From dd7a4efc643c20c56b845aa11af1fec4b0760d92 Mon Sep 17 00:00:00 2001
From: Miquel Sabaté Solà <msabate@suse.com>
Date: Sun, 3 Dec 2023 07:45:53 +0100
Subject: First day of advent of code
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Signed-off-by: Miquel Sabaté Solà <msabate@suse.com>
---
 include/oam.s | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 include/oam.s

(limited to 'include/oam.s')

diff --git a/include/oam.s b/include/oam.s
new file mode 100644
index 0000000..ecd1b7d
--- /dev/null
+++ b/include/oam.s
@@ -0,0 +1,13 @@
+.segment "CODE"
+
+.scope OAM
+    ADDR = $2003
+    DMA  = $4014
+.endscope
+
+.macro OAM_WRITE_SPRITES
+    lda #$00
+    sta OAM::ADDR
+    lda #$02
+    sta OAM::DMA
+.endmacro
-- 
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