Request[edit]
| Index Word
|
Description
|
| 0
|
Header code [0x00110100]
|
| 1
|
u32, Unknown. inr1 for send_nfctag_cmd().
|
| 2
|
u32 outputsize
|
| 3
|
u8 pageaddr
|
| 4
|
u8 totalpages
|
The handler for this IPC command expects the following 0x100-bytes after the beginning of the above command buffer:
| Index Word
|
Description
|
| 0
|
Descriptor for static buffer (id 0)
|
| 1
|
Output buffer address with static_buf_id=0
|
Response[edit]
| Index Word
|
Description
|
| 0
|
Header code
|
| 1
|
Result code
|
| 2
|
Descriptor for static buffer (id 0)
|
| 3
|
Output data pointer with static_buf_id=0
|
Description[edit]
This reads raw NFC tag pages by calling send_nfctag_cmd() with cmd 0x3A("FAST_READ"). The output-data is stored on stack, which is copied to the specified output-buffer afterwards using the actual_output_size. An error is returned if actual_output_size is larger than outputsize.
outputsize 0x800 is used when it's >=0x800.