[feat] add ble component

components/ble/ble_stack/common/dummy.c

@@ -0,0 +1,40 @@
+/**
+ * @file dummy.c
+ * Static compilation checks.
+ */
+
+/*
+ * Copyright (c) 2017 Nordic Semiconductor ASA
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <zephyr.h>
+
+#if defined(CONFIG_BT_HCI_HOST)
+/* The Bluetooth subsystem requires the Tx thread to execute at higher priority
+ * than the Rx thread as the Tx thread needs to process the acknowledgements
+ * before new Rx data is processed. This is a necessity to correctly detect
+ * transaction violations in ATT and SMP protocols.
+ */
+BUILD_ASSERT(CONFIG_BT_HCI_TX_PRIO < CONFIG_BT_RX_PRIO);
+#endif
+
+#if defined(CONFIG_BT_CTLR)
+/* The Bluetooth Controller's priority receive thread priority shall be higher
+ * than the Bluetooth Host's Tx and the Controller's receive thread priority.
+ * This is required in order to dispatch Number of Completed Packets event
+ * before any new data arrives on a connection to the Host threads.
+ */
+BUILD_ASSERT(CONFIG_BT_CTLR_RX_PRIO < CONFIG_BT_HCI_TX_PRIO);
+#endif /* CONFIG_BT_CTLR */
+
+/* Immediate logging is not supported with the software-based Link Layer
+ * since it introduces ISR latency due to outputting log messages with
+ * interrupts disabled.
+ */
+#if !defined(CONFIG_TEST) && !defined(CONFIG_ARCH_POSIX) && \
+	(defined(CONFIG_BT_LL_SW_SPLIT) || defined(CONFIG_BT_LL_SW_LEGACY))
+BUILD_ASSERT_MSG(!IS_ENABLED(CONFIG_LOG_IMMEDIATE), "Immediate logging not "
+		 "supported with the software Link Layer");
+#endif