#include <w77e58.h>

#define uint unsigned int

#define uchar unsigned char

#ifndef TRUE

#define TRUE 1

#ifndef FALSE

#define FALSE 0

#undef CHIP_905

#define LED_MSG_LEN 5

#define DISP_ID_NUM 6

#define SHOW_TIME 60 //unit: 0.1s

#define ALIVE_TIME 300 //uint: 0.1s

#define RECEIVED_ARRAY_LEN 64

#define ALIVE_ARRAY_LEN 100

#define LED_TICK() \

do { \

LED_CLK_PIN = 1; \

LED_CLK_PIN = ~LED_CLK_PIN; \

} \

while (0)

#define LED_OPEN() \

do { \

LED_STR_PIN = 0; \

} while (0)

#define LED_CLOSE() \

do { \

LED_STR_PIN = 1; \

} while (0)

#define TIMED_ACESS() do {TA = 0xaa; TA = 0x55; } while (0)

#define ENABLE_WD_RST() do { TIMED_ACESS(); EWT = 1; } while (0)

#define WD_RST() do { TIMED_ACESS(); RWT = 1; } while (0)

typedef struct {

uint id;

uchar idStr[LED_MSG_LEN];

uchar isAlive; // from alive array or not?

uchar dtime;

} tDispArrayItem;

typedef struct {

uint id;

//uchar idStr[LED_MSG_LEN];

uchar inDisplay;

uint atime;

} tAliveArrayItem;

xdata tDispArrayItem DispArray[DISP_ID_NUM];

xdata tAliveArrayItem AliveArray[ALIVE_ARRAY_LEN];

uchar aliveIdNum=0;

uchar undispAliveIdNum=0;

uchar pAliveNext=0;

xdata uint ReceivedArray[RECEIVED_ARRAY_LEN];//接收id组

uchar receivedIdNum=0;//接收指针

sbit LED_CLK_PIN = P0^3;

sbit LED_DATA_PIN = P0^4;

sbit LED_STR_PIN = P0^5;

sbit DIP1 = P1^4;

sbit DIP2 = P1^5;

sbit DIP3 = P1^6;

sbit DIP4 = P1^7;

sbit TEST_PIN = P0^0;

sbit SPEAKER_PIN = P2^1;

#define SPEAKER_ON 1

#define SPEAKER_OFF 0

#if 0

sbit FMQ=P3^2;

sbit LED=P3^6;

sbit LED402=P3^7;

sbit RE=P3^5;//=0

sbit DR=P3^3;

sbit DE=P3^4;//=1tx,=0rx

#ifdef CHIP_905

sbit TRX_CE=P0^2; //?????????

#if 0

sbit MISO=P0^4;

sbit MOSI=P0^5;

sbit SCK=P0^6;

sbit CSN=P0^7;

sbit www=P2^0;//0708

uchar glbLedRefreshFlag = TRUE;

uchar glbAlarmNum = 0;

#if 0

idata uint idgh_id[32];

uchar idgh_zz=0,addr;

#if 0

uchar rec_in_time,start95time;

uchar trx485=0;

xdata uchar yrx=0;//=0有接收

#define RF_C0 0x0 //422.4+RF_C_/10,0x73=433.9M,0x77=434.3

#define RF_C1 0x00 //(00)5=1重发，4=1接收小电流，32发射功率

//00=-10;01=-2;10=+6;11=+10

#define RF_C2 0x11 //(44)地址宽度

#define RF_C3 0x04 //(20)接收长度///////////////////

#define RF_C4 0x04 //(20)发送长度///////////////////

#define RF_C5 0x79 //(e7)接收地址1

#define RF_C6 0x79 //(e7)接收地址2

#define RF_C7 0x79 //(e7)接收地址3

#define RF_C8 0x79 //(e7)接收地址4

#define RF_C9 0xc0 //(e7)7=1十六位，6=1有校验，

//543=000-4M，=011-16M，

//2=1有时钟出，10=00-4m,01-2m,10-1m,11-500k

#define WC 0x00 //写configuration

#define RC 0x10 //读configuration

#define WTP 0x20 //写TX_PAYLOAD

#define RTP 0x21 //读TX_PAYLOAD

#define WTA 0x22 //写地址

#define RTA 0x23 //读地址

#define RRP 0x24 //读接收数据

xdata uchar data0[10];

void uart1SendChar(uchar ch);

