单片机电梯楼层Proteus仿真设计+代码 -

#include <reg52.h>
#include <intrins.h>
#define UCHAR unsigned char
#define UINT unsigned int
#define IDATA idata
#define BUZZER_ON 0
#define BUZZER_OFF 1
#define ON 1
#define OFF 0
//--------硬件功能IO端口定义--------Start
sbit sbBUZZER=P3^7; //蜂鸣器
//1位数码管的a/b/c/d/e/f/g为P1.0-P1.6
//按键定义
enum KEY_LIST
{
KEY_SET=0,
KEY_INCREASE,
KEY_REDUCE,
KEY_EXIT,
KEY_MAX
};
//电梯按键共5层，1楼只有上行按键，5楼只有下行按键，2/3/4楼既有上行又有下行按键
//上行
sbit sbL1KeyUp = P2^0;
sbit sbL2KeyUp = P2^2;
sbit sbL3KeyUp = P2^6;
sbit sbL4KeyUp = P0^5;
//下行
sbit sbL2KeyDown = P2^4;
sbit sbL3KeyDown = P0^7;
sbit sbL4KeyDown = P0^3;
sbit sbL5KeyDown = P0^1;
//电梯楼层上/下指示灯
//上行指示灯
sbit sbL1LedUp = P2^1;
sbit sbL2LedUp = P2^3;
sbit sbL3LedUp = P2^7;
sbit sbL4LedUp = P0^4;
//下行指示灯
sbit sbL2LedDown = P2^5;
sbit sbL3LedDown = P0^6;
sbit sbL4LedDown = P0^2;
sbit sbL5LedDown = P0^0;
//电梯运行指示箭头LED控制
sbit sbUpPoint = P3^3; //上箭头
sbit sbMidPoint = P3^4; //中竖条
sbit sbDownPoint = P3^5; //下箭头
//步进电机控制
UCHAR code FFW[]=
{
0x03,0x06,0x0c,0x09
};
UCHAR code REV[]=
{
0x09,0x0c,0x06,0x03
};
sbit sbMotor0Blue = P3^0;
sbit sbMotor1Pink = P3^6;
sbit sbMotor2Yellow = P3^2;
sbit sbMotor3Orange = P1^7;
//--------硬件功能IO端口定义--------End
//--------常量定义--------Start
//****晶振参数定义
#define CRYSTAL_110592M 0 //11.0592Mhz晶振
#define CRYSTAL_12M 1 //12Mhz晶振
#define CRYSTAL_SELECT CRYSTAL_12M
//FOSC为晶振频率，如选用11.0592M晶振则FOSC=11059200
#if (CRYSTAL_SELECT == CRYSTAL_110592M)
//定时器T0计数器初值
//#define SEQ_TIMER0_H 0xDC //16位定时器,6T,5ms
//#define SEQ_TIMER0_L 0x00
#define SEQ_TIMER0_H 0xF8 //16位定时器,6T,1ms
#define SEQ_TIMER0_L 0xCD
#else
#define SEQ_TIMER0_H 0xEC //16位定时器,12T,5ms
#define SEQ_TIMER0_L 0xF0
//#define SEQ_TIMER0_H 0xD8 //16位定时器,12T,10ms
//#define SEQ_TIMER0_L 0xF0
#endif
#define TIME_50MS_COUNT 10 //T0为5ms
//支持STC单片机，特别是内部EEP
//建议仅在使用STC单片机时开启即#define SUPPORT_STC_MCU 1
//其他情况(包括proteus仿真)都需要关闭#define SUPPORT_STC_MCU 0
#define SUPPORT_STC_MCU 0
//数码管显示定义
enum LED_DISPLAY_CODE
{
LED_NUM_0 = 0,
LED_NUM_1,
LED_NUM_2,
LED_NUM_3,
LED_NUM_4,
LED_NUM_5,
LED_NUM_6,
LED_NUM_7,
LED_NUM_8,
LED_NUM_9,
LED_0_DOT ,
LED_1_DOT,
LED_2_DOT,
LED_3_DOT,
LED_4_DOT,
LED_5_DOT,
LED_6_DOT,
LED_7_DOT,
LED_8_DOT,
LED_9_DOT,
LED_ASC_L,
LED_ASC_H,
LED_ASC_HDOT,
LED_ASC_P,
LED_ASC_PDOT,
LED_ASC_A,
LED_ASC_SPLIT,
LED_ASC_BLANK,
LED_ASC_O,
LED_ASC_E,
LED_ASC_EDOT,
LED_ASC_N,
LED_ASC_C,
LED_ASC_CDOT,
LED_ASC_DOT,
LED_ASC_r,
LED_ASC_K,
LED_ASC_F,
LED_ASC_b,
LED_ASC_d,
LED_ASC_g,
LED_ASC_U,
LED_ASC_n,
LED_ASC_S,
LED_ASC_y,
LED_ASC_LDOT,
LED_ASC_FDOT,
LED_MAX
};
UCHAR code LED_DISP_NUM[LED_MAX]=
// 0 1 2 3 4 5 6 7 8 9
{0xc0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,0x80,0x98
};
#define DEF_IDLE_DISP_CHAR LED_NUM_1
#define LED_FLASH_INTERVAL 20 // 1 second
UCHAR code TBL_DISP_POS_VALUE[]={0xF7,0xEF,0xDF,0xBF};
//--------变量定义--------Start
//时钟
UCHAR ucBaseTimeCount; //基础计数(记至50ms为一个循环)，用于整个系统基础计时
//数码管显示
#define KEY_MAX_LEN 4
UCHAR DisBuffer;
UCHAR ucDispState;
enum DISP_STATE
{
DS_IDLE = 0, //空闲待机状态
DS_KEY_INPUT, //按键输入状态
DS_MAX
};
UCHAR ucDispIdleChar; //空闲待机时显示的字符
//蜂鸣器
bit bSoundfgTips;
//按键
//按键IO口定义
#define KEY_DOWN 0
#define KEY_UP 1
//LED状态指示灯IO口定义
#define LED_ON 0
#define LED_OFF 1
//楼层列表
enum FLOOR_LIST
{
FL_1 = 0, // 1层
FL_2, // 2层
FL_3, // 3层
FL_4, // 4层
FL_5, // 5层
FL_MAX //
};
#define FLOOR_MIN FL_1 // 1层
#define FLOOR_MAX FL_5 // 5层
//电梯运行箭头指示灯分解
enum SET_EVLEVATOR_LED
{
SEL_NONE = 0, // 全部熄灭
SEL_UP , // 上行
SEL_DOWN, // 下行
SEL_ALL, // 全部点亮
SEL_MAX
};
//住户呼叫电梯动作
