Move ARM and Cortex header files to separate directories

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1796 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 0 insertions, 290 deletions

diff --git a/nuttx/arch/arm/include/irq_cortexm3.h b/nuttx/arch/arm/include/irq_cortexm3.h
deleted file mode 100644
index a08b7e2f8..000000000
--- a/nuttx/arch/arm/include/irq_cortexm3.h
+++ /dev/null
@@ -1,290 +0,0 @@
-/****************************************************************************
- * arch/arm/include/irq_cortexm3.h
- *
- *   Copyright (C) 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.
- *
- ****************************************************************************/
-
-/* This file should never be included directed but, rather, only indirectly
- * through nuttx/irq.h
- */
-
-#ifndef __ARCH_ARM_INCLUDE_IRQ_THUMB2_H
-#define __ARCH_ARM_INCLUDE_IRQ_THUMB2_H
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <nuttx/irq.h>
-#include <sys/types.h>
-
-/****************************************************************************
- * Definitions
- ****************************************************************************/
-
-/* IRQ Stack Frame Format: */
-
-/* On entry into an IRQ, the hardware automatically saves the following
- * registers on the stack in this (address) order:
- */
-
-#define REG_XPSR            (17) /* xPSR */
-#define REG_R15             (16) /* R15 = PC */
-#define REG_R14             (15) /* R14 = LR */
-#define REG_R12             (14) /* R12 */
-#define REG_R3              (13) /* R3 */
-#define REG_R2              (12) /* R2 */
-#define REG_R1              (11) /* R1 */
-#define REG_R0              (10) /* R0 */
-
-#define HW_XCPT_REGS        (8)
-#define HW_XCPT_SIZE        (4 * HW_XCPT_REGS)
-
-/* The following additional registers are stored by the interrupt handling
- * logic.
- */
-
-#define REG_R11             (9) /* R11 */
-#define REG_R10             (8) /* R10 */
-#define REG_R9              (7) /* R9 */
-#define REG_R8              (6) /* R8 */
-#define REG_R7              (5) /* R7 */
-#define REG_R6              (4) /* R6 */
-#define REG_R5              (3) /* R5 */
-#define REG_R4              (2) /* R4 */
-#define REG_PRIMASK         (1) /* PRIMASK */
-#define REG_R13             (0) /* R13 = SP at time of interrupt */
-
-#define SW_XCPT_REGS        (10)
-#define SW_XCPT_SIZE        (4 * SW_XCPT_REGS)
-
-#define XCPTCONTEXT_REGS    (HW_XCPT_REGS + SW_XCPT_REGS)
-#define XCPTCONTEXT_SIZE    (HW_XCPT_SIZE + SW_XCPT_SIZE)
-
-#define REG_A1              REG_R0
-#define REG_A2              REG_R1
-#define REG_A3              REG_R2
-#define REG_A4              REG_R3
-#define REG_V1              REG_R4
-#define REG_V2              REG_R5
-#define REG_V3              REG_R6
-#define REG_V4              REG_R7
-#define REG_V5              REG_R8
-#define REG_V6              REG_R9
-#define REG_V7              REG_R10
-#define REG_SB              REG_R9
-#define REG_SL              REG_R10
-#define REG_FP              REG_R11
-#define REG_IP              REG_R12
-#define REG_SP              REG_R13
-#define REG_LR              REG_R14
-#define REG_PC              REG_R15
-
-/****************************************************************************
- * Public Types
- ****************************************************************************/
-
-/* The following structure is included in the TCB and defines the complete
- * state of the thread.
- */
-
-#ifndef __ASSEMBLY__
-struct xcptcontext
-{
-  /* The following function pointer is non-zero if there
-   * are pending signals to be processed.
-   */
-
-#ifndef CONFIG_DISABLE_SIGNALS
-  void *sigdeliver; /* Actual type is sig_deliver_t */
-
-  /* These are saved copies of LR, PRIMASK, and xPSR used during
-   * signal processing.
-   */
-
-  uint32 saved_pc;
-  uint32 saved_primask;
-  uint32 saved_xpsr;
-#endif
-
-  /* Register save area */
-
-  uint32 regs[XCPTCONTEXT_REGS];
-};
-#endif
-
-/****************************************************************************
- * Inline functions
- ****************************************************************************/
-
-#ifndef __ASSEMBLY__
-
-/* Save the current primask state & disable IRQs */
-
-static inline irqstate_t irqsave(void)
-{
-  unsigned short primask;
-
-  /* Return the the current value of primask register and set
-   * bit 0 of the primask register to disable interrupts
-   */
-
-  __asm__ __volatile__
-    (
-     "\tmrs    %0, primask\n"
-     "\tcpsid  i\n"
-     : "=r" (primask)
-     :
-     : "memory");
-  return primask;
-}
-
-/* Restore saved primask state */
-
-static inline void irqrestore(irqstate_t primask)
-{
-  /* If bit 0 of the primask is 0, then we need to restore
-   * interupts.
-   */
-
-  __asm__ __volatile__
-    (
-      "\ttst    %0, #1\n"
-      "\tbne    1f\n"
-      "\tcpsie  i\n"
-      "1:\n"
-      :
-      : "r" (primask)
-      : "memory");
-}
-
-/* Get/set the primask register */
-
-static inline ubyte getprimask(void)
-{
-  uint32 primask;
-  __asm__ __volatile__
-    (
-     "\tmrs  %0, primask\n"
-     : "=r" (primask)
-     :
-     : "memory");
-  return (ubyte)primask;
-}
-
-static inline void setprimask(uint32 primask)
-{
-  __asm__ __volatile__
-    (
-      "\tmsr primask, %0\n"
-      :
-      : "r" (primask)
-      : "memory");
-}
-
-/* Get/set the basepri register */
-
-static inline ubyte getbasepri(void)
-{
-  uint32 basepri;
-  __asm__ __volatile__
-    (
-     "\tmrs  %0, basepri\n"
-     : "=r" (basepri)
-     :
-     : "memory");
-  return (ubyte)basepri;
-}
-
-static inline void setbasepri(uint32 basepri)
-{
-  __asm__ __volatile__
-    (
-      "\tmsr basepri, %0\n"
-      :
-      : "r" (basepri)
-      : "memory");
-}
-
-/* Get IPSR */
-
-static inline uint32 getipsr(void)
-{
-  uint32 ipsr;
-  __asm__ __volatile__
-    (
-     "\tmrs  %0, ipsr\n"
-     : "=r" (ipsr)
-     :
-     : "memory");
-  return ipsr;
-}
-
-/* SVC system call */
-
-static inline void svcall(uint32 cmd, uint32 arg)
-{
-  __asm__ __volatile__
-    (
-      "\tmov  r0, %0\n"
-      "\tmov  r1, %1\n"
-      "\tsvc  0\n"
-      :
-      : "r" (cmd), "r" (arg)
-      : "memory");
-}
-#endif /* __ASSEMBLY__ */
-
-/****************************************************************************
- * Public Variables
- ****************************************************************************/
-
-/****************************************************************************
- * Public Function Prototypes
- ****************************************************************************/
-
-#ifndef __ASSEMBLY__
-#ifdef __cplusplus
-#define EXTERN extern "C"
-extern "C" {
-#else
-#define EXTERN extern
-#endif
-
-#undef EXTERN
-#ifdef __cplusplus
-}
-#endif
-#endif
-
-#endif /* __ARCH_ARM_INCLUDE_IRQ_THUMB2_H */
-