refactor sv2v, remove code that doesnt concern sv2v, delete all SV fi… (

#79)

cmake/synth/sv2v.cmake

@@ -1,128 +1,65 @@
 include_guard(GLOBAL)
 
-function(set_sv2v_sources IP_LIB)
-    cmake_parse_arguments(ARG "" "" "" ${ARGN})
-
-    # If only IP name is given without full VLNV, assume rest from the project variables
-    ip_assume_last(_reallib ${IP_LIB})
-
-    # Get any prior SV2V sources
-    get_sv2v_sources(_sv2v_src ${IP_LIB})
-
-    set(_sv2v_src ${_sv2v_src} ${ARGN})
-    # Set the target property with the new list of source files
-    set_property(TARGET ${_reallib} PROPERTY SV2V_SOURCES ${_sv2v_src})
-endfunction()
-
-function(get_sv2v_sources OUT_VAR IP_LIB)
-    cmake_parse_arguments(ARG "NO_DEPS" "" "" ${ARGN})
-    set(_no_deps)
-    if(ARG_NO_DEPS)
-        set(_no_deps "NO_DEPS")
-    endif()
-
-    # If only IP name is given without full VLNV, assume rest from the project variables
-    ip_assume_last(_reallib ${IP_LIB})
-
-    get_ip_property(_sv2v_src ${_reallib} SV2V_SOURCES ${_no_deps})
-
-    list(REMOVE_DUPLICATES _sv2v_src)
-    set(${OUT_VAR} ${_sv2v_src} PARENT_SCOPE)
-endfunction()
-
 function(sv2v IP_LIB)
-    cmake_parse_arguments(ARG "REPLACE;TMR;HWIF_WIRE" "OUTDIR;REGBLOCK_OUTDIR;OUT_LIST" "" ${ARGN})
+    cmake_parse_arguments(ARG "REPLACE" "OUTDIR" "" ${ARGN})
     if(ARG_UNPARSED_ARGUMENTS)
         message(FATAL_ERROR "${CMAKE_CURRENT_FUNCTION} passed unrecognized argument " "${ARG_UNPARSED_ARGUMENTS}")
     endif()
 
+    include("${CMAKE_CURRENT_FUNCTION_LIST_DIR}/../hwip.cmake")
+
     ip_assume_last(IP_LIB ${IP_LIB})
     get_target_property(BINARY_DIR ${IP_LIB} BINARY_DIR)
 
     if(NOT ARG_OUTDIR)
-        set(OUTDIR ${BINARY_DIR}/sv2v_${IP_LIB})
+        set(OUTDIR ${BINARY_DIR}/sv2v)
     else()
         set(OUTDIR ${ARG_OUTDIR})
     endif()
     execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${OUTDIR})
 
-    # Default regblock output directory is regblock/
-    if(NOT ARG_REGBLOCK_OUTDIR)
-        if(NOT ARG_TMR)
-            set(REGBLOCK_OUTDIR_ARG regblock)
-        else()
-            set(REGBLOCK_OUTDIR_ARG regblock_tmr)
-        endif()
-    else()
-        set(REGBLOCK_OUTDIR_ARG ${ARG_REGBLOCK_OUTDIR})
-    endif()
-
+    get_ip_sources(SOURCES ${IP_LIB} SYSTEMVERILOG)
+    get_ip_include_directories(INCDIRS ${IP_LIB} SYSTEMVERILOG)
+    get_ip_compile_definitions(COMP_DEFS ${IP_LIB} SYSTEMVERILOG)
 
-    get_sv2v_sources(SV2V_SRC ${IP_LIB})
-    foreach(vfile ${SV2V_SRC})
-        get_filename_component(V_SOURCE_WO_EXT ${vfile} NAME_WE)
-        if(NOT ${V_SOURCE_WO_EXT} MATCHES ".*regblock_pkg$")
-            list(APPEND SV2V_GEN "${OUTDIR}/${V_SOURCE_WO_EXT}.v")
-        endif()
-    endforeach()
-    set_source_files_properties(${SV2V_GEN} PROPERTIES GENERATED TRUE)
-
-    get_ip_include_directories(INCDIRS ${IP_LIB} SYSTEMVERILOG VERILOG)
     foreach(dir ${INCDIRS})
         list(APPEND INCDIR_ARG -I${dir})
     endforeach()
 
