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Merge branch 'feature/add-nimble-host-to-blufi' into 'master'

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Add support of NimBLE host to Blufi

See merge request espressif/esp-idf!13734
This commit is contained in:
Jiang Jiang Jian
2021-06-29 12:54:01 +00:00
parent a413cbd784 5175672050
commit 59b49d2783
35 changed files with 1296 additions and 571 deletions
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166
components/bt/host/bluedroid/api/esp_blufi_api.c
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// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "esp_blufi_api.h"
#include "esp_bt_defs.h"
#include "esp_bt_main.h"
#include "btc/btc_task.h"
#include "btc_blufi_prf.h"
#include "btc/btc_manage.h"
#include "btc/btc_main.h"
#include "osi/future.h"
#include "btc_gatts.h"
#include "btc_gatt_util.h"
#include "common/bt_target.h"
#if (BLUFI_INCLUDED == TRUE)
esp_err_t esp_blufi_register_callbacks(esp_blufi_callbacks_t *callbacks)
{
if (esp_bluedroid_get_status() == ESP_BLUEDROID_STATUS_UNINITIALIZED) {
return ESP_ERR_INVALID_STATE;
}
if (callbacks == NULL) {
return ESP_FAIL;
}
btc_blufi_set_callbacks(callbacks);
return (btc_profile_cb_set(BTC_PID_BLUFI, callbacks->event_cb) == 0 ? ESP_OK : ESP_FAIL);
}
esp_err_t esp_blufi_send_wifi_conn_report(wifi_mode_t opmode, esp_blufi_sta_conn_state_t sta_conn_state, uint8_t softap_conn_num, esp_blufi_extra_info_t *extra_info)
{
btc_msg_t msg;
btc_blufi_args_t arg;
if (esp_bluedroid_get_status() != ESP_BLUEDROID_STATUS_ENABLED) {
return ESP_ERR_INVALID_STATE;
}
msg.sig = BTC_SIG_API_CALL;
msg.pid = BTC_PID_BLUFI;
msg.act = BTC_BLUFI_ACT_SEND_CFG_REPORT;
arg.wifi_conn_report.opmode = opmode;
arg.wifi_conn_report.sta_conn_state = sta_conn_state;
arg.wifi_conn_report.softap_conn_num = softap_conn_num;
arg.wifi_conn_report.extra_info = extra_info;
return (btc_transfer_context(&msg, &arg, sizeof(btc_blufi_args_t), btc_blufi_call_deep_copy) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
esp_err_t esp_blufi_send_wifi_list(uint16_t apCount, esp_blufi_ap_record_t *list)
{
btc_msg_t msg;
btc_blufi_args_t arg;
if (esp_bluedroid_get_status() != ESP_BLUEDROID_STATUS_ENABLED) {
return ESP_ERR_INVALID_STATE;
}
msg.sig = BTC_SIG_API_CALL;
msg.pid = BTC_PID_BLUFI;
msg.act = BTC_BLUFI_ACT_SEND_WIFI_LIST;
arg.wifi_list.apCount = apCount;
arg.wifi_list.list = list;
return (btc_transfer_context(&msg, &arg, sizeof(btc_blufi_args_t), btc_blufi_call_deep_copy) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
esp_err_t esp_blufi_profile_init(void)
{
btc_msg_t msg;
if (esp_bluedroid_get_status() != ESP_BLUEDROID_STATUS_ENABLED) {
return ESP_ERR_INVALID_STATE;
}
msg.sig = BTC_SIG_API_CALL;
msg.pid = BTC_PID_BLUFI;
msg.act = BTC_BLUFI_ACT_INIT;
return (btc_transfer_context(&msg, NULL, 0, NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
esp_err_t esp_blufi_profile_deinit(void)
{
btc_msg_t msg;
if (esp_bluedroid_get_status() != ESP_BLUEDROID_STATUS_ENABLED) {
return ESP_ERR_INVALID_STATE;
}
msg.sig = BTC_SIG_API_CALL;
msg.pid = BTC_PID_BLUFI;
msg.act = BTC_BLUFI_ACT_DEINIT;
return (btc_transfer_context(&msg, NULL, 0, NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
uint16_t esp_blufi_get_version(void)
{
return btc_blufi_get_version();
}
esp_err_t esp_blufi_close(esp_gatt_if_t gatts_if, uint16_t conn_id)
{
btc_msg_t msg;
btc_ble_gatts_args_t arg;
if (esp_bluedroid_get_status() != ESP_BLUEDROID_STATUS_ENABLED) {
return ESP_ERR_INVALID_STATE;
}
msg.sig = BTC_SIG_API_CALL;
msg.pid = BTC_PID_GATTS;
msg.act = BTC_GATTS_ACT_CLOSE;
arg.close.conn_id = BTC_GATT_CREATE_CONN_ID(gatts_if, conn_id);
return (btc_transfer_context(&msg, &arg, sizeof(btc_ble_gatts_args_t), NULL)
== BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
