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minor update

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- Fix support for GCC
- update safe_atom_code() and __IRQ_SAFE for the latest version of CMSIS
This commit is contained in:
Gabriel Wang 2021-05-24 22:41:58 +01:00
parent 189090d936
commit 1f10f986fa
2 changed files with 56 additions and 5 deletions
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3
perf_counter.c
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@ -218,9 +218,10 @@ void init_cycle_counter(bool bSysTickIsOccupied)
s_nOffset = stop_cycle_counter();
s_nUnit = SystemCoreClock / 1000000ul;
#if !(defined(__IS_COMPILER_GCC__) && __IS_COMPILER_GCC__)
extern void __ensure_systick_wrapper(void);
__ensure_systick_wrapper();
#endif
}
/*! \brief try to start the performance counter

58
perf_counter.h
View File

@ -30,6 +30,54 @@
/*============================ MACROS ========================================*/
//! \name The macros to identify the compiler
//! @{
//! \note for IAR
#ifdef __IS_COMPILER_IAR__
# undef __IS_COMPILER_IAR__
#endif
#if defined(__IAR_SYSTEMS_ICC__)
# define __IS_COMPILER_IAR__ 1
#endif
//! \note for arm compiler 5
#ifdef __IS_COMPILER_ARM_COMPILER_5__
# undef __IS_COMPILER_ARM_COMPILER_5__
#endif
#if ((__ARMCC_VERSION >= 5000000) && (__ARMCC_VERSION < 6000000))
# define __IS_COMPILER_ARM_COMPILER_5__ 1
#endif
//! @}
//! \note for arm compiler 6
#ifdef __IS_COMPILER_ARM_COMPILER_6__
# undef __IS_COMPILER_ARM_COMPILER_6__
#endif
#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
# define __IS_COMPILER_ARM_COMPILER_6__ 1
#endif
#ifdef __IS_COMPILER_LLVM__
# undef __IS_COMPILER_LLVM__
#endif
#if defined(__clang__) && !__IS_COMPILER_ARM_COMPILER_6__
# define __IS_COMPILER_LLVM__ 1
#else
//! \note for gcc
# ifdef __IS_COMPILER_GCC__
# undef __IS_COMPILER_GCC__
# endif
# if defined(__GNUC__) && !( defined(__IS_COMPILER_ARM_COMPILER_5__) \
|| defined(__IS_COMPILER_ARM_COMPILER_6__) \
|| defined(__IS_COMPILER_LLVM__))
# define __IS_COMPILER_GCC__ 1
# endif
//! @}
#endif
//! @}
#ifndef __PLOOC_VA_NUM_ARGS_IMPL
# define __PLOOC_VA_NUM_ARGS_IMPL( _0,_1,_2,_3,_4,_5,_6,_7,_8,_9,_10,_11, \
_12,_13,_14,_15,_16,__N,...) __N
@ -170,14 +218,16 @@
#ifndef safe_atom_code
# define safe_atom_code() \
using( uint32_t CONNECT2(temp,__LINE__) = __disable_irq(), \
__set_PRIMASK(CONNECT2(temp,__LINE__)))
using( uint32_t CONNECT2(temp,__LINE__) = \
({uint32_t temp=__get_PRIMASK();__disable_irq();temp;}),\
__set_PRIMASK(CONNECT2(temp,__LINE__)))
#endif
#ifndef __IRQ_SAFE
# define __IRQ_SAFE \
using( uint32_t CONNECT2(temp,__LINE__) = __disable_irq(), \
__set_PRIMASK(CONNECT2(temp,__LINE__)))
using( uint32_t CONNECT2(temp,__LINE__) = \
({uint32_t temp=__get_PRIMASK();__disable_irq();temp;}),\
__set_PRIMASK(CONNECT2(temp,__LINE__)))
#endif
/*============================ MACROFIED FUNCTIONS ===========================*/