Diff: main.cpp

Revision:

2:8b5ff73de8f0

Parent:

1:20eea0789016

Child:

3:cb83f5431e08

--- a/main.cpp	Sun Nov 06 12:12:21 2011 +0000
+++ b/main.cpp	Wed Jan 25 22:25:06 2017 +0000
@@ -1,18 +1,66 @@
 #include "mbed.h"
 
+#define MAXINCOMINGBUFF 4096
+
 Serial pc(USBTX, USBRX);
-Serial wifi(p9,p10);
+Serial wifi(D8, D2);
 
 
 int main() {
+    int br = 9600;
+    int bufflen = 0;
+    char buff[256];
+    char incomingBuff[4096];
+    int incomingbufflen = 0;
+    int ii,jj;
+    pc.printf("\n\n\rTest Wifly!\r\n");
+    pc.printf("External Baud Rate: %d\n\n\r", br);
+    wifi.baud(br);
+    //wait(1);
     
-    pc.printf("Test Wifly!\r\n");
-
+    char c;
     while (1) 
     {
-        while(pc.readable())
-            wifi.putc(pc.getc());
-        while(wifi.readable())
-            pc.putc(wifi.getc());
+        while(pc.readable()){
+            c = pc.getc();
+            buff[bufflen] = c;
+            bufflen++;
+            
+            pc.printf("%c", c);
+            
+            if(c == 13){
+                // Send a whole string:
+                for(ii=0;ii<bufflen;ii++){
+                    wifi.putc(buff[ii]);
+                }
+                bufflen = 0;
+                pc.printf("\r");
+            }
+            
+            /*pc.printf("%c",c);
+            if(c == '\r'){
+                pc.printf("\n");
+            }*/
+        }
+        while(wifi.readable()){
+            if(bufflen == 0){
+                if(incomingbufflen == 0){
+                    pc.putc(wifi.getc());
+                }else{
+                    for(jj=0;jj<incomingbufflen;jj++){
+                        pc.putc(incomingBuff[jj]);
+                    }
+                    incomingbufflen = 0;
+                    pc.putc(wifi.getc());
+                }
+            }else{
+                if(incomingbufflen < MAXINCOMINGBUFF){
+                    incomingBuff[incomingbufflen] = wifi.getc();
+                    incomingbufflen++;
+                }
+                // data is lost
+                wifi.getc();
+            }
+        }
     }
 }