apb.h File Reference

Types for the APB bus. More...

Detailed Description

Types for the APB bus.

Copyright (C) 2016-2017, Gavin J Stark. All rights reserved.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Header file for the types for an APB bus, but no modules

Data Structures
struct	t_apb_request
struct	t_apb_response
struct	t_apb_processor_response
struct	t_apb_processor_request
struct	t_apb_rom_request

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Data Structure Documentation

struct t_apb_request

Data Fields
bit[32]	paddr
bit	penable
bit	psel
bit[32]	pwdata
bit	pwrite

struct t_apb_response

Data Fields
bit	perr
bit[32]	prdata
bit	pready

struct t_apb_processor_response

Data Fields
bit	acknowledge
bit	rom_busy

struct t_apb_processor_request

Data Fields
bit[16]	address
bit	valid

struct t_apb_rom_request

Data Fields
bit[16]	address
bit	enable