Serial audio data (I2S or Left justified) decoder.Using valid-ready handshake.
| Name | Direction | Description |
|---|---|---|
| reset | input | reset (high active) |
| sclk | input | Serial data (sdin) clock |
| lrclk | input | Left-right clock (0 = left. See also lrclk_polarity) |
| sdin | input | Serial data |
| is_i2s | input | Serial format (0: Left justified / 1: I2S) |
| lrclk_polarity | input | Left-right clock polarity (0: low = left / 1: low = right) |
| is_error | output | error status (0: normal / 1: error) |
| o_valid | output | Output data valid signal (1: valid) |
| o_ready | input | Incoming ready signal (1: ready) |
| o_is_left | output | Channel (0: Right / 1: Left) |
| o_data[audio_width-1:0] | output | Audio data (Left justified) |