资源简介
本资源是基于正点原子精英板的IIC实验程序(库函数),在其中修改了部分IIC函数以及新添了MS5611的库函数内容,为了便于用户理解,安装包内含MS5611的数据手册。

代码片段和文件信息
/**************************************************************************//**
* @file core_cm3.c
* @brief CMSIS Cortex-M3 Core Peripheral Access layer Source File
* @version V1.30
* @date 30. October 2009
*
* @note
* Copyright (C) 2009 ARM Limited. All rights reserved.
*
* @par
* ARM Limited (ARM) is supplying this software for use with Cortex-M
* processor based microcontrollers. This file can be freely distributed
* within development tools that are supporting such ARM based processors.
*
* @par
* THIS SOFTWARE IS PROVIDED “AS IS“. NO WARRANTIES WHETHER EXPRESS IMPLIED
* OR STATUTORY INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
* ARM SHALL NOT IN ANY CIRCUMSTANCES BE LIABLE FOR SPECIAL INCIDENTAL OR
* CONSEQUENTIAL DAMAGES FOR ANY REASON WHATSOEVER.
*
******************************************************************************/
#include
/* define compiler specific symbols */
#if defined ( __CC_ARM )
#define __ASM __asm /*!< asm keyword for ARM Compiler */
#define __INLINE __inline /*!< inline keyword for ARM Compiler */
#elif defined ( __ICCARM__ )
#define __ASM __asm /*!< asm keyword for IAR Compiler */
#define __INLINE inline /*!< inline keyword for IAR Compiler. Only avaiable in High optimization mode! */
#elif defined ( __GNUC__ )
#define __ASM __asm /*!< asm keyword for GNU Compiler */
#define __INLINE inline /*!< inline keyword for GNU Compiler */
#elif defined ( __TASKING__ )
#define __ASM __asm /*!< asm keyword for TASKING Compiler */
#define __INLINE inline /*!< inline keyword for TASKING Compiler */
#endif
/* ################### Compiler specific Intrinsics ########################### */
#if defined ( __CC_ARM ) /*------------------RealView Compiler -----------------*/
/* ARM armcc specific functions */
/**
* @brief Return the Process Stack Pointer
*
* @return ProcessStackPointer
*
* Return the actual process stack pointer
*/
__ASM uint32_t __get_PSP(void)
{
mrs r0 psp
bx lr
}
/**
* @brief Set the Process Stack Pointer
*
* @param topOfProcStack Process Stack Pointer
*
* Assign the value ProcessStackPointer to the MSP
* (process stack pointer) Cortex processor register
*/
__ASM void __set_PSP(uint32_t topOfProcStack)
{
msr psp r0
bx lr
}
/**
* @brief Return the Main Stack Pointer
*
* @return Main Stack Pointer
*
* Return the curren
属性 大小 日期 时间 名称
----------- --------- ---------- ----- ----
文件 17273 2010-06-07 10:25 IIC\CORE\core_cm3.c
文件 85714 2011-02-09 14:59 IIC\CORE\core_cm3.h
文件 15503 2011-03-10 10:52 IIC\CORE\startup_stm32f10x_hd.s
文件 107575 2012-06-22 15:20 IIC\GY-63 MS5611资料\GY-63-SCH.jpg
文件 96313 2012-06-22 15:23 IIC\GY-63 MS5611资料\gy-63尺寸.jpg
文件 350936 2012-03-27 09:15 IIC\GY-63 MS5611资料\MS5611-01BA01.pdf
文件 70 2011-06-06 15:57 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\branch\branch.conf
文件 39 2011-06-06 15:51 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\branch\format
文件 54 2011-07-16 12:12 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\branch\last-revision
文件 0 2011-06-06 15:51 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\branch\tags
文件 35 2011-06-06 15:51 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\branch-format
文件 27 2011-06-06 15:51 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\checkout\conflicts
文件 3309 2011-07-16 12:12 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\checkout\dirstate
文件 40 2011-06-06 15:51 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\checkout\format
文件 0 2011-06-06 15:51 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\checkout\views
文件 147 2011-06-06 15:51 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\README
文件 54 2011-06-06 15:51 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\repository\format
文件 550 2011-07-15 11:57 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\repository\indices\583b77052c0f2776d214fbc51f58a718.cix
文件 402 2011-07-15 11:57 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\repository\indices\583b77052c0f2776d214fbc51f58a718.iix
文件 403 2011-07-15 11:57 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\repository\indices\583b77052c0f2776d214fbc51f58a718.rix
文件 72 2011-07-15 11:57 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\repository\indices\583b77052c0f2776d214fbc51f58a718.six
文件 868 2011-07-15 11:57 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\repository\indices\583b77052c0f2776d214fbc51f58a718.tix
文件 150 2011-07-16 12:12 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\repository\indices\aa13626422837ebb40c3076a7cb28a06.cix
文件 180 2011-07-16 12:12 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\repository\indices\aa13626422837ebb40c3076a7cb28a06.iix
文件 181 2011-07-16 12:12 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\repository\indices\aa13626422837ebb40c3076a7cb28a06.rix
文件 72 2011-07-16 12:12 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\repository\indices\aa13626422837ebb40c3076a7cb28a06.six
文件 240 2011-07-16 12:12 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\repository\indices\aa13626422837ebb40c3076a7cb28a06.tix
文件 186 2011-06-08 11:01 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\repository\obsolete_packs\008b692ff30f62ec95fdb7a876a2cc96.cix
文件 177 2011-06-08 11:01 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\repository\obsolete_packs\008b692ff30f62ec95fdb7a876a2cc96.iix
文件 6350 2011-06-08 11:01 IIC\GY-63 MS5611资料\测试程序\Arduino 0.22 MS561101BAOK\MS561101BA\.bzr\repository\obsolete_packs\008b692ff30f62ec95fdb7a876a2cc96.pack
............此处省略284个文件信息
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