Merge pull request #715 from YosysHQ/gatecat/ic-lifcl40

interchange: Add LIFCL-40 EVN tests

.github/ci/build_interchange.sh

@@ -35,7 +35,7 @@ function get_dependencies {
     python3 -m pip install -r requirements.txt
     popd
 
-    if [ ${DEVICE} == "LIFCL-17" ]; then
+    if [ ${DEVICE} == "LIFCL-17"  ] || [ ${DEVICE} == "LIFCL-40"  ]; then
         # Install prjoxide
         curl --proto '=https' -sSf https://sh.rustup.rs | sh -s -- -y
         git clone --recursive https://github.com/gatecat/prjoxide.git

.github/workflows/interchange_ci.yml

@@ -73,7 +73,7 @@ jobs:
       # debugging CI failures.
       fail-fast: false
       matrix:
-        device: [xc7a35t, xc7a100t, xc7a200t, xc7z010, LIFCL-17]
+        device: [xc7a35t, xc7a100t, xc7a200t, xc7z010, LIFCL-17, LIFCL-40]
     steps:
 
     - uses: actions/checkout@v2
@@ -115,7 +115,7 @@ jobs:
         RAPIDWRIGHT_PATH: ${{ github.workspace }}/RapidWright
         PYTHON_INTERCHANGE_PATH: ${{ github.workspace }}/python-fpga-interchange
         PYTHON_INTERCHANGE_TAG: v0.0.13
-        PRJOXIDE_REVISION: 7b3e4f85562d3b86a367e8d97d4314ebdee7647a
+        PRJOXIDE_REVISION: 82b23868d768dac9a5541331e3ddc4c4062627f7
         DEVICE: ${{ matrix.device }}
       run: |
         export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH"

fpga_interchange/examples/boards/CMakeLists.txt

@@ -40,3 +40,10 @@ add_board(
     device LIFCL-17
     package QFN72
 )
+
+add_board(
+    name lifcl40evn
+    device_family nexus
+    device LIFCL-40
+    package CABGA400
+)

fpga_interchange/examples/devices/CMakeLists.txt

@@ -8,3 +8,4 @@ add_subdirectory(xc7z010)
 
 # Nexus devices
 add_subdirectory(LIFCL-17)
+add_subdirectory(LIFCL-40)

fpga_interchange/examples/devices/LIFCL-40/CMakeLists.txt

@@ -0,0 +1,13 @@
+generate_nexus_device_db(
+    device LIFCL-40
+    device_target lifcl40_target
+)
+
+generate_chipdb(
+    family ${family}
+    device LIFCL-40
+    part LIFCL-40-9BG400C
+    device_target ${lifcl40_target}
+    device_config ${PYTHON_INTERCHANGE_PATH}/test_data/nexus_device_config.yaml
+    test_package CABGA400
+)

fpga_interchange/examples/devices/LIFCL-40/test_data.yaml

@@ -0,0 +1,8 @@
+pip_test:
+    - src_wire: R3C3_PLC.PLC/JDI0_SLICEA
+      dst_wire: R3C3/JF0
+bel_pin_test:
+    - bel: R7C3_PLC.PLC/SLICEA_LUT0
+      pin: D
+      wire: R7C3_PLC.PLC/JD0_SLICEA
+

fpga_interchange/examples/tests/counter/CMakeLists.txt

@@ -11,7 +11,7 @@ add_interchange_group_test(
 add_interchange_group_test(
     name counter
     family ${family}
-    board_list lifcl17
+    board_list lifcl17 lifcl40evn
     tcl run_nexus.tcl
     sources counter.v
     techmap ../../remap_nexus.v

fpga_interchange/examples/tests/counter/lifcl40evn.xdc

@@ -0,0 +1,13 @@
+set_property PACKAGE_PIN L13 [get_ports clk]
+set_property PACKAGE_PIN G19 [get_ports rst]
+set_property PACKAGE_PIN E17 [get_ports io_led[4]]
+set_property PACKAGE_PIN F13 [get_ports io_led[5]]
+set_property PACKAGE_PIN G13 [get_ports io_led[6]]
+set_property PACKAGE_PIN F14 [get_ports io_led[7]]
+
+set_property IOSTANDARD LVCMOS33 [get_ports clk]
+set_property IOSTANDARD LVCMOS33 [get_ports rst]
+set_property IOSTANDARD LVCMOS33 [get_ports io_led[4]]
+set_property IOSTANDARD LVCMOS33 [get_ports io_led[5]]
+set_property IOSTANDARD LVCMOS33 [get_ports io_led[6]]
+set_property IOSTANDARD LVCMOS33 [get_ports io_led[7]]

fpga_interchange/examples/tests/lut_nexus/CMakeLists.txt

@@ -8,3 +8,14 @@ add_interchange_test(
     sources lut.v
     skip_dcp
 )
+
+add_interchange_test(
+    name lut_nexus40
+    family ${family}
+    device LIFCL-40
+    package CABGA400
+    tcl run.tcl
+    xdc empty.xdc
+    sources lut.v
+    skip_dcp
+)

fpga_interchange/examples/tests/wire/CMakeLists.txt

@@ -6,3 +6,12 @@ add_interchange_group_test(
     sources wire.v
     output_fasm
 )
+
+add_interchange_group_test(
+    name wire
+    family ${family}
+    board_list lifcl40evn
+    tcl run_nexus.tcl
+    sources wire.v
+    skip_dcp
+)

fpga_interchange/examples/tests/wire/lifcl40evn.xdc

@@ -0,0 +1,5 @@
+set_property PACKAGE_PIN G19 [get_ports i]
+set_property PACKAGE_PIN E17 [get_ports o]
+
+set_property IOSTANDARD LVCMOS33 [get_ports i]
+set_property IOSTANDARD LVCMOS33 [get_ports o]

fpga_interchange/examples/tests/wire/run_nexus.tcl

@@ -0,0 +1,14 @@
+yosys -import
+
+read_verilog $::env(SOURCES)
+
+synth_nexus -nolutram -nowidelut -nobram -noccu2 -nodsp
+
+# opt_expr -undriven makes sure all nets are driven, if only by the $undef
+# net.
+opt_expr -undriven
+opt_clean
+
+setundef -zero -params
+
+write_json $::env(OUT_JSON)