From 26d1037502e9a0af56929968f77fe3168dd2b05f Mon Sep 17 00:00:00 2001 From: Joe Zhao Date: Sat, 7 Jun 2014 17:18:26 +0800 Subject: Main example --- rs422lib/sysctl.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'rs422lib/sysctl.c') diff --git a/rs422lib/sysctl.c b/rs422lib/sysctl.c index ea05587..11af11b 100644 --- a/rs422lib/sysctl.c +++ b/rs422lib/sysctl.c @@ -19,8 +19,7 @@ void sysctl_void() } void sysroutine() -// << Drawback: interrupt may happen between else and CPUOFF -// Critical section -> unlikely to have a race condition +// Critical section -> unlikely to have a race condition { if (!syscall) _BIS_SR(CPUOFF); -- cgit v1.2.3-70-g09d2