1 files changed, 131 insertions, 0 deletions
diff --git a/libopencm3/Makefile b/libopencm3/Makefile
new file mode 100644
index 0000000..0edf3f7
--- /dev/null
+++ b/libopencm3/Makefile
@@ -0,0 +1,131 @@
+##
+## This file is part of the libopencm3 project.
+##
+## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
+##
+## This library is free software: you can redistribute it and/or modify
+## it under the terms of the GNU Lesser General Public License as published by
+## the Free Software Foundation, either version 3 of the License, or
+## (at your option) any later version.
+##
+## This library is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU Lesser General Public License for more details.
+##
+## You should have received a copy of the GNU Lesser General Public License
+## along with this library.  If not, see <http://www.gnu.org/licenses/>.
+##
+
+PREFIX		?= arm-none-eabi
+#PREFIX		?= arm-elf
+
+STYLECHECK      := scripts/checkpatch.pl
+STYLECHECKFLAGS := --no-tree -f --terse --mailback
+
+DESTDIR		?= /usr/local
+
+INCDIR		:= $(DESTDIR)/$(PREFIX)/include
+LIBDIR		:= $(DESTDIR)/$(PREFIX)/lib
+SHAREDIR	:= $(DESTDIR)/$(PREFIX)/share/libopencm3/scripts
+INSTALL		:= install
+
+space:=
+space+=
+SRCLIBDIR:= $(subst $(space),\$(space),$(realpath lib))
+
+TARGETS:= stm32/f0 stm32/f1 stm32/f2 stm32/f3 stm32/f4 stm32/l1 lpc13xx lpc17xx \
+	  lpc43xx/m4 lpc43xx/m0 lm3s lm4f \
+	  efm32/efm32tg efm32/efm32g efm32/efm32lg efm32/efm32gg \
+	  sam/3a sam/3n sam/3s sam/3u sam/3x
+
+# Be silent per default, but 'make V=1' will show all compiler calls.
+ifneq ($(V),1)
+Q := @
+# Do not print "Entering directory ...".
+MAKEFLAGS += --no-print-directory
+endif
+
+IRQ_DEFN_FILES	:= $(shell find . -name 'irq.json')
+STYLECHECKFILES := $(shell find . -name '*.[ch]')
+
+all: build
+
+build: lib
+
+%.genhdr:
+	@printf "  GENHDR  $*\n";
+	@./scripts/irq2nvic_h ./$*;
+
+%.cleanhdr:
+	@printf "  CLNHDR  $*\n";
+	@./scripts/irq2nvic_h --remove ./$*
+
+LIB_DIRS:=$(wildcard $(addprefix lib/,$(TARGETS)))
+$(LIB_DIRS): $(IRQ_DEFN_FILES:=.genhdr)
+	@printf "  BUILD   $@\n";
+	$(Q)$(MAKE) --directory=$@ SRCLIBDIR="$(SRCLIBDIR)"
+
+lib: $(LIB_DIRS)
+	$(Q)true
+
+install: lib
+	@printf "  INSTALL headers\n"
+	$(Q)$(INSTALL) -d $(INCDIR)/libopencm3
+	$(Q)$(INSTALL) -d $(INCDIR)/libopencmsis
+	$(Q)$(INSTALL) -d $(LIBDIR)
+	$(Q)$(INSTALL) -d $(SHAREDIR)
+	$(Q)cp -r include/libopencm3/* $(INCDIR)/libopencm3
+	$(Q)cp -r include/libopencmsis/* $(INCDIR)/libopencmsis
+	@printf "  INSTALL libs\n"
+	$(Q)$(INSTALL) -m 0644 lib/*.a $(LIBDIR)
+	@printf "  INSTALL ldscripts\n"
+	$(Q)$(INSTALL) -m 0644 lib/*.ld $(LIBDIR)
+	$(Q)$(INSTALL) -m 0644 lib/efm32/*/*.ld $(LIBDIR)
+	@printf "  INSTALL scripts\n"
+	$(Q)$(INSTALL) -m 0644 scripts/*.scr $(SHAREDIR)
+
+
+html doc:
+	$(Q)$(MAKE) -C doc html
+
+clean: $(IRQ_DEFN_FILES:=.cleanhdr) $(LIB_DIRS:=.clean) $(EXAMPLE_DIRS:=.clean) doc.clean styleclean
+
+%.clean:
+	$(Q)if [ -d $* ]; then \
+		printf "  CLEAN   $*\n"; \
+		$(MAKE) -C $* clean SRCLIBDIR="$(SRCLIBDIR)" || exit $?; \
+	fi;
+
+
+stylecheck: $(STYLECHECKFILES:=.stylecheck)
+styleclean: $(STYLECHECKFILES:=.styleclean)
+
+# the cat is due to multithreaded nature - we like to have consistent chunks of text on the output
+%.stylecheck: %
+	$(Q)if ! grep -q "* It was generated by the irq2nvic_h script." $* ; then \
+		$(STYLECHECK) $(STYLECHECKFLAGS) $* > $*.stylecheck; \
+		if [ -s $*.stylecheck ]; then \
+			cat $*.stylecheck; \
+		else \
+			rm -f $*.stylecheck; \
+		fi; \
+	fi;
+
+%.styleclean:
+	$(Q)rm -f $*.stylecheck;
+
+
+LDTESTS		:=$(wildcard ld/tests/*.data)
+
+genlinktests: $(LDTESTS:.data=.ldtest)
+
+%.ldtest:
+	@if ./scripts/genlinktest.sh $* >/dev/null; then\
+		printf "  TEST  OK  : $*\n";		\
+	else						\
+		printf "  TEST FAIL : $*\n";		\
+	fi;
+
+
+.PHONY: build lib $(LIB_DIRS) install doc clean generatedheaders cleanheaders stylecheck genlinktests