csr_master_apb.cdl File Reference

Pipelined CSR request/response master, driven by an APB. More...

Detailed Description

Pipelined CSR request/response master, driven by an APB.

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.

CDL implementation of an APB target that drives a CSR request/response master. This module abstracts the client from needing to implement the intricacies of the t_csr_request/response interface.

Data Structures
struct	csr_master_apb::t_apb_state

Namespaces
	csr_master_apb

Enumerations
enum	csr_master_apb::t_apb_action {   csr_master_apb::apb_action_none,   csr_master_apb::apb_action_start_wait,   csr_master_apb::apb_action_start_csr_request_write,   csr_master_apb::apb_action_start_csr_request_read,   csr_master_apb::apb_action_complete_write,   csr_master_apb::apb_action_present_read,   csr_master_apb::apb_action_complete_read }
enum	csr_master_apb::t_apb_fsm_state {   csr_master_apb::apb_fsm_idle,   csr_master_apb::apb_fsm_waiting_for_previous_csr_request,   csr_master_apb::apb_fsm_csr_requesting_write,   csr_master_apb::apb_fsm_csr_requesting_read,   csr_master_apb::apb_fsm_presenting_read_data }