175 lines
7.2 KiB
C
175 lines
7.2 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 ddl.h
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**
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** DDL common define.
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** @link SampleGroup Some description @endlink
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**
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** - 2019-10-17 1.1 Lux
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**
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******************************************************************************/
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#ifndef __DDL_H__
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#define __DDL_H__
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/******************************************************************************/
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/* Include files */
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/******************************************************************************/
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#include "base_types.h"
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#include "board_stkhc32l19x.h"
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#include "hc32l19x.h"
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#include "system_hc32l19x.h"
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#include "hc32l196_sysctrl.h"
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#include "interrupts_hc32l19x.h"
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/* C binding of definitions if building with C++ compiler */
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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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/* Global pre-processor symbols/macros ('#define') */
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/* Macro for initializing local structures to zero */
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/******************************************************************************/
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#define DDL_ZERO_STRUCT(x) ddl_memclr((uint8_t*)&(x), (uint32_t)(sizeof(x)))
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#define DEC2BCD(x) ((((x)/10)<<4) + ((x)%10))
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#define BCD2DEC(x) ((((x)>>4)*10) + ((x)&0x0F))
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#define SET_BIT(REG, BIT) ((REG) |= (BIT))
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#define CLEAR_BIT(REG, BIT) ((REG) &= ~(BIT))
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#define READ_BIT(REG, BIT) ((REG) & (BIT))
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#define CLEAR_REG(REG) ((REG) = (0x0))
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#define WRITE_REG(REG, VAL) ((REG) = (VAL))
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#define READ_REG(REG) ((REG))
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#define MODIFY_REG(REG, CLEARMASK, SETMASK) WRITE_REG((REG), (((READ_REG(REG)) & (~(CLEARMASK))) | (SETMASK)))
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/**
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******************************************************************************
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** Global Device Series List
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******************************************************************************/
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#define DDL_DEVICE_SERIES_HC32L17X (0u)
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/**
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******************************************************************************
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** Global Device Package List
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******************************************************************************/
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// package definitions of HC device.
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#define DDL_DEVICE_PACKAGE_HC_C (0x00u)
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#define DDL_DEVICE_PACKAGE_HC_F (0x10u)
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#define DDL_DEVICE_PACKAGE_HC_J (0x20u)
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#define DDL_DEVICE_PACKAGE_HC_K (0x30u)
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/******************************************************************************/
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/* User Device Setting Include file */
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/******************************************************************************/
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#include "ddl_device.h" // MUST be included here!
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/******************************************************************************/
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/* Global type definitions ('typedef') */
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/******************************************************************************/
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/**
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******************************************************************************
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** \brief Level
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**
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** Specifies levels.
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**
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******************************************************************************/
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typedef enum en_level
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{
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DdlLow = 0u, ///< Low level '0'
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DdlHigh = 1u ///< High level '1'
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} en_level_t;
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/**
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******************************************************************************
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** \brief Generic Flag Code
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**
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** Specifies flags.
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**
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******************************************************************************/
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typedef enum en_flag
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{
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DdlClr = 0u, ///< Flag clr '0'
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DdlSet = 1u ///< Flag set '1'
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} en_stat_flag_t, en_irq_flag_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 ('extern', definition in C source) */
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/******************************************************************************/
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/*******************************************************************************
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* Global function prototypes
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******************************************************************************/
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extern void ddl_memclr(void* pu8Address, uint32_t u32Count);
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uint32_t Log2(uint32_t u32Val);
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/**
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*******************************************************************************
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** This hook is part of wait loops.
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******************************************************************************/
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void delay1ms(uint32_t u32Cnt);
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void delay100us(uint32_t u32Cnt);
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void delay10us(uint32_t u32Cnt);
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void SetBit(uint32_t addr, uint32_t offset, boolean_t bFlag);
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void ClrBit(uint32_t addr, uint32_t offset);
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boolean_t GetBit(uint32_t addr, uint32_t offset);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __DDL_H__ */
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/******************************************************************************/
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/* EOF (not truncated) */
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/******************************************************************************/
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