Diff: simple-mbed-cloud-client/mbed-cloud-client/ns-hal-pal/ns_hal_init.c

Revision:

0:8f0bb79ddd48

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/simple-mbed-cloud-client/mbed-cloud-client/ns-hal-pal/ns_hal_init.c	Tue May 04 08:55:12 2021 +0000
@@ -0,0 +1,54 @@
+// ----------------------------------------------------------------------------
+// Copyright 2016-2017 ARM Ltd.
+//
+// SPDX-License-Identifier: Apache-2.0
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// ----------------------------------------------------------------------------
+
+#include "ns_hal_init.h"
+
+#include "ns_types.h"
+#include <stdlib.h>
+#include <assert.h>
+
+#include "arm_hal_interrupt_private.h"
+#include "ns_event_loop.h"
+#include "eventOS_scheduler.h"
+#include "platform/arm_hal_timer.h"
+#include "ns_trace.h"
+
+
+void ns_hal_init(void *heap, size_t h_size, void (*passed_fptr)(heap_fail_t), mem_stat_t *info_ptr)
+{
+    static bool initted;
+    if (initted) {
+        return;
+    }
+    if (!heap) {
+        heap = malloc(h_size);
+        assert(heap);
+        if (!heap) {
+            return;
+        }
+    }
+    platform_critical_init();
+    ns_dyn_mem_init(heap, h_size, passed_fptr, info_ptr);
+    eventOS_scheduler_init();
+    // We do not initialise randlib, as it should be done after
+    // RF driver has started, to get MAC address and RF noise as seed.
+    // We do not initialise trace - left to application.
+    ns_event_loop_thread_create();
+    ns_event_loop_thread_start();
+    initted = true;
+}