📄 common.h
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#include <AT89X52.H>
#include <absacc.h>
#include <intrins.h>
#include <stdio.h>
#define EXTERN extern
#define uchar unsigned char
#define uint unsigned int
#define schar signed char
#define TIMER_FUNC_NUM 60 //功能切换间隔计数 3s
#define TIMER_SUBFUNC_NUM 4 //子功能切换间隔计数 200ms
#define TIMER_FILTER_NUM 2 //开入点滤波计数 100ms
#define TIMER_SUBTOPAR_NUM 60 //"子功能切换"转为"功能切换"计数 3s
#define TIMER_ONELINE_NUM 1 //滚动时一行的保留时间 100ms
#define TIMER_NOCANDATA_NUM 4 //无CAN数据计数 200ms
#define TIMER_REPORT_NUM 80 //报站持续时间 4s
#define FUNC_NUM 7 //功能数
#define PA377 XBYTE[((P2&0x60)|0x9e)*256+P2]
#define PB377 XBYTE[((P2&0x60)|0x9d)*256+P2]
#define PC377 XBYTE[((P2&0x60)|0x9b)*256+P2]
#define PD377 XBYTE[((P2&0x60)|0x97)*256+P2]
#define PE377 XBYTE[((P2&0x40)|0x9F)*256+P2]
#define PF377 XBYTE[((P2&0x20)|0x9F)*256+P2]
#define FLOOR_DISP_BYTENUM 15 // 显示楼层缓冲区对应字节数
#define DIRECT_DISP_BYTENUM 15 // 显示方向缓冲区对应字节数
//----------------------------------显示用----------------------------------//
EXTERN uchar m_cSrcDirect; //方向行缓冲区
EXTERN uchar m_cAsciiHigh; //显示楼层的高字符
EXTERN uchar m_cAsciiLow; //显示楼层的低字符
EXTERN uchar m_cSrcFloorHigh; //楼层高字符行缓冲区
EXTERN uchar m_cSrcFloorLow; //楼层低字符行缓冲区
EXTERN uchar m_cLineIdx; //行索引(自上而下0-14)
EXTERN uchar m_c15_16singledoubleFlg;//0:单字 1:双字
EXTERN uchar code PR[13][16];
EXTERN uchar code PRDUp[16];
EXTERN uchar code PRDDown[16];
EXTERN uchar code PR_FIRE[15][2];
EXTERN uchar code PR_REPAIRE[15][2];
EXTERN uchar code PR_LOCK[15][2];
EXTERN uchar code PR_OVERLOAD[15][3];
//----------------------------------5045用----------------------------------------//
struct data5
{uchar cF0;//设定F0，设定控制器号(0~7), 显示(1-8)
uchar cF1;//设定F1, 设定层楼数(0~47), 显示(1-48)
uchar cF2;//设定F2, 设定显示方式(0~2), 显示(1-3)
uchar cF3;//设定F3, 设定显示方式(0~1), 显示(0-1)
uchar cF4;//设定F4, 设定显示方式(0~1), 显示(0-1)
uchar cF5;//设定F5, 设定距地楼层数(-8~47), 显示(-8-47),报站专用
uchar cF6;//设定F6, 设定始终居中显示(0~1),显示(0-1),1并非始终居中,0始终居中
uchar cF7;//设定F7, 设定语音报站输出高有效/低有效(0~1),显示(0~1)
};
#define DATA5 struct data5
EXTERN DATA5 data5045;
sbit SO=P3^4; //5045输出
sbit SI=P3^2; //5045输入
sbit SCK=P3^3; //5045时钟
sbit CS=P3^5; //5045片选
EXTERN uchar code WREN_INST; // Write enable latch instruction (WREN)
EXTERN uchar code WRDI_INST; // Write disable latch instruction (WRDI)
EXTERN uchar code WRSR_INST; // Write status register instruction (WRSR)
EXTERN uchar code RDSR_INST; // Read status register instruction (RDSR)
//写入25045的先导字,应当为0000A010,其中的A为写入25045的高位地址
//将此WRITE_INST和写入高位地址相或后即为正确的写先导字
EXTERN uchar code WRITE_INST; // Write memory instruction (WRITE)
//读出25045的先导字,应当为0000A011,其中的A为读出25045的高位地址
//将此READ_INST和读出高位地址相或后即为正确的读先导字
EXTERN uchar code READ_INST; // Read memory instruction (READ)
EXTERN uint code BYTE_ADDR; // Memory address for byte mode operations
EXTERN uchar code BYTE_DATA; // Data byte for byte write operation
EXTERN uint code PAGE_ADDR; // Memory address for page mode operations 页面写入的其始地址
EXTERN uchar code PAGE_DATA1; // 1st data byte for page write operation
EXTERN uchar code PAGE_DATA2; // 2nd data byte for page write operation
