Add io helper functions

2022-03-05 22:34:34 -06:00
parent 859a954996
commit 6b24abdbd5
3 changed files with 18 additions and 2 deletions
--- a/sw/io.h
+++ b/sw/io.h
@@ -1,6 +1,15 @@
 #ifndef _IO_H
 #define IO_H

-#define IO_REMAP *(unsigned char*)0x7f00
+
+#define IO_REMAP 0x7f00
+
+
+enum io_regions {
+    io_region_de10lite = 0,
+};
+
+
+int io_remap(int region);

 #endif