基于stm32空气质量检测系统毕设

基于stm32空气质量检测系统（毕设）

/**************************************************************************//**
 * @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  Air_quality_inspection_system\CORE\core_cm3.c

     文件      85714  2011-02-09 14:59  Air_quality_inspection_system\CORE\core_cm3.h

     文件      15503  2011-03-10 10:52  Air_quality_inspection_system\CORE\startup_stm32f10x_hd.s

     文件       4050  2019-03-22 23:05  Air_quality_inspection_system\HARDWARE\ADC+DMA\adc.c

     文件        572  2018-05-23 18:38  Air_quality_inspection_system\HARDWARE\ADC+DMA\adc.h

     文件       3338  2019-03-22 23:05  Air_quality_inspection_system\HARDWARE\KEY\key.c

     文件       2022  2019-03-22 22:12  Air_quality_inspection_system\HARDWARE\KEY\key.h

     文件       5863  2019-03-22 22:12  Air_quality_inspection_system\HARDWARE\LCD12864（chuan）\lcd12864.c

     文件       1812  2019-03-19 15:29  Air_quality_inspection_system\HARDWARE\LCD12864（chuan）\lcd12864.h

     文件       1053  2019-03-22 23:05  Air_quality_inspection_system\HARDWARE\LED\led.c

     文件        221  2019-03-20 12:18  Air_quality_inspection_system\HARDWARE\LED\led.h

     文件        551  2019-03-21 23:17  Air_quality_inspection_system\HARDWARE\sound_light_alarm\sound_light_alarm.c

     文件        316  2019-03-20 11:46  Air_quality_inspection_system\HARDWARE\sound_light_alarm\sound_light_alarm.h

     文件       2553  2019-03-22 23:05  Air_quality_inspection_system\HARDWARE\TIMER\timer.c

     文件        136  2019-03-20 12:18  Air_quality_inspection_system\HARDWARE\TIMER\timer.h

     文件       1508  2019-03-19 15:21  Air_quality_inspection_system\HARDWARE\timercallback_func\Timer_callback_func.c

     文件        339  2019-03-19 15:15  Air_quality_inspection_system\HARDWARE\timercallback_func\Timer_callback_func.h

     文件        399  2011-04-23 10:24  Air_quality_inspection_system\keilkilll.bat

     文件     327065  2019-03-23 09:20  Air_quality_inspection_system\OBJ\adc.crf

     文件       1290  2019-03-23 09:20  Air_quality_inspection_system\OBJ\adc.d

     文件     348512  2019-03-23 09:20  Air_quality_inspection_system\OBJ\adc.o

     文件      39868  2019-03-23 09:23  Air_quality_inspection_system\OBJ\Air_quality_inspection_system_Template.dep

     文件       3939  2019-03-23 09:20  Air_quality_inspection_system\OBJ\core_cm3.crf

     文件        101  2019-03-23 09:20  Air_quality_inspection_system\OBJ\core_cm3.d

     文件      11364  2019-03-23 09:20  Air_quality_inspection_system\OBJ\core_cm3.o

     文件     332526  2019-03-19 14:54  Air_quality_inspection_system\OBJ\data_check.crf

     文件       2090  2019-03-19 14:54  Air_quality_inspection_system\OBJ\data_check.d

     文件     357916  2019-03-19 14:54  Air_quality_inspection_system\OBJ\data_check.o

     文件     325958  2019-03-23 09:20  Air_quality_inspection_system\OBJ\delay.crf

     文件       1340  2019-03-23 09:20  Air_quality_inspection_system\OBJ\delay.d

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