Entity: tlul_err_resp
- File: tlul_err_resp.sv
Diagram
Description
Copyright lowRISC contributors. Licensed under the Apache License, Version 2.0, see LICENSE for details. SPDX-License-Identifier: Apache-2.0
TL-UL error responder module, used by tlul_socket_1n to help response to requests to no correct address space. Responses are always one cycle after request with no stalling unless response is stuck on the way out.
Ports
| Port name | Direction | Type | Description |
|---|---|---|---|
| clk_i | input | ||
| rst_ni | input | ||
| tl_h_i | input | ||
| tl_h_o | output |
Signals
| Name | Type | Description |
|---|---|---|
| err_opcode | tl_a_op_e | |
| err_source | logic [$bits(tl_h_i.a_source)-1:0] | |
| err_size | logic [$bits(tl_h_i.a_size)-1:0] | |
| err_req_pending | logic | |
| err_rsp_pending | logic | |
| unused_tl_h | logic | Waive unused bits of tl_h_i |
Processes
- unnamed: ( @(posedge clk_i or negedge rst_ni) )
Type: always_ff
- unnamed: ( @(posedge clk_i or negedge rst_ni) )
Type: always_ff