citra-emu
/
citra
Archived
1
0
Fork 0
Code

PTM_U: Added a stub for GetBatteryLevel & GetBatteryChargeState & GetAdapterState

This commit is contained in:
purpasmart96 2014-11-28 16:56:44 -08:00 committed by purpasmart96
parent 63b1453dd8
commit 16fc98af64
1 changed files with 72 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

75
src/core/hle/service/ptm_u.cpp
View File

@ -11,8 +11,40 @@
namespace PTM_U { namespace PTM_U {
/// Charge levels used by PTM functions
enum class ChargeLevels : u32 {
CriticalBattery = 1,
LowBattery = 2,
HalfFull = 3,
MostlyFull = 4,
CompletelyFull = 5,
};
static bool shell_open = true; static bool shell_open = true;
static bool battery_is_charging = true;
/**
* It is unknown if GetAdapterState is the same as GetBatteryChargeState,
* it is likely to just be a duplicate function of GetBatteryChargeState
* that controls another part of the HW.
* PTM_U::GetAdapterState service function
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Output of function, 0 = not charging, 1 = charging.
*/
static void GetAdapterState(Service::Interface* self) {
u32* cmd_buff = Service::GetCommandBuffer();
// TODO(purpasmart96): This function is only a stub,
// it returns a valid result without implementing full functionality.
cmd_buff[1] = 0; // No error
cmd_buff[2] = battery_is_charging ? 1 : 0;
WARN_LOG(KERNEL, "(STUBBED) called");
}
/* /*
* PTM_User::GetShellState service function. * PTM_User::GetShellState service function.
* Outputs: * Outputs:
@ -28,15 +60,52 @@ static void GetShellState(Service::Interface* self) {
DEBUG_LOG(KERNEL, "PTM_U::GetShellState called"); DEBUG_LOG(KERNEL, "PTM_U::GetShellState called");
} }
/**
* PTM_U::GetBatteryLevel service function
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Battery level, 5 = completely full battery, 4 = mostly full battery,
* 3 = half full battery, 2 = low battery, 1 = critical battery.
*/
static void GetBatteryLevel(Service::Interface* self) {
u32* cmd_buff = Service::GetCommandBuffer();
// TODO(purpasmart96): This function is only a stub,
// it returns a valid result without implementing full functionality.
cmd_buff[1] = 0; // No error
cmd_buff[2] = static_cast<u32>(ChargeLevels::CompletelyFull); // Set to a completely full battery
WARN_LOG(KERNEL, "(STUBBED) called");
}
/**
* PTM_U::GetBatteryChargeState service function
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Output of function, 0 = not charging, 1 = charging.
*/
static void GetBatteryChargeState(Service::Interface* self) {
u32* cmd_buff = Service::GetCommandBuffer();
// TODO(purpasmart96): This function is only a stub,
// it returns a valid result without implementing full functionality.
cmd_buff[1] = 0; // No error
cmd_buff[2] = battery_is_charging ? 1 : 0;
WARN_LOG(KERNEL, "(STUBBED) called");
}
const Interface::FunctionInfo FunctionTable[] = { const Interface::FunctionInfo FunctionTable[] = {
{0x00010002, nullptr, "RegisterAlarmClient"}, {0x00010002, nullptr, "RegisterAlarmClient"},
{0x00020080, nullptr, "SetRtcAlarm"}, {0x00020080, nullptr, "SetRtcAlarm"},
{0x00030000, nullptr, "GetRtcAlarm"}, {0x00030000, nullptr, "GetRtcAlarm"},
{0x00040000, nullptr, "CancelRtcAlarm"}, {0x00040000, nullptr, "CancelRtcAlarm"},
{0x00050000, nullptr, "GetAdapterState"}, {0x00050000, GetAdapterState, "GetAdapterState"},
{0x00060000, GetShellState, "GetShellState"}, {0x00060000, GetShellState, "GetShellState"},
{0x00070000, nullptr, "GetBatteryLevel"}, {0x00070000, GetBatteryLevel, "GetBatteryLevel"},
{0x00080000, nullptr, "GetBatteryChargeState"}, {0x00080000, GetBatteryChargeState, "GetBatteryChargeState"},
{0x00090000, nullptr, "GetPedometerState"}, {0x00090000, nullptr, "GetPedometerState"},
{0x000A0042, nullptr, "GetStepHistoryEntry"}, {0x000A0042, nullptr, "GetStepHistoryEntry"},
{0x000B00C2, nullptr, "GetStepHistory"}, {0x000B00C2, nullptr, "GetStepHistory"},