init
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#ifndef _PWM_C_
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#define _PWM_C_
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/*********************************************************************************************************************/
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#include "../../includes/ca51f5sfr.h"
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#include "../../includes/ca51f5xsfr.h"
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#include "../../Library/includes/pwm.h"
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#include <intrins.h>
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/*********************************************************************************************************************/
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/******************************************************************************
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函数名：PWM0_init
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功能描述：PWM0通道功能初始化
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输入参数: ie PWM0中断开关设置
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cks PWM0时钟源设置
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toggle PWM0是否反相输出设置
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Prescal PWM0时钟分频设置
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返回值： 无
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******************************************************************************/
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void PWM0_init( PWMIE_TypeDef ie,
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PWM_CKS_TypeDef cks,
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PWM_Toggle_TypeDef toggle,
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unsigned char Prescal)
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{
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PWM0CON = PWMIE(ie) | PWMTOG(toggle) | cks;
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PWM0CKD = Prescal;
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}
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/******************************************************************************
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函数名：PWM1_init
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功能描述：PWM1通道功能初始化
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输入参数: ie PWM1中断开关设置
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cks PWM1时钟源设置
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toggle PWM1是否反相输出设置
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Prescal PWM1时钟分频设置
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pwmmod pwmmod=0:PWM模式，pwmmod>0:级联LED驱动模式，同时pwmmod表示发送pwmmod个字节插入延时时间
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返回值： 无
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******************************************************************************/
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void PWM1_init( PWMIE_TypeDef ie,
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PWM_CKS_TypeDef cks,
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PWM_Toggle_TypeDef toggle,
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unsigned char Prescal,
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unsigned char pwmmod)
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{
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PWM1CON = PWMIE(ie) | PWMTOG(toggle) | PWMMOD(pwmmod) | PWMPOL(0) | cks;
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PWM1CKD = Prescal;
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}
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/******************************************************************************
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函数名：PWM2_init
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功能描述：PWM2通道功能初始化
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输入参数: ie PWM2中断开关设置
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cks PWM2时钟源设置
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toggle PWM2是否反相输出设置
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Prescal PWM2时钟分频设置
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pwmmod pwmmod=0:PWM模式，pwmmod>0:级联LED驱动模式，同时pwmmod表示发送pwmmod个字节插入延时时间
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返回值： 无
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******************************************************************************/
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void PWM2_init( PWMIE_TypeDef ie,
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PWM_CKS_TypeDef cks,
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PWM_Toggle_TypeDef toggle,
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unsigned char Prescal,
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unsigned char pwmmod)
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{
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PWM2CON = PWMIE(ie) | PWMTOG(toggle) | PWMMOD(pwmmod) | PWMPOL(0) | cks;
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PWM2CKD = Prescal;
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}
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/******************************************************************************
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函数名：PWM3_init
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功能描述：PWM3通道功能初始化
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输入参数: ie PWM3中断开关设置
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cks PWM3时钟源设置
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toggle PWM3是否反相输出设置
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Prescal PWM3时钟分频设置
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返回值： 无
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******************************************************************************/
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void PWM3_init( PWMIE_TypeDef ie,
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PWM_CKS_TypeDef cks,
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PWM_Toggle_TypeDef toggle,
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unsigned char Prescal)
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{
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PWM3CON = PWMIE(ie) | PWMTOG(toggle) | cks;
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PWM3CKD = Prescal;
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}
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/******************************************************************************
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函数名：PWM4_init
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功能描述：PWM4通道功能初始化
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输入参数: ie PWM4中断开关设置
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cks PWM4时钟源设置
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toggle PWM4是否反相输出设置
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Prescal PWM4时钟分频设置
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返回值： 无
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******************************************************************************/
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void PWM4_init( PWMIE_TypeDef ie,
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PWM_CKS_TypeDef cks,
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PWM_Toggle_TypeDef toggle,
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unsigned char Prescal)
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{
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PWM4CON = PWMIE(ie) | PWMTOG(toggle) | cks;
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PWM4CKD = Prescal;
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}
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/******************************************************************************
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函数名：PWM5_init
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功能描述：PWM5通道功能初始化
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输入参数: ie PWM5中断开关设置
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cks PWM5时钟源设置
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toggle PWM5是否反相输出设置
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Prescal PWM5时钟分频设置
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返回值： 无
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******************************************************************************/
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void PWM5_init( PWMIE_TypeDef ie,
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PWM_CKS_TypeDef cks,
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PWM_Toggle_TypeDef toggle,
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unsigned char Prescal)
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{
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PWM5CON = PWMIE(ie) | PWMTOG(toggle) | cks;
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PWM5CKD = Prescal;
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}
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/******************************************************************************
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函数名： PWM0_CfgDivDuty
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功能描述：设置PWM0周期和占空比
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输入参数: DIV PWM周期设置
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DUT PWM占空比设置
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返回值： 无
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******************************************************************************/
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void PWM0_CfgDivDuty(unsigned int DIV,unsigned int DUT)
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{
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PWM0DIVH = (unsigned char)(DIV>>8);
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PWM0DIVL = (unsigned char)(DIV);
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PWM0DUTH = (unsigned char)(DUT>>8);
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PWM0DUTL = (unsigned char)(DUT);
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}
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/******************************************************************************
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函数名： PWM1_CfgDivDuty
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功能描述：设置PWM1周期和占空比
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输入参数: DIV PWM周期设置
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DUT PWM占空比设置
