From 200916ab334abc411aed7425f0491b290058d5d8 Mon Sep 17 00:00:00 2001
From: Laurent Navet <laurent.navet@gmail.com>
Date: Sat, 15 Oct 2016 23:52:49 +0200
Subject: [PATCH] boards/arduino-common: export led via saul
expose on-board led to saul interface.
---
boards/arduino-common/Makefile.dep | 3 ++
boards/arduino-common/Makefile.include | 3 ++
boards/arduino-common/include/gpio_params.h | 46 +++++++++++++++++++++
3 files changed, 52 insertions(+)
create mode 100644 boards/arduino-common/Makefile.dep
create mode 100644 boards/arduino-common/include/gpio_params.h
diff --git a/boards/arduino-common/Makefile.dep b/boards/arduino-common/Makefile.dep
new file mode 100644
index 0000000000..5472bf8b8d
--- /dev/null
+++ b/boards/arduino-common/Makefile.dep
@@ -0,0 +1,3 @@
+ifneq (,$(filter saul_default,$(USEMODULE)))
+ USEMODULE += saul_gpio
+endif
diff --git a/boards/arduino-common/Makefile.include b/boards/arduino-common/Makefile.include
index 3b357838c7..e41cc78bed 100644
--- a/boards/arduino-common/Makefile.include
+++ b/boards/arduino-common/Makefile.include
@@ -1,6 +1,9 @@
# define the cpu used by the arduino uno and duemilanove boards
export CPU = atmega328p
+# include optional dependencies
+include $(RIOTBOARD)/arduino-common/Makefile.dep
+
# define port used to flash the board
OS = $(shell uname)
ifeq ($(OS),Linux)
diff --git a/boards/arduino-common/include/gpio_params.h b/boards/arduino-common/include/gpio_params.h
new file mode 100644
index 0000000000..bb502a0c2e
--- /dev/null
+++ b/boards/arduino-common/include/gpio_params.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2016 Freie Universität Berlin
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser
+ * General Public License v2.1. See the file LICENSE in the top level
+ * directory for more details.
+ */
+
+/**
+ * @ingroup boards_arduino-common
+ * @{
+ *
+ * @file
+ * @brief Board specific configuration of direct mapped GPIOs
+ *
+ * @author Hauke Petersen <hauke.petersen@fu-berlin.de>
+ */
+
+#ifndef GPIO_PARAMS_H
+#define GPIO_PARAMS_H
+
+#include "board.h"
+#include "saul/periph.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief LED configuration
+ */
+static const saul_gpio_params_t saul_gpio_params[] =
+{
+ {
+ .name = "LED",
+ .pin = LED0_PIN,
+ .mode = GPIO_OUT
+ }
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GPIO_PARAMS_H */
+/** @} */
--
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