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Make kernel as part of full chip sim

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This commit is contained in:
Byron Lathi
2023-10-26 21:25:26 -07:00
parent e3ae984177
commit cf8a5d782f
3 changed files with 13 additions and 4 deletions
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2
hw/efinix_fpga/simulation/Makefile
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@@ -40,6 +40,8 @@ $(TARGET): $(INIT_MEM) $(SRCS)
iverilog -g2005-sv $(FLAGS) -s $(TOP_MODULE) -o $(TARGET) $(INC) $(SRCS) iverilog -g2005-sv $(FLAGS) -s $(TOP_MODULE) -o $(TARGET) $(INC) $(SRCS)
$(INIT_MEM): $(INIT_MEM):
# Make kernel
$(MAKE) -C $(REPO_TOP)/sw/kernel
$(MAKE) -C $(TEST_FOLDER) $(MAKE) -C $(TEST_FOLDER)
cp $(TEST_PROGRAM) ./init_hex.mem cp $(TEST_PROGRAM) ./init_hex.mem

8
sw/bios/Makefile
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@@ -2,6 +2,8 @@ CC=../cc65/bin/cl65
CFLAGS=-T -t none -I. --cpu "65C02" -DRTL_SIM CFLAGS=-T -t none -I. --cpu "65C02" -DRTL_SIM
LDFLAGS=-C link.ld -m $(NAME).map LDFLAGS=-C link.ld -m $(NAME).map
FSDIR=$(REPO_TOP)/sw/fsdir
NAME=bios NAME=bios
BIN=$(NAME).bin BIN=$(NAME).bin
@@ -21,9 +23,9 @@ OBJS+=$(patsubst %.c,%.o,$(filter %c,$(SRCS)))
all: $(HEX) all: $(HEX)
$(HEX): $(BIN) $(HEX): $(BIN) $(FSDIR)
objcopy --input-target=binary --output-target=verilog $(BIN) $(HEX) objcopy --input-target=binary --output-target=verilog $(BIN) $(HEX)
cp boot2.bin ../fsdir cp boot2.bin $(FSDIR)
cmp $(HEX) $(FPGA_IMG); \ cmp $(HEX) $(FPGA_IMG); \
RETVAL=$$?; \ RETVAL=$$?; \
if [ $$RETVAL -eq 0 ]; then \ if [ $$RETVAL -eq 0 ]; then \
@@ -34,6 +36,8 @@ $(HEX): $(BIN)
echo "Update ROM or rebuild FPGA image!"; \ echo "Update ROM or rebuild FPGA image!"; \
fi fi
$(FSDIR):
mkdir $(FSDIR)
$(BIN): $(OBJS) $(BIN): $(OBJS)

7
sw/kernel/Makefile
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@@ -7,7 +7,7 @@ NAME=kernel
O65 = $(NAME).o65 O65 = $(NAME).o65
FSDIR=../fsdir FSDIR=$(REPO_TOP)/sw/fsdir
LISTS=lists LISTS=lists
@@ -17,9 +17,12 @@ OBJS+=$(patsubst %.s,%.o,$(filter %s,$(SRCS)))
OBJS+=$(patsubst %.c,%.o,$(filter %c,$(SRCS))) OBJS+=$(patsubst %.c,%.o,$(filter %c,$(SRCS)))
# Make sure the kernel linked to correct address, no relocation! # Make sure the kernel linked to correct address, no relocation!
all: $(O65) all: $(O65) $(FSDIR)
cp $(O65) $(FSDIR) cp $(O65) $(FSDIR)
$(FSDIR):
mkdir $(FSDIR)
$(O65): $(OBJS) $(O65): $(OBJS)
$(LD) $(CFLAGS) $(LDFLAGS) $(OBJS) -o $@ $(LD) $(CFLAGS) $(LDFLAGS) $(OBJS) -o $@