h_softpwm.h

08山东电子电子竞赛智能小车程序基于PIC+红外+电子罗盘ourdev551262 包含源码

//PWM启动
void PWM_Start();
//PWM停止
void PWM_Stop();
//小车控制初始化
void init_CarCtrl();

//PWM占空比设置
void PWM_SetDuty(unsigned int16 Left_Pwm_Tmp,unsigned int16 Right_Pwm_Tmp);

//PWM设置方向
void PWM_SetDRC(unsigned char Left_Drection,unsigned char Right_Drection);
//小车运行方向 0停 1 前 2后
#define Car_Stop	0
#define Car_Goahead	1
#define Car_GoBack 	2

//时间更新标志
//int1 TimeUsUpdate;
//1mS微时间
unsigned int16 TimeUs;
//标准电压
#define StandedV 315
//现在电压
unsigned int16  NowV;