262 lines
9.7 KiB
C
Executable File
262 lines
9.7 KiB
C
Executable File
/******************************************************************************
|
||
* Copyright (C) 2019, Huada Semiconductor Co.,Ltd All rights reserved.
|
||
*
|
||
* This software is owned and published by:
|
||
* Huada Semiconductor Co.,Ltd ("HDSC").
|
||
*
|
||
* BY DOWNLOADING, INSTALLING OR USING THIS SOFTWARE, YOU AGREE TO BE BOUND
|
||
* BY ALL THE TERMS AND CONDITIONS OF THIS AGREEMENT.
|
||
*
|
||
* This software contains source code for use with HDSC
|
||
* components. This software is licensed by HDSC to be adapted only
|
||
* for use in systems utilizing HDSC components. HDSC shall not be
|
||
* responsible for misuse or illegal use of this software for devices not
|
||
* supported herein. HDSC is providing this software "AS IS" and will
|
||
* not be responsible for issues arising from incorrect user implementation
|
||
* of the software.
|
||
*
|
||
* Disclaimer:
|
||
* HDSC MAKES NO WARRANTY, EXPRESS OR IMPLIED, ARISING BY LAW OR OTHERWISE,
|
||
* REGARDING THE SOFTWARE (INCLUDING ANY ACOOMPANYING WRITTEN MATERIALS),
|
||
* ITS PERFORMANCE OR SUITABILITY FOR YOUR INTENDED USE, INCLUDING,
|
||
* WITHOUT LIMITATION, THE IMPLIED WARRANTY OF MERCHANTABILITY, THE IMPLIED
|
||
* WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE OR USE, AND THE IMPLIED
|
||
* WARRANTY OF NONINFRINGEMENT.
|
||
* HDSC SHALL HAVE NO LIABILITY (WHETHER IN CONTRACT, WARRANTY, TORT,
|
||
* NEGLIGENCE OR OTHERWISE) FOR ANY DAMAGES WHATSOEVER (INCLUDING, WITHOUT
|
||
* LIMITATION, DAMAGES FOR LOSS OF BUSINESS PROFITS, BUSINESS INTERRUPTION,
|
||
* LOSS OF BUSINESS INFORMATION, OR OTHER PECUNIARY LOSS) ARISING FROM USE OR
|
||
* INABILITY TO USE THE SOFTWARE, INCLUDING, WITHOUT LIMITATION, ANY DIRECT,
|
||
* INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES OR LOSS OF DATA,
|
||
* SAVINGS OR PROFITS,
|
||
* EVEN IF Disclaimer HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
|
||
* YOU ASSUME ALL RESPONSIBILITIES FOR SELECTION OF THE SOFTWARE TO ACHIEVE YOUR
|
||
* INTENDED RESULTS, AND FOR THE INSTALLATION OF, USE OF, AND RESULTS OBTAINED
|
||
* FROM, THE SOFTWARE.
|
||
*
|
||
* This software may be replicated in part or whole for the licensed use,
|
||
* with the restriction that this Disclaimer and Copyright notice must be
|
||
* included with each copy of this software, whether used in part or whole,
|
||
* at all times.
