X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fcore%2Fao_stdio.c;h=656b23c9e88fadc5f65b560af8487692d2b27c89;hb=16bad3b6ab65cf31b19152127cb6af69142c5c12;hp=18fa913e5a57126f55524ca87f541e3877e3985a;hpb=040a6eb119451026e1ec7c3a6a8e76b439c632d5;p=fw%2Faltos

diff --git a/src/core/ao_stdio.c b/src/core/ao_stdio.c
index 18fa913e..656b23c9 100644
--- a/src/core/ao_stdio.c
+++ b/src/core/ao_stdio.c
@@ -21,11 +21,47 @@
  * Basic I/O functions to support SDCC stdio package
  */
 
-#ifdef SERIAL_STDIN_PORT
-#define USE_SERIAL_STDIN 1
-#else
-#define USE_SERIAL_STDIN 0
+#ifndef USE_SERIAL_0_STDIN
+#define USE_SERIAL_0_STDIN	0
 #endif
+#ifndef USE_SERIAL_1_STDIN
+#define USE_SERIAL_1_STDIN	0
+#endif
+#ifndef USE_SERIAL_2_STDIN
+#define USE_SERIAL_2_STDIN	0
+#endif
+#ifndef USE_SERIAL_3_STDIN
+#define USE_SERIAL_3_STDIN	0
+#endif
+#ifndef USE_SERIAL_4_STDIN
+#define USE_SERIAL_4_STDIN	0
+#endif
+#ifndef USE_SERIAL_5_STDIN
+#define USE_SERIAL_5_STDIN	0
+#endif
+#ifndef USE_SERIAL_6_STDIN
+#define USE_SERIAL_6_STDIN	0
+#endif
+#ifndef USE_SERIAL_7_STDIN
+#define USE_SERIAL_7_STDIN	0
+#endif
+#ifndef USE_SERIAL_8_STDIN
+#define USE_SERIAL_8_STDIN	0
+#endif
+#ifndef USE_SERIAL_9_STDIN
+#define USE_SERIAL_9_STDIN	0
+#endif
+
+#define USE_SERIAL_STDIN (USE_SERIAL_0_STDIN +	\
+			  USE_SERIAL_1_STDIN +	\
+			  USE_SERIAL_2_STDIN +	\
+			  USE_SERIAL_3_STDIN +	\
+			  USE_SERIAL_4_STDIN +	\
+			  USE_SERIAL_5_STDIN +	\
+			  USE_SERIAL_6_STDIN +	\
+			  USE_SERIAL_7_STDIN +	\
+			  USE_SERIAL_8_STDIN +	\
+			  USE_SERIAL_9_STDIN)
 
 #define AO_NUM_STDIOS	(HAS_USB + PACKET_HAS_SLAVE + USE_SERIAL_STDIN)