piwalker/melonDS
1
0
Fork 0
mirror of https://github.com/melonDS-emu/melonDS.git synced 2024-11-15 05:47:43 -07:00
Code Issues Actions Packages Projects Releases Wiki Activity

add support for 128K EEPROM (Pokémon Mystery Dungeon - Explorers of Sky)

Browse Source 
fixes #344

also, fix save type for Puzzler World (plain old 8K EEPROM. not sure why the Wood entry was different)
This commit is contained in:
StapleButter 2018-12-31 14:17:58 +01:00
parent a4593a8f58
commit 786abe63cb
2 changed files with 8 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
romlist.bin
View File

Binary file not shown.

12
src/NDSCart.cpp
View File

@ -135,7 +135,7 @@ void LoadSave(const char* path, u32 type)
else else
{ {
if (type > 8) type = 0; if (type > 8) type = 0;
int sramlen[] = {0, 512, 8192, 65536, 256*1024, 512*1024, 1024*1024, 8192*1024, 32768*1024}; int sramlen[] = {0, 512, 8192, 65536, 128*1024, 256*1024, 512*1024, 1024*1024, 8192*1024, 32768*1024};
SRAMLength = sramlen[type]; SRAMLength = sramlen[type];
if (SRAMLength) if (SRAMLength)
@ -149,7 +149,8 @@ void LoadSave(const char* path, u32 type)
{ {
case 512: WriteFunc = Write_EEPROMTiny; break; case 512: WriteFunc = Write_EEPROMTiny; break;
case 8192: case 8192:
case 65536: WriteFunc = Write_EEPROM; break; case 65536:
case 128*1024: WriteFunc = Write_EEPROM; break;
case 256*1024: case 256*1024:
case 512*1024: case 512*1024:
case 1024*1024: case 1024*1024:
@ -242,10 +243,13 @@ void Write_EEPROMTiny(u8 val, bool islast)
void Write_EEPROM(u8 val, bool islast) void Write_EEPROM(u8 val, bool islast)
{ {
u32 addrsize = 2;
if (SRAMLength > 65536) addrsize++;
switch (CurCmd) switch (CurCmd)
{ {
case 0x02: case 0x02:
if (DataPos < 2) if (DataPos < addrsize)
{ {
Addr <<= 8; Addr <<= 8;
Addr |= val; Addr |= val;
@ -259,7 +263,7 @@ void Write_EEPROM(u8 val, bool islast)
break; break;
case 0x03: case 0x03:
if (DataPos < 2) if (DataPos < addrsize)
{ {
Addr <<= 8; Addr <<= 8;
Addr |= val; Addr |= val;