From: kub <derkub@gmail.com>
Date: Tue, 21 Sep 2021 20:23:01 +0000 (+0200)
Subject: core, fix sram access in ssf2 mapper
X-Git-Tag: v2.00~488
X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e370f4d6ad0f26c6a62015e78a549017fae0a737;p=picodrive.git

core, fix sram access in ssf2 mapper

credits go to madmonkey1907 for finding this
---

diff --git a/pico/carthw/carthw.c b/pico/carthw/carthw.c
index 0cadacda..c6d89936 100644
--- a/pico/carthw/carthw.c
+++ b/pico/carthw/carthw.c
@@ -35,7 +35,7 @@ void carthw_ssf2_write8(u32 a, u32 d)
 {
   u32 target, base;
 
-  if ((a & ~0x0e) != 0xa130f1) {
+  if ((a & ~0x0e) != 0xa130f1 || a == 0xa130f1) {
     PicoWrite8_io(a, d);
     return;
   }