1 files changed, 0 insertions, 110 deletions
diff --git a/nuttx/arch/arm/src/armv7-m/up_memfault.c b/nuttx/arch/arm/src/armv7-m/up_memfault.c
deleted file mode 100644
index ab93c7697..000000000
--- a/nuttx/arch/arm/src/armv7-m/up_memfault.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/****************************************************************************
- * arch/arm/src/armv7-m/up_memfault.c
- *
- *   Copyright (C) 2011 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <gnutt@nuttx.org>
- *
- * 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 <assert.h>
-#include <debug.h>
-
-#include <arch/irq.h>
-
-#include "up_arch.h"
-#include "os_internal.h"
-#include "nvic.h"
-#include "up_internal.h"
-
-/****************************************************************************
- * Pre-processor Definitions
- ****************************************************************************/
-
-#undef DEBUG_MEMFAULTS         /* Define to debug memory management faults */
-
-#ifdef DEBUG_MEMFAULTS
-# define mfdbg(format, arg...) lldbg(format, ##arg)
-#else
-# define mfdbg(x...)
-#endif
-
-/****************************************************************************
- * Private Data
- ****************************************************************************/
-
-/****************************************************************************
- * Public Data
- ****************************************************************************/
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: up_memfault
- *
- * Description:
- *   This is Memory Management Fault exception handler.  Normally we get here
- *   when the Cortex M3 MPU is enabled and an MPU fault is detected.  However,
- *   I understand that there are other error conditions that can also generate
- *   memory management faults.
- *
- ****************************************************************************/
-
-int up_memfault(int irq, FAR void *context)
-{
-  /* Dump some memory management fault info */
-
-  (void)irqsave();
-  lldbg("PANIC!!! Memory Management Fault:\n");
-  mfdbg("  IRQ: %d context: %p\n", irq, regs);
-  lldbg("  CFAULTS: %08x MMFAR: %08x\n",
-        getreg32(NVIC_CFAULTS), getreg32(NVIC_MEMMANAGE_ADDR));
-  mfdbg("  R0: %08x %08x %08x %08x %08x %08x %08x %08x\n",
-        regs[REG_R0],  regs[REG_R1],  regs[REG_R2],  regs[REG_R3],
-        regs[REG_R4],  regs[REG_R5],  regs[REG_R6],  regs[REG_R7]);
-  mfdbg("  R8: %08x %08x %08x %08x %08x %08x %08x %08x\n",
-        regs[REG_R8],  regs[REG_R9],  regs[REG_R10], regs[REG_R11],
-        regs[REG_R12], regs[REG_R13], regs[REG_R14], regs[REG_R15]);
-  mfdbg("  PSR=%08x\n", regs[REG_XPSR]);
-
-  PANIC(OSERR_UNEXPECTEDISR);
-  return OK;
-}