lib: Add hc32f460 definitions
Signed-off-by: Steven Gotthardt <gotthardt@gmail.com>
This commit is contained in:
Steven Gotthardt
committed by
Kevin O'Connor
Kevin O'Connor
parent
1e7057e917
commit
94cbf5ff48
483
lib/hc32f460/driver/src/hc32f460_emb.c
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483
lib/hc32f460/driver/src/hc32f460_emb.c
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@@ -0,0 +1,483 @@
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/*******************************************************************************
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* Copyright (C) 2020, Huada Semiconductor Co., Ltd. All rights reserved.
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*
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* This software component is licensed by HDSC under BSD 3-Clause license
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* (the "License"); You may not use this file except in compliance with the
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* License. You may obtain a copy of the License at:
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* opensource.org/licenses/BSD-3-Clause
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*/
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/******************************************************************************/
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/** \file hc32f460_emb.c
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**
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** A detailed description is available at
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** @link EMBGroup EMB description @endlink
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**
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** - 2018-11-24 CDT First version for Device Driver Library of EMB.
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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 "hc32f460_emb.h"
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#include "hc32f460_utility.h"
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/**
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*******************************************************************************
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** \addtogroup EMBGroup
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******************************************************************************/
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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 pre-processor symbols/macros ('#define')
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******************************************************************************/
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/*!< Parameter valid check for emb unit */
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#define IS_VALID_EMB_UNIT(__EMBx__) \
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( (M4_EMB1 == (__EMBx__)) || \
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(M4_EMB2 == (__EMBx__)) || \
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(M4_EMB3 == (__EMBx__)) || \
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(M4_EMB4 == (__EMBx__)))
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/*!< Parameter valid check for emb status*/
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#define IS_VALID_EMB_STATUS_TYPE(x) \
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( (EMBFlagPortIn == (x)) || \
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(EMBFlagPWMSame == (x)) || \
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(EMBFlagCmp == (x)) || \
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(EMBFlagOSCFail == (x)) || \
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(EMBPortInState == (x)) || \
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(EMBPWMState == (x)))
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/*!< Parameter valid check for emb status clear*/
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#define IS_VALID_EMB_STATUS_CLR(x) \
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( (EMBPortInFlagClr == (x)) || \
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(EMBPWMSameFlagCLr == (x)) || \
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(EMBCmpFlagClr == (x)) || \
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(EMBOSCFailFlagCLr == (x)))
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/*!< Parameter valid check for emb irq enable*/
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#define IS_VALID_EMB_IRQ(x) \
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( (PORTBrkIrq == (x)) || \
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(PWMSmBrkIrq == (x)) || \
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(CMPBrkIrq == (x)) || \
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(OSCFailBrkIrq == (x)))
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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 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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* \brief EMB interrupt request enable or disable
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*
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* \param [in] EMBx EMB unit
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* \param [in] enEMBIrq Irq type
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* \param [in] bEn true/false
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*
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* \retval en_result_t Ok: config success
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******************************************************************************/
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en_result_t EMB_ConfigIrq(M4_EMB_TypeDef *EMBx,
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en_emb_irq_type_t enEMBIrq,
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bool bEn)
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{
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en_result_t enRet = ErrorInvalidParameter;
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if (IS_VALID_EMB_UNIT(EMBx))
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{
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/* Check parameters */
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DDL_ASSERT(IS_VALID_EMB_IRQ(enEMBIrq));
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enRet = Ok;
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switch (enEMBIrq)
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{
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case PORTBrkIrq:
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EMBx->INTEN_f.PORTINTEN = (uint32_t)bEn;
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break;
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case PWMSmBrkIrq:
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EMBx->INTEN_f.PWMINTEN = (uint32_t)bEn;
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break;
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case CMPBrkIrq:
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EMBx->INTEN_f.CMPINTEN = (uint32_t)bEn;
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break;
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case OSCFailBrkIrq:
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EMBx->INTEN_f.OSINTEN = (uint32_t)bEn;
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break;
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default:
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enRet = ErrorInvalidParameter;
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break;
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}
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}
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return enRet;
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}
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/**
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*******************************************************************************
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** \brief Get EMB status
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**
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** \param [in] EMBx EMB unit
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**
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** \param [in] enStatus EMB status type
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**
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** \retval EMB status
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**
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******************************************************************************/
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bool EMB_GetStatus(M4_EMB_TypeDef *EMBx, en_emb_status_t enStatus)
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{
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bool status = false;
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/* Check parameters */
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DDL_ASSERT(IS_VALID_EMB_UNIT(EMBx));
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DDL_ASSERT(IS_VALID_EMB_STATUS_TYPE(enStatus));
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switch (enStatus)
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{
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case EMBFlagPortIn:
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status = EMBx->STAT_f.PORTINF;
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break;
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case EMBFlagPWMSame:
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status = EMBx->STAT_f.PWMSF;
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break;
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case EMBFlagCmp:
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status = EMBx->STAT_f.CMPF;
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break;
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case EMBFlagOSCFail:
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status = EMBx->STAT_f.OSF;
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break;
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case EMBPortInState:
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status = EMBx->STAT_f.PORTINST;
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break;
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case EMBPWMState:
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status = EMBx->STAT_f.PWMST;
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break;
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default:
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break;
