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Add W25 FLASH driver; Use attribute definitions in nuttx/compiler.h

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git-svn-id: https://nuttx.svn.sourceforge.net/svnroot/nuttx/trunk@5161 7fd9a85b-ad96-42d3-883c-3090e2eb8679
This commit is contained in:
patacongo
2012-09-16 15:46:54 +00:00
parent 62f6889f92
commit c09094ccfc
34 changed files with 1383 additions and 66 deletions
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nuttx/arch/arm/include/armv7-m/irq.h
+14 -13
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@@ -1,7 +1,7 @@
/****************************************************************************
* arch/arm/include/armv7-m/irq.h
*
* Copyright (C) 2009, 2011 Gregory Nutt. All rights reserved.
* Copyright (C) 2009, 2011-2012 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <gnutt@nuttx.org>
*
* Redistribution and use in source and binary forms, with or without
@@ -48,6 +48,7 @@
#include <nuttx/irq.h>
#ifndef __ASSEMBLY__
# include <nuttx/compiler.h>
# include <stdint.h>
#endif
@@ -131,7 +132,7 @@ struct xcptcontext
/* Disable IRQs */
static inline void irqdisable(void) __attribute__((always_inline));
static inline void irqdisable(void) inline_function;
static inline void irqdisable(void)
{
__asm__ __volatile__ ("\tcpsid i\n");
@@ -139,7 +140,7 @@ static inline void irqdisable(void)
/* Save the current primask state & disable IRQs */
static inline irqstate_t irqsave(void) __attribute__((always_inline));
static inline irqstate_t irqsave(void) inline_function;
static inline irqstate_t irqsave(void)
{
unsigned short primask;
@@ -161,7 +162,7 @@ static inline irqstate_t irqsave(void)
/* Enable IRQs */
static inline void irqenable(void) __attribute__((always_inline));
static inline void irqenable(void) inline_function;
static inline void irqenable(void)
{
__asm__ __volatile__ ("\tcpsie i\n");
@@ -169,7 +170,7 @@ static inline void irqenable(void)
/* Restore saved primask state */
static inline void irqrestore(irqstate_t primask) __attribute__((always_inline));
static inline void irqrestore(irqstate_t primask) inline_function;
static inline void irqrestore(irqstate_t primask)
{
/* If bit 0 of the primask is 0, then we need to restore
@@ -189,7 +190,7 @@ static inline void irqrestore(irqstate_t primask)
/* Get/set the primask register */
static inline uint8_t getprimask(void) __attribute__((always_inline));
static inline uint8_t getprimask(void) inline_function;
static inline uint8_t getprimask(void)
{
uint32_t primask;
@@ -203,7 +204,7 @@ static inline uint8_t getprimask(void)
return (uint8_t)primask;
}
static inline void setprimask(uint32_t primask) __attribute__((always_inline));
static inline void setprimask(uint32_t primask) inline_function;
static inline void setprimask(uint32_t primask)
{
__asm__ __volatile__
@@ -216,7 +217,7 @@ static inline void setprimask(uint32_t primask)
/* Get/set the basepri register */
static inline uint8_t getbasepri(void) __attribute__((always_inline));
static inline uint8_t getbasepri(void) inline_function;
static inline uint8_t getbasepri(void)
{
uint32_t basepri;
@@ -231,7 +232,7 @@ static inline uint8_t getbasepri(void)
return (uint8_t)basepri;
}
static inline void setbasepri(uint32_t basepri) __attribute__((always_inline));
static inline void setbasepri(uint32_t basepri) inline_function;
static inline void setbasepri(uint32_t basepri)
{
__asm__ __volatile__
@@ -244,7 +245,7 @@ static inline void setbasepri(uint32_t basepri)
/* Get/set IPSR */
static inline uint32_t getipsr(void) __attribute__((always_inline));
static inline uint32_t getipsr(void) inline_function;
static inline uint32_t getipsr(void)
{
uint32_t ipsr;
@@ -258,7 +259,7 @@ static inline uint32_t getipsr(void)
return ipsr;
}
static inline void setipsr(uint32_t ipsr) __attribute__((always_inline));
static inline void setipsr(uint32_t ipsr) inline_function;
static inline void setipsr(uint32_t ipsr)
{
__asm__ __volatile__
@@ -271,7 +272,7 @@ static inline void setipsr(uint32_t ipsr)
/* Get/set CONTROL */
static inline uint32_t getcontrol(void) __attribute__((always_inline));
static inline uint32_t getcontrol(void) inline_function;
static inline uint32_t getcontrol(void)
{
uint32_t control;
@@ -285,7 +286,7 @@ static inline uint32_t getcontrol(void)
return control;
}
static inline void setcontrol(uint32_t control) __attribute__((always_inline));
static inline void setcontrol(uint32_t control) inline_function;
static inline void setcontrol(uint32_t control)
{
__asm__ __volatile__