input register of LAN_SIGNAL_BIT.

#define LAN_SIGNAL_DDR DDRE

Data direction register of LAN_SIGNAL_BIT.

#define LAN_SIGNAL sig_INTERRUPT5

Interrupt signal handler of LAN_SIGNAL_BIT.

#define LAN_SIGNAL_BIT 5

Interrupt signal bit for Ethernut 2.x Ethernet controller.