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Common code in nfcStartScanning() and nfcStartOtherTagScanning() refactored into shared function.

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This commit is contained in:
HiddenRambler 2017-07-02 12:43:37 +01:00
parent f0ef1c9d4f
commit 8f851b2375
1 changed files with 35 additions and 64 deletions
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51
libctru/source/services/nfc.c
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@ -15,6 +15,7 @@ static NFC_OpType nfc_optype = NFC_OpType_NFCTag;
static Result NFC_Initialize(NFC_OpType type);
static Result NFC_Shutdown(NFC_OpType type);
static Result NFC_StartCommsAdapter();
static Result NFC_StartCommunication(void);
static Result NFC_StopCommunication(void);
static Result NFC_CommunicationGetStatus(u8 *out);
@ -64,7 +65,7 @@ Handle nfcGetSessionHandle(void)
return nfcHandle;
}
Result nfcStartScanning(u16 inval)
static Result NFC_StartCommsAdapter()
{
Result ret, ret2;
bool new3ds_flag = false;
@ -72,8 +73,8 @@ Result nfcStartScanning(u16 inval)
APT_CheckNew3DS(&new3ds_flag);
if(!new3ds_flag)
{
if(new3ds_flag) return 0;
ret = NFC_StartCommunication();
if(R_FAILED(ret))return ret;
@ -101,52 +102,22 @@ Result nfcStartScanning(u16 inval)
return ret2;
}
if(R_FAILED(ret))return ret;
return ret;
}
Result nfcStartScanning(u16 inval)
{
Result ret = NFC_StartCommsAdapter();
if(R_FAILED(ret)) return ret;
return NFC_StartTagScanning(inval);
}
Result nfcStartOtherTagScanning(u16 unk0, u32 unk1)
{
Result ret, ret2;
bool new3ds_flag = false;
u8 status;
APT_CheckNew3DS(&new3ds_flag);
if(!new3ds_flag)
{
ret = NFC_StartCommunication();
Result ret = NFC_StartCommsAdapter();
if(R_FAILED(ret)) return ret;
while(1)
{
status = 0;
ret = NFC_CommunicationGetStatus(&status);
if(R_FAILED(ret))break;
if(status==1)//"Attempting to initialize Old3DS NFC adapter communication."
{
svcSleepThread(1000000*100);
continue;
}
else if(status==2)//"Old3DS NFC adapter communication initialization successfully finished."
{
break;
}
//An error occured with Old3DS NFC-adapter communication initialization.
ret = NFC_CommunicationGetResult(&ret2);
if(R_FAILED(ret))break;
return ret2;
}
if(R_FAILED(ret))return ret;
}
return NFC_StartOtherTagScanning(unk0, unk1);
}