hram: Added hram defs for backup registers
authorLukas Krickl <lukas@krickl.dev>
Fri, 3 Oct 2025 04:17:55 +0000 (06:17 +0200)
committerLukas Krickl <lukas@krickl.dev>
Fri, 3 Oct 2025 04:17:55 +0000 (06:17 +0200)
src/hram.s
src/wram.s

index 98ec3842cd8d607aad56710ee31e6b1ddfefdf57..d4eada21dcc7ee92da600cd2f56b6354f5b3316c 100644 (file)
@@ -1,4 +1,14 @@
 #define HRAM 0xFF80
 
-.org HRAM
+; 0x80 - 0x90 are used by dma routines
+.org 0x90
+
+       ; shadow registers
+a2: .adv 1
+b2: .adv 1
+c2: .adv 1
+d2: .adv 1
+e2: .adv 1
+h2: .adv 1
+l2: .adv 1
 
index 42cc100d891008997b6a2bf50b2220bb3c7f0813..aa53b347a5ee8954e9f37edc69a15f3c120b4654 100644 (file)
@@ -119,14 +119,6 @@ dbg_rect: .adv 2
 dbg_delay: .adv 1
 
 
-       ; shadow registers
-a2: .adv 1
-b2: .adv 1
-c2: .adv 1
-d2: .adv 1
-e2: .adv 1
-h2: .adv 1
-l2: .adv 1