Entity: spi_host_byte_merge
- File: spi_host_byte_merge.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-merge module for collecting words in SPI Host IP
Ports
| Port name | Direction | Type | Description |
|---|---|---|---|
| clk_i | input | ||
| rst_ni | input | ||
| byte_i | input | [7:0] | |
| byte_last_i | input | ||
| byte_valid_i | input | ||
| byte_ready_o | output | ||
| word_o | output | [31:0] | |
| word_valid_o | output | ||
| word_ready_i | input | ||
| sw_rst_i | input |
Signals
| Name | Type | Description |
|---|---|---|
| clr | logic | |
| byte_valid | logic | |
| byte_ready | logic | |
| last_q | logic | |
| last_d | logic | |
| do_fill | logic | |
| byte_incoming | logic |
Processes
- unnamed: ( @(posedge clk_i or negedge rst_ni) )
Type: always_ff
Instantiations
- u_packer: prim_packer_fifo