资源简介
MAG3110 代码 基于stm32 亲测通过
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
相关资源
- KUKA 编程案例讲解.ppt
- I2C读写AT24C02 基于STM32F103 cube116540
- bp神经网络源代码,可直接运行
- 基于stm32f103ve的程序——跑马灯实验
- 基于STM32RCT6的步进电机驱动程序
- 随机森林R语言代码
- 计算机图形学 边填充算法实现代码
- 直流无刷电机方波驱动 stm32 例程代码
- 仿知乎界面小程序源代码
- 贪吃蛇源代码.fla
- 周立功开发板ProASIC3实验-syn_FIFO代码
- IMX385驱动代码.zip
- dotnet 写字板 实验 源代码 不好请要不
- 图像二维小波变换的实现源代码
- 八三编码器设计 VHDL代码 简单,包附
- linux应用层的华容道游戏源代码
- 交通咨询模拟系统完整代码
- http请求状态代码
- 数值分析所有实验代码
- 网上拍卖系统完整源代码
- 音乐代码转换软件 单片机编程时用
- CSMA/CD等动画演示加源代码
- silicon lab公司的收音IC SI47XX全套开发工
- 用51单片机实现G代码翻译
- 合同管理系统的源代码(附数据库)
- 用VC 编写的仿QQ聊天室程序源代码
- web班级网站设计代码
- 38k单片机红外发送代码、keil
- STM32F103 串口程序(完整版)
- 网络唤醒代码
评论
共有 条评论