astyle -A1 -s2

.gitignore

@@ -1,5 +1,6 @@
 *.o
 .*.swp
+*.orig
 docs/
 output/
 ojam/

examples/led_remote/led_remote.pde

@@ -199,8 +199,8 @@ void loop(void)
       uint8_t state = ! digitalRead(button_pins[i]);
       if ( state != button_states[i] )
       {
-      	different = true;
+        different = true;
-	button_states[i] = state;
+        button_states[i] = state;
       }
     }
 
@@ -210,9 +210,9 @@ void loop(void)
       printf("Now sending...");
       bool ok = radio.write( button_states, num_button_pins );
       if (ok)
-	printf("ok\n\r");
+        printf("ok\n\r");
       else
-	printf("failed\n\r");
+        printf("failed\n\r");
     }
 
     // Try again in a short while
@@ -238,16 +238,16 @@ void loop(void)
         // Spew it
         printf("Got buttons\n\r");
 
-	// For each button, if the button now on, then toggle the LED
+        // For each button, if the button now on, then toggle the LED
-	int i = num_led_pins;
+        int i = num_led_pins;
-	while(i--)
+        while(i--)
-	{
+        {
-	  if ( button_states[i] )
+          if ( button_states[i] )
-	  {
+          {
-	    led_states[i] ^= HIGH;
+            led_states[i] ^= HIGH;
-	    digitalWrite(led_pins[i],led_states[i]);
+            digitalWrite(led_pins[i],led_states[i]);
-	  }
+          }
-	}
+        }
       }
     }
   }

examples/pingpair_sleepy/pingpair_sleepy.pde

@@ -234,7 +234,7 @@ void loop(void)
         done = radio.read( &got_time, sizeof(unsigned long) );
 
         // Spew it.  Include our time, because the ping_out millis counter is unreliable
-	// due to it sleeping
+        // due to it sleeping
         printf("Got payload %lu @ %lu...",got_time,millis());
       }
 
@@ -260,28 +260,29 @@ void loop(void)
 
 void setup_watchdog(uint8_t prescalar)
 {
-    prescalar = min(9,prescalar);
+  prescalar = min(9,prescalar);
-    uint8_t wdtcsr = prescalar & 7;
+  uint8_t wdtcsr = prescalar & 7;
-    if ( prescalar & 8 )
+  if ( prescalar & 8 )
-	wdtcsr |= _BV(WDP3);
+    wdtcsr |= _BV(WDP3);
 
-    MCUSR &= ~_BV(WDRF);
+  MCUSR &= ~_BV(WDRF);
-    WDTCSR = _BV(WDCE) | _BV(WDE);
+  WDTCSR = _BV(WDCE) | _BV(WDE);
-    WDTCSR = _BV(WDCE) | wdtcsr | _BV(WDIE);
+  WDTCSR = _BV(WDCE) | wdtcsr | _BV(WDIE);
 }
 
-ISR(WDT_vect) {
+ISR(WDT_vect)
+{
   --sleep_cycles_remaining;
 }
 
 void do_sleep(void)
 {
-    set_sleep_mode(SLEEP_MODE_PWR_DOWN); // sleep mode is set here
+  set_sleep_mode(SLEEP_MODE_PWR_DOWN); // sleep mode is set here
-    sleep_enable();
+  sleep_enable();
 
-    sleep_mode();                        // System sleeps here
+  sleep_mode();                        // System sleeps here
 
-    sleep_disable();                     // System continues execution here when watchdog timed out 
+  sleep_disable();                     // System continues execution here when watchdog timed out
 }
 
 // vim:ai:cin:sts=2 sw=2 ft=cpp

examples/scanner/scanner.pde

@@ -108,7 +108,7 @@ void loop(void)
 
       // Did we get a carrier?
       if ( radio.testCarrier() )
-	++values[i];
+        ++values[i];
     }
   }