1 |
22 |
dgisselq |
################################################################################
|
2 |
|
|
##
|
3 |
|
|
## Filename: Makefile
|
4 |
|
|
##
|
5 |
|
|
## Project: CMod S6 System on a Chip, ZipCPU demonstration project
|
6 |
|
|
##
|
7 |
|
|
## Purpose: To coordinate the build of a small ZipOS.
|
8 |
|
|
##
|
9 |
|
|
## Creator: Dan Gisselquist, Ph.D.
|
10 |
|
|
## Gisselquist Technology, LLC
|
11 |
|
|
##
|
12 |
|
|
################################################################################
|
13 |
|
|
##
|
14 |
|
|
## Copyright (C) 2015-2016, Gisselquist Technology, LLC
|
15 |
|
|
##
|
16 |
|
|
## This program is free software (firmware): you can redistribute it and/or
|
17 |
|
|
## modify it under the terms of the GNU General Public License as published
|
18 |
|
|
## by the Free Software Foundation, either version 3 of the License, or (at
|
19 |
|
|
## your option) any later version.
|
20 |
|
|
##
|
21 |
|
|
## This program is distributed in the hope that it will be useful, but WITHOUT
|
22 |
|
|
## ANY WARRANTY; without even the implied warranty of MERCHANTIBILITY or
|
23 |
|
|
## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
24 |
|
|
## for more details.
|
25 |
|
|
##
|
26 |
|
|
## You should have received a copy of the GNU General Public License along
|
27 |
|
|
## with this program. (It's in the $(ROOT)/doc directory, run make with no
|
28 |
|
|
## target there if the PDF file isn't present.) If not, see
|
29 |
|
|
## for a copy.
|
30 |
|
|
##
|
31 |
|
|
## License: GPL, v3, as defined and found on www.gnu.org,
|
32 |
|
|
## http://www.gnu.org/licenses/gpl.html
|
33 |
|
|
##
|
34 |
|
|
##
|
35 |
|
|
################################################################################
|
36 |
|
|
##
|
37 |
|
|
##
|
38 |
|
|
all:
|
39 |
|
|
|
40 |
|
|
CROSS := zip-
|
41 |
|
|
CC := $(CROSS)gcc
|
42 |
|
|
AS := $(CROSS)as
|
43 |
|
|
OBJDUMP := $(CROSS)objdump
|
44 |
|
|
OBJDIR := obj-zip
|
45 |
|
|
DEVSRCSR:= display.c keypad.c rtcsim.c
|
46 |
|
|
DEVSRCS := $(addprefix ../dev/,$(DEVSRCSR))
|
47 |
|
|
DEVOBJS := $(addprefix $(OBJDIR)/,$(subst .c,.o,$(DEVSRCSR)))
|
48 |
|
|
SOURCES := kernel.c syspipe.c taskp.c doorbell.c zipsys.c # ziplib.c
|
49 |
|
|
OBJECTS := $(addprefix $(OBJDIR)/,$(subst .c,.o,$(SOURCES))) $(DEVOBJS) $(OBJDIR)/resetdump.o
|
50 |
|
|
HEADERS := $(wildcard *.h) $(subst .c,.h,$(DEVSRCS))
|
51 |
|
|
# CFLAGS := -O3 -fdump-tree-all -Wall -Wextra -nostdlib -fno-builtin
|
52 |
|
|
# CFLAGS := -O3 -fdump-rtl-all -Wall -Wextra -nostdlib -fno-builtin
|
53 |
|
|
CFLAGS := -O3 -DZIPOS -Wall -Wextra -nostdlib -fno-builtin
|
54 |
|
|
# CFLAGS := -Wall -Wextra -nostdlib -fno-builtin
|
55 |
|
|
LDFLAGS := -T cmod.ld -Wl,-Map,$(OBJDIR)/doorbell.map
|
56 |
|
|
|
57 |
|
|
all: $(OBJDIR)/ doorbell
|
58 |
|
|
$(OBJDIR)/:
|
59 |
|
|
@bash -c "if [ ! -e $(OBJDIR) ]; then mkdir -p $(OBJDIR); fi"
|
60 |
|
|
|
61 |
|
|
%.o: $(OBJDIR)/%.o
|
62 |
|
|
$(CC) $(CFLAGS) -c $< -o $@
|
63 |
|
|
|
64 |
|
|
$(OBJDIR)/%.o: %.c
|
65 |
|
|
$(CC) $(CFLAGS) -c $< -o $@
|
66 |
|
|
|
67 |
|
|
$(OBJDIR)/%.o: ../dev/%.c
|
68 |
|
|
$(CC) $(CFLAGS) -c $< -o $@
|
69 |
|
|
|
70 |
|
|
$(OBJDIR)/%.txt: $(OBJDIR)/%.o
|
71 |
|
|
$(OBJDUMP) -d $^ -o $@
|
72 |
|
|
|
73 |
|
|
$(OBJDIR)/%.s: %.c
|
74 |
|
|
$(CC) -S $(CFLAGS) -c $< -o $@
|
75 |
|
|
|
76 |
|
|
$(OBJDIR)/resetdump.o: resetdump.s
|
77 |
|
|
$(AS) $^ -o $@
|
78 |
|
|
|
79 |
|
|
doorbell: $(OBJECTS) cmod.ld
|
80 |
|
|
$(CC) $(LDFLAGS) $(OBJECTS) -o $@
|
81 |
|
|
|
82 |
|
|
$(OBJDIR)/doorbell.txt: doorbell
|
83 |
|
|
$(OBJDUMP) -d $^ > $@
|
84 |
|
|
|
85 |
|
|
define build-depends
|
86 |
|
|
@echo "Building dependency file(s)"
|
87 |
|
|
@$(CC) $(CPPFLAGS) -MM $(SOURCES) $(DEVSRCS) > $(OBJDIR)/xdepends.txt
|
88 |
|
|
@sed -e 's/^.*.o: /$(OBJDIR)\/&/' < $(OBJDIR)/xdepends.txt > $(OBJDIR)/depends.txt
|
89 |
|
|
@rm $(OBJDIR)/xdepends.txt
|
90 |
|
|
endef
|
91 |
|
|
|
92 |
|
|
.PHONY: depends
|
93 |
|
|
depends: $(OBJDIR)/ tags
|
94 |
|
|
$(build-depends)
|
95 |
|
|
|
96 |
|
|
tags: $(SOURCES) $(HEADERS)
|
97 |
|
|
@echo "Generating tags"
|
98 |
|
|
@ctags $(SOURCES) $(DEVSRCS) $(HEADERS)
|
99 |
|
|
|
100 |
|
|
.PHONY: clean
|
101 |
|
|
clean:
|
102 |
|
|
rm -rf $(OBJDIR)/ doorbell
|
103 |
|
|
|
104 |
|
|
-include $(OBJDIR)/depends.txt
|