Function nfcReadAppData

libctru/source/services/nfc.c:362–388

}

Result nfcReadAppData(void *buf, size_t size)
{
	u32* cmdbuf=getThreadCommandBuffer();
	u32 saved_threadstorage[2];

	cmdbuf[0]=IPC_MakeHeader(0x15,1,0); // 0x150040
	cmdbuf[1]=size;

	u32 * staticbufs = getThreadStaticBuffers();
	saved_threadstorage[0] = staticbufs[0];
	saved_threadstorage[1] = staticbufs[1];

	staticbufs[0] = IPC_Desc_StaticBuffer(size,0);
	staticbufs[1] = (u32)buf;

	Result ret=0;
	ret=svcSendSyncRequest(nfcHandle);

	staticbufs[0] = saved_threadstorage[0];
	staticbufs[1] = saved_threadstorage[1];

	if(R_FAILED(ret))return ret;

	ret = cmdbuf[1];

	return ret;
}

Result nfcWriteAppData(const void *buf, size_t size, NFC_TagInfo *taginfo)
{