ne2000.c File Reference

NE1000 and NE2000 network interface initialization and probe functions implementation. More...

#include <stdio.h>
#include <unistd.h>
#include "dp8390_port.h"
#include "local.h"
#include "dp8390.h"
#include "ne2000.h"

Include dependency graph for ne2000.c:

Defines
#define	N   100
	Number of bytes to transfer.
#define	milli_delay(millis)   usleep((millis) * 1000)
	Sleeps for the defined millicesonds.
Functions
	_PROTOTYPE (typedef int(*testf_t),(dpeth_t *dep, int pos, u8_t *pat))
	Type definition of the testing function.
static int	test_8 (dpeth_t *dep, int pos, u8_t *pat)
	Tests 8 bit NE2000 network interface.
static int	test_16 (dpeth_t *dep, int pos, u8_t *pat)
	Tests 16 bit NE2000 network interface.
static void	ne_stop (dpeth_t *dep)
	Stops the NE2000 network interface.
void	ne_init (struct dpeth *dep)
	Initializes the NE2000 network interface.
int	ne_probe (dpeth_t *dep)
	Probes a NE2000 or NE1000 network interface.
Variables
u8_t	pat0 [] = {0x00, 0x00, 0x00, 0x00}
	First data pattern.
u8_t	pat1 [] = {0xFF, 0xFF, 0xFF, 0xFF}
	Second data pattern.
u8_t	pat2 [] = {0xA5, 0x5A, 0x69, 0x96}
	Third data pattern.
u8_t	pat3 [] = {0x96, 0x69, 0x5A, 0xA5}
	Fourth data pattern.

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Detailed Description

NE1000 and NE2000 network interface initialization and probe functions implementation.