#ifdef CHIP_905

void out905(uchar ch){//将aa输出到905

char i;

for(i=7;i>=0;i--){

MOSI=((ch>>i)&0x01);//先输出7

SCK=1;SCK=1;SCK=1;SCK=1;SCK=1;SCK=1;SCK=1;SCK=1;//2条不可靠

SCK=0;SCK=0;SCK=0;SCK=0;SCK=0;SCK=0;SCK=0;SCK=0;

}

}

uchar in905(){//从905输入

uchar i,aa=0;

MISO=1;

for(i=0;i<=7;i++){

aa=aa<<1|MISO;

SCK=1;SCK=1;SCK=1;SCK=1;SCK=1;SCK=1;SCK=1;SCK=1;

SCK=0;SCK=0;SCK=0;SCK=0;SCK=0;SCK=0;SCK=0;SCK=0;

}

return(aa);

}

void write_con(){//将RF_C0-9写到905

uchar temp;

TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;TRX_CE=0;

CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;

out905(WC);

out905(RF_C0);

out905(RF_C1);

out905(RF_C2);

out905(RF_C3);

out905(RF_C4);

out905(RF_C5);

out905(RF_C6);

out905(RF_C7);

out905(RF_C8);

temp=RF_C9;

temp|=0x18;//011-16m,

//temp|=0x20;//100=20M

temp|=0x07;//有时钟输出

out905(temp);

CSN=1;

TRX_CE=1;

}

void read_con(){//读

CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;

out905(RC);

data0[0]=in905();

data0[1]=in905();

data0[2]=in905();

data0[3]=in905();

data0[4]=in905();

data0[5]=in905();

data0[6]=in905();

data0[7]=in905();

data0[8]=in905();

data0[9]=in905();

CSN=1;

}

void read_rx_payload(){//读

CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;CSN=0;

out905(RRP);

data0[0]=in905();

data0[1]=in905();

data0[2]=in905();

data0[3]=in905();

CSN=1;

}

uchar code ledTable[22]={ 0x3f,0x06,0x5b,0x4f,//0,1,2,3

0x66,0x6d,0x7d,0x07,//4,5,6,7

0x7f,0x6f, //8,9

0x77, 0x7c, //A, b

0x58, 0x5e, //c, d

//0x39, 0x5e, //C, d

0x79, 0x71, //E, F

0x3d,0x76, //G,H

0x01,0x40,0x08,0x00};//上,中,下,黑

void ledShowChar(uchar ch){

char i;

for(i=7;i>=0;i--){

LED_DATA_PIN=((ch>>i)&0x01);//先输出7

LED_TICK();

//LED_CLK_PIN=0;LED_CLK_PIN=0;LED_CLK_PIN=0;

//LED_CLK_PIN=1;LED_CLK_PIN=1;LED_CLK_PIN=1;

}

}

xdata uchar dispBuf[18]; //显示数组0最低位

void id2str(uchar idx, uint id, uchar isalive){

uchar i;

uint id_temp;

id_temp = id & 0x1fff;

if(id & 0x8000) id_temp |= 0x2000; //MSB

for(i=0; i<LED_MSG_LEN; i++){ //singleIdStr[0]: LSB

DispArray[idx].idStr[i] = ledTable[id_temp % 10];

id_temp /= 10;

if (id_temp == 0) break;

}

/* remove the head 0s */

while (++i < LED_MSG_LEN)

DispArray[idx].idStr[i] = 0;

if (id & 0x2000) DispArray[idx].idStr[1] |= 0x80; //电池电量

if (id & 0x4000) DispArray[idx].idStr[2] |= 0x80; //按键报警

if (isalive == FALSE) DispArray[idx].idStr[4] |= 0x80; //新来的！

}

void ledShowAll(){//显示数组中的数

uchar i, j;

glbLedRefreshFlag = FALSE;

LED_OPEN();

for (i=0; i<DISP_ID_NUM; i++) {

if (DispArray[i].dtime != 0) {

for (j=0; j<LED_MSG_LEN; j++)

ledShowChar(DispArray[i].idStr[j]);

}

else {

for (j=0; j<LED_MSG_LEN; j++)

ledShowChar(0);

}

}

LED_CLOSE();

}

void ledFormat(uchar seg){//全部显示同一个数字

uchar i, j;

