OC192 LIU Access Functions
[OCM/OC192 Library]

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Detailed Description

OC192 Mezzanine LIU Serial Access Functions The oc192_mdio functions are for reading and writing the LIU chip through its serial protocol.

Functions
void	edt_oc192_mdio_dump (EdtDev *edt_p)
	Parameters: edt_p
void	edt_oc192_mdio_init (EdtDev *edt_p)
	Parameters: edt_p
void	edt_oc192_mdio_loopback (EdtDev *edt_p, int on)
	Parameters: edt_p
unsigned char	edt_oc192_mdio_read (EdtDev *edt_p, unsigned char address)
	Parameters: edt_p  pointer to device structure
void	edt_oc192_mdio_set_prbs23 (EdtDev *edt_p, int on)
	Parameters: edt_p
void	edt_oc192_mdio_set_prbs31 (EdtDev *edt_p, int on)
	Parameters: edt_p
void	edt_oc192_mdio_standard (EdtDev *edt_p)
	Parameters: edt_p
void	edt_oc192_mdio_write (EdtDev *edt_p, unsigned char address, unsigned char value)
	Parameters: edt_p
void	edt_oc192_reset_liu (EdtDev *edt_p)
	Parameters: edt_p
int	edt_oc192_set_liu (EdtDev *edt_p, int mode)
	Parameters: edt_p

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Function Documentation

void edt_oc192_mdio_loopback	(	EdtDev *	edt_p,
		int	on
	)

Parameters:

edt_p

Parameters:

on

Definition at line 1153 of file lib_ocm.c.

unsigned char edt_oc192_mdio_read	(	EdtDev *	edt_p,
		unsigned char	address
	)

Parameters:

edt_p

pointer to device structure

Parameters:

address

Returns:

byte read

read a byte at address from the LIU

Definition at line 963 of file lib_ocm.c.

void edt_oc192_mdio_set_prbs23	(	EdtDev *	edt_p,
		int	on
	)

Parameters:

edt_p

Parameters:

on

Definition at line 1171 of file lib_ocm.c.

void edt_oc192_mdio_set_prbs31	(	EdtDev *	edt_p,
		int	on
	)

Parameters:

edt_p

Parameters:

on

Definition at line 1191 of file lib_ocm.c.

void edt_oc192_mdio_write	(	EdtDev *	edt_p,
		unsigned char	address,
		unsigned char	value
	)

Parameters:

edt_p

Parameters:

	address
	value

Definition at line 1015 of file lib_ocm.c.

int edt_oc192_set_liu	(	EdtDev *	edt_p,
		int	mode
	)

Parameters:

edt_p

Parameters:

mode

OC192 mode constant

Returns:

0 on success, -1 on incorrect mode

Sets the liu to the mode

Definition at line 1254 of file lib_ocm.c.

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