esp_err_t esp_blufi_send_error_info(esp_blufi_error_state_t state)
{
btc_msg_t msg;
btc_blufi_args_t arg;
if (esp_bluedroid_get_status() != ESP_BLUEDROID_STATUS_ENABLED) {
return ESP_ERR_INVALID_STATE;
}
msg.sig = BTC_SIG_API_CALL;
msg.pid = BTC_PID_BLUFI;
msg.act = BTC_BLUFI_ACT_SEND_ERR_INFO;
arg.blufi_err_infor.state = state;
return (btc_transfer_context(&msg, &arg, sizeof(btc_blufi_args_t), NULL) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
esp_err_t esp_blufi_send_custom_data(uint8_t *data, uint32_t data_len)
{
btc_msg_t msg;
btc_blufi_args_t arg;
if(data == NULL || data_len == 0) {
return ESP_ERR_INVALID_ARG;
}
if (esp_bluedroid_get_status() != ESP_BLUEDROID_STATUS_ENABLED) {
return ESP_ERR_INVALID_STATE;
}
msg.sig = BTC_SIG_API_CALL;
msg.pid = BTC_PID_BLUFI;
msg.act = BTC_BLUFI_ACT_SEND_CUSTOM_DATA;
arg.custom_data.data = data;
arg.custom_data.data_len = data_len;
return (btc_transfer_context(&msg, &arg, sizeof(btc_blufi_args_t), btc_blufi_call_deep_copy) == BT_STATUS_SUCCESS ? ESP_OK : ESP_FAIL);
}
#endif ///BLUFI_INCLUDED == TRUE

443
components/bt/host/bluedroid/api/include/api/esp_blufi_api.h
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// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef __ESP_BLUFI_API_H__
#define __ESP_BLUFI_API_H__
#include "esp_bt_defs.h"
#include "esp_gatt_defs.h"
#include "esp_err.h"
#include "esp_wifi_types.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef enum {
ESP_BLUFI_EVENT_INIT_FINISH = 0, /*<! When BLUFI init complete, this event happen */
ESP_BLUFI_EVENT_DEINIT_FINISH, /*<! When BLUFI deinit complete, this event happen */
ESP_BLUFI_EVENT_SET_WIFI_OPMODE, /*<! When Phone set ESP32 wifi operation mode(AP/STA/AP_STA), this event happen */
ESP_BLUFI_EVENT_BLE_CONNECT, /*<! When Phone connect to ESP32 with BLE, this event happen */
ESP_BLUFI_EVENT_BLE_DISCONNECT, /*<! When Phone disconnect with BLE, this event happen */
ESP_BLUFI_EVENT_REQ_CONNECT_TO_AP, /*<! When Phone request ESP32's STA connect to AP, this event happen */
ESP_BLUFI_EVENT_REQ_DISCONNECT_FROM_AP, /*<! When Phone request ESP32's STA disconnect from AP, this event happen */
ESP_BLUFI_EVENT_GET_WIFI_STATUS, /*<! When Phone get ESP32 wifi status, this event happen */
ESP_BLUFI_EVENT_DEAUTHENTICATE_STA, /*<! When Phone deauthenticate sta from SOFTAP, this event happen */
/* recv data */
ESP_BLUFI_EVENT_RECV_STA_BSSID, /*<! When Phone send STA BSSID to ESP32 to connect, this event happen */
ESP_BLUFI_EVENT_RECV_STA_SSID, /*<! When Phone send STA SSID to ESP32 to connect, this event happen */
ESP_BLUFI_EVENT_RECV_STA_PASSWD, /*<! When Phone send STA PASSWORD to ESP32 to connect, this event happen */
ESP_BLUFI_EVENT_RECV_SOFTAP_SSID, /*<! When Phone send SOFTAP SSID to ESP32 to start SOFTAP, this event happen */
ESP_BLUFI_EVENT_RECV_SOFTAP_PASSWD, /*<! When Phone send SOFTAP PASSWORD to ESP32 to start SOFTAP, this event happen */
ESP_BLUFI_EVENT_RECV_SOFTAP_MAX_CONN_NUM, /*<! When Phone send SOFTAP max connection number to ESP32 to start SOFTAP, this event happen */
ESP_BLUFI_EVENT_RECV_SOFTAP_AUTH_MODE, /*<! When Phone send SOFTAP authentication mode to ESP32 to start SOFTAP, this event happen */
ESP_BLUFI_EVENT_RECV_SOFTAP_CHANNEL, /*<! When Phone send SOFTAP channel to ESP32 to start SOFTAP, this event happen */
ESP_BLUFI_EVENT_RECV_USERNAME, /*<! When Phone send username to ESP32, this event happen */
ESP_BLUFI_EVENT_RECV_CA_CERT, /*<! When Phone send CA certificate to ESP32, this event happen */
ESP_BLUFI_EVENT_RECV_CLIENT_CERT, /*<! When Phone send Client certificate to ESP32, this event happen */
ESP_BLUFI_EVENT_RECV_SERVER_CERT, /*<! When Phone send Server certificate to ESP32, this event happen */