enum CALL_EVLEVATOR_LIST
{
CEL_UP = 0, // 上行
CEL_DOWN, // 下行
CEL_MAX
};
enum FLOOR_CALL_LIST
{
FCL_FL1_UP = 0,
FCL_FL2_UP,
FCL_FL3_UP,
FCL_FL4_UP,
FCL_FL2_DOWN,
FCL_FL3_DOWN,
FCL_FL4_DOWN,
FCL_FL5_DOWN,
FCL_MAX
};
#define FCL_UP_MIN FCL_FL1_UP
#define FCL_UP_MAX FCL_FL4_UP
#define FCL_DOWN_MIN FCL_FL2_DOWN
#define FCL_DOWN_MAX FCL_FL5_DOWN
UCHAR ucFloorCallList[FCL_MAX] ={FCL_MAX,FCL_MAX,FCL_MAX,FCL_MAX,FCL_MAX,FCL_MAX,FCL_MAX,FCL_MAX};
UCHAR ucFCLLen;
//电梯状态
enum EVLEVATOR_STATE_LIST
{
ESL_STANDBY = 0, // 停留在某层等待楼层呼叫
ESL_UP, // 电梯上行
ESL_DOWN, // 电梯下行
ESL_MAX
};
UCHAR ucElevatorState; //电梯状态
UCHAR ucElevatorFL; //电梯当前所处的楼层
UCHAR ucElevatorTargetFL; //电梯当前准备前往的楼层
UCHAR ucElevatorTargetFLListID; //电梯当前准备前往的楼层
UCHAR ucCallElevatorState; //呼叫方向
UCHAR ucFLLedUp[FL_MAX] ={LED_OFF,LED_OFF,LED_OFF,LED_OFF,LED_OFF};
UCHAR ucFLLedDown[FL_MAX] ={LED_OFF,LED_OFF,LED_OFF,LED_OFF,LED_OFF};
UCHAR ucElevatorTimeCount; //电梯运行计数
UCHAR ucElevatorTimeOut; //电梯计数限值
#define TIME_ELEVATOR_FLOOR_SPEED 60 //电梯运行一层的时间
#define TIME_ELEVATOR_OPEN_DOOR 40 //电梯开门时间
#define TIME_ELEVATOR_FLOOR_WAIT 40 //电梯等待时间
#define TIME_ELEVATOR_CLOSE_DOOR 40 //电梯关门门时间
//空闲中
#define TIME_IDLE_LED_ON_COUNT 20
#define TIME_IDLE_LED_OFF_COUNT 20
//按键输入中
#define TIME_KEYINPUT_LED_ON_COUNT 10
#define TIME_KEYINPUT_LED_OFF_COUNT 10
//--------变量定义--------End
//--------函数定义--------Start
//--------函数定义--------End
//按键
bit bKeyReleased;
bit bKeyReaded;
bit bSoundfgKey;
bit bKeyRepeated;
UCHAR IDATA ucKeyDet; //已经检测到的按键
UCHAR IDATA ucKeyCur; //当前检测到正按下的按键
UINT IDATA uiKeyTimeCount;
UCHAR IDATA ucKeyDownCount; //检测按键按下延迟时间
#define TIME_KEY_DOWN_COUNT 2 //按键按下时间超过4*50=200ms即认为按键有效,否则无效
#define TIME_KEY_REPEAT_COUNT 10 //按键按下时间超过10*50=500ms即认为按键有效,否则无效
//蜂鸣器
bit bSoundfgTips; //蜂鸣器提示声标识
//空闲中
#define TIME_IDLE_LED_ON_COUNT 20
#define TIME_IDLE_LED_OFF_COUNT 20
//设置状态中
#define TIME_SETTING_LED_ON_COUNT 10
#define TIME_SETTING_LED_OFF_COUNT 10
//闹铃状态中
#define TIME_ALARMCLOCK_LED_ON_COUNT 5
#define TIME_ALARMCLOCK_LED_OFF_COUNT 5
//系统状态
enum STATE_LIST
{
SL_IDLE = 0, // 空闲
SL_SETTING, //设置
SL_ALARM,//闹铃or 报警
SL_MAX
};
UCHAR IDATA ucSysState; //系统状态
//时钟
//箭头闪烁控制
UCHAR IDATA ucFlashArrowTimeCount; //闪烁计时
bit bFlashShowArrow; //是否当前显示空白
#define TIME_FLASH_ARROW_COUNT 2 //每0.25S闪烁一次
//字符闪烁
UCHAR IDATA ucFlashTimeCount; //闪烁计时
bit bFlashShowBlanking; //是否当前显示空白
#define TIME_FLASH_FREQ_COUNT 10 //每0.5S闪烁一次
//提示声
bit bAlarmingSoundOn; //闹铃提示音
UCHAR IDATA ucAlarmingCount; //报警计数
UCHAR IDATA ucAlarmingTimeOut;//延时
#define TIME_ALARM_ON_COUNT 5
#define TIME_ALARM_OFF_COUNT 5
#define TIME_ALARM_REPEAT_COUNT 6
#define TIME_ALARM_INTERVAL_COUNT 20
//延时1ms，有误差
void DelayMS(UINT ms)
{
UCHAR n = 100;
while(ms--)
{
while (n--)
{
_nop_();
_nop_();
}
}
}
//蜂鸣器
void vSoundOnOff(UCHAR ucOnOff, UINT uiDelayTime)
{
if (ucOnOff == ON)
{
sbBUZZER = BUZZER_ON;
bSoundfgTips = 1;
if (uiDelayTime>0)
{
//vDelayTime1Ms(uiDelayTime);
DelayMS(uiDelayTime);
}
}
else
{
sbBUZZER = BUZZER_OFF;
bSoundfgTips = 0;
if (uiDelayTime>0)
{
//vDelayTime1Ms(uiDelayTime);
DelayMS(uiDelayTime);
}
}
}
//
void vAdd2FCL(UCHAR ucFclItem)
{
UCHAR i;
for(i=0;i<ucFCLLen;i++)
{
if (ucFloorCallList[i]==ucFclItem)
{
return ;
}
}
if (ucFCLLen<FCL_MAX)
{
ucFloorCallList[ucFCLLen] = ucFclItem;
ucFCLLen ++;
}
}
//
/*
void vDelFCLItem(UCHAR ucFclItem)
{
UCHAR i,j;
if ((ucFclItem<FCL_MAX)&&(ucFCLLen>0))
{
j= FCL_MAX;
for (i=0;i<ucFCLLen;i++)
{
if (ucFloorCallList[i]==ucFclItem)
{
ucFloorCallList[i] = FCL_MAX;
