Chargement…
Chargement…
The module stores the last valid sample and outputs a signed delta.
Behaviour
i_sample - previous on o_diff.o_valid pulses when the delta is available.| Signal | Direction | Width | Description |
|---|---|---|---|
i_clk | Input | 1 bit | System clock |
i_reset | Input | 1 bit | Active-high asynchronous reset |
i_valid | Input | 1 bit | Valid input sample |
i_sample | Input | 8 bits | Input sample |
o_diff | Output | 9 bits | Output diff |
o_valid | Output | 1 bit | Valid output |