-    get_ip_compile_definitions(COMP_DEFS ${IP_LIB} SYSTEMVERILOG VERILOG)
     foreach(def ${COMP_DEFS})
         list(APPEND CMP_DEFS_ARG -D${def})
     endforeach()
 
-    # HACK ALERT!!
-    if(ARG_HWIF_WIRE)
-        get_target_property(TOP_MODULE ${IP_LIB} IP_NAME)
-        set(SED_COMMAND
-            COMMAND ${CMAKE_CURRENT_FUNCTION_LIST_DIR}/hwif_sed.sh ${OUTDIR}/${TOP_MODULE}_regblock.v ${OUTDIR}/../${REGBLOCK_OUTDIR_ARG}/${TOP_MODULE}.sv
-        )
-    endif()
+    set(V_GEN ${OUTDIR}/${IP_LIB}.v)
 
     set(STAMP_FILE "${BINARY_DIR}/${IP_LIB}_${CMAKE_CURRENT_FUNCTION}.stamp")
+    set(DESCRIPTION "Convert ${IP_LIB} System Verilog files to Verilog with ${CMAKE_CURRENT_FUNCTION}")
+
     add_custom_command(
-        OUTPUT ${STAMP_FILE} ${SV2V_GEN}
-        COMMAND sv2v ${SV2V_SRC} ${INCDIR_ARG} ${CMP_DEFS_ARG} -w ${OUTDIR}
-        ${SED_COMMAND}
+        OUTPUT ${STAMP_FILE} ${V_GEN}
+        COMMAND  sv2v
+        ${SOURCES} ${INCDIR_ARG} ${CMP_DEFS_ARG}
+        -w ${V_GEN}
+
         COMMAND touch ${STAMP_FILE}
-        DEPENDS ${SV2V_SRC}
-        COMMENT "Running ${CMAKE_CURRENT_FUNCTION} on ${IP_LIB}"
-    )
+        DEPENDS ${SOURCES}
+        COMMENT ${DESCRIPTION}
+        )
 
     add_custom_target(
         ${IP_LIB}_${CMAKE_CURRENT_FUNCTION}
-        DEPENDS ${STAMP_FILE} ${SV2V_SRC} ${SV2V_GEN}
-    )
-
-    if(ARG_OUT_LIST)
-        set(${ARG_OUT_LIST} ${SV2V_GEN} PARENT_SCOPE)
-    endif()
+        DEPENDS ${STAMP_FILE} ${SOURCES} ${V_GEN}
+        )
+    set_property(TARGET ${IP_LIB}_${CMAKE_CURRENT_FUNCTION} PROPERTY DESCRIPTION ${DESCRIPTION})
 
     if(ARG_REPLACE)
-        # Get original sources
-        get_ip_sources(SV_SRC ${IP_LIB} SYSTEMVERILOG NO_DEPS)
-        get_ip_sources(V_SRC ${IP_LIB} VERILOG NO_DEPS)
-
-        # Remove SV2V files from original sources
-        list(REMOVE_ITEM SV_SRC ${SV2V_SRC})
-        list(REMOVE_ITEM V_SRC ${SV2V_SRC})
-
-        # Append generated files to Verilog source lists
-        list(APPEND V_SRC ${SV2V_GEN})
-
-        # Set the new sources to the IP
-        ip_sources(${IP} SYSTEMVERILOG REPLACE ${SV_SRC})
-        ip_sources(${IP} VERILOG REPLACE ${V_SRC})
+        get_property(__flat_graph TARGET ${IP_LIB} PROPERTY FLAT_GRAPH)
+        foreach(ip ${__flat_graph})
+            ip_sources(${ip} SYSTEMVERILOG REPLACE  "")
+        endforeach()
+
+        ip_sources(${IP_LIB} VERILOG REPLACE ${V_GEN})
+        add_dependencies(${IP_LIB} ${IP_LIB}_${CMAKE_CURRENT_FUNCTION})
     endif()
 
 endfunction()
-
-
-
-