ESP_BLUFI_EVENT_RECV_CLIENT_PRIV_KEY, /*<! When Phone send Client Private key to ESP32, this event happen */
ESP_BLUFI_EVENT_RECV_SERVER_PRIV_KEY, /*<! When Phone send Server Private key to ESP32, this event happen */
ESP_BLUFI_EVENT_RECV_SLAVE_DISCONNECT_BLE, /*<! When Phone send Disconnect key to ESP32, this event happen */
ESP_BLUFI_EVENT_GET_WIFI_LIST, /*<! When Phone send get wifi list command to ESP32, this event happen */
ESP_BLUFI_EVENT_REPORT_ERROR, /*<! When Blufi report error, this event happen */
ESP_BLUFI_EVENT_RECV_CUSTOM_DATA, /*<! When Phone send custom data to ESP32, this event happen */
} esp_blufi_cb_event_t;
/// BLUFI config status
typedef enum {
ESP_BLUFI_STA_CONN_SUCCESS = 0x00,
ESP_BLUFI_STA_CONN_FAIL = 0x01,
} esp_blufi_sta_conn_state_t;
/// BLUFI init status
typedef enum {
ESP_BLUFI_INIT_OK = 0,
ESP_BLUFI_INIT_FAILED,
} esp_blufi_init_state_t;
/// BLUFI deinit status
typedef enum {
ESP_BLUFI_DEINIT_OK = 0,
ESP_BLUFI_DEINIT_FAILED,
} esp_blufi_deinit_state_t;
typedef enum {
ESP_BLUFI_SEQUENCE_ERROR = 0,
ESP_BLUFI_CHECKSUM_ERROR,
ESP_BLUFI_DECRYPT_ERROR,
ESP_BLUFI_ENCRYPT_ERROR,
ESP_BLUFI_INIT_SECURITY_ERROR,
ESP_BLUFI_DH_MALLOC_ERROR,
ESP_BLUFI_DH_PARAM_ERROR,
ESP_BLUFI_READ_PARAM_ERROR,
ESP_BLUFI_MAKE_PUBLIC_ERROR,
ESP_BLUFI_DATA_FORMAT_ERROR,
} esp_blufi_error_state_t;
/**
* @brief BLUFI extra information structure
*/
typedef struct {
//station
uint8_t sta_bssid[6]; /*!< BSSID of station interface */
bool sta_bssid_set; /*!< is BSSID of station interface set */
uint8_t *sta_ssid; /*!< SSID of station interface */
int sta_ssid_len; /*!< length of SSID of station interface */
uint8_t *sta_passwd; /*!< password of station interface */
int sta_passwd_len; /*!< length of password of station interface */
uint8_t *softap_ssid; /*!< SSID of softap interface */
int softap_ssid_len; /*!< length of SSID of softap interface */
uint8_t *softap_passwd; /*!< password of station interface */
int softap_passwd_len; /*!< length of password of station interface */
uint8_t softap_authmode; /*!< authentication mode of softap interface */
bool softap_authmode_set; /*!< is authentication mode of softap interface set */
uint8_t softap_max_conn_num; /*!< max connection number of softap interface */
bool softap_max_conn_num_set; /*!< is max connection number of softap interface set */
uint8_t softap_channel; /*!< channel of softap interface */
bool softap_channel_set; /*!< is channel of softap interface set */
} esp_blufi_extra_info_t;
/** @brief Description of an WiFi AP */
typedef struct {
uint8_t ssid[33]; /**< SSID of AP */
int8_t rssi; /**< signal strength of AP */
} esp_blufi_ap_record_t;
/**
* @brief BLUFI callback parameters union
*/
typedef union {
/**
* @brief ESP_BLUFI_EVENT_INIT_FINISH
*/
struct blufi_init_finish_evt_param {
esp_blufi_init_state_t state; /*!< Initial status */
} init_finish; /*!< Blufi callback param of ESP_BLUFI_EVENT_INIT_FINISH */
/**
* @brief ESP_BLUFI_EVENT_DEINIT_FINISH
*/
struct blufi_deinit_finish_evt_param {
esp_blufi_deinit_state_t state; /*!< De-initial status */
} deinit_finish; /*!< Blufi callback param of ESP_BLUFI_EVENT_DEINIT_FINISH */
/**
* @brief ESP_BLUFI_EVENT_SET_WIFI_MODE
*/
struct blufi_set_wifi_mode_evt_param {
wifi_mode_t op_mode; /*!< Wifi operation mode */
} wifi_mode; /*!< Blufi callback param of ESP_BLUFI_EVENT_INIT_FINISH */
/**
* @brief ESP_BLUFI_EVENT_CONNECT
*/
struct blufi_connect_evt_param {
esp_bd_addr_t remote_bda; /*!< Blufi Remote bluetooth device address */
uint8_t server_if; /*!< server interface */
uint16_t conn_id; /*!< Connection id */
} connect; /*!< Blufi callback param of ESP_BLUFI_EVENT_CONNECT */
/**
* @brief ESP_BLUFI_EVENT_DISCONNECT
*/
struct blufi_disconnect_evt_param {
esp_bd_addr_t remote_bda; /*!< Blufi Remote bluetooth device address */
