aboutsummaryrefslogtreecommitdiff
path: root/lib
diff options
context:
space:
mode:
authorUwe Hermann2009-07-16 03:27:05 +0200
committerUwe Hermann2009-07-16 03:27:05 +0200
commit0a8135395a523ea1dd2409a9738a768e07ff9ec1 (patch)
tree273b8af206720ce22f0ba7c8b7410d5fb7b05343 /lib
parent1b2f6456bf032d10be4420f35384a528eb766581 (diff)
Add dummy gpio.c implementation and final Makefile.
The whole lib should now build and install fine. It's not yet tested on hardware, though.
Diffstat (limited to 'lib')
-rw-r--r--lib/Makefile38
-rw-r--r--lib/gpio.c36
2 files changed, 74 insertions, 0 deletions
diff --git a/lib/Makefile b/lib/Makefile
new file mode 100644
index 0000000..fb0440e
--- /dev/null
+++ b/lib/Makefile
@@ -0,0 +1,38 @@
+##
+## This file is part of the libopenstm32 project.
+##
+## Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2 of the License, or
+## (at your option) any later version.
+##
+## This program 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 General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+##
+
+# PREFIX ?= arm-none-eabi
+PREFIX ?= arm-elf
+CC = $(PREFIX)-gcc
+AR = $(PREFIX)-ar
+CFLAGS = -Os -g -Wall -Wextra -I../include -fno-common \
+ -mcpu=cortex-m3 -mthumb
+ARFLAGS = rcsv
+LIBNAME = libopenstm32
+OBJS = gpio.o
+
+all: $(LIBNAME).a
+
+$(LIBNAME).a: $(OBJS)
+ $(AR) $(ARFLAGS) $@ $^
+
+clean:
+ rm -f *.o $(LIBNAME).a
+
diff --git a/lib/gpio.c b/lib/gpio.c
new file mode 100644
index 0000000..d43ed39
--- /dev/null
+++ b/lib/gpio.c
@@ -0,0 +1,36 @@
+/*
+ * This file is part of the libopenstm32 project.
+ *
+ * Copyright (C) 2009 Uwe Hermann <uwe@hermann-uwe.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "libopenstm32/gpio.h"
+
+void gpio_set(int gpio)
+{
+ /* TODO */
+}
+
+void gpio_clear(int gpio)
+{
+ /* TODO */
+}
+
+void gpio_toggle(int gpio)
+{
+ /* TODO */
+}