From d90b7274fa8bbfa09f79660b45b550d91f7b0125 Mon Sep 17 00:00:00 2001
From: Jean-François Milants <jf@codingfield.com>
Date: Tue, 2 Feb 2021 22:09:00 +0100
Subject: Update to nimble 1.3 master branch commit
 82153e744833821e20e9a8b0d61c38b2b0dbcfe1

WARNING : heartbeat task is disabled!
---
 .../mynewt-nimble/porting/examples/nuttx/ble.c     | 118 +++++++++++++++++++++
 1 file changed, 118 insertions(+)
 create mode 100644 src/libs/mynewt-nimble/porting/examples/nuttx/ble.c

(limited to 'src/libs/mynewt-nimble/porting/examples/nuttx/ble.c')

diff --git a/src/libs/mynewt-nimble/porting/examples/nuttx/ble.c b/src/libs/mynewt-nimble/porting/examples/nuttx/ble.c
new file mode 100644
index 00000000..da7bdecc
--- /dev/null
+++ b/src/libs/mynewt-nimble/porting/examples/nuttx/ble.c
@@ -0,0 +1,118 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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 <assert.h>
+#include <stdbool.h>
+#include <stdint.h>
+
+#include "nimble/nimble_port.h"
+#include "host/ble_hs.h"
+#include "host/util/util.h"
+#include "services/gap/ble_svc_gap.h"
+
+static const char gap_name[] = "nimble";
+
+static uint8_t own_addr_type;
+
+static void start_advertise(void);
+
+static void
+put_ad(uint8_t ad_type, uint8_t ad_len, const void *ad, uint8_t *buf,
+       uint8_t *len)
+{
+    buf[(*len)++] = ad_len + 1;
+    buf[(*len)++] = ad_type;
+
+    memcpy(&buf[*len], ad, ad_len);
+
+    *len += ad_len;
+}
+
+static void
+update_ad(void)
+{
+    uint8_t ad[BLE_HS_ADV_MAX_SZ];
+    uint8_t ad_len = 0;
+    uint8_t ad_flags = BLE_HS_ADV_F_DISC_GEN | BLE_HS_ADV_F_BREDR_UNSUP;
+
+    put_ad(BLE_HS_ADV_TYPE_FLAGS, 1, &ad_flags, ad, &ad_len);
+    put_ad(BLE_HS_ADV_TYPE_COMP_NAME, sizeof(gap_name), gap_name, ad, &ad_len);
+
+    ble_gap_adv_set_data(ad, ad_len);
+}
+
+static int
+gap_event_cb(struct ble_gap_event *event, void *arg)
+{
+    switch (event->type) {
+    case BLE_GAP_EVENT_CONNECT:
+        if (event->connect.status) {
+            start_advertise();
+        }
+        break;
+
+    case BLE_GAP_EVENT_DISCONNECT:
+        start_advertise();
+        break;
+    }
+
+    return 0;
+}
+
+static void
+start_advertise(void)
+{
+    struct ble_gap_adv_params advp;
+    int rc;
+
+    printf("advertise\n");
+
+    update_ad();
+
+    memset(&advp, 0, sizeof advp);
+    advp.conn_mode = BLE_GAP_CONN_MODE_UND;
+    advp.disc_mode = BLE_GAP_DISC_MODE_GEN;
+    rc = ble_gap_adv_start(own_addr_type, NULL, BLE_HS_FOREVER,
+                           &advp, gap_event_cb, NULL);
+    assert(rc == 0);
+}
+
+static void
+app_ble_sync_cb(void)
+{
+    int rc;
+
+    rc = ble_hs_util_ensure_addr(0);
+    assert(rc == 0);
+
+    rc = ble_hs_id_infer_auto(0, &own_addr_type);
+    assert(rc == 0);
+
+    start_advertise();
+}
+
+void
+nimble_host_task(void *param)
+{
+    ble_hs_cfg.sync_cb = app_ble_sync_cb;
+
+    ble_svc_gap_device_name_set(gap_name);
+
+    nimble_port_run();
+}
-- 
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