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Merged
cchaine merged 1 commit into from
Dec 6, 2025
Merged

Add support for custom macro definitions during verilation #45

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2 changes: 1 addition & 1 deletion CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -48,7 +48,7 @@ add_dependency(

add_dependency(
GIT ecap5/verilator-cmake
TAG tags/v1.0.1)
TAG release/v1.1.0)

add_dependency(
GIT ecap5/ecap5-treq
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8 changes: 6 additions & 2 deletions cmake/testbench.cmake
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Expand Up @@ -50,7 +50,7 @@ endfunction()
macro(add_testbench)
cmake_parse_arguments(ARG ""
"MODULE;BENCH_DIR;BENCH;TESTDATA_DIR"
"LIBS;CUSTOM_DEPENDS;TEST_INCLUDE_DIRS"
"LIBS;DEPENDS;TEST_INCLUDE_DIRS;DEFINES"
${ARGN})
if(NOT ARG_BENCH_DIR)
message(FATAL_ERROR "Need a bench directory")
Expand Down Expand Up @@ -91,13 +91,17 @@ macro(add_testbench)

# Create the test executable
add_executable(${TARGET} ${ARG_BENCH_DIR}/${ARG_MODULE}/${TARGET}.cpp)
if(ARG_DEPENDS)
add_dependencies(${TARGET} ${ARG_DEPENDS})
endif()
target_include_directories(${TARGET} PUBLIC ${ARG_TEST_INCLUDE_DIRS})
verilate(${TARGET}
PREFIX V${TARGET}
TOP_MODULE ${TARGET}
SOURCES ${${TARGET}_SOURCES}
${ARG_BENCH_DIR}/${ARG_MODULE}/${TARGET}.sv
TRACE)
TRACE
DEFINES ${ARG_DEFINES})

set(TEST_TARGET simulate_${ARG_BENCH})
set(TEST_OUTPUT ${ARG_TESTDATA_DIR}/${ARG_BENCH}.csv)
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