LED_OPEN();

for (i=0; i<DISP_ID_NUM; i++) {

for (j=0; j<LED_MSG_LEN; j++)

ledShowChar(seg);

}

LED_CLOSE();

}

void initDispArray(void) {

uchar i;

//DispArray[0].dtime = 0;

for(i=0; i<DISP_ID_NUM; i++){

DispArray[i].dtime = 0;

}

glbLedRefreshFlag = TRUE;

}

void addDisp2Alive(uint id) {

AliveArray[aliveIdNum].id = id;

AliveArray[aliveIdNum].atime = ALIVE_TIME;

AliveArray[aliveIdNum].inDisplay = FALSE;

aliveIdNum++;

undispAliveIdNum++;

}

void return2Alive(uint id) { //如果aliveArray中能找到，则刷新，如果已经从alive队列中删除，则直接扔掉

uchar i;

for (i=0; i<aliveIdNum; i++) {

if (AliveArray[i].id == id) {

AliveArray[i].inDisplay = FALSE;

undispAliveIdNum++;

return;

}

}

}

void refreshLedMsgTimer(void) {

uchar i, k;

for (i=0; i<DISP_ID_NUM; i++) {

if (DispArray[i].dtime > 0) {

if (--DispArray[i].dtime == 0) {

glbLedRefreshFlag = TRUE;

if (DispArray[i].isAlive == FALSE) {

addDisp2Alive(DispArray[i].id);

}

else { //in Alive Array

return2Alive(DispArray[i].id);

}

}

}

}

k = 0;

for (i=0; i<aliveIdNum; i++) {

if (--AliveArray[i].atime == 0) {

k++;

if (AliveArray[i].inDisplay == FALSE)

undispAliveIdNum--;

}

else if (k)

AliveArray[i-k] = AliveArray[i];

}

aliveIdNum -= k;

}

void addId2DispArray(uchar idx, uint id, uchar isalive) {

DispArray[idx].id = id;

id2str(idx, id, isalive);

DispArray[idx].dtime = SHOW_TIME;

DispArray[idx].isAlive = isalive;

glbLedRefreshFlag = TRUE;

if (isalive == FALSE) glbAlarmNum++;

}

uchar findIdFromDispArray(uint id) {

uchar i;

for (i=0; i<DISP_ID_NUM; i++) {

if (DispArray[i].dtime>0 && DispArray[i].id == id) {

//DispArray[i].dtime = SHOW_TIME;

return TRUE;

}

}

return FALSE;

}

uchar findIdFromAliveArray(uint id) {

uchar i;

for (i=0; i<aliveIdNum; i++) {

if (AliveArray[i].id == id) {

AliveArray[i].atime = ALIVE_TIME;

return TRUE;

}

}

return FALSE;

}

uchar cnt_01s = 0;//接收时间

uchar cnt_alarm = 0; //控制蜂鸣器, clk 0.02s; cnt_alarm 0-40 ON, 40-50 OFF;

uchar glbTimer = 0;

uchar glbRefreshTimerFlag = 0;

void time0() interrupt 1 {

/* TF0 automatically cleared by hardware */

TH0=0xBD; TL0=0x8A; //0.02s, actual

#if 0

rec_in_time+=1;//接收延时

if(++cnt_01s > 5){//0.1s

cnt_01s=0;

#ifdef CHIP_905

start95time+=1;

//initDispArray();

refreshLedMsgTimer();

}

if (glbAlarmNum !=0 ) {

cnt_alarm++;

if (cnt_alarm == 1)

SPEAKER_PIN = SPEAKER_ON;

else if (cnt_alarm == 15)

SPEAKER_PIN = SPEAKER_OFF;

else if (cnt_alarm == 25) {

cnt_alarm = 0;

glbAlarmNum--;

}

}

}

uchar crc;

uchar sint0_data[2];//接收id暂存

#if 1

void crc8(){

uchar index;

uchar b;

crc=0xff;

for(index=0;index<2;index++){

crc ^=sint0_data[index];

for(b=0;b<8;b++){

if(crc & 0x80) crc=(crc<<1)^0x31;

else crc=(crc<<1);

