#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");
}
{
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);
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);
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;
}
#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));
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);
}
