Skip to content

M
Mock Turtle
Commit 42759da3 authored by Dimitris Lampridis's avatar Dimitris Lampridis Committed by Federico Vaga
Browse files
Options

sw:firmware: Add rule to the MT build system to also produce "bram" outputs. 

"bram" files are used in order to produce FPGA bitstreams with the MT CPUs
preprogrammed with their firmware.
Signed-off-by: Dimitris Lampridis's avatarDimitris Lampridis <dimitris.lampridis@cern.ch>
Signed-off-by: Federico Vaga's avatarFederico Vaga <federico.vaga@cern.ch>
parent df18fb3c
Hide whitespace changes
Inline Side-by-side
Showing with 9 additions and 2 deletions
software/firmware/Makefile
View file @ 42759da3
......@@ -25,6 +25,8 @@ TRTL_SW ?= $(TRTL)/software
TRTL_FW ?= $(TRTL_SW)/firmware
TRTL_HDL ?= $(TRTL)/hdl/rtl
GEN_CORES ?= $(TRTL)/hdl/ip_cores/general-cores
RT_GIT_VERSION = 0x$(shell git rev-parse --short=8 HEAD || echo "0") # empty if git is not there
# header file generated from the .config
AUTOCONF = $(src)/$(BUILDDIR)/include/generated/autoconf.h
......@@ -57,6 +59,8 @@ OBJCOPY = $(CROSS_COMPILE_TARGET)objcopy
SIZE = $(CROSS_COMPILE_TARGET)size
STRIP = $(CROSS_COMPILE_TARGET)strip
MEM_INIT_GEN = $(GEN_CORES)/tools/mem_init_gen.py
CFLAGS += -Wall -D__TRTL_FIRMWARE__ -DARCH=urv
CFLAGS += -I.
CFLAGS += -I$(BUILDDIR)/include
......@@ -98,7 +102,7 @@ MOCKTURTLE_LDSCRIPT ?= $(TRTL_FW)/urv/mockturtle.ld
.PHONY: all clean cleanall
all: $(build_output).bin
all: $(build_output).bram $(build_output).bin $(build_output).elf
WBGEN_FILES = mt_cpu_csr.wb mt_cpu_lr.wb
WBGEN_HEADERS = mockturtle_cpu_csr.h mockturtle_cpu_lr.h
......@@ -131,6 +135,9 @@ $(build_output).bin: $(build_output).elf
${OBJCOPY} --remove-section .smem -O binary $(build_output).elf $(build_output).bin
$(SIZE) $(build_output).elf
$(build_output).bram: $(build_output).bin
$(MEM_INIT_GEN) -i $(build_output).bin > $(build_output).bram
$(BUILDDIR)/urv/emulate.o: urv/emulate.c
${CC} $(DEPFLAGS) $(CFLAGS) -march=rv32i -c $< -o $@
$(POSTCOMPILE)
......@@ -146,7 +153,7 @@ $(BUILDDIR)/%.o: %.S
$(POSTCOMPILE)
clean:
rm -f $(build_output).bin $(build_output).elf
rm -f $(build_output).bram $(build_output).bin $(build_output).elf
rm -rf $(BUILDDIR)
clean-dot-config:
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment