Add Nimble in libs directory

2 files changed, 296 insertions, 0 deletions

diff --git a/src/libs/mynewt-nimble/apps/scanner/pkg.yml b/src/libs/mynewt-nimble/apps/scanner/pkg.yml
new file mode 100644
index 00000000..15c2adbb
--- /dev/null
+++ b/src/libs/mynewt-nimble/apps/scanner/pkg.yml
@@ -0,0 +1,35 @@
+#
+# 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.
+#
+
+pkg.name: "apps/scanner"
+pkg.type: app
+pkg.description: "Basic scanning application"
+pkg.author: "Krzysztof Kopyściński <krzysztof.kopyscinski@codecoup.pl>"
+
+
+pkg.deps:
+    - "@apache-mynewt-core/kernel/os"
+    - "@apache-mynewt-core/sys/console/full"
+    - "@apache-mynewt-core/sys/log/full"
+    - "@apache-mynewt-core/sys/stats/full"
+    - "@apache-mynewt-core/sys/log/modlog"
+    - "@apache-mynewt-nimble/nimble/host"
+    - "@apache-mynewt-nimble/nimble/host/util/"
+    - "@apache-mynewt-nimble/nimble/host/store/config"
+    - "@apache-mynewt-nimble/nimble/transport"
\ No newline at end of file
diff --git a/src/libs/mynewt-nimble/apps/scanner/src/main.c b/src/libs/mynewt-nimble/apps/scanner/src/main.c
new file mode 100644
index 00000000..d21bba4b
--- /dev/null
+++ b/src/libs/mynewt-nimble/apps/scanner/src/main.c
@@ -0,0 +1,261 @@
+/*
+ * 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 "sysinit/sysinit.h"
+#include "os/os.h"
+#include "console/console.h"
+#include "host/ble_hs.h"
+#include "host/util/util.h"
+#include "console/console.h"
+#include "log/log.h"
+
+/* scan_event() calls scan(), so forward declaration is required */
+static void scan(void);
+
+static void
+ble_app_set_addr(void)
+{
+    ble_addr_t addr;
+    int rc;
+
+    /* generate new non-resolvable private address */
+    rc = ble_hs_id_gen_rnd(1, &addr);
+    assert(rc == 0);
+
+    /* set generated address */
+    rc = ble_hs_id_set_rnd(addr.val);
+    assert(rc == 0);
+}
+
+static void
+print_uuid(const ble_uuid_t *uuid)
+{
+    char buf[BLE_UUID_STR_LEN];
+
+    MODLOG_DFLT(DEBUG, "%s", ble_uuid_to_str(uuid, buf));
+}
+
+/* Utility function to log an array of bytes. */
+static void
+print_bytes(const uint8_t *bytes, int len)
+{
+    int i;
+
+    for (i = 0; i < len; i++) {
+        MODLOG_DFLT(DEBUG, "%s0x%02x", i != 0 ? ":" : "", bytes[i]);
+    }
+}
+
+static char *
+addr_str(const void *addr)
+{
+    static char buf[6 * 2 + 5 + 1];
+    const uint8_t *u8p;
+
+    u8p = addr;
+    sprintf(buf, "%02x:%02x:%02x:%02x:%02x:%02x",
+            u8p[5], u8p[4], u8p[3], u8p[2], u8p[1], u8p[0]);
+
+    return buf;
+}
+
+static void
+print_adv_fields(const struct ble_hs_adv_fields *fields)
+{
+    char s[BLE_HS_ADV_MAX_SZ];
+    const uint8_t *u8p;
+    int i;
+
+    if (fields->flags != 0) {
+        MODLOG_DFLT(DEBUG, "    flags=0x%02x\n", fields->flags);
+    }
+
+    if (fields->uuids16 != NULL) {
+        MODLOG_DFLT(DEBUG, "    uuids16(%scomplete)=",
+                    fields->uuids16_is_complete ? "" : "in");
+        for (i = 0; i < fields->num_uuids16; i++) {
+            print_uuid(&fields->uuids16[i].u);
+            MODLOG_DFLT(DEBUG, " ");
+        }
+        MODLOG_DFLT(DEBUG, "\n");
+    }
+
+    if (fields->uuids32 != NULL) {
+        MODLOG_DFLT(DEBUG, "    uuids32(%scomplete)=",
+                    fields->uuids32_is_complete ? "" : "in");
+        for (i = 0; i < fields->num_uuids32; i++) {
+            print_uuid(&fields->uuids32[i].u);
+            MODLOG_DFLT(DEBUG, " ");
+        }
+        MODLOG_DFLT(DEBUG, "\n");
+    }
+
+    if (fields->uuids128 != NULL) {
+        MODLOG_DFLT(DEBUG, "    uuids128(%scomplete)=",
+                    fields->uuids128_is_complete ? "" : "in");
+        for (i = 0; i < fields->num_uuids128; i++) {
+            print_uuid(&fields->uuids128[i].u);
+            MODLOG_DFLT(DEBUG, " ");
+        }
+        MODLOG_DFLT(DEBUG, "\n");
+    }
+
+    if (fields->name != NULL) {
+        assert(fields->name_len < sizeof s - 1);
+        memcpy(s, fields->name, fields->name_len);
+        s[fields->name_len] = '\0';
+        MODLOG_DFLT(DEBUG, "    name(%scomplete)=%s\n",
+                    fields->name_is_complete ? "" : "in", s);
+    }
+
+    if (fields->tx_pwr_lvl_is_present) {
+        MODLOG_DFLT(DEBUG, "    tx_pwr_lvl=%d\n", fields->tx_pwr_lvl);
+    }
+
+    if (fields->slave_itvl_range != NULL) {
+        MODLOG_DFLT(DEBUG, "    slave_itvl_range=");
+        print_bytes(fields->slave_itvl_range, BLE_HS_ADV_SLAVE_ITVL_RANGE_LEN);
+        MODLOG_DFLT(DEBUG, "\n");
+    }
+
+    if (fields->svc_data_uuid16 != NULL) {
+        MODLOG_DFLT(DEBUG, "    svc_data_uuid16=");
+        print_bytes(fields->svc_data_uuid16, fields->svc_data_uuid16_len);
+        MODLOG_DFLT(DEBUG, "\n");
+    }
+
+    if (fields->public_tgt_addr != NULL) {
+        MODLOG_DFLT(DEBUG, "    public_tgt_addr=");
+        u8p = fields->public_tgt_addr;
+        for (i = 0; i < fields->num_public_tgt_addrs; i++) {
+            MODLOG_DFLT(DEBUG, "public_tgt_addr=%s ", addr_str(u8p));
+            u8p += BLE_HS_ADV_PUBLIC_TGT_ADDR_ENTRY_LEN;
+        }
+        MODLOG_DFLT(DEBUG, "\n");
+    }
+
+    if (fields->appearance_is_present) {
+        MODLOG_DFLT(DEBUG, "    appearance=0x%04x\n", fields->appearance);
+    }
+
+    if (fields->adv_itvl_is_present) {
+        MODLOG_DFLT(DEBUG, "    adv_itvl=0x%04x\n", fields->adv_itvl);
+    }
+
+    if (fields->svc_data_uuid32 != NULL) {
+        MODLOG_DFLT(DEBUG, "    svc_data_uuid32=");
+        print_bytes(fields->svc_data_uuid32, fields->svc_data_uuid32_len);
+        MODLOG_DFLT(DEBUG, "\n");
+    }
+
+    if (fields->svc_data_uuid128 != NULL) {
+        MODLOG_DFLT(DEBUG, "    svc_data_uuid128=");
+        print_bytes(fields->svc_data_uuid128, fields->svc_data_uuid128_len);
+        MODLOG_DFLT(DEBUG, "\n");
+    }
+
+    if (fields->uri != NULL) {
+        MODLOG_DFLT(DEBUG, "    uri=");
+        print_bytes(fields->uri, fields->uri_len);
+        MODLOG_DFLT(DEBUG, "\n");
+    }
+
+    if (fields->mfg_data != NULL) {
+        MODLOG_DFLT(DEBUG, "    mfg_data=");
+        print_bytes(fields->mfg_data, fields->mfg_data_len);
+        MODLOG_DFLT(DEBUG, "\n");
+    }
+}
+
+static int
+scan_event(struct ble_gap_event *event, void *arg)
+{
+    struct ble_hs_adv_fields fields;
+    int rc;
+    switch (event->type) {
+    /* advertising report has been received during discovery procedure */
+    case BLE_GAP_EVENT_DISC:
+        MODLOG_DFLT(ERROR, "Advertising report received!\n");
+        rc = ble_hs_adv_parse_fields(&fields, event->disc.data,
+                                     event->disc.length_data);
+        if (rc != 0) {
+            return 0;
+        }
+        print_adv_fields(&fields);
+        return 0;
+    /* discovery procedure has terminated */
+    case BLE_GAP_EVENT_DISC_COMPLETE:
+        MODLOG_DFLT(INFO, "Discovery completed, terminaton code: %d\n",
+                    event->disc_complete.reason);
+        scan();
+        return 0;
+    default:
+        MODLOG_DFLT(ERROR, "Discovery event not handled\n");
+        return 0;
+    }
+}
+
+static void
+scan(void)
+{
+    /* set scan parameters */
+    struct ble_gap_disc_params scan_params;
+    scan_params.itvl = 500;
+    scan_params.window = 250;
+    scan_params.filter_policy = 0;
+    scan_params.limited = 0;
+    scan_params.passive = 1;
+    scan_params.filter_duplicates = 1;
+    /* performs discovery procedure; value of own_addr_type is hard-coded,
+       because NRPA is used */
+    ble_gap_disc(BLE_OWN_ADDR_RANDOM, 1000, &scan_params, scan_event, NULL);
+}
+
+static void
+on_sync(void)
+{
+    /* Generate a non-resolvable private address. */
+    ble_app_set_addr();
+
+    /* begin scanning */
+    scan();
+}
+
+static void
+on_reset(int reason)
+{
+    console_printf("Resetting state; reason=%d\n", reason);
+}
+
+int
+main(int argc, char **argv)
+{
+    /* Initialize all packages. */
+    sysinit();
+
+    ble_hs_cfg.sync_cb = on_sync;
+    ble_hs_cfg.reset_cb = on_reset;
+
+    /* As the last thing, process events from default event queue. */
+    while (1) {
+        os_eventq_run(os_eventq_dflt_get());
+    }
+
+    return 0;
+}