1 files changed, 41 insertions, 0 deletions
diff --git a/ecp5/family.cmake b/ecp5/family.cmake
index e69de29b..7f528886 100644
--- a/ecp5/family.cmake
+++ b/ecp5/family.cmake
@@ -0,0 +1,41 @@
+
+set(devices 25k)
+
+set(DB_PY ${CMAKE_CURRENT_SOURCE_DIR}/ecp5/trellis_import.py)
+
+file(MAKE_DIRECTORY ecp5/chipdbs/)
+add_library(ecp5_chipdb OBJECT ecp5/chipdbs/)
+target_compile_definitions(ecp5_chipdb PRIVATE NEXTPNR_NAMESPACE=nextpnr_${family})
+target_include_directories(ecp5_chipdb PRIVATE ${family}/)
+set(ENV_CMD ${CMAKE_COMMAND} -E env "PYTHONPATH=${TRELLIS_ROOT}/libtrellis:${TRELLIS_ROOT}/util/common")
+if (MSVC)
+    target_sources(ecp5_chipdb PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/ecp5/resource/embed.cc)
+    set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/ecp5/resources/chipdb.rc PROPERTIES LANGUAGE RC)
+    foreach (dev ${devices})
+        set(DEV_CC_DB ${CMAKE_CURRENT_SOURCE_DIR}/ecp5/chipdbs/chipdb-${dev}.bin)
+        set(DEV_PORTS_INC ${CMAKE_CURRENT_SOURCE_DIR}/ecp5/portpins.inc)
+        add_custom_command(OUTPUT ${DEV_CC_DB}
+                COMMAND ${ENV_CMD} python3 ${DB_PY} -b -p ${DEV_PORTS_INC} ${dev} ${DEV_CC_DB}
+                DEPENDS ${DB_PY}
+                )
+        target_sources(ecp5_chipdb PRIVATE ${DEV_CC_DB})
+        set_source_files_properties(${DEV_CC_DB} PROPERTIES HEADER_FILE_ONLY TRUE)
+        foreach (target ${family_targets})
+            target_sources(${target} PRIVATE $<TARGET_OBJECTS:ecp5_chipdb> ${CMAKE_CURRENT_SOURCE_DIR}/ecp5/resource/chipdb.rc)
+        endforeach (target)
+    endforeach (dev)
+else()
+    target_compile_options(ecp5_chipdb PRIVATE -g0 -O0 -w)
+    foreach (dev ${devices})
+        set(DEV_CC_DB ${CMAKE_CURRENT_SOURCE_DIR}/ecp5/chipdbs/chipdb-${dev}.cc)
+        set(DEV_PORTS_INC ${CMAKE_CURRENT_SOURCE_DIR}/ecp5/portpins.inc)
+        add_custom_command(OUTPUT ${DEV_CC_DB}
+                COMMAND ${ENV_CMD} python3 ${DB_PY} -c -p ${DEV_PORTS_INC} ${dev} ${DEV_CC_DB}
+                DEPENDS ${DB_PY}
+                )
+        target_sources(ecp5_chipdb PRIVATE ${DEV_CC_DB})
+        foreach (target ${family_targets})
+            target_sources(${target} PRIVATE $<TARGET_OBJECTS:ecp5_chipdb>)
+        endforeach (target)
+    endforeach (dev)
+endif()