j=i;
break;
}
}
if (j<FCL_MAX)
{
for (i=j;i<ucFCLLen;i++)
{
ucFloorCallList[i] = ucFloorCallList[i+1];
}
ucFloorCallList[ucFCLLen-1] = FCL_MAX;
}
ucFCLLen --;
}
}
*/
void vDelFCLItem(UCHAR ucFclItemListID)
{
UCHAR i;
if ((ucFclItemListID<ucFCLLen)&&(ucFCLLen>0))
{
for (i=ucFclItemListID;i<ucFCLLen;i++)
{
ucFloorCallList[i] = ucFloorCallList[i+1];
}
ucFloorCallList[ucFCLLen-1] = FCL_MAX;
ucFCLLen --;
}
}
//
void dj()
{
sbMotor0Blue=0;
DelayMS(100);
sbMotor1Pink =0;
DelayMS(100);
sbMotor2Yellow =0;
DelayMS(100);
sbMotor3Orange=1;
DelayMS(100);
}
UCHAR ucGetFloorByFCL(UCHAR ucFCLItem)
{
UCHAR ucFloor;
ucFloor = FL_MAX;
switch (ucFCLItem)
{
case FCL_FL1_UP:
ucFloor = FL_1;
break;
case FCL_FL2_UP:
case FCL_FL2_DOWN:
ucFloor = FL_2;
break;
case FCL_FL3_UP:
case FCL_FL3_DOWN:
ucFloor = FL_3;
break;
case FCL_FL4_UP:
case FCL_FL4_DOWN:
ucFloor = FL_4;
break;
case FCL_FL5_DOWN:
ucFloor = FL_5;
break;
}
return ucFloor;
}
//设置电梯箭头方向灯
void vSetElevatorLed(UCHAR ucCall)
{
if (ucCall>=SEL_MAX)
{
return ;
}
switch (ucCall)
{
case SEL_NONE:
sbUpPoint = 1;
sbMidPoint= 1;
sbDownPoint = 1;
break;
case SEL_UP:
sbUpPoint = 0;
sbMidPoint= 0;
sbDownPoint = 1; dj();
break;
case SEL_DOWN:
sbUpPoint = 1;
sbMidPoint= 0;
sbDownPoint = 0;
break;
case SEL_ALL:
sbUpPoint = 0;
sbMidPoint= 0;
sbDownPoint = 0;
break;
}
}
//设置楼层按键上行or下行指示灯
void vSetFloorLed(UCHAR ucFloor,UCHAR ucCall,UCHAR ucOnOff)
{
if ((ucFloor>=FL_MAX)||(ucCall>=CEL_MAX) ||((ucFloor==FL_1)&&(ucCall==CEL_DOWN))||((ucFloor==FL_5)&&(ucCall==CEL_UP)))
{
return ;
}
if ((ucCall==CEL_UP)&&(ucFloor<FL_5))
{
ucFLLedUp[ucFloor] = ucOnOff;
switch (ucFloor)
{
case FL_1:
sbL1LedUp = ucOnOff;
break;
case FL_2:
sbL2LedUp = ucOnOff;
break;
case FL_3:
sbL3LedUp = ucOnOff;
break;
case FL_4:
sbL4LedUp = ucOnOff;
break;
}
}
else if ((ucCall==CEL_DOWN)&&(ucFloor>FL_1))
{
ucFLLedDown[ucFloor] = ucOnOff;
switch (ucFloor)
{
case FL_2:
sbL2LedDown= ucOnOff;
break;
case FL_3:
sbL3LedDown = ucOnOff;
break;
case FL_4:
sbL4LedDown = ucOnOff;
break;
case FL_5:
sbL5LedDown = ucOnOff;
break;
}
}
}
//软硬件初始化函数
void vInit()
{
UCHAR i;
//时钟
ucBaseTimeCount = 0;
//蜂鸣器
bSoundfgTips = 0;
//按键
bKeyReleased = 1;
bSoundfgKey = 0;
bKeyRepeated = 0;
uiKeyTimeCount = 0;
ucKeyDownCount= 0;
ucKeyDet = KEY_MAX;
ucKeyCur = KEY_MAX;
//电梯初始状态，停留在1层
ucElevatorState = ESL_STANDBY;
ucCallElevatorState = ESL_MAX;
ucElevatorFL = FL_1;
ucElevatorTimeCount = 0; //电梯运行计数
ucElevatorTimeOut = 0; //电梯计数限值
ucFCLLen = 0;
//设置电梯运行箭头
vSetElevatorLed(SEL_NONE);
//设置各个楼层的上行按键灯
sbL1LedUp = LED_OFF;
sbL2LedUp = LED_OFF;
sbL3LedUp = LED_OFF;
sbL4LedUp = LED_OFF;
for (i=0;i<FL_MAX;i++)
{
ucFLLedUp[i] = LED_OFF;
}
//设置各个楼层的下行按键灯
sbL2LedDown= LED_OFF;
sbL3LedDown = LED_OFF;
sbL4LedDown = LED_OFF;
sbL5LedDown = LED_OFF;
for (i=0;i<FL_MAX;i++)
{
ucFLLedDown[i] = LED_OFF;
}
//状态
ucSysState = SL_IDLE;
//显示
DisBuffer = DEF_IDLE_DISP_CHAR;
ucDispState = DS_IDLE;
P1 = LED_DISP_NUM[ucElevatorFL+1];
ucFlashArrowTimeCount = 0; //闪烁计时
bFlashShowArrow = 1; //是否当前显示空白
//定时器配置
TMOD = 0x11; //T0:16位定时器 T1:8位定时器
//T0 配置
TH0 = SEQ_TIMER0_H; //T0附初值
TL0 = SEQ_TIMER0_L;
ET0 = 1; //使能T0中断
TR0 = 1; //使能T0
//T1配置
/*
TH1 = SEQ_TIMER1_H;
TL1 = SEQ_TIMER1_L;
ET1 = 0;
TR1 = 0;
*/
/*
//串口配置
PCON = 0x00; //SMOD=0 即波特率无倍增
SCON = 0x50; //8位数据,可变波特率
RCLK = 0; //设置T1为串口的波特率发生器
TCLK = 0;
TH1= RELOAD_BAUD_9600;
TL1 = RELOAD_BAUD_9600;
ET1 = 0;//禁止定时器1中断
TR1 = 1;//启动定时器1
ES = 1; //启动串口中断
*/
EA=1;//使能总中断
//启动完成提示音
vSoundOnOff(ON,200);
