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More PTM stuff
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Co-Authored-By: Noumi <[email protected]>
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wheremyfoodat and noumidev committed Dec 10, 2024
1 parent 4857341 commit 065d2f2
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Showing 2 changed files with 74 additions and 27 deletions.
3 changes: 3 additions & 0 deletions include/services/ptm.hpp
Original file line number Diff line number Diff line change
Expand Up @@ -13,13 +13,16 @@ class PTMService {
const EmulatorConfig& config;

// Service commands
void clearSoftwareClosedFlag(u32 messagePointer);
void configureNew3DSCPU(u32 messagePointer);
void getAdapterState(u32 messagePointer);
void getBatteryChargeState(u32 messagePointer);
void getBatteryLevel(u32 messagePointer);
void getSoftwareClosedFlag(u32 messagePointer);
void getPedometerState(u32 messagePointer);
void getStepHistory(u32 messagePointer);
void getStepHistoryAll(u32 messagePointer);
void getSystemTime(u32 messagePointer);
void getTotalStepCount(u32 messagePointer);

public:
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98 changes: 71 additions & 27 deletions src/core/services/ptm.cpp
Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
#include "services/ptm.hpp"

#include "ipc.hpp"

namespace PTMCommands {
Expand All @@ -12,11 +13,16 @@ namespace PTMCommands {
GetStepHistoryAll = 0x000F0084,
ConfigureNew3DSCPU = 0x08180040,

// ptm:gets functions
GetSystemTime = 0x04010000,

// ptm:play functions
GetPlayHistory = 0x08070082,
GetPlayHistoryStart = 0x08080000,
GetPlayHistoryLength = 0x08090000,
CalcPlayHistoryStart = 0x080B0080,
GetSoftwareClosedFlag = 0x080F0000,
ClearSoftwareClosedFlag = 0x08100000,
};
}

Expand All @@ -27,33 +33,49 @@ void PTMService::handleSyncRequest(u32 messagePointer, PTMService::Type type) {

// ptm:play functions
switch (command) {
case PTMCommands::ConfigureNew3DSCPU: configureNew3DSCPU(messagePointer); break;
case PTMCommands::GetAdapterState: getAdapterState(messagePointer); break;
case PTMCommands::GetBatteryChargeState: getBatteryChargeState(messagePointer); break;
case PTMCommands::GetBatteryLevel: getBatteryLevel(messagePointer); break;
case PTMCommands::GetPedometerState: getPedometerState(messagePointer); break;
case PTMCommands::GetStepHistory: getStepHistory(messagePointer); break;
case PTMCommands::GetStepHistoryAll: getStepHistoryAll(messagePointer); break;
case PTMCommands::GetTotalStepCount: getTotalStepCount(messagePointer); break;

default:
// ptm:play-only functions
if (type == Type::PLAY) {
switch (command) {
case PTMCommands::GetPlayHistory:
case PTMCommands::GetPlayHistoryStart:
case PTMCommands::GetPlayHistoryLength:
mem.write32(messagePointer + 4, Result::Success);
mem.write64(messagePointer + 8, 0);
Helpers::warn("Stubbed PTM:PLAY service requested. Command: %08X\n", command);
break;

default: Helpers::panic("PTM PLAY service requested. Command: %08X\n", command); break;
}
} else {
Helpers::panic("PTM service requested. Command: %08X\n", command);
case PTMCommands::ConfigureNew3DSCPU: configureNew3DSCPU(messagePointer); break;
case PTMCommands::GetAdapterState: getAdapterState(messagePointer); break;
case PTMCommands::GetBatteryChargeState: getBatteryChargeState(messagePointer); break;
case PTMCommands::GetBatteryLevel: getBatteryLevel(messagePointer); break;
case PTMCommands::GetPedometerState: getPedometerState(messagePointer); break;
case PTMCommands::GetStepHistory: getStepHistory(messagePointer); break;
case PTMCommands::GetStepHistoryAll: getStepHistoryAll(messagePointer); break;
case PTMCommands::GetTotalStepCount: getTotalStepCount(messagePointer); break;

default:
// ptm:play-only functions
if (type == Type::PLAY) {
switch (command) {
case PTMCommands::GetPlayHistory:
case PTMCommands::GetPlayHistoryStart:
case PTMCommands::GetPlayHistoryLength:
mem.write32(messagePointer + 4, Result::Success);
mem.write64(messagePointer + 8, 0);
Helpers::warn("Stubbed PTM:PLAY service requested. Command: %08X\n", command);
break;

default: Helpers::panic("PTM PLAY service requested. Command: %08X\n", command); break;
}
} else if (type == Type::GETS) {
switch (command) {
case PTMCommands::GetSystemTime: getSystemTime(messagePointer); break;

default: Helpers::panic("PTM GETS service requested. Command: %08X\n", command); break;
}
}
} else if (type == Type::SYSM) {
switch (command) {
case PTMCommands::GetSoftwareClosedFlag: getSoftwareClosedFlag(messagePointer); break;
case PTMCommands::ClearSoftwareClosedFlag: clearSoftwareClosedFlag(messagePointer); break;

default:
mem.write32(messagePointer + 4, Result::Success);
Helpers::warn("PTM SYSM service requested. Command: %08X\n", command);
break;
}
} else {
Helpers::panic("PTM service requested. Command: %08X\n", command);
}
}
}

void PTMService::getAdapterState(u32 messagePointer) {
Expand Down Expand Up @@ -107,11 +129,33 @@ void PTMService::getTotalStepCount(u32 messagePointer) {
log("PTM::GetTotalStepCount\n");
mem.write32(messagePointer, IPC::responseHeader(0xC, 2, 0));
mem.write32(messagePointer + 4, Result::Success);
mem.write32(messagePointer + 8, 3); // We walk a lot
mem.write32(messagePointer + 8, 3); // We walk a lot
}

void PTMService::configureNew3DSCPU(u32 messagePointer) {
log("PTM::ConfigureNew3DSCPU [stubbed]\n");
mem.write32(messagePointer, IPC::responseHeader(0x818, 1, 0));
mem.write32(messagePointer + 4, Result::Success);
}

void PTMService::getSystemTime(u32 messagePointer) {
log("PTM::GetSystemTime [stubbed]\n");
Helpers::warn("PTM::GetSystemTime called");

mem.write32(messagePointer, IPC::responseHeader(0x401, 3, 0));
mem.write32(messagePointer + 4, Result::Success);
mem.write64(messagePointer + 8, 0); // Milliseconds since 2000?
}

void PTMService::getSoftwareClosedFlag(u32 messagePointer) {
log("PTM::GetSoftwareClosedFlag\n");
mem.write32(messagePointer, IPC::responseHeader(0x80F, 2, 0));
mem.write32(messagePointer + 4, Result::Success);
mem.write8(messagePointer + 8, 0); // Show software closed dialog
}

void PTMService::clearSoftwareClosedFlag(u32 messagePointer) {
log("PTM::ClearSoftwareClosedFlag\n");
mem.write32(messagePointer, IPC::responseHeader(0x810, 1, 0));
mem.write32(messagePointer + 4, Result::Success);
}

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