311 lines
11 KiB
C
311 lines
11 KiB
C
/******************************************************************************************
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* Copyright (C), 2017, Shanghai Eastsoft Microelectronics Co., Ltd.
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* 文件名: lib_timer.h
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* 作 者: Liut
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* 版 本: V1.00
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* 日 期: 2017/07/14
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* 描 述: 16位定时器/计数器、32位定时器/计数器库函数头文件
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* 备 注: 适用于ES8P508x系列芯片
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* 本软件仅供学习和演示使用，对用户直接引用代码所带来的风险或后果不承担任何法律责任。
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*******************************************************************************************/
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#ifndef __LIBTIMER_H__
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#define __LIBTIMER_H__
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#include "ES8P508x.h"
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#include "type.h"
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/* 时钟源选择 */
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typedef enum
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{
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TIM_ClkS_PCLK = 0x0 , //时钟源选择:内部PCLK
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TIM_ClkS_CK0 = 0x1 , //时钟源选择:外部CK0时钟输入
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TIM_ClkS_CK1 = 0x2 , //时钟源选择:外部CK1时钟输入
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}TIM_TYPE_CLKS;
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/* 外部时钟计数边沿选择 */
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typedef enum
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{
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TIM_EDGE_Rise = 0x0 , //外部时钟计数边沿选择:上升沿
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TIM_EDGE_Fall = 0x1 , //外部时钟计数边沿选择:下降沿
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TIM_EDGE_All = 0x2 , //外部时钟计数边沿选择:所有
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}TIM_TYPE_EDGE;
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/* 工作模式选择 */
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typedef enum
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{
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TIM_Mode_TC0 = 0x0 , //工作模式:定时、计数模式
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TIM_Mode_TC1 = 0x1 , //工作模式:定时、计数模式
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TIM_Mode_CAP = 0x2 , //工作模式:捕捉模式
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TIM_Mode_PWM = 0x3 , //工作模式:调制模式
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}TIM_TYPE_MODE;
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/* TIM初始化配置结构体定义 */
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typedef struct
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{
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TIM_TYPE_CLKS TIM_ClkS; //时钟源选择
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TYPE_FUNCEN TIM_SYNC; //外部时钟同步
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TIM_TYPE_EDGE TIM_EDGE; //外部时钟计数边沿选择
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TIM_TYPE_MODE TIM_Mode; //工作模式选择
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}TIM_BaseInitStruType;
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/* 匹配寄存器值匹配后的工作模式 */
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typedef enum
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{
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TIM_Go_No = 0x0 , //匹配寄存器值匹配后的工作模式:继续计数，不产生中断
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TIM_Hold_Int = 0x1 , //匹配寄存器值匹配后的工作模式:保持计数，产生中断
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TIM_Clr_Int = 0x2 , //匹配寄存器值匹配后的工作模式:清零并重新计数，产生中断
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TIM_Go_Int = 0x3 , //匹配寄存器值匹配后的工作模式:继续计数，产生中断
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}TIM_TYPE_MATCON;
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/* 匹配寄存器值匹配后输出端口的工作模式 */
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typedef enum
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{
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TIM_Out_Hold = 0x0 , //匹配寄存器值匹配后输出端口的工作模式：保持
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TIM_Out_Low = 0x1 , //匹配寄存器值匹配后输出端口的工作模式：清0
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TIM_Out_High = 0x2 , //匹配寄存器值匹配后输出端口的工作模式：置1
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TIM_Out_Switch = 0x3 , //匹配寄存器值匹配后输出端口的工作模式：取反
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}TIM_TYPE_MATOUT;
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/* 捕捉次数控制 */
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typedef enum
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{
