From bb00fee9702155586e674b9d6a3b838bd54baac2 Mon Sep 17 00:00:00 2001
From: J08nY
Date: Tue, 26 Nov 2019 20:37:19 +0100
Subject: Add ASN.1 parsing and more utility functions, + commands sketch.

---
 pyecsca/codegen/hal/host/uart.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'pyecsca/codegen/hal/host/uart.c')

diff --git a/pyecsca/codegen/hal/host/uart.c b/pyecsca/codegen/hal/host/uart.c
index 3931d6d..0410462 100644
--- a/pyecsca/codegen/hal/host/uart.c
+++ b/pyecsca/codegen/hal/host/uart.c
@@ -2,6 +2,6 @@
 
 void init_uart0(void) {}
 
-char input_ch_0(void) { return getchar(); }
+int input_ch_0(void) { return getchar(); }
 
 void output_ch_0(char data) { putchar(data); }
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