NFCS:SendTagCommand
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Request
| Index Word | Description |
|---|---|
| 0 | Header code [0x00130102] |
| 1 | u32, Unknown. inr1 for send_nfctag_cmd(). |
| 2 | u32 inputsize |
| 3 | u32 outputsize |
| 4 | u8 timing value. This is the raw version of the NFC:SendTagCommand timing field. |
| 5 | Descriptor for static buffer (id 1) |
| 6 | Input buffer address with static_buf_id=1 |
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 |
Response
| Index Word | Description |
|---|---|
| 0 | Header code |
| 1 | Result code |
| 2 | u32 actual_output_size |
| 3 | Descriptor for static buffer (id 0) |
| 4 | Output data pointer with static_buf_id=0 |
Description
This is similar to NFC:SendTagCommand, except this just calls send_nfctag_cmd() directly without calling a bunch of other code.
outputsize value 0x800 will be used when it's >=0x800.