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stm32f103平台的ADS1256驱动代码,ADS1256为TI的一款高性能低噪声ADC
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
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文件 9295 2009-04-25 14:46 STM32_USB-FS-Device_Driver\inc\usb_core.h
文件 2835 2009-04-25 14:46 STM32_USB-FS-Device_Driver\inc\usb_def.h
文件 2560 2009-04-25 14:46 STM32_USB-FS-Device_Driver\inc\usb_init.h
文件 1743 2009-04-25 14:46 STM32_USB-FS-Device_Driver\inc\usb_int.h
文件 1819 2009-04-25 14:46 STM32_USB-FS-Device_Driver\inc\usb_lib.h
文件 1836 2009-04-25 14:46 STM32_USB-FS-Device_Driver\inc\usb_mem.h
文件 28981 2009-04-25 14:46 STM32_USB-FS-Device_Driver\inc\usb_regs.h
文件 2838 2009-04-25 14:46 STM32_USB-FS-Device_Driver\inc\usb_type.h
文件 31059 2009-04-25 14:46 STM32_USB-FS-Device_Driver\src\usb_core.c
文件 3109 2009-04-25 14:46 STM32_USB-FS-Device_Driver\src\usb_init.c
文件 6511 2009-04-25 14:46 STM32_USB-FS-Device_Driver\src\usb_int.c
文件 3504 2009-04-25 14:46 STM32_USB-FS-Device_Driver\src\usb_mem.c
文件 29187 2009-04-25 14:46 STM32_USB-FS-Device_Driver\src\usb_regs.c
目录 0 2010-12-21 22:54 STM32_USB-FS-Device_Driver\inc
目录 0 2010-12-21 22:54 STM32_USB-FS-Device_Driver\src
目录 0 2010-12-21 22:54 STM32_USB-FS-Device_Driver
----------- --------- ---------- ----- ----
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