From: Jakob Gruber <jakob.gruber@gmail.com>
Date: Mon, 23 Jul 2012 16:46:48 +0000 (+0200)
Subject: interrupts: Don't wake up if not sleeping
X-Git-Tag: v1.0~48
X-Git-Url: https://git.htl-mechatronik.at/public/?a=commitdiff_plain;h=d7f5a703ce3ac183ddef9651f4f97e812bae0234;p=sx%2Fsimavr.git

interrupts: Don't wake up if not sleeping

This caused the CPU to wake up even if it was explicitly set to
cpu_Stopped.
---

diff --git a/simavr/sim/sim_interrupts.c b/simavr/sim/sim_interrupts.c
index 9334b03..0d98c9f 100644
--- a/simavr/sim/sim_interrupts.c
+++ b/simavr/sim/sim_interrupts.c
@@ -117,7 +117,7 @@ avr_raise_interrupt(
 
 		if (!table->pending_wait)
 			table->pending_wait = 1;		// latency on interrupts ??
-		if (avr->state != cpu_Running) {
+		if (avr->state == cpu_Sleeping) {
 			if (vector->trace)
 				printf("Waking CPU due to interrupt\n");
 			avr->state = cpu_Running;	// in case we were sleeping