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https://github.com/openhwgroup/cve2.git
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932db14619
* rename files and modules to cve2 Signed-off-by: Szymon Bieganski <szymon.bieganski@oss.nxp.com> * updated tb files Signed-off-by: Szymon Bieganski <szymon.bieganski@oss.nxp.com> * remaining references to ibex: gitignore, examples, etc. Signed-off-by: Szymon Bieganski <szymon.bieganski@oss.nxp.com> Signed-off-by: Szymon Bieganski <szymon.bieganski@oss.nxp.com> Co-authored-by: Szymon Bieganski <szymon.bieganski@oss.nxp.com>
161 lines
4 KiB
Text
161 lines
4 KiB
Text
CAPI=2:
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# Copyright lowRISC contributors.
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# Licensed under the Apache License, Version 2.0, see LICENSE for details.
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# SPDX-License-Identifier: Apache-2.0
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name: "lowrisc:cve2:cve2_top_tracing:0.1"
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description: "Ibex, a small RV32 CPU core with tracing enabled"
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filesets:
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files_rtl:
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depend:
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- lowrisc:cve2:cve2_top
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- lowrisc:cve2:cve2_tracer
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files:
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- rtl/cve2_top_tracing.sv
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file_type: systemVerilogSource
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parameters:
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# The tracer uses the RISC-V Formal Interface (RVFI) to collect trace signals.
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RVFI:
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datatype: bool
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paramtype: vlogdefine
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default: true
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SYNTHESIS:
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datatype: bool
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paramtype: vlogdefine
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RV32E:
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datatype: int
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default: 0
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paramtype: vlogparam
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RV32M:
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datatype: str
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default: cve2_pkg::RV32MFast
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paramtype: vlogdefine
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description: "RV32M implementation parameter enum. See the cve2_pkg::rv32m_e enum in cve2_pkg.sv for permitted values."
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RV32B:
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datatype: str
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default: cve2_pkg::RV32BNone
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paramtype: vlogdefine
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description: "Bitmanip implementation parameter enum. See the cve2_pkg::rv32b_e enum in cve2_pkg.sv for permitted values."
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RegFile:
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datatype: str
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default: cve2_pkg::RegFileFF
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paramtype: vlogdefine
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description: "Register file implementation parameter enum. See the cve2_pkg::regfile_e enum in cve2_pkg.sv for permitted values."
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ICache:
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datatype: int
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default: 0
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paramtype: vlogparam
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description: "Enable instruction cache"
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ICacheECC:
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datatype: int
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default: 0
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paramtype: vlogparam
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description: "Enable ECC protection in instruction cache"
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BranchTargetALU:
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datatype: int
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default: 0
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paramtype: vlogparam
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description: "Enables separate branch target ALU (increasing branch performance EXPERIMENTAL) [0/1]"
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WritebackStage:
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datatype: int
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default: 0
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paramtype: vlogparam
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description: "Enables third pipeline stage (EXPERIMENTAL) [0/1]"
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BranchPredictor:
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datatype: int
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paramtype: vlogparam
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default: 0
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description: "Enables static branch prediction (EXPERIMENTAL)"
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SecureCVE2:
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datatype: int
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default: 0
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paramtype: vlogparam
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description: "Enables security hardening features (EXPERIMENTAL) [0/1]"
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ICacheScramble:
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datatype: int
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default: 0
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paramtype: vlogparam
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description: "Enables ICache scrambling feature (EXPERIMENTAL) [0/1]"
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PMPEnable:
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datatype: int
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default: 0
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paramtype: vlogparam
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description: "Enable PMP"
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PMPGranularity:
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datatype: int
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default: 0
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paramtype: vlogparam
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description: "Granularity of NAPOT range, 0 = 4 byte, 1 = byte, 2 = 16 byte, 3 = 32 byte etc"
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PMPNumRegions:
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datatype: int
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default: 4
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paramtype: vlogparam
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description: "Number of PMP regions"
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targets:
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default: &default_target
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filesets:
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- files_rtl
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parameters:
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- RVFI=true
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toplevel: cve2_top_tracing
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lint:
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<<: *default_target
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parameters:
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- RVFI=true
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- SYNTHESIS=true
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- RV32E
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- RV32M
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- RV32B
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- RegFile
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- ICache
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- ICacheECC
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- BranchTargetALU
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- WritebackStage
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- BranchPredictor
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- SecureCVE2
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- ICacheScramble
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- PMPEnable
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- PMPGranularity
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- PMPNumRegions
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default_tool: verilator
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tools:
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verilator:
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mode: lint-only
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verilator_options:
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- "-Wall"
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# RAM primitives wider than 64bit (required for ECC) fail to build in
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# Verilator without increasing the unroll count (see Verilator#1266)
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- "--unroll-count 72"
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format:
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filesets:
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- files_rtl
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parameters:
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- SYNTHESIS=true
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- RVFI=true
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default_tool: veribleformat
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toplevel: cve2_top_tracing
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tools:
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veribleformat:
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verible_format_args:
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- "--inplace"
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- "--formal_parameters_indentation=indent"
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- "--named_parameter_indentation=indent"
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- "--named_port_indentation=indent"
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- "--port_declarations_indentation=indent"
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