From 75ff541a016f62aaa4bed92daeffb0459de659b8 Mon Sep 17 00:00:00 2001
From: Sathish Kuttan <sathish.k.kuttan@intel.com>
Date: Fri, 28 Jun 2019 12:59:30 -0700
Subject: [PATCH] samples: intel_s1000: add background thread
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Add background thread in audio sample app for
Intel® Sue Creek S1000 board

Signed-off-by: Sathish Kuttan <sathish.k.kuttan@intel.com>
---
 .../intel_s1000_crb/audio/src/framework.c     | 30 +++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 samples/boards/intel_s1000_crb/audio/src/framework.c

diff --git a/samples/boards/intel_s1000_crb/audio/src/framework.c b/samples/boards/intel_s1000_crb/audio/src/framework.c
new file mode 100644
index 00000000000..9eab38bb6a3
--- /dev/null
+++ b/samples/boards/intel_s1000_crb/audio/src/framework.c
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2019 Intel Corporation
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#define LOG_LEVEL LOG_LEVEL_INF
+#include <logging/log.h>
+LOG_MODULE_REGISTER(framework);
+
+#include <zephyr.h>
+
+#include "audio_core.h"
+
+extern int tun_drv_packet_handler(void);
+static int framework_background_thread(void);
+
+K_THREAD_DEFINE(framework_bg_thread_id, FRAMEWORK_BG_THREAD_STACK_SIZE,
+		framework_background_thread, NULL, NULL, NULL,
+		FRAMEWORK_BG_THREAD_PRIORITY, 0, K_NO_WAIT);
+
+static int framework_background_thread(void)
+{
+	LOG_INF("Starting framework background thread ...");
+
+	while (true) {
+		tun_drv_packet_handler();
+		audio_core_process_background_tasks();
+	}
+}