Fleshing out PIC32 port

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3632 42af7a65-404d-4744-a932-0658087f49c3

2 files changed, 0 insertions, 207 deletions

diff --git a/nuttx/arch/mips/src/mips32/up_bevhandler.S b/nuttx/arch/mips/src/mips32/up_bevhandler.S
deleted file mode 100755
index 3fbe98d53..000000000
--- a/nuttx/arch/mips/src/mips32/up_bevhandler.S
+++ /dev/null
@@ -1,103 +0,0 @@
-/****************************************************************************

- * arch/mips/src/mips32/up_bevexcptn.S

- *

- *   Copyright (C) 2011 Gregory Nutt. All rights reserved.

- *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>

- *

- * Redistribution and use in source and binary forms, with or without

- * modification, are permitted provided that the following conditions

- * are met:

- *

- * 1. Redistributions of source code must retain the above copyright

- *    notice, this list of conditions and the following disclaimer.

- * 2. Redistributions in binary form must reproduce the above copyright

- *    notice, this list of conditions and the following disclaimer in

- *    the documentation and/or other materials provided with the

- *    distribution.

- * 3. Neither the name NuttX nor the names of its contributors may be

- *    used to endorse or promote products derived from this software

- *    without specific prior written permission.

- *

- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS

- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE

- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,

- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,

- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS

- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED

- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN

- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

- * POSSIBILITY OF SUCH DAMAGE.

- *

- ****************************************************************************/

-

-/****************************************************************************

- * Included Files

- ****************************************************************************/

-

-#include <nuttx/config.h>

-

-#include <arch/mips32/registers.h>

-

-#include "chip/excptmacros.h"

-

-/****************************************************************************

- * Pre-processor Definitions

- ****************************************************************************/

- 
-/****************************************************************************

- * Global Symbols

- ****************************************************************************/

-

-	.file	"up_bevexcptn.S"

-	.global	up_dobev

-

-/****************************************************************************

- * Public Functions

- ****************************************************************************/

-/****************************************************************************

- * Name: _bev_exception

- *

- * Description:

- *   Boot Exception Vector Handler.  Jumps to bev_handler

- *

- * Input Parameters:

- *   None

- *

- * Returned Value:

- *   Does not return

- *

- ****************************************************************************/

-

-	.section .bev_excpt,"ax",@progbits

-	.set	noreorder

-	.ent	_bev_exception

-_bev_exception:

-	la		k0, _bev_handler

-	jr		k0

-	nop

-	.end _bev_exception

-			

-/****************************************************************************

- * Name: _bev_handler

- *

- * Description:

- *   BEV exception handler

- *

- ****************************************************************************/

-

-	.section .bev_handler, "ax", @progbits

-	.set	noreorder

-	.ent	_bev_handler

-_bev_handler:

-	EXCPT_PROLOGUE t0			/* Save registers on stack, enable nested interrupts */

-	move	a0, sp				/* Pass register save structure as the parameter 1 */

-	USE_INTSTACK t0, t1, t2		/* Switch to the interrupt stack */

-	la		t0, up_dobev		/* Call up_dobev(regs) */

-	jalr	t0, ra

-	di							/* Disable interrupts */

-	RESTORE_STACK t0, t1		/* Undo the operations of USE_STACK */

-	EXCPT_EPILOGUE v0			/* Return to the context returned by up_dobev() */

-	.end	_bev_handler

diff --git a/nuttx/arch/mips/src/mips32/up_inthandler.S b/nuttx/arch/mips/src/mips32/up_inthandler.S
deleted file mode 100755
index bf43f5af9..000000000
--- a/nuttx/arch/mips/src/mips32/up_inthandler.S
+++ /dev/null
@@ -1,104 +0,0 @@
-/****************************************************************************

- * arch/mips/src/mips32/up_genexcptn.S

- *

- *   Copyright (C) 2011 Gregory Nutt. All rights reserved.

- *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>

- *

- * Redistribution and use in source and binary forms, with or without

- * modification, are permitted provided that the following conditions

- * are met:

- *

- * 1. Redistributions of source code must retain the above copyright

- *    notice, this list of conditions and the following disclaimer.

- * 2. Redistributions in binary form must reproduce the above copyright

- *    notice, this list of conditions and the following disclaimer in

- *    the documentation and/or other materials provided with the

- *    distribution.

- * 3. Neither the name NuttX nor the names of its contributors may be

- *    used to endorse or promote products derived from this software

- *    without specific prior written permission.

- *

- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS

- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE

- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,

- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,

- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS

- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED

- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN

- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

- * POSSIBILITY OF SUCH DAMAGE.

- *

- ****************************************************************************/

-

-/****************************************************************************

- * Included Files

- ****************************************************************************/

-

-#include <nuttx/config.h>

-

-#include <arch/mips32/registers.h>

-

-#include "chip/excptmacros.h"

-

-/****************************************************************************

- * Pre-processor Definitions

- ****************************************************************************/

- 
-/****************************************************************************

- * Global Symbols

- ****************************************************************************/

-

-	.file	"up_genexcptn.S"

-	.global _int_handler

-	.global up_decodeirq

-

-/****************************************************************************

- * Public Functions

- ****************************************************************************/

-/****************************************************************************

- * Name: _int_exception

- *

- * Description:

- *   Interrupt Exception Vector Handler.  Jumps to _int_handler

- *

- * Input Parameters:

- *   None

- *

- * Returned Value:

- *   Does not return

- *

- ****************************************************************************/

-

-	.section .int_excpt,"ax",@progbits

-	.set	noreorder

-	.ent	_int_exception

-_int_exception:

-	la		k0, _int_handler

-	jr		k0

-	nop

-	.end _int_exception

-

-/****************************************************************************

- * Name: _int_handler

- *

- * Description:

- *   Interrupt exception handler

- *

- ****************************************************************************/

-

-	.section .int_handler, "ax", @progbits

-	.set	noreorder

-	.ent	_int_handler

-_int_handler:

-	EXCPT_PROLOGUE t0			/* Save registers on stack, enable nested interrupts */

-	move	a0, sp				/* Pass register save structure as the parameter 1 */

-	USE_INTSTACK t0, t1, t2		/* Switch to the interrupt stack */

-	la		t0, up_decodeirq	/* Call up_decodeirq(regs) */

-	jalr	t0, ra

-	di							/* Disable interrupts */

-	RESTORE_STACK t0, t1		/* Undo the operations of USE_STACK */

-	EXCPT_EPILOGUE v0			/* Return to the context returned by up_decodeirq() */

-	.end	_int_handler