62 lines
1.6 KiB
Makefile
62 lines
1.6 KiB
Makefile
HELP_COMPILATION_VARIABLES += \
|
|
" USE_VPD = set to '1' to build VCS simulator to emit VPD instead of FSDB."
|
|
|
|
HELP_SIMULATION_VARIABLES += \
|
|
" USE_VPD = set to '1' to run VCS simulator emitting VPD instead of FSDB."
|
|
|
|
ifndef USE_VPD
|
|
get_waveform_flag=+fsdbfile=$(1).fsdb
|
|
else
|
|
get_waveform_flag=+vcdplusfile=$(1).vpd
|
|
endif
|
|
|
|
# If ntb_random_seed unspecified, vcs uses 1 as constant seed.
|
|
# Set ntb_random_seed_automatic to actually get a random seed
|
|
ifdef RANDOM_SEED
|
|
SEED_FLAG=+ntb_random_seed=$(RANDOM_SEED)
|
|
else
|
|
SEED_FLAG=+ntb_random_seed_automatic
|
|
endif
|
|
|
|
CLOCK_PERIOD ?= 1.0
|
|
RESET_DELAY ?= 777.7
|
|
|
|
#----------------------------------------------------------------------------------------
|
|
# gcc configuration/optimization
|
|
#----------------------------------------------------------------------------------------
|
|
include $(base_dir)/sims/common-sim-flags.mk
|
|
|
|
VCS_CXXFLAGS = $(SIM_CXXFLAGS)
|
|
VCS_LDFLAGS = $(SIM_LDFLAGS)
|
|
|
|
# vcs requires LDFLAGS to not include library names (i.e. -l needs to be separate)
|
|
VCS_CC_OPTS = \
|
|
-CFLAGS "$(VCS_CXXFLAGS)" \
|
|
-LDFLAGS "$(filter-out -l%,$(VCS_LDFLAGS))" \
|
|
$(filter -l%,$(VCS_LDFLAGS))
|
|
|
|
VCS_NONCC_OPTS = \
|
|
-notice \
|
|
-line \
|
|
+lint=all,noVCDE,noONGS,noUI \
|
|
-error=PCWM-L \
|
|
-error=noZMMCM \
|
|
-timescale=1ns/10ps \
|
|
-quiet \
|
|
-q \
|
|
+rad \
|
|
+vcs+lic+wait \
|
|
+vc+list \
|
|
-f $(sim_common_files) \
|
|
-sverilog +systemverilogext+.sv+.svi+.svh+.svt -assert svaext +libext+.sv \
|
|
+v2k +verilog2001ext+.v95+.vt+.vp +libext+.v \
|
|
-debug_pp \
|
|
+incdir+$(GEN_COLLATERAL_DIR)
|
|
|
|
VCS_PREPROC_DEFINES = \
|
|
+define+VCS
|
|
|
|
ifndef USE_VPD
|
|
VCS_PREPROC_DEFINES += +define+FSDB
|
|
endif
|