Added transmission and re-enabled reception

LCD_DISPLAY_FINAL/SoftConsole/MSS_LCD_MSS_CM3_0/MSS_LCD_MSS_CM3_0_app/main.c

@@ -47,7 +47,7 @@ uint8_t tab_state = 0;
   }
   void __attribute__ ((interrupt)) GPIO2_IRQHandler( void )
   {
-	  //UART_send(&g_uart,"B3\r\n",sizeof("B3\r\n"));
+	  UART_send(&g_uart,arrowPos,1);
 	  //PICK DESIGN AND GO TO LOADING SCREEN
 	  display_inprogress();
 	  delay();
@@ -110,9 +110,10 @@ int main() {
 	/*
 	uint8_t i = 1;
 	display_inprogress();
+	*/
 	MSS_UART_set_rx_handler( &g_mss_uart1, uart1_rx_handler, MSS_UART_FIFO_SINGLE_BYTE );
 	UART_init(&g_uart,COREUARTAPB0_BASE_ADDR,BAUD_VALUE_115200,(DATA_8_BITS|NO_PARITY));
-	*/
+	
 	init_tabs(0);
 
 	while(1){}