From 5eeb71080399eceacb4503ffbc887a9e9d1e76f9 Mon Sep 17 00:00:00 2001
From: Marcus Huderle <huderlem@gmail.com>
Date: Sat, 7 Feb 2015 15:51:53 -0800
Subject: Added working RAM barebones.

---
 Makefile |  9 +++++++--
 wram.asm | 11 +++++++++++
 2 files changed, 18 insertions(+), 2 deletions(-)
 create mode 100755 wram.asm

diff --git a/Makefile b/Makefile
index 7e68105..ec4b3fb 100755
--- a/Makefile
+++ b/Makefile
@@ -8,8 +8,8 @@ header_opts = -jsvc -k 01 -l 0x33 -m 0x1e -p 0 -r 02 -t "POKEPINBALLVPHE"
 PYTHON := python
 
 # Link objects together to build a rom.
-all: main.o
-	rgblink -n pokepinball.sym -o $(outputrom) main.o
+all: main.o wram.o
+	rgblink -n pokepinball.sym -o $(outputrom) main.o wram.o
 	rgbfix $($header_opts) pokepinball.gbc
 
 # Assemble source files into objects.
@@ -17,6 +17,11 @@ all: main.o
 main.o: main.asm bin
 	rgbasm -h -o main.o main.asm
 
+# Assemble working RAM into objects.
+# Use rgbasm -h to use halts without nops.
+wram.o: wram.asm
+	rgbasm -h -o wram.o wram.asm
+
 # Create .bin dumps from baserom.gbc by scanning main.asm for INCBIN.
 bin:
 	$(PYTHON) util/generate_bin_dumps.py main.asm
diff --git a/wram.asm b/wram.asm
new file mode 100755
index 0000000..cad3535
--- /dev/null
+++ b/wram.asm
@@ -0,0 +1,11 @@
+
+SECTION "WRAM Bank 0", WRAM0
+
+wc000::
+	ds 4096
+
+SECTION "WRAM Bank 1", WRAMX, BANK[1]
+
+wOAMBuffer:: ; d000
+	; buffer for OAM data. Copied to OAM by DMA
+	ds 4 * 40
-- 
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