Diff: main.cpp

Revision:

5:111f11c95d27

Parent:

4:6240b9c7a033

Child:

6:d5864a1b9e17

--- a/main.cpp	Tue Nov 18 12:44:22 2014 +0000
+++ b/main.cpp	Tue Nov 18 13:35:48 2014 +0000
@@ -10,6 +10,8 @@
     
 }*/
 
+//#define SENDER
+
 int main() {
     int i=0;
     pc.printf("DecaWave 0.1\r\nup and running!\r\n");
@@ -25,10 +27,21 @@
     pc.printf("%d System Configuration: %X\r\n", i, conf);
     
     wait(5);
+    
+#ifndef SENDR
+    uint8_t dataframereadyinterrupt = 0x20; // only good frame would be 0x40
+    dw.writeRegister(DW1000_SYS_MASK, 1, &dataframereadyinterrupt, 1);
+    DigitalIn button(USER_BUTTON);
+    while(1) {
+        pc.printf("Status: %X\r\n", (int)button);
+        wait(0.1);
+    }
+#endif
+    
     while(1) {
         i++;
         
-# if 0                      // to make one node sender and one receiver
+# ifdef SENDER                      // to make one node sender and one receiver
         // Send something
         char message[20] = "HELLO WORLD!";
         sprintf((char*)message, "HELLO WORLD! %d", i);
@@ -48,16 +61,17 @@
         while (frameready == 0 /*& 0x20) != 0x20*/) {   // while no frame ready
             i++;
             
-            pc.printf("%d Waiting for frame... \r\n", i);
+            pc.printf("%d Waiting for frame... ", i);
             dw.readRegister(DW1000_SYS_STATUS, 1, &frameready, 1);
-            pc.printf("Status: %X\r\n", frameready);
+            pc.printf("Status: %X ", frameready);
             uint8_t receive[20] = "NOTHING IN!!";   // get data from buffer
             dw.readRegister(DW1000_RX_BUFFER, 0, receive, 20);
             pc.printf("Message would be: %s\r\n", receive);
             wait(0.3);
         }
         
-        uint8_t receive[20] = "NOTHING IN!!";   // get data from buffer
+        // get data from buffer
+        uint8_t receive[20] = "NOTHING IN!!";
         dw.readRegister(DW1000_RX_BUFFER, 0, receive, 20);
         pc.printf("Message received: %s -------------------------\r\n", receive);