diff options
Diffstat (limited to 'fpga_interchange')
| -rw-r--r-- | fpga_interchange/examples/chipdb.cmake | 98 | ||||
| -rw-r--r-- | fpga_interchange/examples/devices/CMakeLists.txt | 3 | ||||
| -rw-r--r-- | fpga_interchange/examples/devices/LIFCL-17/CMakeLists.txt | 14 |
3 files changed, 115 insertions, 0 deletions
diff --git a/fpga_interchange/examples/chipdb.cmake b/fpga_interchange/examples/chipdb.cmake index 4705c0bc..753bb257 100644 --- a/fpga_interchange/examples/chipdb.cmake +++ b/fpga_interchange/examples/chipdb.cmake @@ -67,6 +67,58 @@ function(create_rapidwright_device_db) endif() endfunction() +function(create_prjoxide_device_db) + # ~~~ + # create_rapidwright_device_db( + # device <common device> + # output_target <output device target> + # ) + # ~~~ + # + # Generates a device database from Project Oxide + # + # If output_target is specified, the output_target_name variable + # is set to the generated output_device_file target. + # + # Arguments: + # - device: common device name of a set of parts. E.g. LIFCL-17 + # - output_target: variable name that will hold the output device target for the parent scope + # + # Targets generated: + # - prjoxide-<device>-device + set(options) + set(oneValueArgs device output_target) + set(multiValueArgs) + + cmake_parse_arguments( + create_prjoxide_device_db + "${options}" + "${oneValueArgs}" + "${multiValueArgs}" + ${ARGN} + ) + + set(device ${create_prjoxide_device_db_device}) + set(output_target ${create_prjoxide_device_db_output_target}) + set(prjoxide_device_db ${CMAKE_CURRENT_BINARY_DIR}/${device}.device) + add_custom_command( + OUTPUT ${prjoxide_device_db} + COMMAND + prjoxide + interchange-export + ${device} + ${prjoxide_device_db} + ) + + add_custom_target(prjoxide-${device}-device DEPENDS ${prjoxide_device_db}) + set_property(TARGET prjoxide-${device}-device PROPERTY LOCATION ${prjoxide_device_db}) + + if (DEFINED output_target) + set(${output_target} prjoxide-${device}-device PARENT_SCOPE) + endif() + +endfunction() + function(create_patched_device_db) # ~~~ # create_patched_device_db( @@ -225,6 +277,52 @@ function(generate_xc7_device_db) endif() endfunction() +function(generate_nexus_device_db) + # ~~~ + # generate_nexus_device_db( + # device <common device> + # part <part> + # device_target <variable name for device target> + # ) + # ~~~ + # + # Generates a chipdb BBA file, starting from a Project Oxide device database. + # Patches applied: + # - constraints patch + # - luts patch + # + # Arguments: + # - device: common device name of a set of parts. E.g. LIFCL-17 + # - part: one among the parts available for a given device (currently ignored) + # - device_target: variable name that will hold the output device target for the parent scope + set(options) + set(oneValueArgs device part device_target) + set(multiValueArgs) + + cmake_parse_arguments( + generate_nexus_device_db + "${options}" + "${oneValueArgs}" + "${multiValueArgs}" + ${ARGN} + ) + + set(device ${generate_nexus_device_db_device}) + set(part ${generate_nexus_device_db_part}) + set(device_target ${generate_nexus_device_db_device_target}) + + create_prjoxide_device_db( + device ${device} + output_target prjoxide_device + ) + + # TODO: any patching that is needed + + if(DEFINED device_target) + set(${device_target} ${prjoxide_device} PARENT_SCOPE) + endif() +endfunction() + function(generate_chipdb) # ~~~ # generate_chipdb( diff --git a/fpga_interchange/examples/devices/CMakeLists.txt b/fpga_interchange/examples/devices/CMakeLists.txt index 965e4aa8..ff01bd3c 100644 --- a/fpga_interchange/examples/devices/CMakeLists.txt +++ b/fpga_interchange/examples/devices/CMakeLists.txt @@ -5,3 +5,6 @@ add_subdirectory(xc7a200t) # Zynq-7 devices add_subdirectory(xc7z010) + +# Nexus devices +add_subdirectory(LIFCL-17) diff --git a/fpga_interchange/examples/devices/LIFCL-17/CMakeLists.txt b/fpga_interchange/examples/devices/LIFCL-17/CMakeLists.txt new file mode 100644 index 00000000..25848b7e --- /dev/null +++ b/fpga_interchange/examples/devices/LIFCL-17/CMakeLists.txt @@ -0,0 +1,14 @@ +generate_nexus_device_db( + device LIFCL-17 + part LIFCL-17-7SG72C + device_target lifcl17_target +) + +generate_chipdb( + family ${family} + device LIFCL-17 + part LIFCL-17-7SG72C + device_target ${lifcl17_target} + device_config ${PYTHON_INTERCHANGE_PATH}/test_data/nexus_device_config.yaml + test_package QFN72 +) |