vSoundOnOff(OFF,0);
}
/*
//计算运行方向及目标楼层
UCHAR ucGetElevatorUpTarget()
{
UCHAR i,ucTargetFl;
ucTargetFl = FL_MAX;
if(ucElevatorFL<FLOOR_MAX)
{
for (i=ucElevatorFL+1;i<FL_MAX;i++) //查找是否有上行呼叫
{
if (ucFLLedUp[i]==LED_ON)
{
ucTargetFl=i;
break;
}
}
}
return ucTargetFl;
}
//计算运行方向及目标楼层
UCHAR ucGetElevatorDownTarget()
{
UCHAR i,ucTargetFl;
ucTargetFl = FL_MAX;
if(ucElevatorFL>FLOOR_MIN+1)
{
for (i=ucElevatorFL-1;i>FL_1;i--) //查找是否有下行呼叫
{
if (ucFLLedDown[i]==LED_ON)
{
ucTargetFl=i;
break;
}
}
}
return ucTargetFl;
}
*/
//计算运行方向及目标楼层
UCHAR ucGetDirection()
{
UCHAR i,ucTemp;
UCHAR ucDirection;
if (ucFCLLen==0)
{
return ESL_STANDBY;
}
ucDirection = ESL_MAX;
//ucDirection = ucElevatorState;
ucElevatorTargetFL = FCL_MAX;
if (ucElevatorFL == FLOOR_MIN) //电梯停留在1楼
{
for(i=0;i<ucFCLLen;i++)
{
if ((ucFloorCallList[i]>=FCL_UP_MIN)&&(ucFloorCallList[i]<=FCL_UP_MAX))
{
ucDirection = ESL_UP;
ucCallElevatorState = ESL_UP;
ucTemp = ucGetFloorByFCL(ucFloorCallList[i]);
if (ucElevatorTargetFL==FCL_MAX)
{
ucElevatorTargetFL = ucTemp;
ucElevatorTargetFLListID = i;
}
else if (ucElevatorTargetFL>ucTemp)
{
ucElevatorTargetFL = ucTemp;
ucElevatorTargetFLListID = i;
}
//break;
}
}
if (ucDirection == ESL_MAX)
{
for(i=0;i<ucFCLLen;i++)
{
if ((ucFloorCallList[i]>=FCL_DOWN_MIN)&&(ucFloorCallList[i]<=FCL_DOWN_MAX))
{
ucDirection = ESL_UP;
ucCallElevatorState = ESL_DOWN;
ucTemp = ucGetFloorByFCL(ucFloorCallList[i]);
if (ucElevatorTargetFL==FCL_MAX)
{
ucElevatorTargetFL = ucTemp;
ucElevatorTargetFLListID = i;
}
else if (ucElevatorTargetFL<ucTemp)
{
ucElevatorTargetFL = ucTemp;
ucElevatorTargetFLListID = i;
}
}
}
//ucDirection = ESL_UP;
//ucCallElevatorState = ESL_DOWN;
}
}
else if ((ucElevatorFL > FLOOR_MIN)&&(ucElevatorFL < FLOOR_MAX)) //中间楼层
{
if (ucElevatorState==ESL_STANDBY)
{
#if 1
if ((ucFloorCallList[0]>=FCL_UP_MIN)&&(ucFloorCallList[0]<=FCL_UP_MAX))
{
ucCallElevatorState = ESL_UP;
ucDirection = ESL_UP;
for(i=0;i<ucFCLLen;i++)
{
if ((ucFloorCallList[i]>=FCL_UP_MIN)&&(ucFloorCallList[i]<=FCL_UP_MAX))
{
ucCallElevatorState = ESL_UP;
ucTemp = ucGetFloorByFCL(ucFloorCallList[i]);
if (ucElevatorTargetFL==FCL_MAX)
{
ucElevatorTargetFL = ucTemp;
ucElevatorTargetFLListID = i;
}
else if (ucElevatorTargetFL>ucTemp)
{
ucElevatorTargetFL = ucTemp;
ucElevatorTargetFLListID = i;
}
//break;
}
}
//ucTemp = ucGetFloorByFCL(ucFloorCallList[0]);
//ucElevatorTargetFL = ucTemp;
//ucElevatorTargetFLListID = 0;
if (ucElevatorFL<ucElevatorTargetFL)
{
ucDirection = ESL_UP;
}
else
{
ucDirection = ESL_DOWN;
}
}
else if ((ucFloorCallList[0]>=FCL_DOWN_MIN)&&(ucFloorCallList[0]<=FCL_DOWN_MAX))
{
ucCallElevatorState = ESL_DOWN;
for(i=0;i<ucFCLLen;i++)
{
if ((ucFloorCallList[i]>=FCL_DOWN_MIN)&&(ucFloorCallList[i]<=FCL_DOWN_MAX))
{
ucDirection = ESL_UP;
ucCallElevatorState = ESL_DOWN;
ucTemp = ucGetFloorByFCL(ucFloorCallList[i]);
if (ucElevatorTargetFL==FCL_MAX)
{
ucElevatorTargetFL = ucTemp;
ucElevatorTargetFLListID = i;
}
else if (ucElevatorTargetFL<ucTemp)
{
ucElevatorTargetFL = ucTemp;
ucElevatorTargetFLListID = i;
}
}
}
//ucTemp = ucGetFloorByFCL(ucFloorCallList[0]);
//ucElevatorTargetFL = ucTemp;
//ucElevatorTargetFLListID = 0;
if (ucElevatorFL<ucElevatorTargetFL)
{
ucDirection = ESL_UP;
}
else
{
ucDirection = ESL_DOWN;
}
}
#else
if ((ucFloorCallList[0]>=FCL_UP_MIN)&&(ucFloorCallList[0]<=FCL_UP_MAX))
{
ucCallElevatorState = ESL_UP;
ucTemp = ucGetFloorByFCL(ucFloorCallList[0]);
ucElevatorTargetFL = ucTemp;
ucElevatorTargetFLListID = 0;
