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Add initial ntag and nfc implementation

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This commit is contained in:
GaryOderNichts 2024-05-04 14:49:23 +02:00
parent 84e78088fb
commit 1c6b209692
21 changed files with 2927 additions and 47 deletions
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83
src/Cafe/OS/libs/nn_nfp/nn_nfp.cpp
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@ -293,41 +293,6 @@ void nnNfpExport_GetTagInfo(PPCInterpreter_t* hCPU)
osLib_returnFromFunction(hCPU, BUILD_NN_RESULT(NN_RESULT_LEVEL_SUCCESS, NN_RESULT_MODULE_NN_NFP, 0));
}
typedef struct
{
/* +0x00 */ uint8 uidLength;
/* +0x01 */ uint8 uid[0xA];
/* +0x0B */ uint8 ukn0B;
/* +0x0C */ uint8 ukn0C;
/* +0x0D */ uint8 ukn0D;
// more?
}NFCTagInfoCallbackParam_t;
uint32 NFCGetTagInfo(uint32 index, uint32 timeout, MPTR functionPtr, void* userParam)
{
cemuLog_log(LogType::NN_NFP, "NFCGetTagInfo({},{},0x{:08x},0x{:08x})", index, timeout, functionPtr, userParam ? memory_getVirtualOffsetFromPointer(userParam) : 0);
cemu_assert(index == 0);
nnNfpLock();
StackAllocator<NFCTagInfoCallbackParam_t> _callbackParam;
NFCTagInfoCallbackParam_t* callbackParam = _callbackParam.GetPointer();
memset(callbackParam, 0x00, sizeof(NFCTagInfoCallbackParam_t));
memcpy(callbackParam->uid, nfp_data.amiiboProcessedData.uid, nfp_data.amiiboProcessedData.uidLength);
callbackParam->uidLength = (uint8)nfp_data.amiiboProcessedData.uidLength;
PPCCoreCallback(functionPtr, index, 0, _callbackParam.GetPointer(), userParam);
nnNfpUnlock();
return 0; // 0 -> success
}
void nnNfpExport_Mount(PPCInterpreter_t* hCPU)
{
cemuLog_log(LogType::NN_NFP, "Mount()");
@ -769,6 +734,16 @@ void nnNfp_unloadAmiibo()
nnNfpUnlock();
}
bool nnNfp_isInitialized()
{
return nfp_data.nfpIsInitialized;
}
// CEMU NFC error codes
#define NFC_ERROR_NONE (0)
#define NFC_ERROR_NO_ACCESS (1)
#define NFC_ERROR_INVALID_FILE_FORMAT (2)
bool nnNfp_touchNfcTagFromFile(const fs::path& filePath, uint32* nfcError)
{
AmiiboRawNFCData rawData = { 0 };
@ -960,6 +935,41 @@ void nnNfpExport_GetNfpState(PPCInterpreter_t* hCPU)
namespace nn::nfp
{
typedef struct
{
/* +0x00 */ uint8 uidLength;
/* +0x01 */ uint8 uid[0xA];
/* +0x0B */ uint8 ukn0B;
/* +0x0C */ uint8 ukn0C;
/* +0x0D */ uint8 ukn0D;
// more?
}NFCTagInfoCallbackParam_t;
uint32 NFCGetTagInfo(uint32 index, uint32 timeout, MPTR functionPtr, void* userParam)
{
cemuLog_log(LogType::NN_NFP, "NFCGetTagInfo({},{},0x{:08x},0x{:08x})", index, timeout, functionPtr, userParam ? memory_getVirtualOffsetFromPointer(userParam) : 0);
cemu_assert(index == 0);
nnNfpLock();
StackAllocator<NFCTagInfoCallbackParam_t> _callbackParam;
NFCTagInfoCallbackParam_t* callbackParam = _callbackParam.GetPointer();
memset(callbackParam, 0x00, sizeof(NFCTagInfoCallbackParam_t));
memcpy(callbackParam->uid, nfp_data.amiiboProcessedData.uid, nfp_data.amiiboProcessedData.uidLength);
callbackParam->uidLength = (uint8)nfp_data.amiiboProcessedData.uidLength;
PPCCoreCallback(functionPtr, index, 0, _callbackParam.GetPointer(), userParam);
nnNfpUnlock();
return 0; // 0 -> success
}
uint32 GetErrorCode(uint32 result)
{
uint32 level = (result >> 0x1b) & 3;
@ -1019,9 +1029,6 @@ namespace nn::nfp
nnNfp_load(); // legacy interface, update these to use cafeExportRegister / cafeExportRegisterFunc
cafeExportRegisterFunc(nn::nfp::GetErrorCode, "nn_nfp", "GetErrorCode__Q2_2nn3nfpFRCQ2_2nn6Result", LogType::Placeholder);
// NFC API
cafeExportRegister("nn_nfp", NFCGetTagInfo, LogType::Placeholder);
}
}