From 8f8281fe6ed02d8235ab9f92fa6ae93f50a3bf8e Mon Sep 17 00:00:00 2001
From: yenatch <yenatch@gmail.com>
Date: Fri, 23 May 2014 15:34:35 -0700
Subject: Comment some more bank 0 functions.

---
 constants/hardware_constants.asm | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'constants')

diff --git a/constants/hardware_constants.asm b/constants/hardware_constants.asm
index accab39d..8e926a11 100644
--- a/constants/hardware_constants.asm
+++ b/constants/hardware_constants.asm
@@ -1,5 +1,7 @@
 ; From http://nocash.emubase.de/pandocs.htm.
 
+GBC EQU $11
+
 ; MBC3
 MBC3SRamEnable EQU $0000
 MBC3RomBank    EQU $2000
@@ -28,6 +30,8 @@ TIMER    EQU 2
 SERIAL   EQU 3
 JOYPAD   EQU 4
 
+LY_VBLANK EQU 145
+
 ; OAM attribute flags
 OAM_PALETTE   EQU %111
 OAM_TILE_BANK EQU 3
@@ -76,6 +80,8 @@ rNR50       EQU $ff24 ; Channel control / ON-OFF / Volume (R/W)
 rNR51       EQU $ff25 ; Selection of Sound output terminal (R/W)
 rNR52       EQU $ff26 ; Sound on/off
 rLCDC       EQU $ff40 ; LCD Control (R/W)
+rLCDC_ENABLE EQU 7
+rLCDC_ENABLE_MASK EQU 1 << rLCDC_ENABLE
 rSTAT       EQU $ff41 ; LCDC Status (R/W)
 rSCY        EQU $ff42 ; Scroll Y (R/W)
 rSCX        EQU $ff43 ; Scroll X (R/W)
-- 
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