| // Copyright lowRISC contributors. |
| // Licensed under the Apache License, Version 2.0, see LICENSE for details. |
| // SPDX-License-Identifier: Apache-2.0 |
| // |
| |
| package top_pkg; |
| |
| localparam int TL_AW=32; |
| localparam int TL_DW=32; // = TL_DBW * 8; TL_DBW must be a power-of-two |
| localparam int TL_AIW=8; // a_source, d_source |
| localparam int TL_DIW=1; // d_sink |
| localparam int TL_DUW=16; // d_user |
| localparam int TL_DBW=(TL_DW>>3); |
| localparam int TL_SZW=$clog2($clog2(TL_DBW)+1); |
| localparam int FLASH_BANKS=2; |
| localparam int FLASH_PAGES_PER_BANK=256; |
| localparam int FLASH_WORDS_PER_PAGE=128; |
| localparam int FLASH_BYTES_PER_WORD=TL_DBW; |
| localparam int FLASH_INFO_PER_BANK=4; |
| localparam int FLASH_DATA_WIDTH=64; |
| localparam int NUM_AST_ALERTS=7; |
| localparam int NUM_IO_RAILS=2; |
| localparam int ENTROPY_STREAM=4; |
| localparam int ADC_CHANNELS=2; |
| localparam int ADC_DATAW=10; |
| |
| endpackage |