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}
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return status;
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}
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/**
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*******************************************************************************
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** \brief EMB clear status(Recover from protection state)
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**
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** \param [in] EMBx EMB unit
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**
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** \param [in] enStatusClr EMB status clear type
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**
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** \retval en_result_t Ok: Config Success
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**
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******************************************************************************/
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en_result_t EMB_ClrStatus(M4_EMB_TypeDef *EMBx,
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en_emb_status_clr_t enStatusClr)
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{
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en_result_t enRet = ErrorInvalidParameter;
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if (IS_VALID_EMB_UNIT(EMBx))
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{
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/* Check parameters */
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DDL_ASSERT(IS_VALID_EMB_STATUS_CLR(enStatusClr));
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enRet = Ok;
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switch (enStatusClr)
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{
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case EMBPortInFlagClr:
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EMBx->STATCLR_f.PORTINFCLR = 1ul;
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break;
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case EMBPWMSameFlagCLr:
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EMBx->STATCLR_f.PWMSFCLR = 1ul;
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break;
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case EMBCmpFlagClr:
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EMBx->STATCLR_f.CMPFCLR = 1ul;
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break;
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case EMBOSCFailFlagCLr:
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EMBx->STATCLR_f.OSFCLR = 1ul;
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break;
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default:
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enRet = ErrorInvalidParameter;
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break;
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}
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}
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return enRet;
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}
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/*******************************************************************************
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* \brief EMB Control Register(CR) for timer6
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*
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* \param [in] EMBx EMB unit
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* \param [in] pstcEMBConfigCR EMB Config CR pointer
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*
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* \retval en_result_t Ok: Set successfully
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* \retval en_result_t ErrorInvalidParameter: Provided parameter is not valid
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******************************************************************************/
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en_result_t EMB_Config_CR_Timer6(const stc_emb_ctrl_timer6_t* pstcEMBConfigCR)
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{
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uint32_t u32Val = 0ul;
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en_result_t enRet = ErrorInvalidParameter;
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if (NULL != pstcEMBConfigCR)
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{
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if (pstcEMBConfigCR->bEnPortBrake)
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{
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u32Val |= 1ul;
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}
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if (pstcEMBConfigCR->bEnCmp1Brake)
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{
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u32Val |= 1ul << 1;
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}
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if (pstcEMBConfigCR->bEnCmp2Brake)
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{
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u32Val |= 1ul << 2;
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}
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if (pstcEMBConfigCR->bEnCmp3Brake)
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{
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u32Val |= 1ul << 3;
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}
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if (pstcEMBConfigCR->bEnOSCFailBrake)
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{
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u32Val |= 1ul << 5;
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}
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if (pstcEMBConfigCR->bEnTimer61PWMSBrake)
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{
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u32Val |= 1ul << 6;
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}
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if (pstcEMBConfigCR->bEnTimer62PWMSBrake)
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{
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u32Val |= 1ul << 7;
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}
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if (pstcEMBConfigCR->bEnTimer63PWMSBrake)
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{
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u32Val |= 1ul << 8;
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}
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if (EMBPortFltDiv0 == pstcEMBConfigCR->enPortInFltClkSel)
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{
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}
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if (EMBPortFltDiv8 == pstcEMBConfigCR->enPortInFltClkSel)
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{
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u32Val |= 1ul << 28;
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}
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if (EMBPortFltDiv32 == pstcEMBConfigCR->enPortInFltClkSel)
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{
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u32Val |= 2ul << 28;
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}
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if (EMBPortFltDiv128 == pstcEMBConfigCR->enPortInFltClkSel)
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{
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u32Val |= 3ul << 28;
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}
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if (pstcEMBConfigCR->bEnPorInFlt)
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{
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u32Val |= 1ul << 30;
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}
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if (pstcEMBConfigCR->bEnPortInLevelSel_Low)
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{
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u32Val |= 1ul << 31;
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}
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M4_EMB1->CTL = u32Val;
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enRet = Ok;
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}
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return enRet;
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}
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/*******************************************************************************
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* \brief EMB Control Register(CR) for timer4
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*
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* \param [in] EMBx EMB unit
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* \param [in] pstcEMBConfigCR EMB Config CR pointer
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*
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* \retval en_result_t Ok: Set successfully
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* \retval en_result_t ErrorInvalidParameter: Provided parameter is not valid
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******************************************************************************/
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en_result_t EMB_Config_CR_Timer4(M4_EMB_TypeDef *EMBx,
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const stc_emb_ctrl_timer4_t* pstcEMBConfigCR)
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{
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uint32_t u32Val = 0ul;
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en_result_t enRet = ErrorInvalidParameter;
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if ((M4_EMB1 != EMBx) && \
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(IS_VALID_EMB_UNIT(EMBx)) && \
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(NULL != pstcEMBConfigCR))
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{
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if (pstcEMBConfigCR->bEnPortBrake)
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{
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u32Val |= 1ul;
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}
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if (pstcEMBConfigCR->bEnCmp1Brake)
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{
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u32Val |= 1ul << 1;
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}