if (ucElevatorFL<ucTemp)
{
ucDirection = ESL_UP;
}
else
{
ucDirection = ESL_DOWN;
}
}
else if ((ucFloorCallList[0]>=FCL_DOWN_MIN)&&(ucFloorCallList[0]<=FCL_DOWN_MAX))
{
ucCallElevatorState = ESL_DOWN;
ucTemp = ucGetFloorByFCL(ucFloorCallList[0]);
ucElevatorTargetFL = ucTemp;
ucElevatorTargetFLListID = 0;
if (ucElevatorFL<ucTemp)
{
ucDirection = ESL_UP;
}
else
{
ucDirection = ESL_DOWN;
}
}
#endif
}
else if (ucElevatorState==ESL_UP)
{
for(i=0;i<ucFCLLen;i++)
{
ucTemp = ucGetFloorByFCL(ucFloorCallList[i]);
if ((ucFloorCallList[i]>=FCL_UP_MIN)&&(ucFloorCallList[i]<=FCL_UP_MAX)
&&(ucElevatorFL<ucTemp))
{
ucDirection = ESL_UP;
ucCallElevatorState = ESL_UP;
if (ucElevatorTargetFL==FCL_MAX)
{
ucElevatorTargetFL = ucTemp;
ucElevatorTargetFLListID = i;
}
else if (ucElevatorTargetFL>ucTemp)
{
ucElevatorTargetFL = ucTemp;
ucElevatorTargetFLListID = i;
}
//break;
}
}
#if 0
if (ucDirection == ESL_MAX)
{
ucDirection = ESL_STANDBY;
/*
if ((ucFloorCallList[0]>=FCL_UP_MIN)&&(ucFloorCallList[0]<=FCL_UP_MAX))
{
ucCallElevatorState = ESL_UP;
if (ucElevatorFL<ucGetFloorByFCL(ucFloorCallList[i]))
{
ucDirection = ESL_UP;
}
else
{
ucDirection = ESL_DOWN;
}
}
else if ((ucFloorCallList[0]>=FCL_DOWN_MIN)&&(ucFloorCallList[0]<=FCL_DOWN_MAX))
{
ucCallElevatorState = ESL_DOWN;
if (ucElevatorFL<ucGetFloorByFCL(ucFloorCallList[i]))
{
ucDirection = ESL_UP;
}
else
{
ucDirection = ESL_DOWN;
}
}
*/
}
#endif
}
else if (ucElevatorState==ESL_DOWN)
{
ucElevatorTargetFL= FCL_MAX;
for(i=0;i<ucFCLLen;i++)
{
ucTemp = ucGetFloorByFCL(ucFloorCallList[i]);
if ((ucFloorCallList[i]>=FCL_DOWN_MIN)&&(ucFloorCallList[i]<=FCL_DOWN_MAX)
&&(ucElevatorFL<ucGetFloorByFCL(ucFloorCallList[i])))
{
ucDirection = ESL_DOWN;
ucCallElevatorState = ESL_DOWN;
if (ucElevatorTargetFL==FCL_MAX)
{
ucElevatorTargetFL = ucTemp;
ucElevatorTargetFLListID = i;
}
else if (ucElevatorTargetFL<ucTemp)
{
ucElevatorTargetFL = ucTemp;
ucElevatorTargetFLListID = i;
}
}
}
#if 0
if (ucDirection == ESL_MAX)
{
ucDirection = ESL_STANDBY;
/*
if ((ucFloorCallList[0]>=FCL_UP_MIN)&&(ucFloorCallList[0]<=FCL_UP_MAX))
{
ucCallElevatorState = ESL_UP;
if (ucElevatorFL<ucGetFloorByFCL(ucFloorCallList[i]))
{
ucDirection = ESL_UP;
}
else
{
ucDirection = ESL_DOWN;
}
}
else if ((ucFloorCallList[0]>=FCL_DOWN_MIN)&&(ucFloorCallList[0]<=FCL_DOWN_MAX))
{
ucCallElevatorState = ESL_DOWN;
if (ucElevatorFL<ucGetFloorByFCL(ucFloorCallList[i]))
{
ucDirection = ESL_UP;
}
else
{
ucDirection = ESL_DOWN;
}
}
*/
}
#endif
}
}
else if (ucElevatorFL == FLOOR_MAX)
{
#if 1
ucDirection = ESL_MAX;
//优先查找下行呼叫
for(i=0;i<ucFCLLen;i++)
{
ucTemp = ucGetFloorByFCL(ucFloorCallList[i]);
if ((ucFloorCallList[i]>=FCL_DOWN_MIN)&&(ucFloorCallList[i]<=FCL_DOWN_MAX))
{
ucDirection = ESL_DOWN;
ucCallElevatorState = ESL_DOWN;
if (ucElevatorTargetFL==FCL_MAX)
{
ucElevatorTargetFL = ucTemp;
ucElevatorTargetFLListID = i;
}
else if (ucElevatorTargetFL<ucTemp)
{
ucElevatorTargetFL = ucTemp;
ucElevatorTargetFLListID = i;
}
}
}
//无下行呼叫开始查找上行呼叫
if (ucDirection == ESL_MAX)
{
for(i=0;i<ucFCLLen;i++)
{
ucTemp = ucGetFloorByFCL(ucFloorCallList[i]);
if ((ucFloorCallList[i]>=FCL_UP_MIN)&&(ucFloorCallList[i]<=FCL_UP_MAX))
{
ucDirection = ESL_DOWN;
ucCallElevatorState = ESL_UP;
if (ucElevatorTargetFL==FCL_MAX)
{
ucElevatorTargetFL = ucTemp;
ucElevatorTargetFLListID = i;
}
else if (ucElevatorTargetFL>ucTemp)
{
ucElevatorTargetFL = ucTemp;
ucElevatorTargetFLListID = i;
}
}
}
}
#else
for(i=0;i<ucFCLLen;i++)
{
if ((ucFloorCallList[i]>=FCL_DOWN_MIN)&&(ucFloorCallList[i]<=FCL_DOWN_MAX))
