Esempio n. 1
0
#include <bluetooth/uuid.h>
#include <bluetooth/gatt.h>

#include <gatt/gap.h>
#include <gatt/hrs.h>
#include <gatt/dis.h>
#include <gatt/bas.h>

#define DEVICE_NAME		"Zephyr Heartrate Sensor"
#define DEVICE_NAME_LEN		(sizeof(DEVICE_NAME) - 1)
#define HEART_RATE_APPEARANCE	0x0341

struct bt_conn *default_conn;

static const struct bt_data ad[] = {
	BT_DATA_BYTES(BT_DATA_FLAGS, (BT_LE_AD_GENERAL | BT_LE_AD_NO_BREDR)),
	BT_DATA_BYTES(BT_DATA_UUID16_ALL, 0x0d, 0x18, 0x0f, 0x18, 0x05, 0x18),
};

static const struct bt_data sd[] = {
	BT_DATA(BT_DATA_NAME_COMPLETE, DEVICE_NAME, DEVICE_NAME_LEN),
};

static void connected(struct bt_conn *conn, uint8_t err)
{
	if (err) {
		printk("Connection failed (err %u)\n", err);
	} else {
		default_conn = bt_conn_ref(conn);
		printk("Connected\n");
	}
Esempio n. 2
0
{
	printk("Disconnected (reason %u)\n", reason);

	if (default_conn) {
		bt_conn_unref(default_conn);
		default_conn = NULL;
	}
}

static struct bt_conn_cb conn_callbacks = {
	.connected = connected,
	.disconnected = disconnected,
};

static const struct bt_data ad[] = {
	BT_DATA_BYTES(BT_DATA_FLAGS, (BT_LE_AD_GENERAL | BT_LE_AD_NO_BREDR)),
	/* Custom power service UUID 9C10C448-3082-44CD-853D-08266C070BE5 */
	BT_DATA_BYTES(BT_DATA_UUID128_ALL,
			0xE5, 0x0B, 0x07, 0x6C, 0x26, 0x08, 0x3D, 0x85,
			0xCD, 0x44, 0x82, 0x30, 0x48, 0xC4, 0x10, 0x9C)
};

static struct bt_data sd[] = {
	BT_DATA(BT_DATA_NAME_COMPLETE, DEVICE_NAME, DEVICE_NAME_LEN)
};

/* Power Service variables */
/* Service UUID 9C10C448-3082-44CD-853D-08266C070BE5 */
static struct bt_uuid_128 power_uuid = BT_UUID_INIT_128(
			0xE5, 0x0B, 0x07, 0x6C, 0x26, 0x08, 0x3D, 0x85,
			0xCD, 0x44, 0x82, 0x30, 0x48, 0xC4, 0x10, 0x9C);
Esempio n. 3
0
File: main.c Progetto: hudkmr/zephyr
			   read_vnd, write_vnd, vnd_value),
	BT_GATT_CHARACTERISTIC(&vnd_long_uuid.uuid, BT_GATT_CHRC_READ |
			       BT_GATT_CHRC_WRITE | BT_GATT_CHRC_EXT_PROP),
	BT_GATT_DESCRIPTOR(&vnd_long_uuid.uuid,
			   BT_GATT_PERM_READ | BT_GATT_PERM_WRITE,
			   read_long_vnd, write_long_vnd, &vnd_long_value),
	BT_GATT_CEP(&vnd_long_cep),
	BT_GATT_CHARACTERISTIC(&vnd_signed_uuid.uuid, BT_GATT_CHRC_READ |
			       BT_GATT_CHRC_WRITE | BT_GATT_CHRC_AUTH),
	BT_GATT_DESCRIPTOR(&vnd_signed_uuid.uuid,
			   BT_GATT_PERM_READ | BT_GATT_PERM_WRITE,
			   read_signed, write_signed, &signed_value),
};

static const struct bt_data ad[] = {
	BT_DATA_BYTES(BT_DATA_FLAGS, (BT_LE_AD_GENERAL | BT_LE_AD_NO_BREDR)),
	BT_DATA_BYTES(BT_DATA_UUID16_ALL,
		      0x0d, 0x18, 0x0f, 0x18, 0x05, 0x18),
	BT_DATA_BYTES(BT_DATA_UUID128_ALL,
		      0xf0, 0xde, 0xbc, 0x9a, 0x78, 0x56, 0x34, 0x12,
		      0x78, 0x56, 0x34, 0x12, 0x78, 0x56, 0x34, 0x12),
};

static const struct bt_data sd[] = {
	BT_DATA(BT_DATA_NAME_COMPLETE, DEVICE_NAME, DEVICE_NAME_LEN),
};

static void connected(struct bt_conn *conn, uint8_t err)
{
	if (err) {
		printk("Connection failed (err %u)\n", err);
Esempio n. 4
0
		printk("Not connected\n");
		return 0;
	}

	err = bt_gatt_exchange_mtu(default_conn, exchange_rsp);
	if (err) {
		printk("Exchange failed (err %d)\n", err);
	} else {
		printk("Exchange pending\n");
	}

