apb_master_axi.cdl File Reference

AXI target to an APB master interface. More...

Detailed Description

AXI target to an APB master interface.

Copyright

(C) 2018, 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.

The AXI target supports 32-bit aligned 32-bit read/writes with full byte enables only.

Other transactions should return a slave error response (but they don't as yet)

Copyright

(C) 2018, 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.

The AXI target supports 32-bit aligned 32-bit read/writes with full byte enables only.

Other transactions return a slave error response

VGA CSRs are not being written to

Add rotary inputs

Add PS/2 inputs

Data Structures
struct	apb_master_axi::t_axi_wr_state
struct	apb_master_axi::t_axi_rd_state

Namespaces
	apb_master_axi

Enumerations
enum	apb_master_axi::t_axi_wr_fsm {   apb_master_axi::axi_wr_idle,   apb_master_axi::axi_wr_get_data,   apb_master_axi::axi_wr_do_apb,   apb_master_axi::axi_wr_wait_apb,   apb_master_axi::axi_wr_wait_ack }
enum	apb_master_axi::t_axi_rd_fsm {   apb_master_axi::axi_rd_idle,   apb_master_axi::axi_rd_do_apb,   apb_master_axi::axi_rd_wait_apb,   apb_master_axi::axi_rd_wait_ack }