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[MIC] Add SetClamp, SetPower

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wheremyfoodat 2023-01-29 17:36:06 +02:00
parent 29a740dae9
commit 272926a2ce
2 changed files with 27 additions and 1 deletions
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4
include/services/mic.hpp
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@ -12,9 +12,13 @@ class MICService {
// Service commands // Service commands
void getGain(u32 messagePointer); void getGain(u32 messagePointer);
void mapSharedMem(u32 messagePointer); void mapSharedMem(u32 messagePointer);
void setClamp(u32 messagePointer);
void setGain(u32 messagePointer); void setGain(u32 messagePointer);
void setPower(u32 messagePointer);
u8 gain = 0; // How loud our microphone input signal is u8 gain = 0; // How loud our microphone input signal is
bool micEnabled = false;
bool shouldClamp = false;
public: public:
MICService(Memory& mem) : mem(mem) {} MICService(Memory& mem) : mem(mem) {}

24
src/core/services/mic.cpp
View file

@ -4,7 +4,9 @@ namespace MICCommands {
enum : u32 { enum : u32 {
MapSharedMem = 0x00010042, MapSharedMem = 0x00010042,
SetGain = 0x00080040, SetGain = 0x00080040,
GetGain = 0x00090000 GetGain = 0x00090000,
SetPower = 0x000A0040,
SetClamp = 0x000D0040
}; };
} }
@ -15,6 +17,8 @@ namespace Result {
} }
void MICService::reset() { void MICService::reset() {
micEnabled = false;
shouldClamp = false;
gain = 0; gain = 0;
} }
@ -23,7 +27,9 @@ void MICService::handleSyncRequest(u32 messagePointer) {
switch (command) { switch (command) {
case MICCommands::GetGain: getGain(messagePointer); break; case MICCommands::GetGain: getGain(messagePointer); break;
case MICCommands::MapSharedMem: mapSharedMem(messagePointer); break; case MICCommands::MapSharedMem: mapSharedMem(messagePointer); break;
case MICCommands::SetClamp: setClamp(messagePointer); break;
case MICCommands::SetGain: setGain(messagePointer); break; case MICCommands::SetGain: setGain(messagePointer); break;
case MICCommands::SetPower: setPower(messagePointer); break;
default: Helpers::panic("MIC service requested. Command: %08X\n", command); default: Helpers::panic("MIC service requested. Command: %08X\n", command);
} }
} }
@ -48,3 +54,19 @@ void MICService::setGain(u32 messagePointer) {
mem.write32(messagePointer + 4, Result::Success); mem.write32(messagePointer + 4, Result::Success);
} }
void MICService::setPower(u32 messagePointer) {
u8 val = mem.read8(messagePointer + 4);
log("MIC::SetPower (value = %d)\n", val);
micEnabled = val != 0;
mem.write32(messagePointer + 4, Result::Success);
}
void MICService::setClamp(u32 messagePointer) {
u8 val = mem.read8(messagePointer + 4);
log("MIC::SetClamp (value = %d)\n", val);
shouldClamp = val != 0;
mem.write32(messagePointer + 4, Result::Success);
}