实时控制软件设计第二周作业-停车场门禁控制系统状态机设计

#include  <includes.h>

uint8_t State = 0;

void Sensor_GetValue(uint8_t Car_In,uint8_t Car_Out)
{
    if(Car_In == true)State = 1;
    if(Car_Out == true)State = 2;
}

void main()
{
    while{1}
    {
        Sensor_GetValue(Car_In,Car_Out);
        switch(State)
        {
            case 1:{while(Bar_Sensor != Bar_Up){Motor = Up;Light = Green;}break;}
            case 2:{while(Bar_Sensor != Bar_Down){Motor = Down;Light = Red;}break;}
            default:break;
        }
    }

}