Registers #
| NAME | PHYSICAL ADDRESS | PROCESS VIRTUAL ADDRESS | WIDTH |
|---|---|---|---|
| REG_MIC_CNT | 0x10162000 | 0x1EC62000 | 0x2 |
| REG_MIC_DATA | 0x10162004 | 0x1EC62004 | 0x4 |
These are the registers for the microphone hardware, see here also.
REG_MIC_DATA contains the current audio data from the microphone.
REG_MIC_CNT #
| Bit | Description |
|---|---|
| 3-2 | Sampling rate |