diff --git a/examples/ide-eclipse/titiva_lm4f120/src/main.c b/examples/ide-eclipse/titiva_lm4f120/src/main.c
index c943670e..3a69d908 100644
--- a/examples/ide-eclipse/titiva_lm4f120/src/main.c
+++ b/examples/ide-eclipse/titiva_lm4f120/src/main.c
@@ -3,9 +3,9 @@
  * See LICENSE for details.
  */
 
-#define	false	0
-#define	true	1
-typedef	int	bool;
+#define    false    0
+#define    true    1
+typedef int bool;
 
 #include <stdint.h>
 #include "inc/hw_memmap.h"
@@ -16,27 +16,21 @@ typedef	int	bool;
 #define LED_BLUE GPIO_PIN_2
 #define LED_GREEN GPIO_PIN_3
 
-int main(void)
-{
+
+void setup() {
     SysCtlClockSet(
-            SYSCTL_SYSDIV_4|SYSCTL_USE_PLL|SYSCTL_XTAL_16MHZ|SYSCTL_OSC_MAIN);
+        SYSCTL_SYSDIV_4|SYSCTL_USE_PLL|SYSCTL_XTAL_16MHZ|SYSCTL_OSC_MAIN);
 
     SysCtlPeripheralEnable(SYSCTL_PERIPH_GPIOF);
     GPIOPinTypeGPIOOutput(GPIO_PORTF_BASE, LED_RED|LED_BLUE|LED_GREEN);
-
-    while (1)
-    {
-        GPIOPinWrite(GPIO_PORTF_BASE, LED_RED|LED_BLUE|LED_GREEN, LED_RED);
-        SysCtlDelay(3000000);
-        GPIOPinWrite(GPIO_PORTF_BASE, LED_RED|LED_BLUE|LED_GREEN, LED_BLUE);
-        SysCtlDelay(3000000);
-        GPIOPinWrite(GPIO_PORTF_BASE, LED_RED|LED_BLUE|LED_GREEN, LED_GREEN);
-        SysCtlDelay(3000000);
-    }
-
-    return 0;
 }
 
-// hook for Energia main.cpp where these methods are defined
-void setup() {}
-void loop() {}
+
+void loop() {
+    GPIOPinWrite(GPIO_PORTF_BASE, LED_RED|LED_BLUE|LED_GREEN, LED_RED);
+    SysCtlDelay(3000000);
+    GPIOPinWrite(GPIO_PORTF_BASE, LED_RED|LED_BLUE|LED_GREEN, LED_BLUE);
+    SysCtlDelay(3000000);
+    GPIOPinWrite(GPIO_PORTF_BASE, LED_RED|LED_BLUE|LED_GREEN, LED_GREEN);
+    SysCtlDelay(3000000);
+}