} disconnect; /*!< Blufi callback param of ESP_BLUFI_EVENT_DISCONNECT */
/* ESP_BLUFI_EVENT_REQ_WIFI_CONNECT */ /* No callback param */
/* ESP_BLUFI_EVENT_REQ_WIFI_DISCONNECT */ /* No callback param */
/**
* @brief ESP_BLUFI_EVENT_RECV_STA_BSSID
*/
struct blufi_recv_sta_bssid_evt_param {
uint8_t bssid[6]; /*!< BSSID */
} sta_bssid; /*!< Blufi callback param of ESP_BLUFI_EVENT_RECV_STA_BSSID */
/**
* @brief ESP_BLUFI_EVENT_RECV_STA_SSID
*/
struct blufi_recv_sta_ssid_evt_param {
uint8_t *ssid; /*!< SSID */
int ssid_len; /*!< SSID length */
} sta_ssid; /*!< Blufi callback param of ESP_BLUFI_EVENT_RECV_STA_SSID */
/**
* @brief
* ESP_BLUFI_EVENT_RECV_STA_PASSWD
*/
struct blufi_recv_sta_passwd_evt_param {
uint8_t *passwd; /*!< Password */
int passwd_len; /*!< Password Length */
} sta_passwd; /*!< Blufi callback param of ESP_BLUFI_EVENT_RECV_STA_PASSWD */
/**
* @brief ESP_BLUFI_EVENT_RECV_SOFTAP_SSID
*/
struct blufi_recv_softap_ssid_evt_param {
uint8_t *ssid; /*!< SSID */
int ssid_len; /*!< SSID length */
} softap_ssid; /*!< Blufi callback param of ESP_BLUFI_EVENT_RECV_SOFTAP_SSID */
/**
* @brief
* ESP_BLUFI_EVENT_RECV_SOFTAP_PASSWD
*/
struct blufi_recv_softap_passwd_evt_param {
uint8_t *passwd; /*!< Password */
int passwd_len; /*!< Password Length */
} softap_passwd; /*!< Blufi callback param of ESP_BLUFI_EVENT_RECV_SOFTAP_PASSWD */
/**
* @brief ESP_BLUFI_EVENT_RECV_SOFTAP_MAX_CONN_NUM
*/
struct blufi_recv_softap_max_conn_num_evt_param {
int max_conn_num; /*!< SSID */
} softap_max_conn_num; /*!< Blufi callback param of ESP_BLUFI_EVENT_RECV_SOFTAP_MAX_CONN_NUM */
/**
* @brief
* ESP_BLUFI_EVENT_RECV_SOFTAP_AUTH_MODE
*/
struct blufi_recv_softap_auth_mode_evt_param {
wifi_auth_mode_t auth_mode; /*!< Authentication mode */
} softap_auth_mode; /*!< Blufi callback param of ESP_BLUFI_EVENT_RECV_SOFTAP_AUTH_MODE */
/**
* @brief
* ESP_BLUFI_EVENT_RECV_SOFTAP_CHANNEL
*/
struct blufi_recv_softap_channel_evt_param {
uint8_t channel; /*!< Authentication mode */
} softap_channel; /*!< Blufi callback param of ESP_BLUFI_EVENT_RECV_SOFTAP_CHANNEL */
/**
* @brief ESP_BLUFI_EVENT_RECV_USERNAME
*/
struct blufi_recv_username_evt_param {
uint8_t *name; /*!< Username point */
int name_len; /*!< Username length */
} username; /*!< Blufi callback param of ESP_BLUFI_EVENT_RECV_USERNAME*/
/**
* @brief ESP_BLUFI_EVENT_RECV_CA_CERT
*/
struct blufi_recv_ca_evt_param {
uint8_t *cert; /*!< CA certificate point */
int cert_len; /*!< CA certificate length */
} ca; /*!< Blufi callback param of ESP_BLUFI_EVENT_RECV_CA_CERT */
/**
* ESP_BLUFI_EVENT_RECV_CLIENT_CERT
*/
struct blufi_recv_client_cert_evt_param {
uint8_t *cert; /*!< Client certificate point */
int cert_len; /*!< Client certificate length */
} client_cert; /*!< Blufi callback param of ESP_BLUFI_EVENT_RECV_CLIENT_CERT */
/**
* ESP_BLUFI_EVENT_RECV_SERVER_CERT
*/
struct blufi_recv_server_cert_evt_param {
uint8_t *cert; /*!< Client certificate point */
int cert_len; /*!< Client certificate length */
} server_cert; /*!< Blufi callback param of ESP_BLUFI_EVENT_RECV_SERVER_CERT */
/**
* ESP_BLUFI_EVENT_RECV_CLIENT_PRIV_KEY
*/
struct blufi_recv_client_pkey_evt_param {
uint8_t *pkey; /*!< Client Private Key point, if Client certificate not contain Key */
int pkey_len; /*!< Client Private key length */
} client_pkey; /*!< Blufi callback param of ESP_BLUFI_EVENT_RECV_CLIENT_PRIV_KEY */
/**
* ESP_BLUFI_EVENT_RECV_SERVER_PRIV_KEY
*/
struct blufi_recv_server_pkey_evt_param {
uint8_t *pkey; /*!< Client Private Key point, if Client certificate not contain Key */
int pkey_len; /*!< Client Private key length */
} server_pkey; /*!< Blufi callback param of ESP_BLUFI_EVENT_RECV_SERVER_PRIV_KEY */
/**
* @brief
* ESP_BLUFI_EVENT_REPORT_ERROR
*/
struct blufi_get_error_evt_param {
esp_blufi_error_state_t state; /*!< Blufi error state */
