> ## Documentation Index
> Fetch the complete documentation index at: https://dragonwingdocs-staging.qualcomm.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Ar_spf_mod_ctrl_port_int_ids

> Intents used by the I2S, PCM-TDM, Sample Slip, Sample Slip EC, and SPR modules.

## Macros

### `INTENT_ID_TIMER_DRIFT_INFO`

Identifier for the IMCL intent used to share a real-time drift source's accumulated drift relative to the local timer with rate matching modules.

```c theme={null}
#define INTENT_ID_TIMER_DRIFT_INFO 0x080010C2
```

### `INTENT_ID_MODULE_INSTANCE_INFO`

Identifier for the IMCL intent used to send a module instance ID.

```c theme={null}
#define INTENT_ID_MODULE_INSTANCE_INFO 0x08001089
```