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writing nonzero to "halt" port halts the read() loop.

neauoire authored on 17/08/2021 15:57:10
Showing 1 changed files

src/uxncli.c index 1c76d6b..9cce780 100644

@@ -133,7 +133,7 @@ static void
 run(Uxn *u)
 {
 	uxn_eval(u, PAGE_PROGRAM);
-	while(read(0, &devconsole->dat[0x2], 1) > 0)
+	while((!u->dev[0].dat[0xf]) && (read(0, &devconsole->dat[0x2], 1) > 0)) 
 		uxn_eval(u, mempeek16(devconsole->dat, 0));
 }
 

...	...	@@ -133,7 +133,7 @@ static void
133	133	run(Uxn *u)
134	134	{
135	135	uxn_eval(u, PAGE_PROGRAM);
136		- while(read(0, &devconsole->dat[0x2], 1) > 0)
	136	+ while((!u->dev[0].dat[0xf]) && (read(0, &devconsole->dat[0x2], 1) > 0))
137	137	uxn_eval(u, mempeek16(devconsole->dat, 0));
138	138	}
139	139