{
ucDirection = ESL_DOWN;
ucCallElevatorState = ESL_DOWN;
break;
}
}
if (ucDirection == ESL_MAX)
{
ucDirection = ESL_DOWN;
ucCallElevatorState = ESL_UP;
}
#endif
}
return ucDirection;
}
//电梯运行
//规则
//1.电梯停留在最底层时上行优先
//2.电梯停留在中间层时，先按键的楼层呼叫优先
//3.电梯停留在最顶层时，下行优先
//4.与电梯运行方向相同的呼叫优先
//5.电梯到达楼层蜂鸣器提示
//6.电梯当前停留的楼层上行、下行按键均不作用
#if 1
void vElevatorState()
{
UCHAR i;
if (ucFCLLen==0)
{
return ;
}
if (ucElevatorState==ESL_STANDBY) //电梯处于静止待机状态
{
ucElevatorState = ucGetDirection();
if ((ucElevatorState==ESL_UP)||(ucElevatorState==ESL_DOWN))
{
if (ucElevatorState == ESL_UP)
{
vSetElevatorLed(SEL_UP);
}
else
{
vSetElevatorLed(SEL_DOWN);
}
bFlashShowArrow = 1;
ucElevatorTimeOut = TIME_ELEVATOR_FLOOR_SPEED;
ucElevatorTimeCount = 0;
}
else
{
ucElevatorState = ESL_STANDBY;
vSetElevatorLed(SEL_NONE);
}
}
else if (ucElevatorState==ESL_UP)
{
if (ucElevatorTimeCount>=ucElevatorTimeOut)
{
if (ucElevatorFL<FLOOR_MAX)
{
ucElevatorFL ++;
DisBuffer = ucElevatorFL+1;
P1= LED_DISP_NUM[ucElevatorFL+1];
}
//DelayMS(1000);
//P1= LED_DISP_NUM[ucElevatorTargetFL+1]; //test
//DelayMS(1000);
if (ucElevatorTargetFL == ucElevatorFL)
{
if ((ucFloorCallList[ucElevatorTargetFLListID]>=FCL_UP_MIN)&&(ucFloorCallList[ucElevatorTargetFLListID]<=FCL_UP_MAX))
{
vSetFloorLed(ucElevatorFL,CEL_UP,LED_OFF);
}
else if ((ucFloorCallList[ucElevatorTargetFLListID]>=FCL_DOWN_MIN)&&(ucFloorCallList[ucElevatorTargetFLListID]<=FCL_DOWN_MAX))
{
vSetFloorLed(ucElevatorFL,CEL_DOWN,LED_OFF);
}
vDelFCLItem(ucElevatorTargetFLListID);
vSoundOnOff(ON,50);
vSoundOnOff(OFF,50);
vSoundOnOff(ON,50);
vSoundOnOff(OFF,0);
//此层上行及下行按钮均按下了且目前只有此层有呼叫
if (ucFCLLen==1)
{
if (ucElevatorFL==ucGetFloorByFCL(ucFloorCallList[0]))
{
if ((ucFloorCallList[0]>=FCL_UP_MIN)&&(ucFloorCallList[0]<=FCL_UP_MAX))
{
vSetFloorLed(ucElevatorFL,CEL_UP,LED_OFF);
}
else if ((ucFloorCallList[0]>=FCL_DOWN_MIN)&&(ucFloorCallList[0]<=FCL_DOWN_MAX))
{
vSetFloorLed(ucElevatorFL,CEL_DOWN,LED_OFF);
}
vDelFCLItem(0);
}
}
}
//已经到达最顶层
if (ucElevatorFL==FLOOR_MAX)
{
for(i=0;i<ucFCLLen;i++)
{
if (ucElevatorFL==ucGetFloorByFCL(ucFloorCallList[i]))
{
if ((ucFloorCallList[i]>=FCL_UP_MIN)&&(ucFloorCallList[i]<=FCL_UP_MAX))
{
vSetFloorLed(ucElevatorFL,CEL_UP,LED_OFF);
}
else if ((ucFloorCallList[i]>=FCL_DOWN_MIN)&&(ucFloorCallList[i]<=FCL_DOWN_MAX))
{
vSetFloorLed(ucElevatorFL,CEL_DOWN,LED_OFF);
}
//vDelFCLItem(ucFloorCallList[i]);
//vSetFloorLed(ucElevatorFL,CEL_DOWN,LED_OFF);
vSoundOnOff(ON,50);
vSoundOnOff(OFF,50);
vSoundOnOff(ON,50);
vSoundOnOff(OFF,0);
break;
}
}
}
//计算接下来的方向及楼层
ucElevatorState = ucGetDirection();
//P1= LED_DISP_NUM[ucElevatorTargetFL+1]; //test
//DelayMS(1000);
if ((ucElevatorState==ESL_UP)||(ucElevatorState==ESL_DOWN))
{
if (ucElevatorState == ESL_UP)
{
vSetElevatorLed(SEL_UP);
}
else
{
vSetElevatorLed(SEL_DOWN);
}
bFlashShowArrow = 1;
}
else
{
ucElevatorState = ESL_STANDBY;
/*
if (ucElevatorTargetFL = ucElevatorFL)
{
vSetFloorLed(ucElevatorFL,CEL_UP,LED_OFF);
vSetFloorLed(ucElevatorFL,CEL_DOWN,LED_OFF);
}
*/
vSetElevatorLed(SEL_NONE);
}
ucElevatorTimeOut = TIME_ELEVATOR_FLOOR_SPEED;
ucElevatorTimeCount = 0;
}
}
else if (ucElevatorState==ESL_DOWN)
{
if (ucElevatorTimeCount>=ucElevatorTimeOut)
{
if (ucElevatorFL>FLOOR_MIN)
{
ucElevatorFL --;
DisBuffer = ucElevatorFL+1;
P1= LED_DISP_NUM[ucElevatorFL+1];
}
if (ucElevatorTargetFL == ucElevatorFL)
{
if ((ucFloorCallList[ucElevatorTargetFLListID]>=FCL_UP_MIN)&&(ucFloorCallList[ucElevatorTargetFLListID]<=FCL_UP_MAX))
