From fcc6f3a4600e607e1d4338519dfb99cde5e14f7e Mon Sep 17 00:00:00 2001
From: Hauke Petersen <hauke.petersen@fu-berlin.de>
Date: Thu, 5 Apr 2018 11:15:14 +0200
Subject: [PATCH] examples: added Skald Eddystone example
---
examples/skald_eddystone/Makefile | 21 ++++++++++++
examples/skald_eddystone/README.md | 8 +++++
examples/skald_eddystone/main.c | 55 ++++++++++++++++++++++++++++++
3 files changed, 84 insertions(+)
create mode 100644 examples/skald_eddystone/Makefile
create mode 100644 examples/skald_eddystone/README.md
create mode 100644 examples/skald_eddystone/main.c
diff --git a/examples/skald_eddystone/Makefile b/examples/skald_eddystone/Makefile
new file mode 100644
index 0000000000..a452cae292
--- /dev/null
+++ b/examples/skald_eddystone/Makefile
@@ -0,0 +1,21 @@
+# name of your application
+APPLICATION = skald_eddystone
+
+# If no BOARD is found in the environment, use this default:
+BOARD ?= nrf52dk
+
+# This has to be the absolute path to the RIOT base directory:
+RIOTBASE ?= $(CURDIR)/../..
+
+# include Skald
+USEMODULE += skald_eddystone
+
+# Comment this out to disable code in RIOT that does safety checking
+# which is not needed in a production environment but helps in the
+# development process:
+# CFLAGS += -DDEVELHELP
+
+# Change this to 0 show compiler invocation lines by default:
+QUIET ?= 1
+
+include $(RIOTBASE)/Makefile.include
diff --git a/examples/skald_eddystone/README.md b/examples/skald_eddystone/README.md
new file mode 100644
index 0000000000..fa0d8f8f6a
--- /dev/null
+++ b/examples/skald_eddystone/README.md
@@ -0,0 +1,8 @@
+# Skald iBeacon Example
+
+This example demonstrates the usage of `Skald` for creating an Google
+`Eddystone` beacon, advertising an`Eddystone-URI` and an `Eddystone-URL`
+concurrently.
+
+Simply compile and flash, and verify your newly created beacon with any type of
+BLE scanner.
diff --git a/examples/skald_eddystone/main.c b/examples/skald_eddystone/main.c
new file mode 100644
index 0000000000..2892cc85bd
--- /dev/null
+++ b/examples/skald_eddystone/main.c
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2018 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 examples
+ * @{
+ *
+ * @file
+ * @brief BLE Eddystone beacon example using Skald
+ *
+ * @author Hauke Petersen <hauke.petersen@fu-berlin.de>
+ *
+ * @}
+ */
+
+#include "log.h"
+
+#include "net/skald/eddystone.h"
+
+/* example of an Eddystone URI:
+ * - namespace (ASCII): 'supercool!'
+ * - instance (ASCII): `_RIOT_` */
+#define URI_NAMESPACE { 0x73, 0x75, 0x70, 0x65, 0x72, \
+ 0x63, 0x6f, 0x6f, 0x6c, 0x21 }
+#define URI_INSTANCE { 0x5f, 0x52, 0x49, 0x4f, 0x54, 0x5f }
+
+/* advertise this short URL, points to https://www.riot-os.org */
+#define URL "bit.ly/2Ep11dm"
+/* calibrated TX power value */
+#define TX_PWR (0U)
+
+
+/* allocate two advertising contexts, one for Eddystone-URL and one for
+ * Eddystone-URI */
+static skald_ctx_t _ctx_uid;
+static skald_ctx_t _ctx_url;
+
+int main(void)
+{
+ LOG_INFO("Skald and the tail of Eddystone\n");
+
+ /* advertise the defined URI */
+ skald_eddystone_uid_t uid = { URI_NAMESPACE, URI_INSTANCE };
+ skald_eddystone_uid_adv(&_ctx_uid, &uid, TX_PWR);
+
+ /* also advertise the defined short-URL */
+ skald_eddystone_url_adv(&_ctx_url, EDDYSTONE_URL_HTTPS, URL, TX_PWR);
+
+ return 0;
+}
--
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