altos: Remove *_TO_DATA macros

[fw/altos] / src / kernel / ao.h

diff --git a/src/kernel/ao.h b/src/kernel/ao.h
index 0a3981d743b323c229ef75323867e42a2fca0369..520f6ef201f5698235745469fafa9973d3bccaca 100644 (file)
--- a/src/kernel/ao.h
+++ b/src/kernel/ao.h
@@ -26,20 +26,18 @@
 #include <ao_pins.h>
 #include <ao_arch.h>
 
+/* replace stdio macros with direct calls to our functions */
+#undef putchar
+#undef getchar
+#define putchar(c)     ao_putchar(c)
+#define getchar                ao_getchar
+
+extern int ao_putchar(char c);
+extern char ao_getchar(void);
+
 #define TRUE 1
 #define FALSE 0
 
-/* Convert a __data pointer into an __xdata pointer */
-#ifndef DATA_TO_XDATA
-#define DATA_TO_XDATA(a)       (a)
-#endif
-#ifndef PDATA_TO_XDATA
-#define PDATA_TO_XDATA(a)      (a)
-#endif
-#ifndef CODE_TO_XDATA
-#define CODE_TO_XDATA(a)       (a)
-#endif
-
 #ifndef HAS_TASK
 #define HAS_TASK       1
 #endif