一个测试姿态的程序，在别人电脑上查不出错，在我的电...

只看该作者 · 2021-4-21 11:41

#if defined ( __ICCARM__ )
#pragma system_include       /* treat file as system include file for MISRA check */
#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
  #pragma clang system_header /* treat file as system include file */
#endif

#ifndef __CORE_CM4_H_GENERIC
#define __CORE_CM4_H_GENERIC

#include <stdint.h>

#ifdef __cplusplus
extern "C" {
#endif

/**
  \page CMSIS_MISRA_Exceptions  MISRA-C:2004 Compliance Exceptions
  CMSIS violates the following MISRA-C:2004 rules:

\li Required Rule 8.5, object/function definition in header file.<br>
   Function definitions in header files are used to allow 'inlining'.

\li Required Rule 18.4, declaration of union type or object of union type: '{...}'.<br>
   Unions are used for effective representation of core registers.

\li ADVIsory Rule 19.7, Function-like macro defined.<br>
   Function-like macros are used to allow more efficient code.
*/

/*******************************************************************************
*                CMSIS definitions
******************************************************************************/
/**
  \ingroup Cortex_M4
  @{
*/

/*  CMSIS CM4 definitions */
#define __CM4_CMSIS_VERSION_MAIN  (0x04U)                                     /*!< [31:16] CMSIS HAL main version */
#define __CM4_CMSIS_VERSION_SUB (0x1EU)                                     /*!< [15:0]  CMSIS HAL sub version */
#define __CM4_CMSIS_VERSION    ((__CM4_CMSIS_VERSION_MAIN << 16U) | \
                                 __CM4_CMSIS_VERSION_SUB          )       /*!< CMSIS HAL version number */

#define __CORTEX_M             (0x04U)                                     /*!< Cortex-M Core */

#if defined ( __CC_ARM )
  #define __ASM          __asm                                     /*!< asm keyword for ARM Compiler */
  #define __INLINE       __inline                                  /*!< inline keyword for ARM Compiler */
  #define __STATIC_INLINE  static __inline

#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
  #define __ASM          __asm                                     /*!< asm keyword for ARM Compiler */
  #define __INLINE       __inline                                  /*!< inline keyword for ARM Compiler */
  #define __STATIC_INLINE  static __inline

#elif defined ( __GNUC__ )
  #define __ASM          __asm                                     /*!< asm keyword for GNU Compiler */
  #define __INLINE       inline                                  /*!< inline keyword for GNU Compiler */
  #define __STATIC_INLINE  static inline

#elif defined ( __ICCARM__ )
  #define __ASM          __asm                                     /*!< asm keyword for IAR Compiler */
  #define __INLINE       inline                                  /*!< inline keyword for IAR Compiler. Only available in High optimization mode! */
  #define __STATIC_INLINE  static inline

#elif defined ( __TMS470__ )
  #define __ASM          __asm                                     /*!< asm keyword for TI CCS Compiler */
  #define __STATIC_INLINE  static inline

#elif defined ( __TASKING__ )
  #define __ASM          __asm                                     /*!< asm keyword for TASKING Compiler */
  #define __INLINE       inline                                  /*!< inline keyword for TASKING Compiler */
  #define __STATIC_INLINE  static inline

#elif defined ( __CSMC__ )
  #define __packed
  #define __ASM          _asm                                     /*!< asm keyword for COSMIC Compiler */
  #define __INLINE       inline                                  /*!< inline keyword for COSMIC Compiler. Use -pc99 on compile line */
  #define __STATIC_INLINE  static inline

#else
  #error Unknown compiler
#endif

/** __FPU_USED indicates whether an FPU is used or not.
For this, __FPU_PRESENT has to be checked prior to making use of FPU specific registers and functions.
*/
#if defined ( __CC_ARM )
  #if defined __TARGET_FPU_VFP
#if (__FPU_PRESENT == 1U)
   #define __FPU_USED    1U
#else
   #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
   #define __FPU_USED    0U
#endif
  #else
#define __FPU_USED       0U
  #endif

#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
  #if defined __ARM_PCS_VFP
#if (__FPU_PRESENT == 1)
   #define __FPU_USED    1U
#else
   #warning "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
   #define __FPU_USED    0U
#endif
  #else
#define __FPU_USED       0U
  #endif

#elif defined ( __GNUC__ )
  #if defined (__VFP_FP__) && !defined(__SOFTFP__)
#if (__FPU_PRESENT == 1U)
   #define __FPU_USED    1U
#else
   #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
   #define __FPU_USED    0U
#endif
  #else
#define __FPU_USED       0U
  #endif

#elif defined ( __ICCARM__ )
  #if defined __ARMVFP__
#if (__FPU_PRESENT == 1U)
   #define __FPU_USED    1U
#else
   #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
   #define __FPU_USED    0U
#endif
  #else
#define __FPU_USED       0U
  #endif

#elif defined ( __TMS470__ )
  #if defined __TI_VFP_SUPPORT__
#if (__FPU_PRESENT == 1U)
   #define __FPU_USED    1U
#else
   #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
   #define __FPU_USED    0U
#endif
  #else
#define __FPU_USED       0U
  #endif

#elif defined ( __TASKING__ )
  #if defined __FPU_VFP__
#if (__FPU_PRESENT == 1U)
   #define __FPU_USED    1U
#else
   #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
   #define __FPU_USED    0U
#endif
  #else
#define __FPU_USED       0U
  #endif

#elif defined ( __CSMC__ )
  #if ( __CSMC__ & 0x400U)
#if (__FPU_PRESENT == 1U)
   #define __FPU_USED    1U
#else
   #error "Compiler generates FPU instructions for a device without an FPU (check __FPU_PRESENT)"
   #define __FPU_USED    0U
#endif
  #else
#define __FPU_USED       0U
  #endif

#endif