Fix main to final version \(\!\?\)

cMIPS/include/main.c

-#include<stdio.h>
+#include "cMIPS.h"
 #include "vetorFib.h"
 
 #define MAXPOW 7
 
+typedef struct UARTdriver {
+int rx_hd ; // reception queue head index
+int rx_tl ; // reception queue tail index
+char rx_q [16]; // reception queue
+int tx_hd ; // transmission queue head index
+int tx_tl ; // transmission queue tail index
+char tx_q [16]; // transmission queue
+int nrx ; // number of characters in rx_queue
+int ntx ; // number of spaces in tx_queue
+} UARTdriver ;
+extern UARTdriver Ud ;
+
 int Strlen(char *c)
 {
     int i= 0;
-    while(c[i++]);
+    while(c[i++]-10);
     return i-1;
 }
 
@@ -51,21 +63,48 @@ int int2hex(char *c, int i)
             c[j++] = 'a'+ (val-10);
         p/=16;
     }
-    c[j] = 0;
+    c[j] = 10;
     return j-1;
 }
 
 int main()
 {
-    char n[16], f[16];
-    int fib;
-    while (scanf("%s", n) && n[0]) {  // trocar scanf por getc()
+    char n[16], f[16], c;
+    int fib, j, s;
+    while (1) {
+        j= 0;
+        while ((n[j++]= getFila()) != '\n'); 
+        n[j] = '\n'
+        if (n[0] == 10)         // critério de fim de transmissão
+            break;
         fib= hex2int(n);
         if (fib < BUF_SZ) {
             fib = buf[fib];
-            int2hex(f, fib);
-            printf("%d(%s)\n", fib, f); // trocar printf por putc()
-        } else
-            printf("Valor fora dos limites!\n");
+            s= int2hex(f, fib); //retorna strlen de f
+            for (j= 0; j< s; j++)
+                putc(f[j]);
+        } else {
+            to_stdout('v');
+            to_stdout('a');
+            to_stdout('l');
+            to_stdout('o');
+            to_stdout('r');
+            to_stdout(' ');
+            to_stdout('m');
+            to_stdout('u');
+            to_stdout('i');
+            to_stdout('t');
+            to_stdout('o');
+            to_stdout(' ');
+            to_stdout('g');
+            to_stdout('r');
+            to_stdout('a');
+            to_stdout('n');
+            to_stdout('d');
+            to_stdout('e');
+            to_stdout('\n');
+        }
     }
+    // sleep??
+    return 0;
 }