EXTERN uchar code PAGE_DATA3; // 3rd data byte for page write operation
//这是状态寄存器的值,他的意义在于第5,第4位为WDI1,WDI0代表DOG的时间,00为1.4秒,01为600毫秒,10为200毫秒,00为disabled
//第3位和第2位为BL1,BL0,是写保护设置位,00为无保护,01为保护180-1FF,10为保护100-1FF,11为保护000-1FF.第1位为WEL,
//当他为1时代表已经"写使能"设置了,现在可以写了,只读位.第0位为WIP,当他为1时代表正在进行写操作,是只读
EXTERN uchar code STATUS_REG; // Status register,设置DOG时间设置为200毫秒,无写保护
EXTERN uchar code MAX_POLL; // Maximum number of polls(最大写过程时间,确定25045的最大的写入过程的时间)
EXTERN uchar code INIT_STATE; // Initialization value for control ports
EXTERN uint code SLIC; // Address location of SLIC
EXTERN uchar m_set5045flg; // 当设置位为1时，表示前面设置过，此时要重新的写入5045中。 如果没有，则不需要进行这个步骤。
//----------------------------------can用----------------------------------//
EXTERN uchar cCtrlNum[8]; //控制器号的转换
EXTERN uchar whacr0,whacr1; //sja1000代码(接收标示符)
EXTERN uchar whid1,whid2; //sja1000代码(发送标示符)
struct rec_data{
uchar cCurFloor; //当前楼层数
uchar cDirect; //当前方向(0:下 1:上 0xFF:无)
uchar cMaxFloor; //最大楼层数
};
#define REC_DATA struct rec_data
EXTERN REC_DATA m_RecData; //can接收数据
EXTERN bdata uchar abit;
EXTERN bit abit_0;
EXTERN bit abit_1;
EXTERN bit abit_2;
EXTERN bit abit_3;
EXTERN bit abit_4;
EXTERN bit abit_5;
EXTERN bit abit_6;
EXTERN bit abit_7;
/*
EXTERN uchar time1_count; //上呼计数
EXTERN uchar time2_count; //下呼计数
EXTERN uchar time3_count; //锁梯计数
EXTERN uchar time4_count; //消防计数
EXTERN uchar time5_count; //消防返回计数
EXTERN uchar time1_flg; //上呼计数
EXTERN uchar time2_flg; //下呼计数
EXTERN uchar time3_flg; //锁梯计数
EXTERN uchar time4_flg; //消防计数
EXTERN uchar time5_flg; //消防返回计数
EXTERN uchar m_existupcallflg;//上呼存在标记
EXTERN uchar m_existdowncallflg;//下呼存在标记
*/
EXTERN uchar time_nocan_count; //无CAN数据计数(若200ms没有CAN数据则认为应该复位CAN)
EXTERN uchar time_nocan_flg; //无CAN数据标志
EXTERN uchar time_nocan200ms_flg; //无CAN数据计时到标志
EXTERN uchar time_report_count; //报站计数
EXTERN uchar time_report_flg; //报站标志
EXTERN uchar time_report2s_flg; //报站计时到标志
EXTERN uchar m_cReportIdx; //报站索引
//----------------------------------设置功能用----------------------------------//
EXTERN uchar m_cFuncCnt; //F0-F5标记计数(0-5)
EXTERN uchar m_cFuncTimer; //功能切换计数器(每2秒切换一次)
EXTERN uchar m_cSettingFuncFlg; //功能设置标记(标志当前处于F0-F4切换阶段)
EXTERN uchar m_cNewFuncFlg;
// 显示为(F0:1-8 F1:1-48 F2:1-3 F3:0-1 F4:0-1)
EXTERN uchar m_cSubFuncCnt; //各功能计数(F0:0-7 F1:0-47 F2:0-2 F3:0-1 F4:0-1)
EXTERN uchar m_cSubFuncTimer; //功能切换计数器(每500毫秒切换一次)
EXTERN uchar m_cSettingSubFuncFlg; //子功能设置标记(标志当前处于各功能的子功能设置阶段)
EXTERN uchar m_cNewSubFuncFlg;
EXTERN uchar m_cMaxSubNum;
EXTERN uchar m_cSubToParTimer;
EXTERN uchar m_cSubToParLess2sFlg;
//滚动专用
EXTERN uchar m_cWholeMoveOKFlg; //整组移动完成标记(出现新楼层时,进行一组滚动,滚动完成后等待下一新楼层)
EXTERN uchar m_cMoveCnt; //滚动计数(0-6)
EXTERN uchar m_cMoveTimer; //滚动计数器(每150ms滚动一次)
EXTERN uchar m_cNewLineFlg; //新滚动行标记
//六状态
EXTERN uchar m_cFireFlg; //火警标记
EXTERN uchar m_cRepairFlg; //检修标记
EXTERN uchar m_cLockFlg; //锁梯标记
EXTERN uchar m_cLockDarkFlg; //锁梯变暗标记
EXTERN uchar m_cOverloadFlg; //超载标记
EXTERN uchar m_cReportFlg; //报站触发标记
EXTERN uchar m_cReportingFlg; //报站过程标记 2005.03.01
//报站输出数据
EXTERN uchar m_cReportData;
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