} report_error; /*!< Blufi callback param of ESP_BLUFI_EVENT_REPORT_ERROR */
/**
* @brief
* ESP_BLUFI_EVENT_RECV_CUSTOM_DATA
*/
struct blufi_recv_custom_data_evt_param {
uint8_t *data; /*!< Custom data */
uint32_t data_len; /*!< Custom data Length */
} custom_data; /*!< Blufi callback param of ESP_BLUFI_EVENT_RECV_CUSTOM_DATA */
} esp_blufi_cb_param_t;
/**
* @brief BLUFI event callback function type
* @param event : Event type
* @param param : Point to callback parameter, currently is union type
*/
typedef void (* esp_blufi_event_cb_t)(esp_blufi_cb_event_t event, esp_blufi_cb_param_t *param);
/* security function declare */
/**
* @brief BLUFI negotiate data handler
* @param data : data from phone
* @param len : length of data from phone
* @param output_data : data want to send to phone
* @param output_len : length of data want to send to phone
* @param need_free : output reporting if memory needs to be freed or not *
*/
typedef void (*esp_blufi_negotiate_data_handler_t)(uint8_t *data, int len, uint8_t **output_data, int *output_len, bool *need_free);
/**
* @brief BLUFI encrypt the data after negotiate a share key
* @param iv8 : initial vector(8bit), normally, blufi core will input packet sequence number
* @param crypt_data : plain text and encrypted data, the encrypt function must support autochthonous encrypt
* @param crypt_len : length of plain text
* @return Nonnegative number is encrypted length, if error, return negative number;
*/
typedef int (* esp_blufi_encrypt_func_t)(uint8_t iv8, uint8_t *crypt_data, int crypt_len);
/**
* @brief BLUFI decrypt the data after negotiate a share key
* @param iv8 : initial vector(8bit), normally, blufi core will input packet sequence number
* @param crypt_data : encrypted data and plain text, the encrypt function must support autochthonous decrypt
* @param crypt_len : length of encrypted text
* @return Nonnegative number is decrypted length, if error, return negative number;
*/
typedef int (* esp_blufi_decrypt_func_t)(uint8_t iv8, uint8_t *crypt_data, int crypt_len);
/**
* @brief BLUFI checksum
* @param iv8 : initial vector(8bit), normally, blufi core will input packet sequence number
* @param data : data need to checksum
* @param len : length of data
*/
typedef uint16_t (*esp_blufi_checksum_func_t)(uint8_t iv8, uint8_t *data, int len);
/**
* @brief BLUFI callback functions type
*/
typedef struct {
esp_blufi_event_cb_t event_cb; /*!< BLUFI event callback */
esp_blufi_negotiate_data_handler_t negotiate_data_handler; /*!< BLUFI negotiate data function for negotiate share key */
esp_blufi_encrypt_func_t encrypt_func; /*!< BLUFI encrypt data function with share key generated by negotiate_data_handler */
esp_blufi_decrypt_func_t decrypt_func; /*!< BLUFI decrypt data function with share key generated by negotiate_data_handler */
esp_blufi_checksum_func_t checksum_func; /*!< BLUFI check sum function (FCS) */
} esp_blufi_callbacks_t;
/**
*
* @brief This function is called to receive blufi callback event
*
* @param[in] callbacks: callback functions
*
* @return ESP_OK - success, other - failed
*
*/
esp_err_t esp_blufi_register_callbacks(esp_blufi_callbacks_t *callbacks);
/**
*
* @brief This function is called to initialize blufi_profile
*
* @return ESP_OK - success, other - failed
*
*/
esp_err_t esp_blufi_profile_init(void);
/**
*
* @brief This function is called to de-initialize blufi_profile
*
* @return ESP_OK - success, other - failed
*
*/
esp_err_t esp_blufi_profile_deinit(void);
/**
*
* @brief This function is called to send wifi connection report
* @param opmode : wifi opmode
* @param sta_conn_state : station is already in connection or not
* @param softap_conn_num : softap connection number
* @param extra_info : extra information, such as sta_ssid, softap_ssid and etc.