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TIM_CapTime_1 = 0x0 , //捕捉次数控制:1
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TIM_CapTime_2 = 0x1 , //捕捉次数控制:2
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TIM_CapTime_3 = 0x2 , //捕捉次数控制:3
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TIM_CapTime_4 = 0x3 , //捕捉次数控制:4
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TIM_CapTime_5 = 0x4 , //捕捉次数控制:5
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TIM_CapTime_6 = 0x5 , //捕捉次数控制:6
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TIM_CapTime_7 = 0x6 , //捕捉次数控制:7
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TIM_CapTime_8 = 0x7 , //捕捉次数控制:8
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TIM_CapTime_9 = 0x8 , //捕捉次数控制:9
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TIM_CapTime_10 = 0x9 , //捕捉次数控制:10
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TIM_CapTime_11 = 0xA , //捕捉次数控制:11
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TIM_CapTime_12 = 0xB , //捕捉次数控制:12
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TIM_CapTime_13 = 0xC , //捕捉次数控制:13
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TIM_CapTime_14 = 0xD , //捕捉次数控制:14
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TIM_CapTime_15 = 0xE , //捕捉次数控制:15
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TIM_CapTime_16 = 0xF , //捕捉次数控制:16
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}TIM_TYPE_CAPT;
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/* PWM输出极性类型 */
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typedef enum
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{
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POSITIVE = 0X00, //正极性
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NEGATIVE = 0X01, //负极性
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}T16Nx_PWMOUT_POLAR_Type;
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/* 调制功能初始化结构体定义 */
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typedef struct
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{
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TYPE_FUNCEN T16Nx_MOE0; //输出端口0使能
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TYPE_FUNCEN T16Nx_MOE1; //输出端口1使能
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T16Nx_PWMOUT_POLAR_Type T16Nx_POL0; //T16NxOUT0输出极性选择位
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T16Nx_PWMOUT_POLAR_Type T16Nx_POL1; //T16NxOUT1输出极性选择位
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}T16Nx_PWMInitStruType;
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/* 捕捉功能初始化结构体定义 */
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typedef struct
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{
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TYPE_FUNCEN TIM_CapRise; //上升沿捕捉使能
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TYPE_FUNCEN TIM_CapFall; //下降沿捕捉使能
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TYPE_FUNCEN TIM_CapIS0; //输入端口0使能
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TYPE_FUNCEN TIM_CapIS1; //输入端口1使能
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TIM_TYPE_CAPT TIM_CapTime; //捕捉次数控制
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}TIM_CapInitStruType;
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/* PWM刹车输出电平 */
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typedef enum
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{
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PWMBKOUT_Low = 0,
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PWMBKOUT_High = 1,
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}T16Nx_PWMBKOUT_LEVEl;
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/* PWM刹车信号极性选择 */
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typedef enum
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{
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PWMBKP_High = 0,
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PWMBKP_Low = 1,
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}T16Nx_PWMBKP_LEVEl;
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/*PWM刹车信号源选择*/
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typedef enum
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{
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PWMBKPS_PINT0 = 0,
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PWMBKPS_PINT1 = 1,
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PWMBKPS_PINT2 = 2,
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PWMBKPS_PINT3 = 3,
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PWMBKPS_PINT4 = 4,
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PWMBKPS_PINT5 = 5,
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PWMBKPS_PINT6 = 6,
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PWMBKPS_PINT7 = 7,
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}T16Nx_PWMBKP_S;
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/*PWM输出刹车控制*/
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typedef struct
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{