}

}

}

uchar uartInt0Status=0,axor,aa_reg;

bit rec_id_suc=0;//接收id成功标志=1

uint uartCurrRxId;

void sint0() interrupt 4{//接收发送中断

RI_1=0;

if(RI){

RI=0;

switch(uartInt0Status){

case 0:if(SBUF==0xaa) uartInt0Status=1;

break;

case 1:if(SBUF==0xaa) {uartInt0Status=4;aa_reg=0;}

else uartInt0Status=0;

break;

case 2:if(SBUF==0xaa) uartInt0Status=4;

else uartInt0Status=0;

break;

case 3:if(SBUF==0xaa) uartInt0Status=4;

else uartInt0Status=0;

break;

case 4: if(SBUF==0xaa) {aa_reg+=1;break;}

else {

sint0_data[0]=SBUF&0x1f;

axor=sint0_data[0];

uartCurrRxId=SBUF;//axor;

uartCurrRxId<<=8;

uartInt0Status=5;

break;

}

case 5: sint0_data[1]=SBUF;

axor^=SBUF;

uartCurrRxId+=SBUF;

uartInt0Status=6;

break;

case 6: axor^=SBUF;

crc8();

if(crc==SBUF) {

uartInt0Status=7;

}

else uartInt0Status=0;

break;

case 7: if(axor==SBUF){

rec_id_suc=1;//接收放uartCurrRxId

//LED402=!LED402;

}

uartInt0Status=0;

break;

default:uartInt0Status=0;

break;

}

}

}

#ifdef CHIP_905

bit rec_id95_suc=0;

uint rec95id;

void rx95(){//

uchar crc,index,b;

if(DR==0){

EA=0;//070724

read_rx_payload();

rec95id=data0[0];

rec95id<<=8;

rec95id+=data0[1];

rec95id&=0x3fff;//0x1fff=080114

data0[0]&=0x1f;

crc=0x97;

for(index=0;index<2;index++){;//0高位，1低位

crc ^=data0[index];

for(b=0;b<8;b++){

if(crc & 0x80) crc=(crc<<1)^0x31;

else crc=(crc<<1);

}

}

b=data0[0]^data0[1]^data0[2];

if((crc==data0[2])&&(b==data0[3])){//校验成功

LED=!LED;start95time=0;

rec_id95_suc=1;

}

EA=1;//070724

while(DR==0);

}

}

uchar findIdFromReceivedArray(uint *ptr_id,uint size,uint id){

uchar i;

for(i=0;i<size;i++){

if(*(ptr_id+i)==id) break;

}

return i;

}

xdata uint rectx_id[16];//接收id组

uchar rectx_id_zz=0;//接收指针

void handleUartRxId(){

if(rec_id_suc){//有接收排队

rec_id_suc=0;

if (receivedIdNum >= RECEIVED_ARRAY_LEN) return;

if (findIdFromAliveArray(uartCurrRxId) == TRUE) return;

if (findIdFromDispArray(uartCurrRxId) == TRUE) return; //must after finding from AliveArray

if(findIdFromReceivedArray(ReceivedArray, receivedIdNum, uartCurrRxId)==receivedIdNum){//无相同

ReceivedArray[receivedIdNum]=uartCurrRxId; //添加到队列后面

receivedIdNum++;

//receivedIdNum&=0x3f;//最多64个

}

#if 0

if(findIdFromReceivedArray(rectx_id,rectx_id_zz,uartCurrRxId)==rectx_id_zz){//无相同

rectx_id[rectx_id_zz]=uartCurrRxId;

if(rectx_id_zz<15) rectx_id_zz++;

}

}

}

#ifdef CHIP_905

void rec_id95_cl(){

if(rec_id95_suc){//有接收排队

rec_id95_suc=0;

if(findIdFromReceivedArray(ReceivedArray,receivedIdNum,rec95id)==receivedIdNum){//无相同

ReceivedArray[receivedIdNum]=rec95id;

receivedIdNum++;

receivedIdNum&=0x3f;

}

if(findIdFromReceivedArray(rectx_id,rectx_id_zz,rec95id)==rectx_id_zz){//无相同

rectx_id[rectx_id_zz]=rec95id;

if(rectx_id_zz<15) rectx_id_zz++;

//rectx_id_zz&=0x0f;

}

}

}

#define DISTIME 20

uchar idDispStatus=0;

uint cgh=0;//要查工号的id号

void idPopAndDisp(void){

uchar i=0, j=0, k=0;

//add received IDs to display array

if (receivedIdNum != 0) {

for (j=0; j<DISP_ID_NUM; j++) {

if (DispArray[j].dtime != 0) {

continue;

