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remote.c
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remote.c
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#include "remote.h"
#define LOG_MODULE_NAME remote
LOG_MODULE_REGISTER(LOG_MODULE_NAME);
static K_SEM_DEFINE(bt_init_ok, 0, 1);
#define DEVICE_NAME CONFIG_BT_DEVICE_NAME
#define DEVICE_NAME_LEN (sizeof(DEVICE_NAME)-1)
static const struct bt_data ad[] = {
BT_DATA_BYTES(BT_DATA_FLAGS, (BT_LE_AD_GENERAL | BT_LE_AD_NO_BREDR)),
BT_DATA(BT_DATA_NAME_COMPLETE, DEVICE_NAME, DEVICE_NAME_LEN)
};
static const struct bt_data sd[] = {
BT_DATA_BYTES(BT_DATA_UUID128_ALL, BT_UUID_REMOTE_SERV_VAL),
};
/* Declarations */
/* Callbacks */
void bt_ready(int err)
{
if (err) {
LOG_ERR("bt_ready returned %d", err);
}
k_sem_give(&bt_init_ok);
}
/* Remote controller functions */
int bluetooth_init(struct bt_conn_cb *bt_cb)
{
int err;
LOG_INF("Initializing Bluetooth");
if (bt_cb == NULL) {
return NRFX_ERROR_NULL;
}
bt_conn_cb_register(bt_cb);
err = bt_enable(bt_ready);
if (err) {
LOG_ERR("bt_enable returned %d", err);
return err;
}
k_sem_take(&bt_init_ok, K_FOREVER);
err = bt_le_adv_start(BT_LE_ADV_CONN, ad, ARRAY_SIZE(ad), sd, ARRAY_SIZE(sd));
if (err){
LOG_ERR("couldn't start advertising (err = %d", err);
return err;
}
return err;
}