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feat(ble/bluedroid): Add API to update config file path

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This commit is contained in:
zhiweijian 2023-09-08 19:41:16 +08:00
parent b953afe030
commit 23a20e4b27
5 changed files with 38 additions and 5 deletions
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10
components/bt/host/bluedroid/api/esp_bt_device.c
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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2021 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -11,6 +11,7 @@
#include "device/controller.h"
#include "btc/btc_task.h"
#include "btc/btc_dev.h"
#include "btc/btc_config.h"
const uint8_t *esp_bt_dev_get_address(void)
{
@ -68,3 +69,10 @@ esp_err_t esp_bt_dev_coex_status_config(esp_bt_dev_coex_type_t type, esp_bt_dev_
return (btc_transfer_context(&msg, &arg, sizeof(btc_dev_args_t), NULL, NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
#endif
esp_err_t esp_bt_config_file_path_update(const char *file_path)
{
ESP_BLUEDROID_STATUS_CHECK(ESP_BLUEDROID_STATUS_UNINITIALIZED);
return btc_config_file_path_update(file_path);
}

2
components/bt/host/bluedroid/api/esp_gatt_common_api.c
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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2021 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/

14
components/bt/host/bluedroid/api/include/api/esp_bt_device.h
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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2021 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -79,6 +79,18 @@ esp_err_t esp_bt_dev_set_device_name(const char *name);
*/
esp_err_t esp_bt_dev_coex_status_config(esp_bt_dev_coex_type_t type, esp_bt_dev_coex_op_t op, uint8_t status);
/**
* @brief This function is used to update the path name of bluetooth bond keys saved in the NVS module
* and need to be called before esp_bluedroid_init().
* @param[in] file_path: the name of config file path, the length of file_path should be less than NVS_NS_NAME_MAX_SIZE
*
* @return
* - ESP_OK: success
* - other: failed
*
*/
esp_err_t esp_bt_config_file_path_update(const char *file_path);
#ifdef __cplusplus
}
#endif

16
components/bt/host/bluedroid/btc/core/btc_config.c
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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2015-2021 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2015-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -20,14 +20,26 @@
#include "osi/mutex.h"
#include "stack/bt_types.h"
#include "nvs.h"
static const char *CONFIG_FILE_PATH = "bt_config.conf";
static char CONFIG_FILE_PATH[NVS_NS_NAME_MAX_SIZE] = "bt_config.conf";
static const period_ms_t CONFIG_SETTLE_PERIOD_MS = 3000;
static void btc_key_value_to_string(uint8_t *key_value, char *value_str, int key_length);
static osi_mutex_t lock; // protects operations on |config|.
static config_t *config;
int btc_config_file_path_update(const char *file_path)
{
if (file_path != NULL && strlen(file_path) < NVS_NS_NAME_MAX_SIZE) {
memcpy(CONFIG_FILE_PATH, file_path, strlen(file_path));
CONFIG_FILE_PATH[strlen(file_path)] = '\0';
return 0;
}
BTC_TRACE_ERROR("Update failed, file_path is NULL or length should be less than %d\n", NVS_NS_NAME_MAX_SIZE);
return -1;
}
bool btc_compare_address_key_value(const char *section, const char *key_type, void *key_value, int key_length)
{
assert(key_value != NULL);

1
components/bt/host/bluedroid/btc/include/btc/btc_config.h
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@ -47,4 +47,5 @@ bool btc_get_device_type(const BD_ADDR bd_addr, int *p_device_type);
void btc_config_lock(void);
void btc_config_unlock(void);
int btc_config_file_path_update(const char *file_path);
#endif