}

addId2DispArray(j, ReceivedArray[i], FALSE);

i++;

if (i == receivedIdNum) break;

}

for(k=i; k<receivedIdNum; k++) //pop ids displayed

ReceivedArray[k-i] = ReceivedArray[k];

receivedIdNum -= i;

}

//add alive IDs which are not being displayed to display array

while(j<DISP_ID_NUM && undispAliveIdNum>0) {

if (DispArray[j].dtime != 0) {

j++;

continue;

}

if (AliveArray[pAliveNext].inDisplay != TRUE) {

addId2DispArray(j, AliveArray[pAliveNext].id, TRUE);

AliveArray[pAliveNext].inDisplay = TRUE;

j++;

undispAliveIdNum--;

}

pAliveNext = (pAliveNext+1) % aliveIdNum;

}

}

uchar pUartTx=0;//发指针

xdata uchar uartTxBuf[64];//15为长度

uchar pUartRx=0;//收指针

xdata uchar uartRxBuf[64];

void uart1SendChar(uchar ch) {

SBUF1=ch;

while(!TI_1);

TI_1 = 0;

}

void sint1() interrupt 7{

#if 0

if(TI){

TI=0;

if(uartTxBuf[63]!=0){

ACC=uartTxBuf[pUartTx];TB8=P;

SBUF1=uartTxBuf[pUartTx];

pUartTx=++pUartTx&0x3f;

uartTxBuf[63]-=1;

}

else{

REN=1;DE=0;//开接收

}

}

if(RI){

RI=0;

uartRxBuf[pUartRx]=SBUF1;//ACC=SBUF1;

//if(TB8==P)

pUartRx=++pUartRx&0x3f;

}

}

uchar posUartRxHandler=0;

uchar uartHandlerStatus=0;

uchar ccgh0,ccgh1;//暂存接收工号

#if 0

void uartHandler(){//接收数据处理并发送

uchar i,j;

switch(uartHandlerStatus){ //default: 0

case 0: if(posUartRxHandler!=pUartRx){//判第一个ff

if(uartRxBuf[posUartRxHandler]==0xff)

uartHandlerStatus+=1;

else

uartHandlerStatus=0;

posUartRxHandler=++posUartRxHandler&0x3f;

}

break;

case 1: if(posUartRxHandler!=pUartRx){//判第二个ff

if(uartRxBuf[posUartRxHandler]==0xff)

uartHandlerStatus+=1;

else

uartHandlerStatus=0;

posUartRxHandler=++posUartRxHandler&0x3f;

}

break;

case 2: if(posUartRxHandler!=pUartRx){//判地址

if(uartRxBuf[posUartRxHandler]!=0xff)

{

if(uartRxBuf[posUartRxHandler]==addr)

{

uartHandlerStatus+=1;

abc1=0;

yrx+=1;

}//051107

else

uartHandlerStatus=0;

}

posUartRxHandler=++posUartRxHandler&0x3f;

}

break;

case 3: if(posUartRxHandler!=pUartRx){//判命令

if(uartRxBuf[posUartRxHandler]==0x01)

uartHandlerStatus+=1;//当前

else if(uartRxBuf[posUartRxHandler]==0x07)

uartHandlerStatus=7;//上一帧

else

uartHandlerStatus=0;

posUartRxHandler=++posUartRxHandler&0x3f;

}

break;

case 4: if(posUartRxHandler!=pUartRx){//判命令1校验

if(uartRxBuf[posUartRxHandler]==(addr^0x01)){//comm1ok

rec_in_time=0;

uartHandlerStatus=5;

trx485=!trx485;

DE=1;

}

else

uartHandlerStatus=0;

posUartRxHandler=++posUartRxHandler&0x3f;

}

break;

case 5: if(rec_in_time>=5){//接收后延时发送

if(rectx_id_zz!=0){//有号

//uartTxBuf[0]=0xee;//发有信息

uartTxBuf[1]=0xee;

uartTxBuf[2]=addr;

uartTxBuf[3]=0x04;

j=rectx_id_zz<<1;

uartTxBuf[4]=j;

uartTxBuf[5+j]=uartTxBuf[2]^uartTxBuf[3]^uartTxBuf[4];

for(i=0;i<rectx_id_zz;i++){

uartTxBuf[5+(2*i)]=rectx_id[i];

uartTxBuf[5+j]^=uartTxBuf[5+(2*i)];

uartTxBuf[6+(2*i)]=rectx_id[i]>>8;

uartTxBuf[5+j]^=uartTxBuf[6+(2*i)];