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T16Nx_PWMBKOUT_LEVEl T16Nx_PWMBKL0; //PWM通道0刹车输出电平选择
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T16Nx_PWMBKOUT_LEVEl T16Nx_PWMBKL1; //PWM通道1刹车输出电平选择
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T16Nx_PWMBKP_S T16Nx_PWMBKS; //PWM通道信号源选择
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T16Nx_PWMBKP_LEVEl T16Nx_PWMBKPS; //PWM通道刹车信号极性选择
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TYPE_FUNCEN T16Nx_PWMBKEN; //PWM刹车使能
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}T16Nx_PWMBK_Type;
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/* 中断配置 */
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typedef enum
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{
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TIM_IT_MAT0 = 0x01 ,
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TIM_IT_MAT1 = 0x02 ,
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TIM_IT_MAT2 = 0x04 ,
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TIM_IT_MAT3 = 0x08 ,
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TIM_IT_N = 0x10 ,
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TIM_IT_CAP0 = 0x20 ,
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TIM_IT_CAP1 = 0x40 ,
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TIM_IT_PBK = 0x80 ,
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}TIM_TYPE_IT;
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typedef enum
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{
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TIM_IF_MAT0 = 0x01 ,
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TIM_IF_MAT1 = 0x02 ,
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TIM_IF_MAT2 = 0x04 ,
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TIM_IF_MAT3 = 0x08 ,
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TIM_IF_N = 0x10 ,
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TIM_IF_CAP0 = 0x20 ,
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TIM_IF_CAP1 = 0x40 ,
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TIM_IF_PBK = 0x80 ,
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}TIM_TYPE_IF;
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/* 匹配寄存器 */
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typedef enum
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{
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TIM_MAT0 = 0x00 ,
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TIM_MAT1 = 0x01 ,
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TIM_MAT2 = 0x02 ,
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TIM_MAT3 = 0x03 ,
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}TIM_TYPE_MATX;
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/*T16N ADC触发使能控制*/
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typedef enum
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{
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T16Nx_MAT0 = 0x02, //PWM通道0匹配0触发使能
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T16Nx_MAT1 = 0x04, //PWM通道0匹配1触发使能
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T16Nx_MAT2 = 0x20, //PWM通道1匹配2触发使能
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T16Nx_MAT3 = 0x40, //PWM通道1匹配3触发使能
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}T16Nx_PWMTRG_type;
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/*************TIM模块宏定义************/
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/* TIM模块使能控制 */
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#define T16N0_Enable() (T16N0->CON0.EN = 1)
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#define T16N1_Enable() (T16N1->CON0.EN = 1)
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#define T16N2_Enable() (T16N2->CON0.EN = 1)
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#define T16N3_Enable() (T16N3->CON0.EN = 1)
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#define T32N0_Enable() (T32N0->CON0.EN = 1)
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#define T16N0_Disable() (T16N0->CON0.EN = 0)
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#define T16N1_Disable() (T16N1->CON0.EN = 0)
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#define T16N2_Disable() (T16N2->CON0.EN = 0)
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#define T16N3_Disable() (T16N3->CON0.EN = 0)
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#define T32N0_Disable() (T32N0->CON0.EN = 0)
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/* 异步写使能控制 */
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#define T16N0_ASYNCWR_Enable() (T16N0->CON0.ASYWEN = 1)
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#define T16N1_ASYNCWR_Enable() (T16N1->CON0.ASYWEN = 1)
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#define T16N2_ASYNCWR_Enable() (T16N2->CON0.ASYWEN = 1)
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#define T16N3_ASYNCWR_Enable() (T16N3->CON0.ASYWEN = 1)
