diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/Wifi.cpp | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/src/Wifi.cpp b/src/Wifi.cpp index d49fef8..db4ad42 100644 --- a/src/Wifi.cpp +++ b/src/Wifi.cpp @@ -260,6 +260,15 @@ void SetIRQ15() } +void SetStatus(u32 status) +{ + // TODO, eventually: states 2/4, also find out what state 7 is + u16 rfpins[10] = {0x04, 0x84, 0, 0x46, 0, 0x84, 0x87, 0, 0x46, 0x04}; + IOPORT(W_RFStatus) = status; + IOPORT(W_RFPins) = rfpins[status]; +} + + bool MACEqual(u8* a, u8* b) { return (*(u32*)&a[0] == *(u32*)&b[0]) && (*(u16*)&a[4] == *(u16*)&b[4]); @@ -485,11 +494,14 @@ bool ProcessTX(TXSlot* slot, int num) // can be cancelled, but IRQ7 is still triggered if (!(IOPORT(W_TXSlotReply2) & 0x8000)) { + IOPORT(W_TXSeqNo) = (IOPORT(W_TXSeqNo) + 1) & 0x0FFF; IOPORT(W_TXBusy) &= ~0x80; FireTX(); return true; } + SetStatus(8); + slot->Addr = (IOPORT(W_TXSlotReply2) & 0x0FFF) << 1; slot->Length = *(u16*)&RAM[slot->Addr + 0xA] & 0x3FFF; @@ -497,6 +509,8 @@ bool ProcessTX(TXSlot* slot, int num) if (rate == 0x14) slot->Rate = 2; else slot->Rate = 1; } + else + SetStatus(3); u32 len = slot->Length; if (slot->Rate == 2) len *= 4; @@ -527,6 +541,7 @@ bool ProcessTX(TXSlot* slot, int num) IOPORT(W_TXStat) = 0x0801; SetIRQ(1); } + SetStatus(5); u16 clientmask = *(u16*)&RAM[slot->Addr + 12 + 24 + 2]; MPNumReplies = NumClients(clientmask); @@ -534,9 +549,6 @@ bool ProcessTX(TXSlot* slot, int num) slot->CurPhase = 2; slot->CurPhaseTime = 112 + ((10 + IOPORT(W_CmdReplyTime)) * MPNumReplies); -printf("tx done. listen to replies\n"); - - // TODO: RFSTATUS/RFPINS break; } @@ -547,6 +559,7 @@ printf("tx done. listen to replies\n"); IOPORT(W_TXStat) = 0x0401; SetIRQ(1); } + SetStatus(1); IOPORT(W_TXBusy) &= ~0x80; FireTX(); @@ -574,6 +587,8 @@ printf("tx done. listen to replies\n"); break; } + SetStatus(1); + FireTX(); } return true; @@ -581,6 +596,7 @@ printf("tx done. listen to replies\n"); case 2: // MP host transfer done { SetIRQ(7); + SetStatus(8); if (slot->Rate == 2) slot->CurPhaseTime = 32 * 4; else slot->CurPhaseTime = 32 * 8; @@ -605,7 +621,8 @@ printf("tx done. listen to replies\n"); IOPORT(W_TXStat) = 0x0B01; SetIRQ(1); } -printf("MP TX over\n"); + SetStatus(1); + FireTX(); } return true; @@ -748,6 +765,7 @@ bool CheckRX(bool block) RXEndAddr = (addr & ~0x3) >> 1; SetIRQ(6); + SetStatus(6); return true; } @@ -863,6 +881,7 @@ void USTimer(u32 param) { IOPORT(W_RXBufWriteCursor) = RXEndAddr; SetIRQ(0); + SetStatus(1); if (TXCurSlot == -1) { @@ -1014,6 +1033,7 @@ u16 Read(u32 addr) //case 0x214: NDS::debug(0); break; //case 0x040: NDS::debug(0); break; //case 0x54: printf("wifi: read WRCSR -> %04X\n", IOPORT(0x54)); break; + case 0x268: printf("read RXTXADDR\n"); break; } //printf("WIFI: read %08X\n", addr); |