*
* @return ESP_OK - success, other - failed
*
*/
esp_err_t esp_blufi_send_wifi_conn_report(wifi_mode_t opmode, esp_blufi_sta_conn_state_t sta_conn_state, uint8_t softap_conn_num, esp_blufi_extra_info_t *extra_info);
/**
*
* @brief This function is called to send wifi list
* @param apCount : wifi list count
* @param list : wifi list
*
* @return ESP_OK - success, other - failed
*
*/
esp_err_t esp_blufi_send_wifi_list(uint16_t apCount, esp_blufi_ap_record_t *list);
/**
*
* @brief Get BLUFI profile version
*
* @return Most 8bit significant is Great version, Least 8bit is Sub version
*
*/
uint16_t esp_blufi_get_version(void);
/**
* @brief Close a connection a remote device.
*
* @param[in] gatts_if: GATT server access interface
* @param[in] conn_id: connection ID to be closed.
*
* @return
* - ESP_OK : success
* - other : failed
*
*/
esp_err_t esp_blufi_close(esp_gatt_if_t gatts_if, uint16_t conn_id);
/**
*
* @brief This function is called to send blufi error information
* @param state : error state
*
* @return ESP_OK - success, other - failed
*
*/
esp_err_t esp_blufi_send_error_info(esp_blufi_error_state_t state);
/**
*
* @brief This function is called to custom data
* @param data : custom data value
* @param data_len : the length of custom data
*
* @return ESP_OK - success, other - failed
*
*/
esp_err_t esp_blufi_send_custom_data(uint8_t *data, uint32_t data_len);
#ifdef __cplusplus
}
#endif
#endif /* _ESP_BLUFI_API_ */

1144
components/bt/host/bluedroid/btc/profile/esp/blufi/blufi_prf.c
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271
components/bt/host/bluedroid/btc/profile/esp/blufi/blufi_protocol.c
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@@ -1,271 +0,0 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include <stdint.h>
#include <string.h>
#include <stdbool.h>
#include <stdio.h>
#include "common/bt_target.h"
#include "common/bt_trace.h"
#include "stack/bt_types.h"
#include "stack/gatt_api.h"
#include "bta/bta_api.h"
#include "bta/bta_gatt_api.h"
#include "bta_gatts_int.h"
#include "btc_blufi_prf.h"
#include "btc/btc_task.h"
#include "btc/btc_manage.h"
#include "blufi_int.h"
//#include "esp_wifi.h"
#if (BLUFI_INCLUDED == TRUE)
// extern tBLUFI_ENV blufi_env;
void btc_blufi_protocol_handler(uint8_t type, uint8_t *data, int len)
{
btc_msg_t msg;
esp_blufi_cb_param_t param;
uint8_t *output_data = NULL;
int output_len = 0;
bool need_free = false;
switch (BLUFI_GET_TYPE(type)) {
case BLUFI_TYPE_CTRL:
switch (BLUFI_GET_SUBTYPE(type)) {
case BLUFI_TYPE_CTRL_SUBTYPE_ACK:
/* TODO: check sequence */
break;
case BLUFI_TYPE_CTRL_SUBTYPE_SET_SEC_MODE:
blufi_env.sec_mode = data[0];
break;
case BLUFI_TYPE_CTRL_SUBTYPE_SET_WIFI_OPMODE:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_SET_WIFI_OPMODE;
param.wifi_mode.op_mode = data[0];
btc_transfer_context(&msg, &param, sizeof(esp_blufi_cb_param_t), NULL);
break;
case BLUFI_TYPE_CTRL_SUBTYPE_CONN_TO_AP:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_REQ_CONNECT_TO_AP;
btc_transfer_context(&msg, NULL, 0, NULL);
break;
case BLUFI_TYPE_CTRL_SUBTYPE_DISCONN_FROM_AP:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_REQ_DISCONNECT_FROM_AP;
btc_transfer_context(&msg, NULL, 0, NULL);
break;
case BLUFI_TYPE_CTRL_SUBTYPE_GET_WIFI_STATUS:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_GET_WIFI_STATUS;
btc_transfer_context(&msg, NULL, 0, NULL);
break;
case BLUFI_TYPE_CTRL_SUBTYPE_DEAUTHENTICATE_STA:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_DEAUTHENTICATE_STA;
btc_transfer_context(&msg, NULL, 0, NULL);
break;
case BLUFI_TYPE_CTRL_SUBTYPE_GET_VERSION: {
uint8_t type = BLUFI_BUILD_TYPE(BLUFI_TYPE_DATA, BLUFI_TYPE_DATA_SUBTYPE_REPLY_VERSION);
uint8_t data[2];
data[0] = BTC_BLUFI_GREAT_VER;
data[1] = BTC_BLUFI_SUB_VER;
btc_blufi_send_encap(type, &data[0], sizeof(data));
break;
}
case BLUFI_TYPE_CTRL_SUBTYPE_DISCONNECT_BLE:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_RECV_SLAVE_DISCONNECT_BLE;