{
vSetFloorLed(ucElevatorFL,CEL_UP,LED_OFF);
}
else if ((ucFloorCallList[ucElevatorTargetFLListID]>=FCL_DOWN_MIN)&&(ucFloorCallList[ucElevatorTargetFLListID]<=FCL_DOWN_MAX))
{
vSetFloorLed(ucElevatorFL,CEL_DOWN,LED_OFF);
}
//vDelFCLItem(ucFloorCallList[ucElevatorTargetFLListID]);
vDelFCLItem(ucElevatorTargetFLListID);
//vSetFloorLed(ucElevatorFL,CEL_DOWN,LED_OFF);
vSoundOnOff(ON,50);
vSoundOnOff(OFF,50);
vSoundOnOff(ON,50);
vSoundOnOff(OFF,0);
//此层上行及下行按钮均按下了且目前只有此层有呼叫
if (ucFCLLen==1)
{
if (ucElevatorFL==ucGetFloorByFCL(ucFloorCallList[0]))
{
if ((ucFloorCallList[0]>=FCL_UP_MIN)&&(ucFloorCallList[0]<=FCL_UP_MAX))
{
vSetFloorLed(ucElevatorFL,CEL_UP,LED_OFF);
}
else if ((ucFloorCallList[0]>=FCL_DOWN_MIN)&&(ucFloorCallList[0]<=FCL_DOWN_MAX))
{
vSetFloorLed(ucElevatorFL,CEL_DOWN,LED_OFF);
}
vDelFCLItem(0);
}
}
}
/*
for(i=0;i<ucFCLLen;i++)
{
if ((ucFloorCallList[i]>=FCL_DOWN_MIN)&&(ucFloorCallList[i]<=FCL_DOWN_MAX)
&&(ucElevatorFL==ucGetFloorByFCL(ucFloorCallList[i]))
)
{
vDelFCLItem(ucFloorCallList[i]);
vSetFloorLed(ucElevatorFL,CEL_DOWN,LED_OFF);
vSoundOnOff(ON,50);
vSoundOnOff(OFF,50);
vSoundOnOff(ON,50);
vSoundOnOff(OFF,0);
break;
}
}
*/
ucElevatorState = ucGetDirection();
if ((ucElevatorState==ESL_UP)||(ucElevatorState==ESL_DOWN))
{
if (ucElevatorState == ESL_UP)
{
vSetElevatorLed(SEL_UP);
}
else
{
vSetElevatorLed(SEL_DOWN);
}
bFlashShowArrow = 1;
}
else
{
ucElevatorState = ESL_STANDBY;
if (ucElevatorTargetFL == ucElevatorFL)
{
vSetFloorLed(ucElevatorFL,CEL_UP,LED_OFF);
vSetFloorLed(ucElevatorFL,CEL_DOWN,LED_OFF);
}
vSetElevatorLed(SEL_NONE);
}
ucElevatorTimeOut = TIME_ELEVATOR_FLOOR_SPEED;
ucElevatorTimeCount = 0;
}
}
}
#else
void vElevatorState()
{
UCHAR i,ucTargetFl;
if (ucElevatorState==ESL_STANDBY) //电梯处于静止待机状态
{
ucTargetFl = ucGetElevatorUpTarget();
if (ucTargetFl!=FL_MAX)
{
ucElevatorTargetFL = ucTargetFl;
ucElevatorState = ESL_UP;
vSetElevatorLed(SEL_UP);
bFlashShowArrow = 1;
ucElevatorTimeOut = TIME_ELEVATOR_FLOOR_SPEED;
ucElevatorTimeCount = 0;
}
else
{
ucTargetFl = ucGetElevatorDownTarget();
if (ucTargetFl!=FL_MAX)
{
ucElevatorTargetFL = ucTargetFl;
ucElevatorState = ESL_DOWN;
vSetElevatorLed(SEL_DOWN);
bFlashShowArrow = 1;
ucElevatorTimeOut = TIME_ELEVATOR_FLOOR_SPEED;
ucElevatorTimeCount = 0;
}
}
}
else if (ucElevatorState==ESL_UP) //电梯处于向上运行状态
{
if (ucElevatorTimeCount>=ucElevatorTimeOut)
{
if (ucElevatorFL<FLOOR_MAX)
{
ucElevatorFL ++;
DisBuffer = ucElevatorFL+1;
P1= LED_DISP_NUM[ucElevatorFL+1];
}
if (ucElevatorFL==ucElevatorTargetFL)
{
vSetFloorLed(ucElevatorFL,CEL_UP,LED_OFF);
vSoundOnOff(ON,50);
vSoundOnOff(OFF,50);
vSoundOnOff(ON,50);
vSoundOnOff(OFF,0);
}
if (ucElevatorFL <FLOOR_MAX)
{
ucTargetFl = ucGetElevatorUpTarget();
if (ucTargetFl!=FL_MAX)
{
ucElevatorTargetFL = ucTargetFl;
ucElevatorState = ESL_UP;
vSetElevatorLed(SEL_UP);
bFlashShowArrow = 1;
ucElevatorTimeOut = TIME_ELEVATOR_FLOOR_SPEED;
ucElevatorTimeCount = 0;
}
else
{
ucTargetFl = ucGetElevatorDownTarget();
if (ucTargetFl!=FL_MAX)
{
ucElevatorTargetFL = ucTargetFl;
ucElevatorState = ESL_DOWN;
vSetElevatorLed(SEL_DOWN);
bFlashShowArrow = 1;
ucElevatorTimeOut = TIME_ELEVATOR_FLOOR_SPEED;
ucElevatorTimeCount = 0;
}
else
{
ucElevatorState = ESL_STANDBY;
vSetElevatorLed(SEL_NONE);
}
}
}
else
{
vSetElevatorLed(SEL_NONE);
}
ucElevatorTimeCount = 0;
}
}
else if (ucElevatorState==ESL_DOWN) //电梯处于向下运行状态
{
if (ucElevatorTimeCount>=ucElevatorTimeOut)
{
if (ucElevatorFL>FLOOR_MIN)