	return 0;
}

static const struct bt_data ad_discov[] = {
	BT_DATA_BYTES(BT_DATA_FLAGS, (BT_LE_AD_GENERAL | BT_LE_AD_NO_BREDR)),
};

static const struct bt_data sd[] = {
	BT_DATA(BT_DATA_NAME_COMPLETE, DEVICE_NAME, DEVICE_NAME_LEN),
};

static int cmd_advertise(int argc, char *argv[])
{
	struct bt_le_adv_param param;
	const struct bt_data *ad, *scan_rsp;
	size_t ad_len, scan_rsp_len;

	if (argc < 2) {
		goto fail;
	}
Esempio n. 5
0
#include <bluetooth/hci.h>
#include <bluetooth/conn.h>
#include <bluetooth/uuid.h>
#include <bluetooth/gatt.h>

#include <gatt/gap.h>
#include <gatt/dis.h>
#include <gatt/bas.h>
#include <gatt/hog.h>

#define DEVICE_NAME		CONFIG_BLUETOOTH_DEVICE_NAME
#define DEVICE_NAME_LEN		(sizeof(DEVICE_NAME) - 1)
#define HOG_APPEARANCE		0x03c2

static const struct bt_data ad[] = {
	BT_DATA_BYTES(BT_DATA_FLAGS, (BT_LE_AD_GENERAL | BT_LE_AD_NO_BREDR)),
	BT_DATA_BYTES(BT_DATA_UUID16_ALL,
		      0x12, 0x18, /* HID Service */
		      0x0f, 0x18), /* Battery Service */
};

static const struct bt_data sd[] = {
	BT_DATA(BT_DATA_NAME_COMPLETE, DEVICE_NAME, DEVICE_NAME_LEN),
};

static void connected(struct bt_conn *conn, u8_t err)
{
	char addr[BT_ADDR_LE_STR_LEN];

	bt_addr_le_to_str(bt_conn_get_dst(conn), addr, sizeof(addr));
Esempio n. 6
0
static void advertise_start(enum ble_adv_reason reason)
{
	size_t adv_len;
	struct bt_le_adv_param adv_param;
	uint16_t interval;
	uint16_t timeout;

	struct bt_data ad[] = {
		BT_DATA_BYTES(BT_DATA_FLAGS,
			      (BT_LE_AD_GENERAL | BT_LE_AD_NO_BREDR)),
		BT_DATA_BYTES(BT_DATA_GAP_APPEARANCE, BLE_APP_APPEARANCE & 0xFF,
			      BLE_APP_APPEARANCE >> 8),
		BT_DATA_BYTES(BT_DATA_MANUFACTURER_DATA, BLE_APP_MANUFACTURER &
			      0xFF,
			      BLE_APP_MANUFACTURER >> 8),
		BT_DATA(BT_DATA_NAME_COMPLETE, _ble_app_cb.device_name,
			strlen((char *)_ble_app_cb.device_name))
	};

	struct bt_data *ad_name = &ad[3];
	int status;

	pr_info(LOG_MODULE_MAIN, "advertise_start: reason:0x%x", reason);

	switch (reason) {
	case BLE_ADV_USER1:
	case BLE_ADV_USER2:
	case BLE_ADV_DISCONNECT:
		timeout = CONFIG_BLE_APP_DEFAULT_ADV_TIMEOUT;
		interval = CONFIG_BLE_APP_DEFAULT_ADV_INTERVAL;
		break;
	case BLE_ADV_TIMEOUT:
		interval = CONFIG_BLE_ADV_SLOW_INTERVAL;
		timeout = CONFIG_BLE_ADV_SLOW_TIMEOUT;
		break;
	case BLE_ADV_STARTUP:
		interval = CONFIG_BLE_ULTRA_FAST_ADV_INTERVAL;
		if (get_boot_target() == TARGET_RECOVERY)
			timeout = 0;
		else
			timeout = CONFIG_BLE_APP_DEFAULT_ADV_TIMEOUT;
		break;
	default:
		interval = CONFIG_BLE_APP_DEFAULT_ADV_INTERVAL;
		timeout = 0;
		break;
	}

	adv_param.type = BT_LE_ADV_IND;
	adv_param.interval_max = interval;
	adv_param.interval_min = interval;
	adv_param.addr_type = _ble_app_cb.my_bd_addr.type;

	adv_len = adv_data_len(ad, ARRAY_SIZE(ad)) + 2 * ARRAY_SIZE(ad);
	if (adv_len > 31) {
		ad_name->data_len -= adv_len - 31;
		ad_name->type = BT_DATA_NAME_SHORTENED;
	}

	status = bt_le_adv_start(&adv_param, ad, ARRAY_SIZE(ad), NULL, 0);

	if (!status && timeout)
		ble_app_adv_timer_start(timeout, adv_timeout_cb);

	if (status)
		pr_error(LOG_MODULE_MAIN, "start_adv err %d", status);
}