Mirrors/MissionControl
2
0
Fork 0
mirror of https://github.com/ndeadly/MissionControl synced 2024-11-26 22:30:21 +00:00
Code Issues Projects Releases Packages Wiki Activity

btdrv-mitm: change shared memory initialisation function to also initialise report buffer on firmware < 7.0.0

Browse source
This commit is contained in:
ndeadly 2020-07-09 19:44:12 +02:00
parent 42e49af006
commit 990f704480
3 changed files with 29 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

24
btdrv-mitm/source/bluetooth/bluetooth_hid_report.cpp
View file

@ -95,6 +95,9 @@ namespace ams::bluetooth::hid::report {
void Finalize(void) {
os::DestroyThread(&g_eventHandlerThread);
//if (hos::GetVersion() < hos::Version_7_0_0)
//delete g_fakeBuffer;
os::DestroySystemEvent(&g_btHidReportSystemEventUser);
os::DestroySystemEvent(&g_btHidReportSystemEventFwd);
@ -110,6 +113,27 @@ namespace ams::bluetooth::hid::report {
return ams::ResultSuccess();
}
Result InitializeReportBuffer(void) {
BTDRV_LOG_FMT("btdrv-mitm: InitializeReportBuffer");
// Todo: maybe just create shared memory for all fw?
if (hos::GetVersion() < hos::Version_7_0_0) {
g_fakeBuffer = new CircularBuffer();
}
else {
R_TRY(shmemCreate(&g_fakeBtShmem, BLUETOOTH_SHAREDMEM_SIZE, Perm_Rw, Perm_Rw));
R_TRY(shmemMap(&g_fakeBtShmem));
g_fakeBuffer = reinterpret_cast<CircularBuffer *>(shmemGetAddr(&g_fakeBtShmem));
}
g_fakeBuffer->Initialize("HID Report");
g_fakeBuffer->type = CircularBufferType_HidReport;
g_fakeBuffer->_unk3 = 1;
return ams::ResultSuccess();
}
/*
Result InitializeFakeSharedMemory(void) {
R_TRY(shmemCreate(&g_fakeBtShmem, BLUETOOTH_SHAREDMEM_SIZE, Perm_Rw, Perm_Rw));
R_TRY(shmemMap(&g_fakeBtShmem));

3
btdrv-mitm/source/bluetooth/bluetooth_hid_report.hpp
View file

@ -18,7 +18,8 @@ namespace ams::bluetooth::hid::report {
void Finalize(void);
Result MapRemoteSharedMemory(Handle handle);
Result InitializeFakeSharedMemory(void);
//Result InitializeFakeSharedMemory(void);
Result InitializeReportBuffer(void);
Result WriteFakeHidData(const Address *address, const HidData *data);

5
btdrv-mitm/source/btdrv_mitm_service.cpp
View file

@ -18,9 +18,10 @@ namespace ams::mitm::btdrv {
Handle handle = INVALID_HANDLE;
R_TRY(btdrvInitializeBluetoothFwd(this->forward_service.get(), &handle));
R_TRY(bluetooth::core::Initialize(handle));
R_TRY(bluetooth::hid::report::InitializeReportBuffer());
if (hos::GetVersion() >= hos::Version_7_0_0)
R_TRY(bluetooth::hid::report::InitializeFakeSharedMemory());
//if (hos::GetVersion() >= hos::Version_7_0_0)
//R_TRY(bluetooth::hid::report::InitializeFakeSharedMemory());
out_handle.SetValue(os::GetReadableHandleOfSystemEvent(bluetooth::core::GetForwardEvent()));
} else {