void DataTx(uint8_t *data,uint8_t len,uint8_t flag) {
if(data[0]<2) {
return;
}
uint8_t temp[szMax],i,j;
temp[0]=0x7E;
temp[1]=len+1;
temp[2]=data[0]-1;
temp[3]=DATA;
j=1;
for(i=4; i<len+3; i++) {
temp[i]=data[j];
j++;
}
temp[i]=CRC;
i=4;
while(temp[i] != MyOwnAddress) {
i++;
}
for(j=0; j<MaxuIDTrack; j++) {
if(ackTrackS[i]==0) {
ackTrackS[i]=temp[i+1];
break;
}
}
TxQueueAdd(temp,len+4,temp[i+1],flag);
return;
}
void DackTx(uint8_t dest) {
uint8_t temp[szMax];
temp[0] = 0x7E;
temp[1] = 0x03;
temp[2] = 0x01;
temp[3] = DACK;
temp[4] = MyOwnAddress;
temp[5] = CRC;
TxQueueAdd(temp,6,dest,1);
}
void RouteRequestTx(uint8_t *rreq,uint8_t len) {
if(rreq[0]<2) {
return;
}
uint8_t temp[szMax],i,j;
temp[0]=0x7E;
temp[1]=len+2;
temp[2]=rreq[0]-1;
temp[3]=RREQ;
j=1;
for(i=4; i<len+3; i++) {
temp[i]=rreq[j];
j++;
}
temp[i]=MyOwnAddress;
i++;
temp[i]=CRC;
if(temp[1]==4)// own packet
TxQueueAdd(temp,len+5,0xFF,0);
else
TxQueueAdd(temp,len+5,0xFF,1);
return;
}
void RouteRequestTx(uint8_t *rreq,uint8_t len){
if(rreq[0]<2){return;}
uint8_t temp[len+5],i,j;
temp[0]=0x7E;
temp[1]=len+2;
temp[2]=rreq[0]-1;
temp[3]=RREQ;
j=1;
for(i=4;i<len+3;i++){temp[i]=rreq[j];j++;}
temp[j]=MyOwnAddress;
j++;
temp[j]=CRC;
TxQueueAdd(temp,len+5,0xFF);
return;
}
void RsalTx(uint8_t *rsal, uint8_t len, uint8_t flag) {
if(rsal[0]<2) {
return;
}
uint8_t temp[szMax],i,j;
temp[0]=0x7E;
temp[1]=len+1;
temp[2]=rsal[0]-1;
temp[3]=RSAL;
j=1;
for(i=4; i<len+3; i++) {
temp[i]=rsal[j];
j++;
}
temp[i]=CRC;
TxQueueAdd(temp,len+4,0xFF, flag);
return;
}
void RouteReplyTx(uint8_t *rrep,uint8_t len, uint8_t timeOff) {
if(rrep[0]<2) {
return;
}
uint8_t temp[szMax],i,j;
temp[0]=0x7E;
temp[1]=len;
temp[2]=rrep[0]-1;
temp[3]=RREP;
j=2;
for(i=4; i<len+2; i++) {
temp[i]=rrep[j];
j++;
}
temp[i]=CRC;
i=4;
while(temp[i] != MyOwnAddress) {
i++;
}
TxQueueAdd(temp,len+3,temp[i-1],0);
return;
}