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if (pstcEMBConfigCR->bEnCmp2Brake)
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{
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u32Val |= 1ul << 2;
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}
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if (pstcEMBConfigCR->bEnCmp3Brake)
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{
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u32Val |= 1ul << 3;
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}
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if (pstcEMBConfigCR->bEnOSCFailBrake)
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{
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u32Val |= 1ul << 5;
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}
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if (pstcEMBConfigCR->bEnTimer4xWHLSammeBrake)
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{
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u32Val |= 1ul << 6;
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}
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if (pstcEMBConfigCR->bEnTimer4xVHLSammeBrake)
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{
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u32Val |= 1ul << 7;
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}
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if (pstcEMBConfigCR->bEnTimer4xUHLSammeBrake)
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{
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u32Val |= 1ul << 8;
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}
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if (EMBPortFltDiv0 == pstcEMBConfigCR->enPortInFltClkSel)
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{
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}
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if (EMBPortFltDiv8 == pstcEMBConfigCR->enPortInFltClkSel)
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{
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u32Val |= 1ul << 28;
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}
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if (EMBPortFltDiv32 == pstcEMBConfigCR->enPortInFltClkSel)
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{
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u32Val |= 2ul << 28;
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}
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if (EMBPortFltDiv128 == pstcEMBConfigCR->enPortInFltClkSel)
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{
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u32Val |= 3ul << 28;
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}
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if (pstcEMBConfigCR->bEnPorInFlt)
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{
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u32Val |= 1ul << 30;
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}
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if (pstcEMBConfigCR->bEnPortInLevelSel_Low)
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{
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u32Val |= 1ul << 31;
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}
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EMBx->CTL = u32Val;
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enRet = Ok;
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}
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return enRet;
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}
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/*******************************************************************************
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* \brief EMB detect PWM atcive level (short detection) selection for timer6
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*
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* \param [in] EMBx EMB unit
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* \param [in] pstcEMBPWMlv EMB en detect active level pointer
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*
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* \retval en_result_t Ok: Set successfully
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* \retval en_result_t ErrorInvalidParameter: Provided parameter is not valid
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******************************************************************************/
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en_result_t EMB_PWMLv_Timer6(const stc_emb_pwm_level_timer6_t* pstcEMBPWMlv)
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{
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uint32_t u32Val = 0ul;
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en_result_t enRet = ErrorInvalidParameter;
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if (NULL != pstcEMBPWMlv)
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{
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if (pstcEMBPWMlv->bEnTimer61HighLevelDect)
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{
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u32Val |= 0x1ul;
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}
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if (pstcEMBPWMlv->bEnTimer62HighLevelDect)
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{
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u32Val |= 0x2ul;
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}
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if (pstcEMBPWMlv->bEnTimer63HighLevelDect)
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{
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u32Val |= 0x4ul;
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}
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M4_EMB1->PWMLV = u32Val;
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enRet = Ok;
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}
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return enRet;
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}
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/*******************************************************************************
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* \brief EMB detect PWM atcive level (short detection) selection for timer4
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*
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* \param [in] EMBx EMB unit
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* \param [in] pstcEMBPWMlv EMB en detect active level pointer
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*
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* \retval en_result_t Ok: Set successfully
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* \retval en_result_t ErrorInvalidParameter: Provided parameter is not valid
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******************************************************************************/
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en_result_t EMB_PWMLv_Timer4(M4_EMB_TypeDef *EMBx,
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const stc_emb_pwm_level_timer4_t* pstcEMBPWMlv)
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{
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uint32_t u32Val = 0ul;
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en_result_t enRet = ErrorInvalidParameter;
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if ((IS_VALID_EMB_UNIT(EMBx)) && \
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(M4_EMB1 != EMBx) && \
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(NULL != pstcEMBPWMlv))
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{
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if (pstcEMBPWMlv->bEnWHLphaseHighLevelDect)
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{
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u32Val |= 0x1ul;
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}
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if (pstcEMBPWMlv->bEnVHLPhaseHighLevelDect)
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{
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u32Val |= 0x2ul;
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}
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if (pstcEMBPWMlv->bEnUHLPhaseHighLevelDect)
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{
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u32Val |= 0x4ul;
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}
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EMBx->PWMLV = u32Val;
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enRet = Ok;
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}
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return enRet;
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}
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/**
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*******************************************************************************
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** \brief EMB Software brake
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**
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** \param [in] EMBx EMB unit
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**
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** \param [in] bEn true: Software Brake Enable / false: Software Brake Disable
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**
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** \retval en_result_t Ok: Config Success
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**
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******************************************************************************/
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en_result_t EMB_SwBrake(M4_EMB_TypeDef *EMBx, bool bEn)
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{
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/* Check parameters */
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DDL_ASSERT(IS_VALID_EMB_UNIT(EMBx));
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EMBx->SOE_f.SOE = (uint32_t)bEn;
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return Ok;
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}
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//@} // EMBGroup
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/*******************************************************************************
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* EOF (not truncated)
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******************************************************************************/
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