From a2c1493408bbf2f3e2eddc29d99f2a8d895f53bb Mon Sep 17 00:00:00 2001
From: sato_tiff <sato_tiff@24ea1065-a21e-4ca1-99c9-f5125deb0858>
Date: Tue, 16 Dec 2008 07:32:12 +0000
Subject: [PATCH] =?utf8?q?=E3=82=B4=E3=82=A8=E3=83=A2=E3=83=B3=E5=A4=96?=
 =?utf8?q?=E4=BC=9D=E3=81=AEVRC4->VRC2=E3=81=AE=E3=82=B3=E3=83=A1=E3=83=B3?=
 =?utf8?q?=E3=83=88=E3=82=92=E4=BF=AE=E6=AD=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=utf8
Content-Transfer-Encoding: 8bit

git-svn-id: svn+ssh://svn.osdn.net/svnroot/unagi@178 24ea1065-a21e-4ca1-99c9-f5125deb0858
---
 script_rom/trunk/readme.txt |  4 ++--
 script_rom/trunk/vrc2a10.ud |  4 +++-
 script_rom/trunk/vrc4b.ud   | 12 ++++++++++--
 3 files changed, 15 insertions(+), 5 deletions(-)

diff --git a/script_rom/trunk/readme.txt b/script_rom/trunk/readme.txt
index 3cf04c7..b965226 100644
--- a/script_rom/trunk/readme.txt
+++ b/script_rom/trunk/readme.txt
@@ -94,7 +94,7 @@ vrc1.ud:
 vrc2a01.ud:
 	ƒRƒiƒ~ ƒƒCƒƒCƒ[ƒ‹ƒh
 	ŒŽ•—–‚“`
-	ƒhƒ‰ƒSƒ“ƒXƒNƒ[ƒ‹ áS‚肵–‚—³ (–¢Šm”F)
+	ƒhƒ‰ƒSƒ“ƒXƒNƒ[ƒ‹ áS‚肵–‚—³
 	°“l—… (’:‰‘ã)
 	‚¶‚á‚è‚ñŽqƒ`ƒG
 	‚ª‚ñ‚΂êƒSƒGƒ‚ƒ“2
@@ -107,7 +107,7 @@ vrc4a.ud:
 	ƒƒCƒƒCƒ[ƒ‹ƒh2 SOS!!ƒpƒZƒŠé
 vrc4b.ud:
 	ƒoƒCƒIƒ~ƒ‰ƒNƒ‹ ‚Ú‚­‚Á‚ăEƒp (’:ROM)
-	‚ª‚ñ‚΂êƒSƒGƒ‚ƒ“ŠO“` Á‚¦‚½‰©‹àƒLƒZƒ‹
+	‚ª‚ñ‚΂êƒSƒGƒ‚ƒ“ŠO“` Á‚¦‚½‰©‹àƒLƒZƒ‹ (–{“–‚Í VRC2)
 	ƒOƒ‰ƒfƒBƒEƒXII
 	ƒŒ[ƒT[ƒ~ƒjŽl‹ì ƒWƒƒƒpƒ“ƒJƒbƒv
 vrc4c.ud:
diff --git a/script_rom/trunk/vrc2a10.ud b/script_rom/trunk/vrc2a10.ud
index 97b2619..281de7b 100644
--- a/script_rom/trunk/vrc2a10.ud
+++ b/script_rom/trunk/vrc2a10.ud
@@ -1,8 +1,10 @@
-#VRCII A0,A1 swap
+#VRCII A0,A1 swap + charcter ROM address bus shiftx1
 #051744 jumper G?
 #VRC-CPU|databus 
 #A0 - A1|A0: xxxx210x
 #A1 - A0|A1: xxxx6543
+#VRC-CHRCTER ROM
+#A14-A17 = A13-A16
 #RC834 ¤¬¤ó¥Ú¥Ê
 MAPPER 22
 CPU_ROMSIZE 0x20000
diff --git a/script_rom/trunk/vrc4b.ud b/script_rom/trunk/vrc4b.ud
index ef77d83..41cb157 100644
--- a/script_rom/trunk/vrc4b.ud
+++ b/script_rom/trunk/vrc4b.ud
@@ -1,14 +1,21 @@
+#RC832, RC842
 #VRCIV A0,A1 swap + A1 invert
 #VRC - CPU
 #A0  = A1
 #A1  ^ A0
-#RC832, RC842
-#¤¬¤ó¤Ð¤ì¥´¥¨¥â¥ó³°ÅÁ¾Ã¤¨¤¿²«¶â¥­¥»¥ë
+#RC840 ¤¬¤ó¤Ð¤ì¥´¥¨¥â¥ó³°ÅÁ¾Ã¤¨¤¿²«¶â¥­¥»¥ë
+#VRCII A0,A1 swap + IRQ °Ê³°¤Ï VRCIV ¤È¸ß´¹À­¤¬¤¢¤ë¤é¤·¤¤...
+#VRC-CPU|databus 
+#A0 = A1|A0: xxxx3210
+#A1 = A0|A1: xxxx6543
+#VRC-CHRCTER ROM
+#A13-A17 = A13-A17
 MAPPER 25
 CPU_ROMSIZE 0x40000
 PPU_ROMSIZE 0x40000
 #$9001 bit2:0  $a000 switch $8000-$9fff
 #$9001 bit2:1  $a000 switch $c000-$dfff
+#VRC2 ¤Ç¤Ï̵¸ú
 DUMP_START
 #PROGRAM ROM 0x00000-0x3bfff
 CPU_WRITE $9001 $00
@@ -18,6 +25,7 @@ STEP_START i 0 0x1e 2
 	CPU_READ $8000 0x4000
 STEP_END
 #PROGRAM ROM 0x3c000-0x3ffff
+#VRC2 ¤Ç¤Ï̵¸ú
 CPU_WRITE $9001 $02
 CPU_WRITE $8000 $1e
 CPU_READ $c000 0x4000
-- 
2.11.0