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#define T32N0_ASYNCWR_Enable() (T32N0->CON0.ASYNCWREN = 1)
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#define T16N0_ASYNCWR_Disable() (T16N0->CON0.ASYWEN= 0)
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#define T16N1_ASYNCWR_Disable() (T16N1->CON0.ASYWEN = 0)
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#define T16N2_ASYNCWR_Disable() (T16N2->CON0.ASYWEN = 0)
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#define T16N3_ASYNCWR_Disable() (T16N3->CON0.ASYWEN = 0)
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#define T32N0_ASYNCWR_Disable() (T32N0->CON0.ASYNCWREN = 0)
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/* PWM输出使能控制 */
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#define T16N0_PwmOut0_Enable() (T16N0->CON2.MOE0 = 1)
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#define T16N1_PwmOut0_Enable() (T16N1->CON2.MOE0 = 1)
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#define T16N2_PwmOut0_Enable() (T16N2->CON2.MOE0 = 1)
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#define T16N3_PwmOut0_Enable() (T16N3->CON2.MOE0 = 1)
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#define T32N0_PwmOut0_Enable() (T32N0->CON2.MOE0 = 1)
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#define T16N0_PwmOut1_Enable() (T16N0->CON2.MOE1 = 1)
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#define T16N1_PwmOut1_Enable() (T16N1->CON2.MOE1 = 1)
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#define T16N2_PwmOut1_Enable() (T16N2->CON2.MOE1 = 1)
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#define T16N3_PwmOut1_Enable() (T16N3->CON2.MOE1 = 1)
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#define T32N0_PwmOut1_Enable() (T32N0->CON2.MOE1 = 1)
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#define T16N0_PwmOut0_Disable() (T16N0->CON2.MOE0 = 0)
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#define T16N1_PwmOut0_Disable() (T16N1->CON2.MOE0 = 0)
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#define T16N2_PwmOut0_Disable() (T16N2->CON2.MOE0 = 0)
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#define T16N3_PwmOut0_Disable() (T16N3->CON2.MOE0 = 0)
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#define T32N0_PwmOut0_Disable() (T32N0->CON2.MOE0 = 0)
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#define T16N0_PwmOut1_Disable() (T16N0->CON2.MOE1 = 0)
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#define T16N1_PwmOut1_Disable() (T16N1->CON2.MOE1 = 0)
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#define T16N2_PwmOut1_Disable() (T16N2->CON2.MOE1 = 0)
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#define T16N3_PwmOut1_Disable() (T16N3->CON2.MOE1 = 0)
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#define T32N0_PwmOut1_Disable() (T32N0->CON2.MOE1 = 0)
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/************T16模块函数声明***********/
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void T16Nx_BaseInit(T16N_TypeDef* T16Nx,TIM_BaseInitStruType* TIM_BaseInitStruct);
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void T16Nx_CapInit(T16N_TypeDef* T16Nx,TIM_CapInitStruType* TIM_CapInitStruct);
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void T16Nx_MAT0ITConfig(T16N_TypeDef* T16Nx,TIM_TYPE_MATCON Type);
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void T16Nx_MAT1ITConfig(T16N_TypeDef* T16Nx,TIM_TYPE_MATCON Type);
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void T16Nx_MAT2ITConfig(T16N_TypeDef* T16Nx,TIM_TYPE_MATCON Type);
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void T16Nx_MAT3ITConfig(T16N_TypeDef* T16Nx,TIM_TYPE_MATCON Type);
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void T16Nx_MAT0Out0Config(T16N_TypeDef* T16Nx,TIM_TYPE_MATOUT Type);
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void T16Nx_MAT1Out0Config(T16N_TypeDef* T16Nx,TIM_TYPE_MATOUT Type);
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void T16Nx_MAT2Out1Config(T16N_TypeDef* T16Nx,TIM_TYPE_MATOUT Type);
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void T16Nx_MAT3Out1Config(T16N_TypeDef* T16Nx,TIM_TYPE_MATOUT Type);
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void T16Nx_ITConfig(T16N_TypeDef* T16Nx,TIM_TYPE_IT Type,TYPE_FUNCEN NewState);
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void T16Nx_PWMOutConfig(T16N_TypeDef* T16Nx,T16Nx_PWMInitStruType* T16Nx_PWMInitStruct);
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void T16Nx_PWMBK_Config(T16N_TypeDef* T16Nx,T16Nx_PWMBK_Type* type);
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void T16Nx_TRG_Config(T16N_TypeDef* T16Nx,T16Nx_PWMTRG_type Type,TYPE_FUNCEN NewState);
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FlagStatus T16Nx_GetPWMBKF(T16N_TypeDef* T16Nx);
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void T16Nx_ResetPWMBKF(T16N_TypeDef* T16Nx);
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void T16Nx_SetCNT(T16N_TypeDef* T16Nx,uint16_t Value);