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返回值： 无
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******************************************************************************/
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void PWM1_CfgDivDuty(unsigned int DIV,unsigned int DUT)
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{
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PWM1DIVH = (unsigned char)(DIV>>8);
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PWM1DIVL = (unsigned char)(DIV);
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PWM1DUTH = (unsigned char)(DUT>>8);
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PWM1DUTL = (unsigned char)(DUT);
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}
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/******************************************************************************
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函数名： PWM2_CfgDivDuty
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功能描述：设置PWM2周期和占空比
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输入参数: DIV PWM周期设置
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DUT PWM占空比设置
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返回值： 无
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******************************************************************************/
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void PWM2_CfgDivDuty(unsigned int DIV,unsigned int DUT)
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{
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PWM2DIVH = (unsigned char)(DIV>>8);
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PWM2DIVL = (unsigned char)(DIV);
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PWM2DUTH = (unsigned char)(DUT>>8);
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PWM2DUTL = (unsigned char)(DUT);
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}
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/******************************************************************************
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函数名： PWM3_CfgDivDuty
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功能描述：设置PWM0周期和占空比
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输入参数: DIV PWM周期设置
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DUT PWM占空比设置
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返回值： 无
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******************************************************************************/
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void PWM3_CfgDivDuty(unsigned int DIV,unsigned int DUT)
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{
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PWM3DIVH = (unsigned char)(DIV>>8);
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PWM3DIVL = (unsigned char)(DIV);
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PWM3DUTH = (unsigned char)(DUT>>8);
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PWM3DUTL = (unsigned char)(DUT);
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}
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/******************************************************************************
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函数名： PWM4_CfgDivDuty
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功能描述：设置PWM4周期和占空比
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输入参数: DIV PWM周期设置
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DUT PWM占空比设置
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返回值： 无
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******************************************************************************/
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void PWM4_CfgDivDuty(unsigned int DIV,unsigned int DUT)
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{
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PWM4DIVH = (unsigned char)(DIV>>8);
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PWM4DIVL = (unsigned char)(DIV);
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PWM4DUTH = (unsigned char)(DUT>>8);
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PWM4DUTL = (unsigned char)(DUT);
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}
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/******************************************************************************
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函数名： PWM5_CfgDivDuty
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功能描述：设置PWM5周期和占空比
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输入参数: DIV PWM周期设置
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DUT PWM占空比设置
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返回值： 无
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******************************************************************************/
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void PWM5_CfgDivDuty(unsigned int DIV,unsigned int DUT)
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{
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PWM5DIVH = (unsigned char)(DIV>>8);
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PWM5DIVL = (unsigned char)(DIV);
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PWM5DUTH = (unsigned char)(DUT>>8);
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PWM5DUTL = (unsigned char)(DUT);
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}
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/******************************************************************************
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函数名： PWM_CfgLedut
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功能描述：PWM1/2为级联LED驱动模式时，设置发送位为1时PWM占空比
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输入参数: Ledut 发送位为1时PWM占空比
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返回值： 无
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******************************************************************************/
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void PWM_CfgLedut(unsigned int Ledut)
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{
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LEDUTH = (unsigned char)(Ledut>>8);
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LEDUTL = (unsigned char)(Ledut);
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}
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/******************************************************************************
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函数名： PWM_CfgLedwtm
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功能描述：PWM1/2为级联LED驱动模式时，设置延时时间
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输入参数: Ledwtm 延时的PWM时钟周期数
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返回值： 无
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******************************************************************************/
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void PWM_CfgLedwtm(unsigned int Ledwtm)
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{
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LEDWTMH = (unsigned char)(Ledwtm>>8);
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LEDWTML = (unsigned char)(Ledwtm);
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}
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/******************************************************************************
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函数名： PWM1_WriteLedat
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功能描述：PWM1为级联LED驱动模式时，发送1字节数据
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输入参数: Ledat 待发送的数据
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返回值： 无
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******************************************************************************/
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void PWM1_WriteLedat(unsigned char Ledat)
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{
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while(LEFLG & LEF0);
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LEDAT0 = Ledat;
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}
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/******************************************************************************
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函数名： PWM2_WriteLedat
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功能描述：PWM2为级联LED驱动模式时，发送1字节数据
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输入参数: Ledat 待发送的数据
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返回值： 无
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******************************************************************************/
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void PWM2_WriteLedat(unsigned char Ledat)
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{
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while(LEFLG & LEF1);
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LEDAT1 = Ledat;
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}
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/******************************************************************************
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函数名： PWM_Enable
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功能描述：PWM使能
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输入参数: Pwmch ，使能的PWM通道
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返回值： 无
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******************************************************************************/
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void PWM_Enable(PWM_Channel_TypeDef Pwmch)
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{
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PWMEN |= 1<<Pwmch;
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}
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/******************************************************************************
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函数名： PWM_Disable
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功能描述：PWM禁能
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输入参数: Pwmch ，禁能的PWM通道
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返回值： 无
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******************************************************************************/
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void PWM_Disable(PWM_Channel_TypeDef Pwmch)
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{
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PWMEN &= ~(1<<Pwmch);
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}
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#endif
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