|
||
*/
|
||
/*****************************************************************************/
|
||
/** \file pca.h
|
||
**
|
||
** PCA（可编程计数阵列）数据结构及API声明
|
||
**
|
||
**
|
||
** History:
|
||
** - 2019-04-09 First version
|
||
**
|
||
*****************************************************************************/
|
||
|
||
#ifndef __PCA_H__
|
||
#define __PCA_H__
|
||
|
||
/*****************************************************************************
|
||
* Include files
|
||
*****************************************************************************/
|
||
#include "ddl.h"
|
||
|
||
#ifdef __cplusplus
|
||
extern "C"
|
||
{
|
||
#endif
|
||
|
||
/**
|
||
******************************************************************************
|
||
** \defgroup PcaGroup Programmable Counter Array (PCA)
|
||
**
|
||
******************************************************************************/
|
||
//@{
|
||
|
||
/******************************************************************************/
|
||
/* Global pre-processor symbols/macros ('#define') */
|
||
/******************************************************************************/
|
||
|
||
/******************************************************************************
|
||
* Global type definitions
|
||
******************************************************************************/
|
||
/**
|
||
*******************************************************************************
|
||
** \brief PCA 模块选择
|
||
** \note
|
||
******************************************************************************/
|
||
typedef enum
|
||
{
|
||
PcaModule0 = 0, // PCA_0
|
||
PcaModule1 = 1, // PCA_1
|
||
PcaModule2 = 2, // PCA_2
|
||
PcaModule3 = 3, // PCA_3
|
||
PcaModule4 = 4 // PCA_4
|
||
}en_pca_module_t;
|
||
|
||
/**
|
||
*******************************************************************************
|
||
** \brief PCA 中断标志位 中断清除位
|
||
** \note PCA_CCON中的CCF0-CCF4与CF; PCA_ICLR中的CCF0-CCF4与CF
|
||
******************************************************************************/
|
||
typedef enum
|
||
{
|
||
PcaCcf0 = 0,
|
||
PcaCcf1 = 1,
|
||
PcaCcf2 = 2,
|
||
PcaCcf3 = 3,
|
||
PcaCcf4 = 4,
|
||
PcaCf = 7
|
||
}en_pca_ccficlr_t;
|
||
|
||
/**
|
||
*******************************************************************************
|
||
** \brief PCA 时钟分频选择及时钟源选择
|
||
** \note PCA_CMOD CPS[2:0]
|
||
******************************************************************************/
|
||
typedef enum
|
||
{
|
||
PcaPclkdiv32 = 0, // PCLK/32
|
||
PcaPclkdiv16 = 1, // PCLK/16
|
||
PcaPclkdiv8 = 2, // PCLK/8
|
||
PcaPclkdiv4 = 3, // PCLK/4
|
||
PcaPclkdiv2 = 4, // PCLK/2
|
||
PcaTim0ovf = 5, // timer0 overflow
|
||
PcaTim1ovf = 6, // timer1 overflow
|
||
PcaEci = 7 // ECI外部时钟
|
||
}en_pca_clksrc_t;
|
||
|
||
/**
|
||
*******************************************************************************
|
||
** \brief PCA 允许比较器功能控制
|
||
** \note PCA_CCAPMx ECOM
|
||
******************************************************************************/
|
||
typedef enum
|
||
{
|
||
PcaEcomDisable = 0,
|
||
PcaEcomEnable = 1
|
||
}en_pca_ecom_t;
|
||
|
||
/**
|
||
*******************************************************************************
|
||
** \brief PCA 正沿捕获控制位
|
||
** \note PCA_CCAPMx CAPP
|
||
******************************************************************************/
|
||
typedef enum
|
||
{
|
||
PcaCappDisable = 0,
|
||
PcaCappEnable = 1
|
||
}en_pca_capp_t;
|
||
|
||
/**
|
||
*******************************************************************************
|
||
** \brief PCA 负沿捕获控制位
|
||
** \note PCA_CCAPMx CAPN
|
||
******************************************************************************/
|
||
typedef enum
|
||
{
|
||
PcaCapnDisable = 0,
|
||
PcaCapnEnable = 1
|
||
}en_pca_capn_t;
|
||
|
||
/**
|
||
*******************************************************************************
|
||
** \brief PCA 匹配控制位
|
||
** \note PCA_CCAPMx MAT
|
||
******************************************************************************/
|
