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* bump version number

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* implement 32bit reads to keypad registers
* also implement RCNT more properly
This commit is contained in:
StapleButter
2017-06-04 22:34:31 +02:00
parent c2fa561e40
commit fb1eb43fb4
4 changed files with 59 additions and 8 deletions
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55
src/NDS.cpp
View File

@ -104,6 +104,8 @@ u32 SqrtVal[2];
u32 SqrtRes;
u32 KeyInput;
u16 KeyCnt;
u16 RCnt;
bool Running;
@ -326,6 +328,8 @@ void Reset()
ARM7Offset = 0;
KeyInput = 0x007F03FF;
KeyCnt = 0;
RCnt = 0;
NDSCart::Reset();
GPU::Reset();
@ -1321,6 +1325,8 @@ u8 ARM9IORead8(u32 addr)
{
case 0x04000130: return KeyInput & 0xFF;
case 0x04000131: return (KeyInput >> 8) & 0xFF;
case 0x04000132: return KeyCnt & 0xFF;
case 0x04000133: return KeyCnt >> 8;
case 0x040001A2: return NDSCart::ReadSPIData();
@ -1405,6 +1411,7 @@ u16 ARM9IORead16(u32 addr)
case 0x0400010E: return Timers[3].Cnt;
case 0x04000130: return KeyInput & 0xFFFF;
case 0x04000132: return KeyCnt;
case 0x04000180: return IPCSync9;
case 0x04000184:
@ -1495,6 +1502,8 @@ u32 ARM9IORead32(u32 addr)
case 0x04000108: return TimerGetCounter(2) | (Timers[2].Cnt << 16);
case 0x0400010C: return TimerGetCounter(3) | (Timers[3].Cnt << 16);
case 0x04000130: return (KeyInput & 0xFFFF) | (KeyCnt << 16);
case 0x040001A0: return NDSCart::SPICnt | (NDSCart::ReadSPIData() << 16);
case 0x040001A4: return NDSCart::ROMCnt;
@ -1577,6 +1586,13 @@ void ARM9IOWrite8(u32 addr, u8 val)
{
switch (addr)
{
case 0x04000132:
KeyCnt = (KeyCnt & 0xFF00) | val;
return;
case 0x04000133:
KeyCnt = (KeyCnt & 0x00FF) | (val << 8);
return;
case 0x040001A0:
if (!(ExMemCnt[0] & (1<<11)))
{
@ -1676,6 +1692,10 @@ void ARM9IOWrite16(u32 addr, u16 val)
case 0x0400010C: Timers[3].Reload = val; return;
case 0x0400010E: TimerStart(3, val); return;
case 0x04000132:
KeyCnt = val;
return;
case 0x04000180:
IPCSync7 &= 0xFFF0;
IPCSync7 |= ((val & 0x0F00) >> 8);
@ -1830,6 +1850,10 @@ void ARM9IOWrite32(u32 addr, u32 val)
TimerStart(3, val>>16);
return;
case 0x04000130:
KeyCnt = val >> 16;
return;
case 0x04000188:
if (IPCFIFOCnt9 & 0x8000)
{
@ -1937,6 +1961,10 @@ u8 ARM7IORead8(u32 addr)
{
case 0x04000130: return KeyInput & 0xFF;
case 0x04000131: return (KeyInput >> 8) & 0xFF;
case 0x04000132: return KeyCnt & 0xFF;
case 0x04000133: return KeyCnt >> 8;
case 0x04000134: return RCnt & 0xFF;
case 0x04000135: return RCnt >> 8;
case 0x04000136: return (KeyInput >> 16) & 0xFF;
case 0x04000137: return KeyInput >> 24;
@ -1998,9 +2026,10 @@ u16 ARM7IORead16(u32 addr)
case 0x0400010E: return Timers[7].Cnt;
case 0x04000130: return KeyInput & 0xFFFF;
case 0x04000132: return KeyCnt;
case 0x04000134: return RCnt;
case 0x04000136: return KeyInput >> 16;
case 0x04000134: return 0x8000;
case 0x04000138: return RTC::Read();
case 0x04000180: return IPCSync7;
@ -2070,6 +2099,10 @@ u32 ARM7IORead32(u32 addr)
case 0x04000108: return TimerGetCounter(6) | (Timers[6].Cnt << 16);
case 0x0400010C: return TimerGetCounter(7) | (Timers[7].Cnt << 16);
case 0x04000130: return (KeyInput & 0xFFFF) | (KeyCnt << 16);
case 0x04000134: return RCnt | (KeyCnt & 0xFFFF0000);
case 0x04000138: return RTC::Read();
case 0x040001A0: return NDSCart::SPICnt | (NDSCart::ReadSPIData() << 16);
case 0x040001A4: return NDSCart::ROMCnt;
@ -2128,6 +2161,19 @@ void ARM7IOWrite8(u32 addr, u8 val)
{
switch (addr)
{
case 0x04000132:
KeyCnt = (KeyCnt & 0xFF00) | val;
return;
case 0x04000133:
KeyCnt = (KeyCnt & 0x00FF) | (val << 8);
return;
case 0x04000134:
RCnt = (RCnt & 0xFF00) | val;
return;
case 0x04000135:
RCnt = (RCnt & 0x00FF) | (val << 8);
return;
case 0x04000138: RTC::Write(val, true); return;
case 0x040001A0:
@ -2207,7 +2253,8 @@ void ARM7IOWrite16(u32 addr, u16 val)
case 0x0400010C: Timers[7].Reload = val; return;
case 0x0400010E: TimerStart(7, val); return;
case 0x04000134: /* TODO? */ return;
case 0x04000132: KeyCnt = val; return;
case 0x04000134: RCnt = val; return;
case 0x04000138: RTC::Write(val, false); return;
@ -2333,6 +2380,10 @@ void ARM7IOWrite32(u32 addr, u32 val)
TimerStart(7, val>>16);
return;
case 0x04000130: KeyCnt = val >> 16; return;
case 0x04000134: RCnt = val & 0xFFFF; return;
case 0x04000138: RTC::Write(val & 0xFFFF, false); return;
case 0x04000188:
if (IPCFIFOCnt7 & 0x8000)
{

2
src/Wifi.cpp
View File

@ -941,7 +941,7 @@ void Write(u32 addr, u16 val)
case 0x0A4:
case 0x0A8:
case 0x094:
printf("wifi: trying to send packet. %08X=%04X\n", addr, val);
printf("wifi: trying to send packet. %08X=%04X. TXREQ=%04X\n", addr, val, IOPORT(W_TXReqRead));
break;
// read-only ports

2
src/version.h
View File

@ -19,7 +19,7 @@
#ifndef VERSION_H
#define VERSION_H
#define MELONDS_VERSION "0.3"
#define MELONDS_VERSION "0.4"
#define MELONDS_URL "http://melonds.kuribo64.net/"