Add operating system symbols for the Atari 5200 target

2020-12-21 21:31:53 +01:00
parent dfd047ce6a
commit 1c72da4904
2 changed files with 84 additions and 0 deletions
--- a/include/atari5200.h
+++ b/include/atari5200.h
@@ -65,6 +65,10 @@ extern void atr5200std_joy[];        /* referred to by joy_static_stddrv[] */
 #define AT_NTSC     0
 #define AT_PAL      1

+/* Define variables used by the OS*/
+#include <_atari5200os.h>
+#define OS (*(struct __os*)0x0000)
+
 /* define hardware */
 #include <_gtia.h>
 #define GTIA_READ  (*(struct __gtia_read*)0xC000)