Sim: Create makefile target to run vsim simulation

pulp-platform · Sep 25, 2024 · a41aaa7 · a41aaa7
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diff --git a/README.md b/README.md
@@ -62,11 +62,7 @@ To rebuild the snitch bootrom:
 ## Simulation
 
 ```
-cd target/sim/vsim
-vsim
-source setup.chimera_soc.tcl
-source compile.tcl
-source start.chimera_soc.tcl
+make chim-sim-run
 ```
 
 ## CXX Formatting

diff --git a/target/sim/sim.mk b/target/sim/sim.mk
@@ -10,6 +10,25 @@ chim_sim_mk=1
 
 CHIM_SIM_DIR ?= $(CHIM_ROOT)/target/sim
 
+# Simulation parameters
+SELCFG   ?= 0
+# BOOTMODE ?=
+# PRELMODE ?=
+BINARY   ?= $(CHIM_SW_DIR)/tests/testCluster.memisl.elf
+# IMAGE    ?=
+
+# Run vsim simulation
+.PHONY: car-vsim-sim-run
+chim-sim-run: chim-sim
+	cd $(CHIM_SIM_DIR)/vsim && \
+	vsim -do " \
+		set SELCFG $(SELCFG); \
+		set BINARY $(BINARY); \
+		source $(CHIM_SIM_DIR)/vsim/compile.tcl; \
+		source $(CHIM_SIM_DIR)/vsim/start.chimera_soc.tcl; \
+		run -all; \
+		exit"
+
 # Init vsim compilation
 .PHONY: chim-sim
 chim-sim: chim-hyperram-model $(CHIM_SIM_DIR)/vsim/compile.tcl

diff --git a/target/sim/vsim/setup.chimera_soc.tcl b/target/sim/vsim/setup.chimera_soc.tcl