Roy_01
139 lines
3.4 KiB
C
139 lines
3.4 KiB
C
/**
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* Copyright (c) 2024 Wei-Lun Hsu. All Rights Reserved.
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*/
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/** @file hal_device.h
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*
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* @author Wei-Lun Hsu
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* @version 0.1
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* @date 2024/09/10
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* @license
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* @description
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*/
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#ifndef __hal_device_H_wh21It4q_lc5o_HN4v_sYN9_uMvM6ZVOvOoN__
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#define __hal_device_H_wh21It4q_lc5o_HN4v_sYN9_uMvM6ZVOvOoN__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "hal_conf.h"
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//=============================================================================
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// Constant Definition
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//=============================================================================
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#if defined(USE_FULL_ASSERT)
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#define assert_param(expr) ((expr) ? (void)0 : assert_failed((char*)__func__, __LINE__))
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void assert_failed(char *func, uint32_t line);
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#else
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#define assert_param(expr)
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#endif
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//=============================================================================
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// Macro Definition
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//=============================================================================
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/**
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* \brief Count leading zeros
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*
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* \param [in] x Value to count the leading zeros
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* \return
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* Number of leading zeros in value
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*/
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__STATIC_FORCEINLINE int HAL_CLZ(uint32_t x)
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{
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return __builtin_clz(x);
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}
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/**
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* \brief Count the amount of bit-1
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*
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* \param [in] x Value to count the amount of bit-1
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* \return
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* The amount of bit-1
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*/
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__STATIC_FORCEINLINE int HAL_PopCount(uint32_t x)
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{
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return __builtin_popcount(x);
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}
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/**
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* \brief Get UID-1 value
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* \return UID-1
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*/
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__STATIC_FORCEINLINE uint32_t HAL_GetUID1(void)
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{
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return REG_READ(UID->UID1);
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}
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/**
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* \brief Get UID-2 value
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* \return UID-2
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*/
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__STATIC_FORCEINLINE uint32_t HAL_GetUID2(void)
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{
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return REG_READ(UID->UID2);
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}
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/**
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* \brief Get UID-3 value
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* \return UID-3
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*/
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__STATIC_FORCEINLINE uint32_t HAL_GetUID3(void)
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{
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return REG_READ(UID->UID3);
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}
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/**
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* \brief Initialize the peripherals of this device
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*
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* \return
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* None
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*/
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__STATIC_FORCEINLINE void HAL_DeviceInit(void)
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{
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REG_WRITE(SYSCFG->PRSTEN1, 0xFFFFFFFFul);
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REG_WRITE(SYSCFG->PRSTEN, 0xFFFFFFFFul);
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REG_WRITE(SYSCFG->PRSTEN1, 0x0ul);
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REG_WRITE(SYSCFG->PRSTEN, 0x0ul);
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return;
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}
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#define HAL_SetBits(_val_, _bit_mak_) REG_SET_BITS(_val_, _bit_mak_)
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#define HAL_ClearBits(_val_, _bit_mak_) REG_CLR_BITS(_val_, _bit_mak_)
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//=============================================================================
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// Structure Definition
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//=============================================================================
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//=============================================================================
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// Global Data Definition
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//=============================================================================
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//=============================================================================
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// Private Function Definition
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//=============================================================================
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//=============================================================================
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// Public Function Definition
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//=============================================================================
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/**
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* \brief Set the seed to initialize pseudo-random number generator
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*
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* \param [in] seed The seed value
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* \return
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* None
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*/
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void HAL_SRand(uint32_t seed);
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/**
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* \brief Generate pseudo-random number
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*
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* \return
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* The pseudo-random value
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*/
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uint32_t HAL_Rand(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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