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misc fixes.

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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:
StapleButter
2016-12-05 18:02:29 +01:00
parent 343797f47d
commit 8c8c78cf83
22 changed files with 443 additions and 4 deletions
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38
NDS.cpp
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@ -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;