148 lines
6.0 KiB
C
148 lines
6.0 KiB
C
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/******************************************************************************
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* Copyright (C) 2017, Huada Semiconductor Co.,Ltd All rights reserved.
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*
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* This software is owned and published by:
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* Huada Semiconductor Co.,Ltd ("HDSC").
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*
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* BY DOWNLOADING, INSTALLING OR USING THIS SOFTWARE, YOU AGREE TO BE BOUND
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* BY ALL THE TERMS AND CONDITIONS OF THIS AGREEMENT.
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*
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* This software contains source code for use with HDSC
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* components. This software is licensed by HDSC to be adapted only
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* for use in systems utilizing HDSC components. HDSC shall not be
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* responsible for misuse or illegal use of this software for devices not
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* supported herein. HDSC is providing this software "AS IS" and will
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* not be responsible for issues arising from incorrect user implementation
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* of the software.
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*
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* Disclaimer:
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* HDSC MAKES NO WARRANTY, EXPRESS OR IMPLIED, ARISING BY LAW OR OTHERWISE,
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* REGARDING THE SOFTWARE (INCLUDING ANY ACOOMPANYING WRITTEN MATERIALS),
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* ITS PERFORMANCE OR SUITABILITY FOR YOUR INTENDED USE, INCLUDING,
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* WITHOUT LIMITATION, THE IMPLIED WARRANTY OF MERCHANTABILITY, THE IMPLIED
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* WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE OR USE, AND THE IMPLIED
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* WARRANTY OF NONINFRINGEMENT.
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* HDSC SHALL HAVE NO LIABILITY (WHETHER IN CONTRACT, WARRANTY, TORT,
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* NEGLIGENCE OR OTHERWISE) FOR ANY DAMAGES WHATSOEVER (INCLUDING, WITHOUT
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* LIMITATION, DAMAGES FOR LOSS OF BUSINESS PROFITS, BUSINESS INTERRUPTION,
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* LOSS OF BUSINESS INFORMATION, OR OTHER PECUNIARY LOSS) ARISING FROM USE OR
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* INABILITY TO USE THE SOFTWARE, INCLUDING, WITHOUT LIMITATION, ANY DIRECT,
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* INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOSS OF DATA,
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* SAVINGS OR PROFITS,
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* EVEN IF Disclaimer HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
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* YOU ASSUME ALL RESPONSIBILITIES FOR SELECTION OF THE SOFTWARE TO ACHIEVE YOUR
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* INTENDED RESULTS, AND FOR THE INSTALLATION OF, USE OF, AND RESULTS OBTAINED
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* FROM, THE SOFTWARE.
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*
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* This software may be replicated in part or whole for the licensed use,
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* with the restriction that this Disclaimer and Copyright notice must be
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* included with each copy of this software, whether used in part or whole,
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* at all times.
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*/
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/*****************************************************************************/
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/** \file lpm.h
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**
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** Lpm 数据结构及API声明
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**
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**
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** History:
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** - 2017-06-06 Lux V1.0
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**
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*****************************************************************************/
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#ifndef __LPM_H__
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#define __LPM_H__
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/*****************************************************************************
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* Include files
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*****************************************************************************/
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#include "ddl.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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/**
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*******************************************************************************
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** \defgroup LpmGroup Low Power Management (LPM)
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**
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**
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******************************************************************************/
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//@{
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/******************************************************************************
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** Global pre-processor symbols/macros ('#define')
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******************************************************************************/
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/******************************************************************************
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* Global type definitions
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******************************************************************************/
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/**
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******************************************************************************
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** \brief 事件挂起使能枚举重定义 (SEVONPEND)
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*****************************************************************************/
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typedef enum en_lpm_sevonpend
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{
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SevPndDisable = 0u, ///< 事件挂起禁止
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SevPndEnable = 1u, ///< 事件挂起使能
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}en_lpm_sevonpend_t;
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/**
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******************************************************************************
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** \brief 深度睡眠使能枚举重定义 (SLEEPDEEP)
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*****************************************************************************/
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typedef enum en_lpm_sleepdeep
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{
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SlpDpDisable = 0u, ///< 深度睡眠禁止
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SlpDpEnable = 1u, ///< 深度睡眠使能
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}en_lpm_sleepdeep_t;
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/**
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******************************************************************************
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** \brief 异常退出进睡眠使能枚举重定义 (SLEEPONEXIT)
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*****************************************************************************/
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typedef enum en_lpm_sleeponexit
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{
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SlpExtDisable = 0u, ///< 异常退出进睡眠禁止
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SlpExtEnable = 1u, ///< 异常退出进睡眠使能
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}en_lpm_sleeponexit_t;
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/**
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******************************************************************************
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** \brief Low Power Mode 配置结构体定义
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*****************************************************************************/
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typedef struct stc_lpm_config
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{
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en_lpm_sevonpend_t enSEVONPEND; ///< 使能:每次新中断会产生一个事件,如果使用WFE休眠,则可用于唤醒处理器.
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en_lpm_sleepdeep_t enSLEEPDEEP; ///< 使能:执行WFI进入深度休眠;不使能:执行WFI进入休眠.
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en_lpm_sleeponexit_t enSLEEPONEXIT; ///< 使能:退出异常处理并返回时,处理器自动进入休眠模式;不使能:该特性禁止.
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}stc_lpm_config_t;
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/******************************************************************************
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* Global variable declarations ('extern', definition in C source)
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*****************************************************************************/
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/******************************************************************************
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* Global function prototypes (definition in C source)
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*****************************************************************************/
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///<功能配置及操作函数
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///<低功耗模式配置
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en_result_t Lpm_Config(stc_lpm_config_t* pstcConfig);
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///<进入低功耗模式
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void Lpm_GotoLpmMode(void);
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//@} // LpmGroup
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#ifdef __cplusplus
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#endif
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#endif /* __LPM_H__ */
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/******************************************************************************
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* EOF (not truncated)
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*****************************************************************************/
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