##Version - SRV-1 Blackfin w/picoC 1.0 16:27:20 - Apr  1 2010
I will try without void now
 
 
Can I use this function from firmare?Or it's not implementated yet?
 
i try but it still does'n work.
 
 
#?C##Xmodem success. Count: 384
 iodir(0x3D)
          ^
test.c:3: 'init_uart1' is undefined
leaving picoC
C##Xmodem success. Count: 384
 iodir(0x3D);
          ^
test.c:3: 'init_uart1' is undefined
leaving picoC

i it still blockat this point CTS=(ioread(0x3d)&0x1) why him can't read from input?
RE: because him don't have anything on this port ,i  ask why you donot put at initialization this port in low.
 
2.how i can read from uart all the buffer it
 
init_uart1(9600);
//iodir(0X3D);
iodir(0b111101);
int CTS=1;
int p=0;
printf("am initializat intarea");
void uart()
{
printf("sunt in functia uart %s ","1");
  CTS=(ioread()&0x1);
  if(CTS==1)
   {
     p=input1();
      printf("input CTS1 p=%d: ",p);
    }
  if(CTS==0)
  {
 p=input1();
      printf(" input CTS0 p=%d: ",p);
 
 printf(" /z/ ");
    output1('z');
p=input1();
      printf(" input CTS02 p=%d: ",p);
//+++++
//here how i can read all the buffer because i thing that here i loose some data?
//______-----______
 
    delay(10);
  }
}
 
void main()
{
     int i=0;
     while(i<100)
     {
     uart();
      i++;
     printf("I:%d\n",i);
     }
}
 main();
 

i make this.
I have an CTS line who work in this mode:
when the rfid reader put 0 on this line i can send to him an command and i receive some bits. But have an variable message length. For this I keep the message into an srv buffer and i read him with  input1(); who read just an byte and return the hexa,or what read?

look at this code:
 
init_uart1(9600);
iodir(0x00);// will set all the H10-15 port on input? i need just H11 on input  it's ok i put  (0xFD)
int citit=ioread();
if(!(citit&0x2)) // this will be execute if bit2 will be 0
{
output(0x53);//put on serial 'S' for the status of the rfid reader tehre it's an bit b1 and if b1==1 then I have an tag in the proximity
delay(600);//it's the maxim time until i will receive an answer
 
buffer=input1();// i read the serial
printf("Data: %2x.\n",buffer);//++++ and here i got S Data ff
                                          //            why i read the S if i send it to the reader to tx?
                                         // the good responds are something like: C0 or C4 or D6
 
 
}
else
{//that means CTS=1}