From 4eafe2d49fc7406861609c5af12b850741bbe5a0 Mon Sep 17 00:00:00 2001
From: J08nY
Date: Thu, 27 Feb 2020 13:38:47 +0100
Subject: Proper LED thingies.

---
 pyecsca/codegen/simpleserial/simpleserial.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'pyecsca/codegen/simpleserial')

diff --git a/pyecsca/codegen/simpleserial/simpleserial.c b/pyecsca/codegen/simpleserial/simpleserial.c
index 9a8be4c..4e0f0b3 100644
--- a/pyecsca/codegen/simpleserial/simpleserial.c
+++ b/pyecsca/codegen/simpleserial/simpleserial.c
@@ -93,6 +93,9 @@ int simpleserial_get(void)
 	if (ci == -1)
 		return 0;
 	char c = (char) ci;
+	if (c == 'x') {
+		return 0;
+	}
 
 	int cmd;
 	for(cmd = 0; cmd < num_commands; cmd++)
-- 
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