moonpower/P3DS-test
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge pull request #219 from wheremyfoodat/services

Browse Source 
Implement HID::GetSoundVolume
This commit is contained in:
wheremyfoodat
2023-08-20 14:39:07 +03:00
committed by GitHub
parent d4f074b231 8aa35d2099
commit 73b9a909cd
2 changed files with 16 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
include/services/hid.hpp
View File

@@ -71,6 +71,7 @@ class HIDService {
void getGyroscopeLowCalibrateParam(u32 messagePointer); void getGyroscopeLowCalibrateParam(u32 messagePointer);
void getGyroscopeCoefficient(u32 messagePointer); void getGyroscopeCoefficient(u32 messagePointer);
void getIPCHandles(u32 messagePointer); void getIPCHandles(u32 messagePointer);
void getSoundVolume(u32 messagePointer);
// Don't call these prior to initializing shared mem pls // Don't call these prior to initializing shared mem pls
template <typename T> template <typename T>

16
src/core/services/hid.cpp
View File

@@ -11,7 +11,8 @@ namespace HIDCommands {
EnableGyroscopeLow = 0x00130000, EnableGyroscopeLow = 0x00130000,
DisableGyroscopeLow = 0x00140000, DisableGyroscopeLow = 0x00140000,
GetGyroscopeLowRawToDpsCoefficient = 0x00150000, GetGyroscopeLowRawToDpsCoefficient = 0x00150000,
GetGyroscopeLowCalibrateParam = 0x00160000 GetGyroscopeLowCalibrateParam = 0x00160000,
GetSoundVolume = 0x00170000,
}; };
} }
@@ -46,6 +47,7 @@ void HIDService::handleSyncRequest(u32 messagePointer) {
case HIDCommands::GetGyroscopeLowCalibrateParam: getGyroscopeLowCalibrateParam(messagePointer); break; case HIDCommands::GetGyroscopeLowCalibrateParam: getGyroscopeLowCalibrateParam(messagePointer); break;
case HIDCommands::GetGyroscopeLowRawToDpsCoefficient: getGyroscopeCoefficient(messagePointer); break; case HIDCommands::GetGyroscopeLowRawToDpsCoefficient: getGyroscopeCoefficient(messagePointer); break;
case HIDCommands::GetIPCHandles: getIPCHandles(messagePointer); break; case HIDCommands::GetIPCHandles: getIPCHandles(messagePointer); break;
case HIDCommands::GetSoundVolume: getSoundVolume(messagePointer); break;
default: Helpers::panic("HID service requested. Command: %08X\n", command); default: Helpers::panic("HID service requested. Command: %08X\n", command);
} }
} }
@@ -107,6 +109,18 @@ void HIDService::getGyroscopeCoefficient(u32 messagePointer) {
mem.write32(messagePointer + 8, Helpers::bit_cast<u32, float>(gyroscopeCoeff)); mem.write32(messagePointer + 8, Helpers::bit_cast<u32, float>(gyroscopeCoeff));
} }
// The volume here is in the range [0, 0x3F]
// It is read directly from I2C Device 3 register 0x09
// Since we currently do not have audio, set the volume a bit below max (0x30)
void HIDService::getSoundVolume(u32 messagePointer) {
log("HID::GetSoundVolume\n");
constexpr u8 volume = 0x30;
mem.write32(messagePointer, IPC::responseHeader(0x17, 2, 0));
mem.write32(messagePointer + 4, Result::Success);
mem.write8(messagePointer + 8, volume);
}
void HIDService::getIPCHandles(u32 messagePointer) { void HIDService::getIPCHandles(u32 messagePointer) {
log("HID::GetIPCHandles\n"); log("HID::GetIPCHandles\n");