Add Stack section

ElectroDeoxys · Mar 19, 2024 · d440dfe · d440dfe
1 parent 5d76ff7
commit d440dfe
Show file tree

Hide file tree

Showing 3 changed files with 11 additions and 2 deletions.
diff --git a/src/home/start.asm b/src/home/start.asm
@@ -16,9 +16,9 @@ Init::
 	ldh [hDemoPowerUp], a
 InitWithoutDemoPowerUpReset::
 	di
-	ld sp, $cfff
+	ld sp, wStackTop
 	ld hl, sp+$00
-	ld c, $00
+	ld c, 0 ; aka $100 bytes
 	xor a
 .loop_clear_stack
 	ld [hld], a

diff --git a/src/layout.link b/src/layout.link
@@ -274,6 +274,8 @@ WRAM0
 	"Level WRAM"
 	org $cc00
 	"Sprites WRAM"
+	org $cf00
+	"Stack"
 WRAMX 1
 	"WRAM1"
 	org $d800

diff --git a/src/wram.asm b/src/wram.asm
@@ -936,6 +936,13 @@ wcef1:: ; cef1
 wNumMusicBoxes:: ; cef2
 	db
 
+SECTION "Stack", WRAM0
+
+wStackBottom:: ; cf00
+	ds $100 - 1
+wStackTop:: ; cfff
+	db
+
 SECTION "WRAM1", WRAMX
 
 wObjects::