altos: Add initial TeleBT code

[fw/altos] / src / ao_stdio.c

diff --git a/src/ao_stdio.c b/src/ao_stdio.c
index 78bbd3c3dab3e3d52d0731be50827e983c642dcb..c7080ec147407916c59fcf174cdba68d51ea2aba 100644 (file)
--- a/src/ao_stdio.c
+++ b/src/ao_stdio.c
@@ -21,7 +21,7 @@
  * Basic I/O functions to support SDCC stdio package
  */
 
-#define AO_NUM_STDIOS  2
+#define AO_NUM_STDIOS  (HAS_USB + PACKET_HAS_SLAVE + USE_SERIAL_STDIN)
 
 static __xdata struct ao_stdio stdios[AO_NUM_STDIOS];
 static __data int8_t ao_cur_stdio;
@@ -66,7 +66,7 @@ getchar(void) __reentrant __critical
 void
 ao_add_stdio(char (*pollchar)(void),
             void (*putchar)(char),
-            void (*flush)(void))
+            void (*flush)(void)) __reentrant
 {
        if (ao_num_stdios == AO_NUM_STDIOS)
                ao_panic(AO_PANIC_STDIO);