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component/bt: Fix exception when there is no device name

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This commit is contained in:
baohongde
2018-04-10 17:55:33 +08:00
parent 595ddfd825
commit 52dbcef908
3 changed files with 13 additions and 5 deletions
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8
components/bt/bluedroid/api/include/esp_bt_device.h
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@@ -27,15 +27,17 @@ extern "C" {
/** /**
* *
* @brief Get bluetooth device address. Must use after "esp_bluedroid_enable". * @brief Get bluetooth device address. Must use after "esp_bluedroid_enable".
* *
* @return bluetooth device address (six bytes), or NULL if bluetooth stack is not enabled * @return bluetooth device address (six bytes), or NULL if bluetooth stack is not enabled
*/ */
const uint8_t *esp_bt_dev_get_address(void); const uint8_t *esp_bt_dev_get_address(void);
/** /**
* @brief Set bluetooth device name. This function should be called after esp_bluedroid_enable() * @brief Set bluetooth device name. This function should be called after esp_bluedroid_enable()
* completes successfully * completes successfully.
* A BR/EDR/LE device type shall have a single Bluetooth device name which shall be
* identical irrespective of the physical channel used to perform the name discovery procedure.
* *
* @param[in] name : device name to be set * @param[in] name : device name to be set
* *

8
components/bt/bluedroid/btc/core/btc_dm.c
View File

@@ -434,6 +434,12 @@ void btc_dm_sec_cb_handler(btc_msg_t *msg)
//load the bonding device to the btm layer //load the bonding device to the btm layer
btc_storage_load_bonded_ble_devices(); btc_storage_load_bonded_ble_devices();
#endif ///SMP_INCLUDED == TRUE #endif ///SMP_INCLUDED == TRUE
/* Set initial device name, it can be overwritten later */
if (p_data->enable.status == BTA_SUCCESS) {
char *initial_device_name = "ESP32";
BTA_DmSetDeviceName(initial_device_name);
}
btc_enable_bluetooth_evt(p_data->enable.status); btc_enable_bluetooth_evt(p_data->enable.status);
break; break;
} }
@@ -465,7 +471,7 @@ void btc_dm_sec_cb_handler(btc_msg_t *msg)
memcpy(bd_addr.address, p_data->link_down.bd_addr, sizeof(BD_ADDR)); memcpy(bd_addr.address, p_data->link_down.bd_addr, sizeof(BD_ADDR));
btm_set_bond_type_dev(p_data->link_down.bd_addr, BOND_TYPE_UNKNOWN); btm_set_bond_type_dev(p_data->link_down.bd_addr, BOND_TYPE_UNKNOWN);
param.remove_bond_dev_cmpl.status = ESP_BT_STATUS_FAIL; param.remove_bond_dev_cmpl.status = ESP_BT_STATUS_FAIL;
if (p_data->link_down.status == HCI_SUCCESS) { if (p_data->link_down.status == HCI_SUCCESS) {
//remove the bonded key in the config and nvs flash. //remove the bonded key in the config and nvs flash.
btc_storage_remove_ble_dev_type(&bd_addr, false); btc_storage_remove_ble_dev_type(&bd_addr, false);

2
components/bt/lib

Submodule components/bt/lib updated: 9a93239bc8...74a772d0b8