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/****************************************************************************
* Copyright 2022 Gorgon Meducer (Email:embedded_zhuoran@hotmail.com) *
* *
* Licensed under the Apache License, Version 2.0 (the "License"); *
* you may not use this file except in compliance with the License. *
* You may obtain a copy of the License at *
* *
* http://www.apache.org/licenses/LICENSE-2.0 *
* *
* Unless required by applicable law or agreed to in writing, software *
* distributed under the License is distributed on an "AS IS" BASIS, *
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. *
* See the License for the specific language governing permissions and *
* limitations under the License. *
* *
****************************************************************************/
/**
* @file lv_cmsis_pack.c
*
* @brief This file will only be used by cmsis-pack.
*/
/*********************
* INCLUDES
*********************/
#include "RTE_Components.h"
#include <time.h>
#if defined(__PERF_COUNTER__) && __PERF_COUNTER__
# include "perf_counter.h"
#endif
#include <stdint.h>
#include <stddef.h>
#include "lv_global.h"
/*********************
* DEFINES
*********************/
#define state LV_GLOBAL_DEFAULT()->tick_state
/**********************
* TYPEDEFS
**********************/
/**********************
* STATIC PROTOTYPES
**********************/
/**********************
* STATIC VARIABLES
**********************/
/**********************
* MACROS
**********************/
/*! \name The macros to identify the compiler */
/*! @{ */
/*! \note for IAR */
#undef __IS_COMPILER_IAR__
#if defined(__IAR_SYSTEMS_ICC__)
# define __IS_COMPILER_IAR__ 1
#endif
/*! \note for arm compiler 5 */
#undef __IS_COMPILER_ARM_COMPILER_5__
#if ((__ARMCC_VERSION >= 5000000) && (__ARMCC_VERSION < 6000000))
# define __IS_COMPILER_ARM_COMPILER_5__ 1
#endif
/*! @} */
/*! \note for arm compiler 6 */
#undef __IS_COMPILER_ARM_COMPILER_6__
#if defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
# define __IS_COMPILER_ARM_COMPILER_6__ 1
#endif
#undef __IS_COMPILER_ARM_COMPILER__
#if defined(__IS_COMPILER_ARM_COMPILER_5__) && __IS_COMPILER_ARM_COMPILER_5__ \
|| defined(__IS_COMPILER_ARM_COMPILER_6__) && __IS_COMPILER_ARM_COMPILER_6__
# define __IS_COMPILER_ARM_COMPILER__ 1
#endif
#undef __IS_COMPILER_LLVM__
#if defined(__clang__) && !__IS_COMPILER_ARM_COMPILER_6__
# define __IS_COMPILER_LLVM__ 1
#else
/*! \note for gcc */
# undef __IS_COMPILER_GCC__
# if defined(__GNUC__) && !( defined(__IS_COMPILER_ARM_COMPILER__) \
|| defined(__IS_COMPILER_LLVM__))
# define __IS_COMPILER_GCC__ 1
# endif
/*! @} */
#endif
/*! @} */
/**********************
* GLOBAL FUNCTIONS
**********************/
/* When Arm Compilers using the MicroLib, provide an empty implementation for
* time() which is not included in the MicroLib
*/
#if defined(__IS_COMPILER_ARM_COMPILER__) && __IS_COMPILER_ARM_COMPILER__
# if defined(__MICROLIB)
__attribute__((weak))
_ARMABI time_t time(time_t * time)
{
return (time_t)(-1);
}
# endif
# if defined(__PERF_COUNTER__) && __PERF_COUNTER__
/**
* Get the elapsed milliseconds since start up from perf_counter
* @return the elapsed milliseconds
*/
uint32_t perfc_tick_get(void)
{
return (uint32_t)get_system_ms();
}
# endif
#endif
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