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void T16Nx_SetPRECNT(T16N_TypeDef* T16Nx,uint8_t Value);
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void T16Nx_SetPREMAT(T16N_TypeDef* T16Nx,uint8_t Value);
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void T16Nx_SetMAT0(T16N_TypeDef* T16Nx,uint16_t Value);
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void T16Nx_SetMAT1(T16N_TypeDef* T16Nx,uint16_t Value);
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void T16Nx_SetMAT2(T16N_TypeDef* T16Nx,uint16_t Value);
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void T16Nx_SetMAT3(T16N_TypeDef* T16Nx,uint16_t Value);
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uint16_t T16Nx_GetMAT0(T16N_TypeDef* T16Nx);
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uint16_t T16Nx_GetMAT1(T16N_TypeDef* T16Nx);
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uint16_t T16Nx_GetMAT2(T16N_TypeDef* T16Nx);
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uint16_t T16Nx_GetMAT3(T16N_TypeDef* T16Nx);
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uint16_t T16Nx_GetCNT(T16N_TypeDef* T16Nx);
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uint8_t T16Nx_GetPRECNT(T16N_TypeDef* T16Nx);
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FlagStatus T16Nx_GetFlagStatus(T16N_TypeDef* T16Nx,TIM_TYPE_IF TIM_Flag);
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ITStatus T16Nx_GetITStatus(T16N_TypeDef* T16Nx,TIM_TYPE_IT TIM_Flag);
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void T16Nx_ClearIFPendingBit(T16N_TypeDef* T16Nx,TIM_TYPE_IF TIM_Flag);
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/************************************T32模块函数声明********************************************************/
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void T32Nx_BaseInit(T32N_TypeDef* T32Nx,TIM_BaseInitStruType* TIM_BaseInitStruct);
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void T32Nx_CapInit(T32N_TypeDef* T32Nx,TIM_CapInitStruType* TIM_CapInitStruct);
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void T32Nx_MAT0ITConfig(T32N_TypeDef* T32Nx,TIM_TYPE_MATCON Type);
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void T32Nx_MAT1ITConfig(T32N_TypeDef* T32Nx,TIM_TYPE_MATCON Type);
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void T32Nx_MAT2ITConfig(T32N_TypeDef* T32Nx,TIM_TYPE_MATCON Type);
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void T32Nx_MAT3ITConfig(T32N_TypeDef* T32Nx,TIM_TYPE_MATCON Type);
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void T32Nx_MAT0Out0Config(T32N_TypeDef* T32Nx,TIM_TYPE_MATOUT Type);
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void T32Nx_MAT1Out0Config(T32N_TypeDef* T32Nx,TIM_TYPE_MATOUT Type);
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void T32Nx_MAT2Out1Config(T32N_TypeDef* T32Nx,TIM_TYPE_MATOUT Type);
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void T32Nx_MAT3Out1Config(T32N_TypeDef* T32Nx,TIM_TYPE_MATOUT Type);
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void T32Nx_ITConfig(T32N_TypeDef* T32Nx,TIM_TYPE_IT Type,TYPE_FUNCEN NewState);
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void T32Nx_SetCNT(T32N_TypeDef* T16Nx,uint32_t Value);
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void T32Nx_SetPRECNT(T32N_TypeDef* T32Nx,uint8_t Value);
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void T32Nx_SetPREMAT(T32N_TypeDef* T32Nx,uint8_t Value);
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void T32Nx_SetMAT0(T32N_TypeDef* T32Nx,uint32_t Value);
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void T32Nx_SetMAT1(T32N_TypeDef* T32Nx,uint32_t Value);
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void T32Nx_SetMAT2(T32N_TypeDef* T32Nx,uint32_t Value);
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void T32Nx_SetMAT3(T32N_TypeDef* T32Nx,uint32_t Value);
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uint32_t T32Nx_GetMAT0(T32N_TypeDef* T32Nx);
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uint32_t T32Nx_GetMAT1(T32N_TypeDef* T32Nx);
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uint32_t T32Nx_GetMAT2(T32N_TypeDef* T32Nx);
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uint32_t T32Nx_GetMAT3(T32N_TypeDef* T32Nx);
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uint32_t T32Nx_GetCNT(T32N_TypeDef* T32Nx);
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uint8_t T32Nx_GetPRECNT(T32N_TypeDef* T32Nx);
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FlagStatus T32Nx_GetFlagStatus(T32N_TypeDef* T32Nx,TIM_TYPE_IF TIM_Flag);
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ITStatus T32Nx_GetITStatus(T32N_TypeDef* T32Nx,TIM_TYPE_IT TIM_Flag);
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void T32Nx_ClearIFPendingBit(T32N_TypeDef* T32Nx,TIM_TYPE_IF TIM_Flag);
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#endif
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/*************************END OF FILE**********************/
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