{
ucElevatorFL --;
DisBuffer = ucElevatorFL+1;
P1= LED_DISP_NUM[ucElevatorFL+1];
}
if (ucElevatorFL==ucElevatorTargetFL)
{
vSetFloorLed(ucElevatorFL,CEL_DOWN,LED_OFF);
vSoundOnOff(ON,50);
vSoundOnOff(OFF,50);
vSoundOnOff(ON,50);
vSoundOnOff(OFF,0);
}
if (ucElevatorFL >FLOOR_MIN)
{
ucTargetFl = ucGetElevatorDownTarget();
if (ucTargetFl!=FL_MAX)
{
ucElevatorTargetFL = ucTargetFl;
ucElevatorState = ESL_DOWN;
vSetElevatorLed(SEL_DOWN);
bFlashShowArrow = 1;
ucElevatorTimeOut = TIME_ELEVATOR_FLOOR_SPEED;
ucElevatorTimeCount = 0;
}
else
{
ucTargetFl = ucGetElevatorUpTarget();
if (ucTargetFl!=FL_MAX)
{
ucElevatorTargetFL = ucTargetFl;
ucElevatorState = ESL_UP;
vSetElevatorLed(SEL_UP);
bFlashShowArrow = 1;
ucElevatorTimeOut = TIME_ELEVATOR_FLOOR_SPEED;
ucElevatorTimeCount = 0;
}
else
{
ucElevatorState = ESL_STANDBY;
vSetElevatorLed(SEL_NONE);
}
}
}
else
{
vSetElevatorLed(SEL_NONE);
}
ucElevatorTimeCount = 0;
}
}
}
#endif
//LED状态灯控制
void vLedState()
{
}
//箭头闪烁控制
void vFlahArrow()
{
if ((ucElevatorState!=ESL_UP)&&(ucElevatorState!=ESL_DOWN))
{
return ;
}
if (ucFlashArrowTimeCount>=TIME_FLASH_ARROW_COUNT)
{
if ((bFlashShowArrow)) //当前显示的是内容
{
vSetElevatorLed(SEL_NONE);
bFlashShowArrow = 0;
}
else //当前显示的是空白
{
if (ucElevatorState== ESL_UP)
{
vSetElevatorLed(SEL_UP);
}
else if (ucElevatorState == ESL_DOWN)
{
vSetElevatorLed(SEL_DOWN);
}
bFlashShowArrow = 1;
}
ucFlashArrowTimeCount= 0;
}
}
//字符闪烁控制
void vFlashChar()
{
if (ucFlashTimeCount>=TIME_FLASH_FREQ_COUNT)
{
if ((bFlashShowBlanking)||(bKeyRepeated)) //当前显示的是空白,按键连续动作时取消闪烁
{
bFlashShowBlanking = 0;
}
else //当前显示的是内容
{
bFlashShowBlanking = 1;
}
ucFlashTimeCount = 0;
}
}
//读取按键及处理
void vReadKey()
{
if (!bKeyReaded)
{
return ;
}
switch(ucKeyDet)
{
default:
break;
}
bKeyReaded = 0;
ucKeyDet = KEY_MAX;
}
//主函数
main()
{
//软硬件初始化
vInit();
while (1)
{
//键盘处理
//LED状态灯
vLedState();
//字符闪烁控制
vFlashChar();
//电梯运行
vElevatorState();
//箭头闪烁控制
vFlahArrow();
}
}
//时钟中断处理函数(含显示及按键检测)
void vTimeStateMachine() interrupt 1
{
//T0为10ms中断
//UCHAR ucKeyDecode;
TH0 = SEQ_TIMER0_H;
TL0 = SEQ_TIMER0_L;
ucBaseTimeCount ++;
if (ucBaseTimeCount>=TIME_50MS_COUNT) //50ms计数
{
ucBaseTimeCount = 0;
//按键状态计数
uiKeyTimeCount ++;
//按键按下延时检测
if (ucKeyDownCount<TIME_KEY_REPEAT_COUNT)
{
ucKeyDownCount ++;
}
//电梯运行计数
if ((ucElevatorState==ESL_UP)||(ucElevatorState==ESL_DOWN))
{
if (ucElevatorTimeCount<ucElevatorTimeOut)
{
ucElevatorTimeCount ++;
}
if (ucFlashArrowTimeCount<TIME_FLASH_ARROW_COUNT)
{
ucFlashArrowTimeCount ++;
}
}
}
//按键检测
//上行
if ((sbL1KeyUp==KEY_DOWN)&&(ucElevatorFL!=FL_1))
{
vSetFloorLed(FL_1,CEL_UP,LED_ON);
vAdd2FCL(FCL_FL1_UP);
}
if ((sbL2KeyUp==KEY_DOWN)&&(ucElevatorFL!=FL_2))
{
vSetFloorLed(FL_2,CEL_UP,LED_ON);
vAdd2FCL(FCL_FL2_UP);
}
if ((sbL3KeyUp==KEY_DOWN)&&(ucElevatorFL!=FL_3))
{
vSetFloorLed(FL_3,CEL_UP,LED_ON);
vAdd2FCL(FCL_FL3_UP);
}
if ((sbL4KeyUp==KEY_DOWN)&&(ucElevatorFL!=FL_4))
{
vSetFloorLed(FL_4,CEL_UP,LED_ON);
vAdd2FCL(FCL_FL4_UP);
}
//下行
if ((sbL2KeyDown==KEY_DOWN)&&(ucElevatorFL!=FL_2))
{
vSetFloorLed(FL_2,CEL_DOWN,LED_ON);
vAdd2FCL(FCL_FL2_DOWN);
}
if ((sbL3KeyDown==KEY_DOWN)&&(ucElevatorFL!=FL_3))
{
vSetFloorLed(FL_3,CEL_DOWN,LED_ON);
vAdd2FCL(FCL_FL3_DOWN);
}
if ((sbL4KeyDown==KEY_DOWN)&&(ucElevatorFL!=FL_4))
{
vSetFloorLed(FL_4,CEL_DOWN,LED_ON);
vAdd2FCL(FCL_FL4_DOWN);
}
if ((sbL5KeyDown==KEY_DOWN)&&(ucElevatorFL!=FL_5))
{
vSetFloorLed(FL_5,CEL_DOWN,LED_ON);
vAdd2FCL(FCL_FL5_DOWN);
}
}

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