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author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-05-19 17:16:17 +0000 |
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committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2009-05-19 17:16:17 +0000 |
commit | f0233026fc2379ba8630a35f3a2525eac1e0bf66 (patch) | |
tree | 3014c6f68fc1a4761ec7890137be1451a1fdc4a2 /nuttx/arch/arm/src/common/up_doirq.c | |
parent | 97a479b2f239f6719dc87e5e2b6a978a1f8f61b1 (diff) | |
download | px4-nuttx-f0233026fc2379ba8630a35f3a2525eac1e0bf66.tar.gz px4-nuttx-f0233026fc2379ba8630a35f3a2525eac1e0bf66.tar.bz2 px4-nuttx-f0233026fc2379ba8630a35f3a2525eac1e0bf66.zip |
Move ARM and Cortex files to separate directories
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1795 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/arm/src/common/up_doirq.c')
-rw-r--r-- | nuttx/arch/arm/src/common/up_doirq.c | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/nuttx/arch/arm/src/common/up_doirq.c b/nuttx/arch/arm/src/common/up_doirq.c deleted file mode 100644 index 861f5f3d8..000000000 --- a/nuttx/arch/arm/src/common/up_doirq.c +++ /dev/null @@ -1,119 +0,0 @@ -/**************************************************************************** - * arch/arm/src/common/up_doirq.c - * - * Copyright (C) 2007-2009 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 <sys/types.h> -#include <nuttx/irq.h> -#include <nuttx/arch.h> -#include <assert.h> -#include "up_arch.h" -#include "os_internal.h" -#include "up_internal.h" - -/**************************************************************************** - * Definitions - ****************************************************************************/ - -/**************************************************************************** - * Public Data - ****************************************************************************/ - -/**************************************************************************** - * Private Data - ****************************************************************************/ - -/**************************************************************************** - * Private Functions - ****************************************************************************/ - -/**************************************************************************** - * Public Functions - ****************************************************************************/ - -#ifdef __thumb2__ -uint32 *up_doirq(int irq, uint32 *regs) -#else -void up_doirq(int irq, uint32 *regs) -#endif -{ - up_ledon(LED_INIRQ); -#ifdef CONFIG_SUPPRESS_INTERRUPTS - PANIC(OSERR_ERREXCEPTION); -#else - if ((unsigned)irq < NR_IRQS) - { - /* Current regs non-zero indicates that we are processing - * an interrupt; current_regs is also used to manage - * interrupt level context switches. - */ - - current_regs = regs; - - /* Mask and acknowledge the interrupt */ - - up_maskack_irq(irq); - - /* Deliver the IRQ */ - - irq_dispatch(irq, regs); - - /* If a context switch occurred while processing the interrupt - * then current_regs may have value (depending upon the implementaton - * of context switching for te particular chip. - */ - -#ifdef __thumb2__ - regs = current_regs; -#endif - /* Indicate that we are no long in an interrupt handler */ - - current_regs = NULL; - - /* Unmask the last interrupt (global interrupts are still - * disabled. - */ - - up_enable_irq(irq); - } - up_ledoff(LED_INIRQ); -#endif -#ifdef __thumb2__ - return regs; -#endif -} |