diff --git a/gb/src/main.rs b/gb/src/main.rs
index 1e64e47e..339d130d 100644
--- a/gb/src/main.rs
+++ b/gb/src/main.rs
@@ -55,13 +55,15 @@ cfg_if::cfg_if! {if #[cfg(feature = "apu")]{
 #[cfg(feature = "sdl")]
 use sdl2::sys::*;
 
-const SCREEN_SCALE:usize = 4;
 const TURBO_MUL:u8 = 1;
 
 cfg_if::cfg_if!{
     if #[cfg(feature = "rpi")]{
+        const RESET_PIN_BCM:u8 = 14;
+        const DC_PIN_BCM:u8 = 15;
+        const LED_PIN_BCM:u8 = 25;
         use crate::rpi_gpio::gpio_joypad_provider::*;
-        fn buttons_mapper(button:&Button)->GpioPin{
+        fn buttons_mapper(button:&Button)->GpioBcmPin{
             match button{
                 Button::A       => 18,
                 Button::B       => 17,
@@ -75,6 +77,7 @@ cfg_if::cfg_if!{
         }
     }
     else{
+        const SCREEN_SCALE:usize = 4;
         use sdl2::sys::SDL_Scancode;
         fn buttons_mapper(button:Button)->SDL_Scancode{
             match button{
@@ -179,10 +182,7 @@ fn main() {
     }
 
     cfg_if::cfg_if!{ if #[cfg(feature = "rpi")]{
-        let reset_pin = 14;
-        let dc_pin = 15;
-        let led_pin = 25;
-        let mut gfx_device:rpi_gpio::ili9341_controller::Ili9341GfxDevice<rpi_gpio::SpiType> = rpi_gpio::ili9341_controller::Ili9341GfxDevice::new(reset_pin, dc_pin, led_pin, TURBO_MUL, 0);
+        let mut gfx_device:rpi_gpio::ili9341_controller::Ili9341GfxDevice<rpi_gpio::SpiType> = rpi_gpio::ili9341_controller::Ili9341GfxDevice::new(RESET_PIN_BCM, DC_PIN_BCM, LED_PIN_BCM, TURBO_MUL, 0);
     }else{
         let mut gfx_device = sdl::sdl_gfx_device::SdlGfxDevice::new("MagenBoy", SCREEN_SCALE, TURBO_MUL,
         check_for_terminal_feature_flag(&args, "--no-vsync"), check_for_terminal_feature_flag(&args, "--full-screen"));
diff --git a/gb/src/rpi_gpio/gpio_joypad_provider.rs b/gb/src/rpi_gpio/gpio_joypad_provider.rs
index 06035ebf..4b63f1b3 100644
--- a/gb/src/rpi_gpio/gpio_joypad_provider.rs
+++ b/gb/src/rpi_gpio/gpio_joypad_provider.rs
@@ -2,14 +2,14 @@ use lib_gb::keypad::{joypad::{Joypad, NUM_OF_KEYS},joypad_provider::JoypadProvid
 use lib_gb::utils::create_array;
 use rppal::gpio::{Gpio, InputPin};
 
-pub type GpioPin = u8;
+pub type GpioBcmPin = u8;
 
 pub struct GpioJoypadProvider{
     input_pins:[InputPin;NUM_OF_KEYS]
 }
 
 impl GpioJoypadProvider{
-    pub fn new<F:Fn(&Button)->GpioPin>(mapper:F)->Self{   
+    pub fn new<F:Fn(&Button)->GpioBcmPin>(mapper:F)->Self{   
         let gpio = Gpio::new().unwrap();
         let buttons = [Button::A,Button::B,Button::Start,Button::Select,Button::Up,Button::Down,Button::Right,Button::Left];
         let mut counter = 0;