feat: add lab-rv32i-freertos-sw-timer card

2026-07-21 19:14:20 +02:00
commit ae65adee32
172 changed files with 57117 additions and 0 deletions
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+/*****************************************************************************\
+|                      Copyright (C) 2021-2022 Luke Wren                      |
+|                     SPDX-License-Identifier: Apache-2.0                     |
+\*****************************************************************************/
+
+// These really ought to be localparams, but are occasionally needed for
+// passing flags around between modules, so are made available as parameters
+// instead. It's ugly, but better scope hygiene than the preprocessor. These
+// parameters should not be changed from their default values.
+
+parameter W_REGADDR = 5,
+
+parameter W_ALUOP   = 6,
+parameter W_ALUSRC  = 1,
+parameter W_MEMOP   = 5,
+parameter W_BCOND   = 2,
+parameter W_SHAMT   = 5,
+
+parameter W_EXCEPT  = 4,
+parameter W_MULOP   = 3