||
typedef enum
|
||
{
|
||
PcaMatDisable = 0,
|
||
PcaMatEnable = 1
|
||
}en_pca_mat_t;
|
||
|
||
/**
|
||
*******************************************************************************
|
||
** \brief PCA 翻转控制位
|
||
** \note PCA_CCAPMx TOG
|
||
******************************************************************************/
|
||
typedef enum
|
||
{
|
||
PcaTogDisable = 0,
|
||
PcaTogEnable = 1
|
||
}en_pca_tog_t;
|
||
|
||
/**
|
||
*******************************************************************************
|
||
** \brief PCA PWM控制位
|
||
** \note PCA_CCAPMx PWM
|
||
******************************************************************************/
|
||
typedef enum
|
||
{
|
||
PcaPwm8bitDisable = 0,
|
||
PcaPwm8bitEnable = 1
|
||
}en_pca_pwm8bit_t;
|
||
|
||
/**
|
||
*******************************************************************************
|
||
** \brief PCA EPWM控制位
|
||
** \note PCA_EPWM EPWM
|
||
******************************************************************************/
|
||
typedef enum
|
||
{
|
||
PcaEpwmDisable = 0,
|
||
PcaEpwmEnable = 1
|
||
}en_pca_epwm_t;
|
||
|
||
/**
|
||
*******************************************************************************
|
||
** \brief PCA 初始化配置的结构体
|
||
** \note
|
||
******************************************************************************/
|
||
typedef struct
|
||
{
|
||
en_pca_clksrc_t pca_clksrc; // PCA_CMOD CPS[2:0]
|
||
boolean_t pca_cidl; // PCA_CMOD CIDL
|
||
en_pca_ecom_t pca_ecom; // PCA_CCAPMx ECOM
|
||
en_pca_capp_t pca_capp; // PCA_CCAPMx CAPP
|
||
en_pca_capn_t pca_capn; // PCA_CCAPMx CAPN
|
||
en_pca_mat_t pca_mat; // PCA_CCAPMx MAT
|
||
en_pca_tog_t pca_tog; // PCA_CCAPMx TOG
|
||
en_pca_pwm8bit_t pca_pwm; // PCA_CCAPMx PWM
|
||
en_pca_epwm_t pca_epwm; // PCA_EPWM
|
||
uint16_t pca_ccap; // PCA_CCAP
|
||
uint8_t pca_ccapl; // PCA_CCAPL PCA_CCAP的低字节
|
||
uint8_t pca_ccaph; // PCA_CCAPH PCA_CCAP的高字节
|
||
uint16_t pca_carr; // PCA_CARR
|
||
}stc_pcacfg_t;
|
||
/******************************************************************************
|
||
* Global variable declarations ('extern', definition in C source)
|
||
*****************************************************************************/
|
||
|
||
/******************************************************************************
|
||
* Global function prototypes (definition in C source)
|
||
*****************************************************************************/
|
||
extern boolean_t Pca_GetItStatus(en_pca_ccficlr_t It_Src);
|
||
extern void Pca_ClrItStatus(en_pca_ccficlr_t It_Src);
|
||
extern void Pca_StartPca(boolean_t NewStatus);
|
||
extern void Pca_SetCidl(boolean_t NewStatus);
|
||
extern void Pca_Set4Wdte(boolean_t NewStatus);
|
||
extern void Pca_ConfPcaIt(boolean_t NewStatus);
|
||
extern void Pca_ConfModulexIt(en_pca_module_t Modulex, boolean_t NewStatus);
|
||
extern void Pca_M0Init(stc_pcacfg_t* InitStruct);
|
||
extern void Pca_M1Init(stc_pcacfg_t* InitStruct);
|
||
extern void Pca_M2Init(stc_pcacfg_t* InitStruct);
|
||
extern void Pca_M3Init(stc_pcacfg_t* InitStruct);
|
||
extern void Pca_M4Init(stc_pcacfg_t* InitStruct);
|
||
extern uint16_t Pca_GetCnt(void);
|
||
extern void Pca_SetCnt(uint16_t cnt);
|
||
extern boolean_t Pca_GetOut(en_pca_module_t Modulex);
|
||
extern void Pca_SetCcap(en_pca_module_t Modulex, uint16_t Value);
|
||
extern uint16_t Pca_GetCcap(en_pca_module_t Modulex);
|
||
extern void Pca_SetCarr(uint16_t Value);
|
||
extern uint16_t Pca_GetCarr(void);
|
||
extern void Pca_SetCcapHL(en_pca_module_t Modulex, uint8_t ValueH, uint8_t ValueL);
|
||
extern void Pca_GetCcapHL(en_pca_module_t Modulex, uint8_t *ValueH, uint8_t *ValueL);
|
||
|
||
//@} // PcaGroup
|
||
|
||
#ifdef __cplusplus
|
||
#endif
|
||
|
||
#endif /* __PCA_H__ */
|
||
/******************************************************************************
|
||
* EOF (not truncated)
|
||
*****************************************************************************/
|