btc_transfer_context(&msg, NULL, 0, NULL);
break;
case BLUFI_TYPE_CTRL_SUBTYPE_GET_WIFI_LIST:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_GET_WIFI_LIST;
btc_transfer_context(&msg, NULL, 0, NULL);
break;
default:
BTC_TRACE_ERROR("%s Unkown Ctrl pkt %02x\n", __func__, type);
break;
}
break;
case BLUFI_TYPE_DATA:
switch (BLUFI_GET_SUBTYPE(type)) {
case BLUFI_TYPE_DATA_SUBTYPE_NEG:
if (blufi_env.cbs && blufi_env.cbs->negotiate_data_handler) {
blufi_env.cbs->negotiate_data_handler(data, len, &output_data, &output_len, &need_free);
}
if (output_data && output_len > 0) {
btc_blufi_send_encap(BLUFI_BUILD_TYPE(BLUFI_TYPE_DATA, BLUFI_TYPE_DATA_SUBTYPE_NEG),
output_data, output_len);
}
break;
case BLUFI_TYPE_DATA_SUBTYPE_STA_BSSID:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_RECV_STA_BSSID;
memcpy(param.sta_bssid.bssid, &data[0], 6);
btc_transfer_context(&msg, &param, sizeof(esp_blufi_cb_param_t), NULL);
break;
case BLUFI_TYPE_DATA_SUBTYPE_STA_SSID:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_RECV_STA_SSID;
param.sta_ssid.ssid = &data[0];
param.sta_ssid.ssid_len = len;
btc_transfer_context(&msg, &param, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
break;
case BLUFI_TYPE_DATA_SUBTYPE_STA_PASSWD:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_RECV_STA_PASSWD;
param.sta_passwd.passwd = &data[0];
param.sta_passwd.passwd_len = len;
btc_transfer_context(&msg, &param, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
break;
case BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_SSID:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_RECV_SOFTAP_SSID;
param.softap_ssid.ssid = &data[0];
param.softap_ssid.ssid_len = len;
btc_transfer_context(&msg, &param, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
break;
case BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_PASSWD:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_RECV_SOFTAP_PASSWD;
param.softap_passwd.passwd = &data[0];
param.softap_passwd.passwd_len = len;
btc_transfer_context(&msg, &param, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
break;
case BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_MAX_CONN_NUM:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_RECV_SOFTAP_MAX_CONN_NUM;
param.softap_max_conn_num.max_conn_num = data[0];
btc_transfer_context(&msg, &param, sizeof(esp_blufi_cb_param_t), NULL);
break;
case BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_AUTH_MODE:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_RECV_SOFTAP_AUTH_MODE;
param.softap_auth_mode.auth_mode = data[0];
btc_transfer_context(&msg, &param, sizeof(esp_blufi_cb_param_t), NULL);
break;
case BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_CHANNEL:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_RECV_SOFTAP_CHANNEL;
param.softap_channel.channel = data[0];
btc_transfer_context(&msg, &param, sizeof(esp_blufi_cb_param_t), NULL);
break;
case BLUFI_TYPE_DATA_SUBTYPE_USERNAME:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_RECV_USERNAME;
param.username.name = &data[0];
param.username.name_len = len;
btc_transfer_context(&msg, &param, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
break;
case BLUFI_TYPE_DATA_SUBTYPE_CA:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_RECV_CA_CERT;
param.ca.cert = &data[0];
param.ca.cert_len = len;
btc_transfer_context(&msg, &param, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
break;
case BLUFI_TYPE_DATA_SUBTYPE_CLIENT_CERT:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_RECV_CLIENT_CERT;
param.client_cert.cert = &data[0];
param.client_cert.cert_len = len;
btc_transfer_context(&msg, &param, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
break;
case BLUFI_TYPE_DATA_SUBTYPE_SERVER_CERT:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_RECV_SERVER_CERT;
param.client_cert.cert = &data[0];
