From b8b75186fe96a695521402edc1dd015dfc684ffa Mon Sep 17 00:00:00 2001
From: Yuri D'Elia <wavexx@thregr.org>
Date: Fri, 29 Jan 2021 18:30:16 +0100
Subject: [PATCH] Remove the extra copy of CRITICAL_SECTION from fastio

---
 Firmware/fastio.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/Firmware/fastio.h b/Firmware/fastio.h
index 94a029a6..855c000e 100644
--- a/Firmware/fastio.h
+++ b/Firmware/fastio.h
@@ -9,12 +9,6 @@
 #include <avr/io.h>
 #include "macros.h"
 
-#ifndef CRITICAL_SECTION_START
-  #define CRITICAL_SECTION_START  unsigned char _sreg = SREG; cli();
-  #define CRITICAL_SECTION_END    SREG = _sreg;
-  #include <avr/interrupt.h>
-#endif //CRITICAL_SECTION_START
-
 
 /*
   magic I/O routines