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Cleanup, fix RomFS reads (todo: revisit), add CFG::GetConfigInfoBlk2

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This commit is contained in:
wheremyfoodat 2022-10-11 22:04:26 +03:00
parent 1ddba7737f
commit 156a89ba75
7 changed files with 35 additions and 6 deletions
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19
src/core/services/cfg.cpp
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@ -1,7 +1,9 @@
#include "services/cfg.hpp"
#include "services/dsp.hpp"
namespace CFGCommands {
enum : u32 {
GetConfigInfoBlk2 = 0x00010082
};
}
@ -16,6 +18,23 @@ void CFGService::reset() {}
void CFGService::handleSyncRequest(u32 messagePointer) {
const u32 command = mem.read32(messagePointer);
switch (command) {
case CFGCommands::GetConfigInfoBlk2: getConfigInfoBlk2(messagePointer); break;
default: Helpers::panic("CFG service requested. Command: %08X\n", command);
}
}
void CFGService::getConfigInfoBlk2(u32 messagePointer) {
u32 size = mem.read32(messagePointer + 4);
u32 blockID = mem.read32(messagePointer + 8);
u32 output = mem.read32(messagePointer + 16); // Pointer to write the output data to
log("CFG::GetConfigInfoBlk2 (size = %X, block ID = %X, output pointer = %08X\n", size, blockID, output);
// Implement checking the sound output mode
if (size == 1 && blockID == 0x70001) {
mem.write8(output, (u8) DSPService::SoundOutputMode::Stereo);
} else {
Helpers::panic("Unhandled GetConfigInfoBlk2 configuration");
}
mem.write32(messagePointer + 4, Result::Success);
}