The-Homebrew-Cloud/Lime3DS
2
0
Fork 0
mirror of https://github.com/Lime3DS/Lime3DS.git synced 2024-11-13 13:35:14 +01:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #2168 from mailwl/mic

Browse Source 
MIC_U: Stub service funcions
This commit is contained in:
Sebastian Valle 2016-11-27 00:19:33 -05:00 committed by GitHub
commit d3b7f57b2b
4 changed files with 309 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/common/logging/backend.cpp
View File

@ -43,6 +43,7 @@ namespace Log {
SUB(Service, AM) \
SUB(Service, PTM) \
SUB(Service, LDR) \
SUB(Service, MIC) \
SUB(Service, NDM) \
SUB(Service, NIM) \
SUB(Service, NWM) \

1
src/common/logging/log.h
View File

@ -60,6 +60,7 @@ enum class Class : ClassType {
Service_AM, ///< The AM (Application manager) service
Service_PTM, ///< The PTM (Power status & misc.) service
Service_LDR, ///< The LDR (3ds dll loader) service
Service_MIC, ///< The MIC (microphone) service
Service_NDM, ///< The NDM (Network daemon manager) service
Service_NIM, ///< The NIM (Network interface manager) service
Service_NWM, ///< The NWM (Network wlan manager) service

322
src/core/hle/service/mic_u.cpp
View File

@ -2,6 +2,9 @@
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "common/logging/log.h"
#include "core/hle/kernel/event.h"
#include "core/hle/kernel/shared_memory.h"
#include "core/hle/service/mic_u.h"
////////////////////////////////////////////////////////////////////////////////////////////////////
@ -9,23 +12,298 @@
namespace MIC_U {
enum class Encoding : u8 {
PCM8 = 0,
PCM16 = 1,
PCM8Signed = 2,
PCM16Signed = 3,
};
enum class SampleRate : u8 {
SampleRate32730 = 0,
SampleRate16360 = 1,
SampleRate10910 = 2,
SampleRate8180 = 3
};
static Kernel::SharedPtr<Kernel::Event> buffer_full_event;
static Kernel::SharedPtr<Kernel::SharedMemory> shared_memory;
static u8 mic_gain = 0;
static bool mic_power = false;
static bool is_sampling = false;
static bool allow_shell_closed;
static bool clamp = false;
static Encoding encoding;
static SampleRate sample_rate;
static s32 audio_buffer_offset;
static u32 audio_buffer_size;
static bool audio_buffer_loop;
/**
* MIC::MapSharedMem service function
* Inputs:
* 0 : Header Code[0x00010042]
* 1 : Shared-mem size
* 2 : CopyHandleDesc
* 3 : Shared-mem handle
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
static void MapSharedMem(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 size = cmd_buff[1];
Handle mem_handle = cmd_buff[3];
shared_memory = Kernel::g_handle_table.Get<Kernel::SharedMemory>(mem_handle);
if (shared_memory) {
shared_memory->name = "MIC_U:shared_memory";
}
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_MIC, "called, size=0x%X, mem_handle=0x%08X", size, mem_handle);
}
/**
* MIC::UnmapSharedMem service function
* Inputs:
* 0 : Header Code[0x00020000]
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
static void UnmapSharedMem(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_MIC, "called");
}
/**
* MIC::StartSampling service function
* Inputs:
* 0 : Header Code[0x00030140]
* 1 : Encoding
* 2 : SampleRate
* 3 : Base offset for audio data in sharedmem
* 4 : Size of the audio data in sharedmem
* 5 : Loop at end of buffer
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
static void StartSampling(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
encoding = static_cast<Encoding>(cmd_buff[1] & 0xFF);
sample_rate = static_cast<SampleRate>(cmd_buff[2] & 0xFF);
audio_buffer_offset = cmd_buff[3];
audio_buffer_size = cmd_buff[4];
audio_buffer_loop = static_cast<bool>(cmd_buff[5] & 0xFF);
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
is_sampling = true;
LOG_WARNING(Service_MIC, "(STUBBED) called, encoding=%u, sample_rate=%u, "
"audio_buffer_offset=%d, audio_buffer_size=%u, audio_buffer_loop=%u",
encoding, sample_rate, audio_buffer_offset, audio_buffer_size, audio_buffer_loop);
}
/**
* MIC::AdjustSampling service function
* Inputs:
* 0 : Header Code[0x00040040]
* 1 : SampleRate
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
static void AdjustSampling(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
sample_rate = static_cast<SampleRate>(cmd_buff[1] & 0xFF);
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_MIC, "(STUBBED) called, sample_rate=%u", sample_rate);
}
/**
* MIC::StopSampling service function
* Inputs:
* 0 : Header Code[0x00050000]
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
static void StopSampling(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
is_sampling = false;
LOG_WARNING(Service_MIC, "(STUBBED) called");
}
/**
* MIC::IsSampling service function
* Inputs:
* 0 : Header Code[0x00060000]
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : 0 = sampling, non-zero = sampling
*/
static void IsSampling(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
cmd_buff[2] = is_sampling;
LOG_WARNING(Service_MIC, "(STUBBED) called");
}
/**
* MIC::GetBufferFullEvent service function
* Inputs:
* 0 : Header Code[0x00070000]
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 3 : Event handle
*/
static void GetBufferFullEvent(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
cmd_buff[3] = Kernel::g_handle_table.Create(buffer_full_event).MoveFrom();
