NE2000 Driver Configuration
[Ethernet to uC(microcontrollers)]

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Detailed Description

Configuration parameters for NE2000 driver

Author:

SirPdC(sirpdc@gmail.com)

 #include <NE2000_opt.h>

MAC Address
#define	MAC1   0x00
#define	MAC2   0xC0
#define	MAC3   0x26
#define	MAC4   0x38
#define	MAC5   0x52
#define	MAC6   0x35
Defines
#define	MAX_SERVICE   2
	Maximum number of services that the ei_poll can do! (excluding receiving packets).
#define	TX_START_PAGE   0x40
#define	RX_START_PAGE   0x46
#define	RX_STOP_PAGE   0x60

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Define Documentation

#define MAC1   0x00

Definition at line 42 of file NE2000_opt.h. Referenced by ei_init().

#define MAC2   0xC0

Definition at line 43 of file NE2000_opt.h. Referenced by ei_init().

#define MAC3   0x26

Definition at line 44 of file NE2000_opt.h. Referenced by ei_init().

#define MAC4   0x38

Definition at line 45 of file NE2000_opt.h. Referenced by ei_init().

#define MAC5   0x52

Definition at line 46 of file NE2000_opt.h. Referenced by ei_init().

#define MAC6   0x35

Definition at line 47 of file NE2000_opt.h. Referenced by ei_init().

#define MAX_SERVICE   2

Maximum number of services that the ei_poll can do! (excluding receiving packets). Definition at line 30 of file NE2000_opt.h. Referenced by ei_poll().

#define RX_START_PAGE   0x46

First page of RX ring buffer Definition at line 52 of file NE2000_opt.h. Referenced by ei_init(), ei_poll(), and ei_receive().

#define RX_STOP_PAGE   0x60

Last page of RX ring. I think on RX_STOP_PAGE we can go to 0x80, but the UMC NIC gives error on block 0x7f-0x80 Definition at line 53 of file NE2000_opt.h. Referenced by ei_init(), ei_poll(), and ei_receive().

#define TX_START_PAGE   0x40

First page of TX buffer Definition at line 51 of file NE2000_opt.h. Referenced by ei_init(), and ei_transmit().

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