}

uartTxBuf[62]=5+j;

uartTxBuf[63]=5+j;

uartHandlerStatus=0;

rectx_id_zz=0;

}else{//无号

//uartTxBuf[0]=0xee;//发无信息

uartTxBuf[1]=0xee;

uartTxBuf[2]=addr;

uartTxBuf[3]=0x00;

uartTxBuf[4]=addr;

uartTxBuf[62]=0x04;

uartTxBuf[63]=0x04;

uartHandlerStatus=0;

}

REN=0;DE=1;SBUF1=0xee;pUartTx=1;

}

break;

case 6: if(((pUartRx-posUartRxHandler)&0x3f)>=6){//接收时间

rec_in_time=0;

uartHandlerStatus=18;

trx485=!trx485;

}

break;

case 7: if(posUartRxHandler!=pUartRx){//判命令7校验

if(uartRxBuf[posUartRxHandler]==(addr^0x07)){//comm7ok

rec_in_time=0;

uartHandlerStatus=8;

}

else uartHandlerStatus=0;

posUartRxHandler=++posUartRxHandler&0x3f;

}

break;

case 8: if(rec_in_time>=10){//换发送组发送上一帧

pUartTx=1;

uartTxBuf[63]=uartTxBuf[62];

REN=0;DE=1;SBUF1=0xee;uartHandlerStatus=0;

}

break;

default:

uartHandlerStatus=0;

break;

}

}

main(){

SPEAKER_PIN = SPEAKER_OFF;

ENABLE_WD_RST();

PMR |= 0x01; //enable the on-chip 1KB MOVX SRAM

#ifdef CHIP_905

TRX_CE = 0;

#if 0

SCK=0;

CSN=1;

CKCON |= 0x40; //set WD time-out 2^17 clocks

TMOD=0x21; //set T1: mode 2, 8bits auto-reload from THx

//set T0: 18bits, no prescale //spec error, should be 16bits

/* set timer 0 */

TH0=0x4c;TL0=0x00; //50ms

TR0=1; //turn T0 on

ET0=1; //enable T0 interrupt

PT0=1; //set T0 interrupt higher priority

/* UART1 SETTINGS */

#if 0

TH1=0xfd;TL1=0xfd;//9.6k

TH1 = 0xf4;

TL1 = 0xf4; //2.4k

SCON1=0x70; //Uart1 mode: 1

//set Serial Recption enable

//SCON1 = 0xd0; //Uart1 mode: 3

TR1 = 1; //set timer 1 on

ES1=1; //Enable Serial Port 1 interrupt

/* UART0 SETTINGS */

RCAP2H=0xff; //MSB of timer2 auto-reload

RCAP2L=0xdc; //LSB of timer2 auto-reload

//RCAP2L=0xb8; //LSB of timer2 auto-reload

//ffdc 9.6k;ffb8 4.8k;fee0h-1.2k

T2CON=0x34; //serial port 0, tx: T2, RX: T2

//baud rate generator mode, 16bit counter with auto-reload

SCON=0x70; //Serial port 0 control : mode 1-----mode 3???

ES=1; //Enable Serial Port 0 interrupt

EA=1; //global interrupt enable

//FMQ=0;DE=0;RE=0; //P3^2 P3^4 P3^5

addr=P1;addr=addr>>4;

#ifdef CHIP_905

write_con();

ledFormat(0x40);

initDispArray();

while(1) {

#ifdef CHIP_905

TRX_CE=1;

#if 0

uart1SendChar('h');

uart1SendChar('e');

uart1SendChar('l');

uart1SendChar('l');

uart1SendChar('o');

WD_RST();

addr = P1>>4;

#ifdef CHIP_905

rx95();

WD_RST();

handleUartRxId();

#ifdef CHIP_905

rec_id95_cl();

WD_RST();

idPopAndDisp();

WD_RST();

if (glbLedRefreshFlag == TRUE)

ledShowAll();

www=!www;//0708

INT0 = !INT0; //touch MAX813L

#if 0

uartHandler();

#ifdef CHIP_905

if(start95time>250){//10秒收不到

start95time=0;LED402=!LED402;//070724

write_con();

}

}

}