Entity: spi_host_byte_select
- File: spi_host_byte_select.sv
Diagram
Description
Copyright lowRISC contributors. Licensed under the Apache License, Version 2.0, see LICENSE for details. SPDX-License-Identifier: Apache-2.0
Byte-select module for dispensing words in SPI Host IP
Ports
| Port name | Direction | Type | Description |
|---|---|---|---|
| clk_i | input | ||
| rst_ni | input | ||
| word_i | input | [31:0] | |
| word_be_i | input | [3:0] | |
| word_valid_i | input | ||
| word_ready_o | output | ||
| byte_o | output | [7:0] | |
| byte_valid_o | output | ||
| byte_ready_i | input | ||
| flush_i | input | ||
| sw_rst_i | input |
Signals
| Name | Type | Description |
|---|---|---|
| wdata_be | logic [35:0] | |
| do_drain | logic | |
| byte_en | logic | |
| byte_valid | logic | |
| byte_ready | logic | |
| clr | logic |
Instantiations
- u_packer: prim_packer_fifo