From a0f35c9b35eb89fe0652d3c7fd216b99df1414c0 Mon Sep 17 00:00:00 2001
From: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
Date: Tue, 29 May 2018 09:33:57 +0200
Subject: [PATCH] boards/msbiot: Added on-board buttons & LEDs as defalt SAUL
devices
---
boards/msbiot/Makefile.dep | 4 ++
boards/msbiot/include/gpio_params.h | 71 +++++++++++++++++++++++++++++
2 files changed, 75 insertions(+)
create mode 100644 boards/msbiot/include/gpio_params.h
diff --git a/boards/msbiot/Makefile.dep b/boards/msbiot/Makefile.dep
index 33f667abb9..763297ec95 100644
--- a/boards/msbiot/Makefile.dep
+++ b/boards/msbiot/Makefile.dep
@@ -2,3 +2,7 @@
ifneq (,$(filter netdev_default gnrc_netdev_default,$(USEMODULE)))
USEMODULE += cc110x
endif
+# add support for LEDs and buttons as default saul devices
+ifneq (,$(filter saul_default,$(USEMODULE)))
+ USEMODULE += saul_gpio
+endif
diff --git a/boards/msbiot/include/gpio_params.h b/boards/msbiot/include/gpio_params.h
new file mode 100644
index 0000000000..6694f7cd22
--- /dev/null
+++ b/boards/msbiot/include/gpio_params.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2018 Otto-von-Guericke-Universität Magdeburg
+ *
+ * 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_msbiot
+ * @{
+ *
+ * @file
+ * @brief Board specific configuration of direct mapped GPIOs
+ *
+ * @author Marian Buschsieweke <marian.buschsieweke@ovgu.de>
+ */
+
+#ifndef GPIO_PARAMS_H
+#define GPIO_PARAMS_H
+
+#include "board.h"
+#include "saul/periph.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @brief GPIO pin configuration
+ */
+static const saul_gpio_params_t saul_gpio_params[] =
+{
+ {
+ .name = "red LED",
+ .pin = LED0_PIN,
+ .mode = GPIO_OUT,
+ .flags = (SAUL_GPIO_INVERTED | SAUL_GPIO_INIT_CLEAR)
+ },
+ {
+ .name = "yellow LED",
+ .pin = LED1_PIN,
+ .mode = GPIO_OUT,
+ .flags = (SAUL_GPIO_INVERTED | SAUL_GPIO_INIT_CLEAR)
+ },
+ {
+ .name = "green LED",
+ .pin = LED2_PIN,
+ .mode = GPIO_OUT,
+ .flags = (SAUL_GPIO_INVERTED | SAUL_GPIO_INIT_CLEAR)
+ },
+ {
+ .name = "left button",
+ .pin = BUTTON0_PIN,
+ .mode = GPIO_IN,
+ .flags = 0
+ },
+ {
+ .name = "right button",
+ .pin = BUTTON1_PIN,
+ .mode = GPIO_IN,
+ .flags = 0
+ },
+};
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GPIO_PARAMS_H */
+/** @} */
--
GitLab