LOG_WARNING(Service_MIC, "(STUBBED) called");
}
/**
* MIC::SetGain service function
* Inputs:
* 0 : Header Code[0x00080040]
* 1 : Gain
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
static void SetGain(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
mic_gain = cmd_buff[1] & 0xFF;
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_MIC, "(STUBBED) called, mic_gain=%u", mic_gain);
}
/**
* MIC::GetGain service function
* Inputs:
* 0 : Header Code[0x00090000]
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Gain
*/
static void GetGain(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
cmd_buff[2] = mic_gain;
LOG_WARNING(Service_MIC, "(STUBBED) called");
}
/**
* MIC::SetPower service function
* Inputs:
* 0 : Header Code[0x000A0040]
* 1 : Power (0 = off, 1 = on)
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
static void SetPower(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
mic_power = static_cast<bool>(cmd_buff[1] & 0xFF);
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_MIC, "(STUBBED) called, mic_power=%u", mic_power);
}
/**
* MIC::GetPower service function
* Inputs:
* 0 : Header Code[0x000B0000]
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Power
*/
static void GetPower(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
cmd_buff[2] = mic_power;
LOG_WARNING(Service_MIC, "(STUBBED) called");
}
/**
* MIC::SetIirFilterMic service function
* Inputs:
* 0 : Header Code[0x000C0042]
* 1 : Size
* 2 : (Size << 4) | 0xA
* 3 : Pointer to IIR Filter Data
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
static void SetIirFilterMic(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
u32 size = cmd_buff[1];
VAddr buffer = cmd_buff[3];
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_MIC, "(STUBBED) called, size=0x%X, buffer=0x%08X", size, buffer);
}
/**
* MIC::SetClamp service function
* Inputs:
* 0 : Header Code[0x000D0040]
* 1 : Clamp (0 = don't clamp, non-zero = clamp)
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
static void SetClamp(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
clamp = static_cast<bool>(cmd_buff[1] & 0xFF);
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_MIC, "(STUBBED) called, clamp=%u", clamp);
}
/**
* MIC::GetClamp service function
* Inputs:
* 0 : Header Code[0x000E0000]
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
* 2 : Clamp (0 = don't clamp, non-zero = clamp)
*/
static void GetClamp(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
cmd_buff[2] = clamp;
LOG_WARNING(Service_MIC, "(STUBBED) called");
}
/**
* MIC::SetAllowShellClosed service function
* Inputs:
* 0 : Header Code[0x000D0040]
* 1 : Sampling allowed while shell closed (0 = disallow, non-zero = allow)
* Outputs:
* 1 : Result of function, 0 on success, otherwise error code
*/
static void SetAllowShellClosed(Service::Interface* self) {
u32* cmd_buff = Kernel::GetCommandBuffer();
allow_shell_closed = static_cast<bool>(cmd_buff[1] & 0xFF);
cmd_buff[1] = RESULT_SUCCESS.raw; // No error
LOG_WARNING(Service_MIC, "(STUBBED) called, allow_shell_closed=%u", allow_shell_closed);
}
const Interface::FunctionInfo FunctionTable[] = {
{0x00010042, nullptr, "MapSharedMem"},
{0x00020000, nullptr, "UnmapSharedMem"},
{0x00030140, nullptr, "Initialize"},
{0x00040040, nullptr, "AdjustSampling"},
{0x00050000, nullptr, "StopSampling"},
{0x00060000, nullptr, "IsSampling"},
{0x00070000, nullptr, "GetEventHandle"},
{0x00080040, nullptr, "SetGain"},
{0x00090000, nullptr, "GetGain"},
{0x000A0040, nullptr, "SetPower"},
{0x000B0000, nullptr, "GetPower"},
{0x000C0042, nullptr, "size"},
{0x000D0040, nullptr, "SetClamp"},
{0x000E0000, nullptr, "GetClamp"},
{0x000F0040, nullptr, "SetAllowShellClosed"},
{0x00100040, nullptr, "unknown_input2"},
{0x00010042, MapSharedMem, "MapSharedMem"},
{0x00020000, UnmapSharedMem, "UnmapSharedMem"},
{0x00030140, StartSampling, "StartSampling"},
{0x00040040, AdjustSampling, "AdjustSampling"},
{0x00050000, StopSampling, "StopSampling"},
{0x00060000, IsSampling, "IsSampling"},
{0x00070000, GetBufferFullEvent, "GetBufferFullEvent"},
{0x00080040, SetGain, "SetGain"},
{0x00090000, GetGain, "GetGain"},
{0x000A0040, SetPower, "SetPower"},
{0x000B0000, GetPower, "GetPower"},
{0x000C0042, SetIirFilterMic, "SetIirFilterMic"},
{0x000D0040, SetClamp, "SetClamp"},
{0x000E0000, GetClamp, "GetClamp"},
{0x000F0040, SetAllowShellClosed, "SetAllowShellClosed"},
{0x00100040, nullptr, "SetClientSDKVersion"},
};
////////////////////////////////////////////////////////////////////////////////////////////////////
@ -33,6 +311,18 @@ const Interface::FunctionInfo FunctionTable[] = {
Interface::Interface() {
Register(FunctionTable);
shared_memory = nullptr;
buffer_full_event =
Kernel::Event::Create(Kernel::ResetType::OneShot, "MIC_U::buffer_full_event");
mic_gain = 0;
mic_power = false;
is_sampling = false;
clamp = false;
}
Interface::~Interface() {
shared_memory = nullptr;
buffer_full_event = nullptr;
}
} // namespace

1
src/core/hle/service/mic_u.h
View File

@ -16,6 +16,7 @@ namespace MIC_U {
class Interface : public Service::Interface {
public:
Interface();
~Interface();
std::string GetPortName() const override {
return "mic:u";