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Merge pull request #120 from rbaron/ble-nonconn

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[ble] Make advertising non-connectable
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rbaron 2023-04-16 14:26:41 +02:00 • committed by GitHub
commit 0ca44f737b
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1 changed files with 7 additions and 8 deletions
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15
code/nrf-connect/samples/ble/src/ble.c
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@ -17,8 +17,6 @@ static const struct bt_data ad[] = {
BT_DATA_BYTES(BT_DATA_NAME_COMPLETE, CONFIG_BT_DEVICE_NAME),
};
static const struct bt_data sd[] = {};
static bt_addr_le_t mac_addr;
static int set_user_defined_bt_addr(const char *addr_str) {
@ -58,17 +56,18 @@ int prst_ble_init() {
#define PRST_MS_TO_INTERVAL(value_ms) ((uint16_t)(value_ms) / 0.625f)
int prst_ble_adv_start() {
// If BT_LE_ADV_NCONN_IDENTITY, this function will advertise with a static MAC
// address programmed in the chip. If BT_LE_ADV_NCONN, this function returns
// advertises with a random MAC each time.
return bt_le_adv_start(
BT_LE_ADV_PARAM(
BT_LE_ADV_OPT_USE_IDENTITY,
PRST_MS_TO_INTERVAL(CONFIG_PRST_BLE_MIN_ADV_INTERVAL),
PRST_MS_TO_INTERVAL(CONFIG_PRST_BLE_MAX_ADV_INTERVAL),
NULL),
ad, ARRAY_SIZE(ad), sd,
ARRAY_SIZE(sd));
/*_peer=*/NULL),
ad,
ARRAY_SIZE(ad),
// sd == NULL is required to set advertising to non-connectable. See
// https://github.com/zephyrproject-rtos/zephyr/blob/c0fcd35531611bbe35376c62a9e50744d6904940/subsys/bluetooth/host/adv.c#L860
/*sd=*/NULL,
/*sd_len=*/0);
}
int prst_ble_adv_stop() {