154 lines
6.1 KiB
C
154 lines
6.1 KiB
C
/******************************************************************************
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* Copyright (C) 2019, 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 opa.c
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**
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** opa driver API.
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** @link opa Group Some description @endlink
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**
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** - 2019-04-11 First Version
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**
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******************************************************************************/
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/******************************************************************************
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* Include files
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******************************************************************************/
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#include "hc32l196_opa.h"
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/**
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******************************************************************************
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** \addtogroup OPAGroup
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******************************************************************************/
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//@{
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/******************************************************************************
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* Local pre-processor symbols/macros ('#define')
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******************************************************************************/
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/******************************************************************************
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* Global variable definitions (declared in header file with 'extern')
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******************************************************************************/
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/******************************************************************************
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* Local type definitions ('typedef')
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******************************************************************************/
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/******************************************************************************
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* Local function prototypes ('static')
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******************************************************************************/
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/******************************************************************************
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* Local variable definitions ('static')
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******************************************************************************/
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/*****************************************************************************
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* Function implementation - global ('extern') and local ('static')
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*****************************************************************************/
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/**
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******************************************************************************
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** \brief OPA 通道使能
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**
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** \param NewStatus : TRUE FALSE
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** \retval 无
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**
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******************************************************************************/
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void Opa_Cmd(boolean_t NewStatus)
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{
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SetBit((uint32_t)(&(M0P_OPA->CR0)), 0, NewStatus);
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}
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void Opa_CmdBuf(boolean_t NewStatus)
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{
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SetBit((uint32_t)(&(M0P_OPA->CR0)), 2, NewStatus);
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}
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/**
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******************************************************************************
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** \brief OPA零点校准配置
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**
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** \param InitZero :
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** \retval 无
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**
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******************************************************************************/
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void Opa_SetZero(stc_opa_zcfg_t* InitZero)
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{
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M0P_OPA->CR0_f.AZEN = InitZero->bAzen;
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M0P_OPA->CR1_f.CLK_SW_SET = InitZero->bClk_sw_set;
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M0P_OPA->CR1_f.AZ_PULSE = InitZero->bAz_pulse;
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M0P_OPA->CR1_f.TRIGGER = InitZero->bTrigger;
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M0P_OPA->CR1_f.ADCTR_EN = InitZero->bAdctr_en;
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}
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/**
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******************************************************************************
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** \brief 使能输出OUTX
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**
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** \param onex : en_opa_oenx_t定义的元素
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** \retval 无
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**
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******************************************************************************/
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void Opa_CmdOnex(en_opa_oenx_t onex, boolean_t NewState)
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{
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SetBit((uint32_t)(&(M0P_OPA->CR0)), onex, NewState); //使能OP3输出X使能
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}
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/**
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******************************************************************************
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** \brief 配置校零相关的位
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**
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** \param CtrlBit : en_opa_set0ctrl_t定义的元素
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** \param NewState: TRUE 或 FALSE
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** \retval 无
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**
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******************************************************************************/
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void Opa_ZeroBitCtrl(en_opa_set0ctrl_t CtrlBit, boolean_t NewState)
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{
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SetBit((uint32_t)(&(M0P_OPA->CR1)), CtrlBit, NewState);
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}
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/******************************************************************************
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* EOF (not truncated)
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******************************************************************************/
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