fpga: Corrected vivado sim script

pulp-platform · Sep 6, 2023 · 746cee6 · 746cee6
1 parent e9ee56b
commit 746cee6
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Showing 2 changed files with 8 additions and 11 deletions.
diff --git a/target/xilinx/sim/setup_simulation.tcl b/target/xilinx/sim/setup_simulation.tcl
@@ -13,23 +13,20 @@ if { $argc == 1 } {
 
 puts "Running with SIMULATOR_PATH=$::env(SIMULATOR_PATH) ; GCC_PATH=$::env(GCC_PATH) ; XILINX_SIMLIB_PATH=$::env(XILINX_SIMLIB_PATH)"
 
-# If you do this part from GUI :
-# -simulator questa
-# -simulator_exec_path {/usr/pack/questa-2022.3-bt/questasim/bin}
-# -gcc_exec_path {/usr/pack/questa-2022.3-bt/questasim/gcc-7.4.0-linux_x86_64/bin}
-# -family ...
-# -library unisim
-# -dir {~/xlib_questa-2022.3}
+# Compile the vivado simlib to XILINX_SIMLIB_PATH
 if { $command == "compile_simlib" } {
-  compile_simlib -simulator questa -simulator_exec_path {$::env(SIMULATOR_PATH)} \
-	-gcc_exec_path {$::env(GCC_PATH)} -family all \
-	-language verilog -dir {$::env(XILINX_SIMLIB_PATH)} -verbose
+  set command "compile_simlib -simulator questa -simulator_exec_path {$::env(SIMULATOR_PATH)} \
+  -gcc_exec_path {$::env(GCC_PATH)} -family all -language verilog -library all -dir {$::env(XILINX_SIMLIB_PATH)} -force"
+  # For some reason this command does not work well when not eval from the string
+  eval $command
 
+# Export simulation scripts for each ip
 } elseif { $command == "export_simulation" } {
   open_project $::env(VIVADO_PROJECT)
   export_simulation -simulator questa -directory "./ips" -lib_map_path "$::env(XILINX_SIMLIB_PATH)" \
     -absolute_path -force -of_objects [get_ips *]
 
+# Unknown command
 } else {
   puts "[$argv0] Unknown command: $command"
 }
diff --git a/target/xilinx/sim/simulate.mk b/target/xilinx/sim/simulate.mk
@@ -6,7 +6,7 @@
 
 CHS_XIL_SIM_DIR  ?= $(CHS_XIL_DIR)/sim
 
-XILINX_SIMLIB_PATH ?= ~/xlib_questa-2022.3_vivado-2022.1
+XILINX_SIMLIB_PATH ?= /home/$(USER)/xlib_questa-2022.3_vivado-2022.1
 SIMULATOR_PATH ?= /usr/pack/questa-2022.3-bt/questasim/bin
 GCC_PATH ?= /usr/pack/questa-2022.3-bt/questasim/gcc-7.4.0-linux_x86_64/bin