Update EEPROM mode info

PscdPack/ExtraSaveMode.cs

@@ -1,39 +1,39 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-
-namespace PscdPack
-{
-    /// <summary>
-    /// Modes for on-cartridge memory.
-    /// </summary>
-    public enum ExtraSaveMode
-    {
-        /// <summary>
-        /// No on-cartridge memory.
-        /// </summary>
-        None,
-        /// <summary>
-        /// Cartridge contains SRAM.
-        /// </summary>
-        Sram,
-        /// <summary>
-        /// Cartridge contains EEPROM operating in mode 1.
-        /// </summary>
-        EepromMode1,
-        /// <summary>
-        /// Cartridge contains EEPROM operating in mode 2.
-        /// </summary>
-        EepromMode2,
-        /// <summary>
-        /// Cartridge contains EEPROM operating in mode 3.
-        /// </summary>
-        EepromMode3,
-        /// <summary>
-        /// Disable the bank switching mechanism used in Super Street Fighter II.
-        /// </summary>
-        DisableBankSwitching
-    }
-}
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PscdPack
+{
+    /// <summary>
+    /// Modes for on-cartridge memory.
+    /// </summary>
+    public enum ExtraSaveMode
+    {
+        /// <summary>
+        /// No on-cartridge memory.
+        /// </summary>
+        None,
+        /// <summary>
+        /// Cartridge contains SRAM.
+        /// </summary>
+        Sram,
+        /// <summary>
+        /// Cartridge contains EEPROM operating in mode 1.
+        /// </summary>
+        EepromMode1,
+        /// <summary>
+        /// Cartridge contains EEPROM operating in mode 2.
+        /// </summary>
+        EepromMode2,
+        /// <summary>
+        /// Cartridge uses the Acclaim 32M mapper.
+        /// </summary>
+        EepromAcclaim32M,
+        /// <summary>
+        /// Disable emulation of SEGA 315-5779 mapper bank switching mechanism.
+        /// </summary>
+        DisableBankSwitching
+    }
+}

readme.md

@@ -33,7 +33,7 @@ is the SRAM size. It is the number of 256-byte pages the SRAM provides. Both tex
 in 16-bit hex. See https://genplus-gx.googlecode.com/files/gen_eeprom.pdf for a list of
 games that contain EEPROM and for their configuration.
 
-Note: EEPROM saving may not work for non-SEGA games because of different mapper used.
+Note: EEPROM saving may not work for non-SEGA games because of different mappers/modes used.
 
 DisableBankSwitching mode disables the bank switching mechanism used in Super Street Figher
 II. See http://emu-docs.org/Genesis/ssf2.txt for more information. You typically do not
@@ -48,3 +48,5 @@ The following limitations applies on the emulator, so not every pack made will b
 - If you are using the PscdFormat class in the program, you can choose to not flip words.
   However, the emulator will refuse to load non-flipped ROMs.
 - Packs must have no trailing junk bytes.
+- ROMs operating EEPROM in mode 3 may not work.
+- EA (with EEPROM) and J-Cart ROMs may not work.