diff --git a/main.c b/main.c
index 03a87b6..dfa31af 100644
--- a/main.c
+++ b/main.c
@@ -36,5 +36,14 @@ void GPIO_PORT_B_init(void)
     UART1_CC_R = 0x00;                        // USE SYSTEM CLOCK
 
     UART1_CTL_R |= 0x301;                     // ENABLE UART1, RX AND TX
+}
 
+int main(void)                                            // MAIN FUNCTION
+{
+    GPIO_PORT_F_init();                                   // GPIO PORT F INITIALISATION FUNCTION
+    GPIO_PORT_B_init();                                   // GPIO PORT B INITIALISATION FUNCTION
+
+    while (1)
+    {
+       
 }
\ No newline at end of file