SUMT_bc_board_sib.c File Reference

Board-specific functions for Summit target boards. More...

#include <vxWorks.h>
#include <intLib.h>
#include <iv.h>
#include <pci.h>
#include <CTDB/SUMT_bc.h>
#include <PBS/SPIN.h>
#include <MSG/MSG_pubdefs.h>
#include <FBS/FBS_pubrtos.h>
#include <SUMT_bc_private.h>
#include <SUMT_bc_board.h>
#include <mv2600.h>
#include <drv/pci/pciConfigLib.h>
#include <drv/pci/pciIntLib.h>
#include <drv/sib/sib.h>

Functions
unsigned int	SUMT_bcBoardInit (SUMT_BC *bc)
	Initialize the Summit target board hardware.
unsigned int	SUMT_bcBoardIntrConnect (SUMT_BC *bc)
	Connect the Summit target board interrupt.
unsigned int	SUMT_bcBoardIntrDisconnect (SUMT_BC *bc)
	Disconnect the Summit target board interrupt.
void	SUMT_bcBoardIntrEnable (SUMT_BC *bc)
	Enable the Summit target board interrupt.
void	SUMT_bcBoardIntrDisable (SUMT_BC *bc)
	Disable the Summit target board interrupt.
void	SUMT_bcBoardIntrAck (SUMT_BC *bc)
	Acknowledge a Summit target board interrupt.

---

Detailed Description

Board-specific functions for Summit target boards.

Author:

D.L. Wood

Each supported target board has a different implementation of these functions. This module supports the LAT SIB cPCI Summit board.

---

Function Documentation

unsigned int SUMT_bcBoardInit

(

SUMT_BC *

bc

)

Initialize the Summit target board hardware.

Initializes the board specific functionallity of a Summit hardware board. The board is mapped into the appropriate bus address and the interrupt configuration is setup.

Parameters:

bc

A device descriptor.

Returns:

A CTDB MSG code.

References _SUMT_BC::base_addr, _SUMT_BC::intr_level, _SUMT_BC::intr_vector, _SUMT_BC::mem_addr, _SUMT_BC::mem_size, SUMT_DELAY_RESET_HW, and _SUMT_BC::sumt_regs.

Referenced by SUMT_bcInit().

void SUMT_bcBoardIntrAck

(

SUMT_BC *

bc

)

Acknowledge a Summit target board interrupt.

Acknowledge and clear the Summit board interrupt.

Parameters:

bc

A device descriptor.

Referenced by SUMT_bcInit(), and SUMT_bcIntr().

unsigned int SUMT_bcBoardIntrConnect

(

SUMT_BC *

bc

)

Connect the Summit target board interrupt.

Attaches the Summit driver interrupt handler to the board interrupt signal.

Parameters:

bc

A device descriptor.

Returns:

A CTDB MSG code.

References _SUMT_BC::intr_vector, and SUMT_bcIntr().

Referenced by SUMT_bcInit().

void SUMT_bcBoardIntrDisable

(

SUMT_BC *

bc

)

Disable the Summit target board interrupt.

Disables the Summit board interrupt.

Parameters:

bc

A device descriptor.

Referenced by SUMT_bcInit(), and SUMT_bcTerminate().

unsigned int SUMT_bcBoardIntrDisconnect

(

SUMT_BC *

bc

)

Disconnect the Summit target board interrupt.

Dettaches the Summit driver interrupt handler from the board interrupt signal.

Parameters:

bc

A device descriptor.

References _SUMT_BC::intr_vector, and SUMT_bcIntr().

Referenced by SUMT_bcTerminate().

void SUMT_bcBoardIntrEnable

(

SUMT_BC *

bc

)

Enable the Summit target board interrupt.

Enables the Summit board interrupt.

Parameters:

bc

A device descriptor.

Referenced by SUMT_bcInit().