mirror of
https://github.com/melonDS-emu/melonDS.git
synced 2025-07-22 13:50:11 -06:00
misc fixes.
shit in place to start implementing GPU shit. GPL headers added before it's too late. (TODO: put actual GPL license in the repo) also added URL that doesn't exist yet but is reserved.
This commit is contained in:
38
NDS.cpp
38
NDS.cpp
@ -1,3 +1,21 @@
|
||||
/*
|
||||
Copyright 2016-2017 StapleButter
|
||||
|
||||
This file is part of melonDS.
|
||||
|
||||
melonDS is free software: you can redistribute it and/or modify it under
|
||||
the terms of the GNU General Public License as published by the Free
|
||||
Software Foundation, either version 3 of the License, or (at your option)
|
||||
any later version.
|
||||
|
||||
melonDS is distributed in the hope that it will be useful, but WITHOUT ANY
|
||||
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
|
||||
FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License along
|
||||
with melonDS. If not, see http://www.gnu.org/licenses/.
|
||||
*/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <string.h>
|
||||
#include "NDS.h"
|
||||
@ -422,6 +440,8 @@ u8 ARM9Read8(u32 addr)
|
||||
case 0x04000000:
|
||||
switch (addr)
|
||||
{
|
||||
case 0x04000208: return IME[0];
|
||||
|
||||
case 0x04000247:
|
||||
return WRAMCnt;
|
||||
}
|
||||
@ -468,6 +488,8 @@ u16 ARM9Read16(u32 addr)
|
||||
case 0x0400010E: return Timers[3].Control;
|
||||
|
||||
case 0x04000180: return IPCSync9;
|
||||
|
||||
case 0x04000208: return IME[0];
|
||||
}
|
||||
}
|
||||
|
||||
@ -557,6 +579,8 @@ void ARM9Write8(u32 addr, u8 val)
|
||||
case 0x04000000:
|
||||
switch (addr)
|
||||
{
|
||||
case 0x04000208: IME[0] = val; return;
|
||||
|
||||
case 0x04000247:
|
||||
WRAMCnt = val;
|
||||
MapSharedWRAM();
|
||||
@ -613,6 +637,8 @@ void ARM9Write16(u32 addr, u16 val)
|
||||
}
|
||||
CompensateARM7();
|
||||
return;
|
||||
|
||||
case 0x04000208: IME[0] = val; return;
|
||||
}
|
||||
}
|
||||
|
||||
@ -699,6 +725,8 @@ u8 ARM7Read8(u32 addr)
|
||||
|
||||
case 0x040001C2: return SPI::ReadData();
|
||||
|
||||
case 0x04000208: return IME[1];
|
||||
|
||||
case 0x04000241:
|
||||
return WRAMCnt;
|
||||
}
|
||||
@ -739,11 +767,15 @@ u16 ARM7Read16(u32 addr)
|
||||
case 0x0400010C: return Timers[7].Counter;
|
||||
case 0x0400010E: return Timers[7].Control;
|
||||
|
||||
case 0x04000138: return 0; // RTC shit
|
||||
|
||||
case 0x04000180: return IPCSync7;
|
||||
|
||||
case 0x040001C0: return SPI::ReadCnt();
|
||||
case 0x040001C2: return SPI::ReadData();
|
||||
|
||||
case 0x04000208: return IME[1];
|
||||
|
||||
case 0x04000504: return _soundbias;
|
||||
}
|
||||
}
|
||||
@ -827,6 +859,8 @@ void ARM7Write8(u32 addr, u8 val)
|
||||
case 0x040001C2:
|
||||
SPI::WriteData(val);
|
||||
return;
|
||||
|
||||
case 0x04000208: IME[1] = val; return;
|
||||
}
|
||||
}
|
||||
|
||||
@ -875,6 +909,8 @@ void ARM7Write16(u32 addr, u16 val)
|
||||
case 0x0400010C: Timers[7].Reload = val; return;
|
||||
case 0x0400010E: TimerStart(7, val); return;
|
||||
|
||||
case 0x04000138: return; // RTC shit
|
||||
|
||||
case 0x04000180:
|
||||
IPCSync9 &= 0xFFF0;
|
||||
IPCSync9 |= ((val & 0x0F00) >> 8);
|
||||
@ -894,6 +930,8 @@ void ARM7Write16(u32 addr, u16 val)
|
||||
SPI::WriteData(val & 0xFF);
|
||||
return;
|
||||
|
||||
case 0x04000208: IME[1] = val; return;
|
||||
|
||||
case 0x04000504:
|
||||
_soundbias = val & 0x3FF;
|
||||
return;
|
||||
|
Reference in New Issue
Block a user