From c1f247d0f23173c77a350324ddf0495ffb935860 Mon Sep 17 00:00:00 2001 From: Wojtek Kosior Date: Tue, 19 Nov 2019 17:55:43 +0100 Subject: guard against multiple-inclusion of headers --- global.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'global.h') diff --git a/global.h b/global.h index 02fdedc..b041a65 100644 --- a/global.h +++ b/global.h @@ -1,3 +1,6 @@ +#ifndef GLOBAL_H +#define GLOBAL_H + // board type, raspi2 #define RASPI 2 @@ -10,3 +13,5 @@ #define GPIO_BASE 0x20200000 #endif // RASPI == 3 || RASPI == 2 #endif // RASPI == 4 + +#endif // GLOBAL_H -- cgit v1.2.3