param.client_cert.cert_len = len;
btc_transfer_context(&msg, &param, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
break;
case BLUFI_TYPE_DATA_SUBTYPE_CLIENT_PRIV_KEY:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_RECV_CLIENT_PRIV_KEY;
param.client_pkey.pkey = &data[0];
param.client_pkey.pkey_len = len;
btc_transfer_context(&msg, &param, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
break;
case BLUFI_TYPE_DATA_SUBTYPE_SERVER_PRIV_KEY:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_RECV_SERVER_PRIV_KEY;
param.client_pkey.pkey = &data[0];
param.client_pkey.pkey_len = len;
btc_transfer_context(&msg, &param, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
break;
case BLUFI_TYPE_DATA_SUBTYPE_CUSTOM_DATA:
msg.sig = BTC_SIG_API_CB;
msg.pid = BTC_PID_BLUFI;
msg.act = ESP_BLUFI_EVENT_RECV_CUSTOM_DATA;
param.custom_data.data = &data[0];
param.custom_data.data_len = len;
btc_transfer_context(&msg, &param, sizeof(esp_blufi_cb_param_t), btc_blufi_cb_deep_copy);
break;
default:
BTC_TRACE_ERROR("%s Unkown Ctrl pkt %02x\n", __func__, type);
break;
}
break;
default:
break;
}
}
#endif ///BLUFI_INCLUDED == TRUE

195
components/bt/host/bluedroid/btc/profile/esp/blufi/include/blufi_int.h
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@@ -1,195 +0,0 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef __BLUFI_INT_H__
#define __BLUFI_INT_H__
#if (BLUFI_INCLUDED == TRUE)
#define BTC_BLUFI_GREAT_VER 0x01 //Version + Subversion
#define BTC_BLUFI_SUB_VER 0x02 //Version + Subversion
#define BTC_BLUFI_VERSION ((BTC_BLUFI_GREAT_VER<<8)|BTC_BLUFI_SUB_VER) //Version + Subversion
/* service engine control block */
typedef struct {
/* Protocol reference */
tGATT_IF gatt_if;
UINT8 srvc_inst;
UINT16 handle_srvc;
UINT16 handle_char_p2e;
UINT16 handle_char_e2p;
UINT16 handle_descr_e2p;
UINT16 conn_id;
BOOLEAN is_connected;
BD_ADDR remote_bda;
UINT32 trans_id;
UINT8 congest;
UINT16 frag_size;
#define BLUFI_PREPAIR_BUF_MAX_SIZE 1024
uint8_t *prepare_buf;
int prepare_len;
/* Control reference */
esp_blufi_callbacks_t *cbs;
BOOLEAN enabled;
uint8_t send_seq;
uint8_t recv_seq;
uint8_t sec_mode;
uint8_t *aggr_buf;
uint16_t total_len;
uint16_t offset;
} tBLUFI_ENV;
/* BLUFI protocol */
struct blufi_hdr{
uint8_t type;
uint8_t fc;
uint8_t seq;
uint8_t data_len;
uint8_t data[0];
};
typedef struct blufi_hdr blufi_hd_t;
struct blufi_frag_hdr {
uint8_t type;
uint8_t fc;
uint8_t seq;
uint8_t data_len;
uint16_t total_len;
uint8_t content[0];
};
typedef struct blufi_frag_hdr blufi_frag_hdr_t;
#if GATT_DYNAMIC_MEMORY == FALSE
extern tBLUFI_ENV blufi_env;
#else
extern tBLUFI_ENV *blufi_env_ptr;
#define blufi_env (*blufi_env_ptr)
#endif
#define BLUFI_DATA_SEC_MODE_CHECK_MASK 0x01
#define BLUFI_DATA_SEC_MODE_ENC_MASK 0x02
#define BLUFI_CTRL_SEC_MODE_CHECK_MASK 0x10
#define BLUFI_CTRL_SEC_MODE_ENC_MASK 0x20
#define BLUFI_MAX_DATA_LEN 255
// packet type
#define BLUFI_TYPE_MASK 0x03
#define BLUFI_TYPE_SHIFT 0
#define BLUFI_SUBTYPE_MASK 0xFC
#define BLUFI_SUBTYPE_SHIFT 2
#define BLUFI_GET_TYPE(type) ((type) & BLUFI_TYPE_MASK)
#define BLUFI_GET_SUBTYPE(type) (((type) & BLUFI_SUBTYPE_MASK) >>BLUFI_SUBTYPE_SHIFT)
#define BLUFI_BUILD_TYPE(type, subtype) (((type) & BLUFI_TYPE_MASK) | ((subtype)<<BLUFI_SUBTYPE_SHIFT))
#define BLUFI_TYPE_CTRL 0x0
#define BLUFI_TYPE_CTRL_SUBTYPE_ACK 0x00
#define BLUFI_TYPE_CTRL_SUBTYPE_SET_SEC_MODE 0x01
#define BLUFI_TYPE_CTRL_SUBTYPE_SET_WIFI_OPMODE 0x02
#define BLUFI_TYPE_CTRL_SUBTYPE_CONN_TO_AP 0x03
#define BLUFI_TYPE_CTRL_SUBTYPE_DISCONN_FROM_AP 0x04
#define BLUFI_TYPE_CTRL_SUBTYPE_GET_WIFI_STATUS 0x05
#define BLUFI_TYPE_CTRL_SUBTYPE_DEAUTHENTICATE_STA 0x06
#define BLUFI_TYPE_CTRL_SUBTYPE_GET_VERSION 0x07
#define BLUFI_TYPE_CTRL_SUBTYPE_DISCONNECT_BLE 0x08
#define BLUFI_TYPE_CTRL_SUBTYPE_GET_WIFI_LIST 0x09
#define BLUFI_TYPE_DATA 0x1
#define BLUFI_TYPE_DATA_SUBTYPE_NEG 0x00
#define BLUFI_TYPE_DATA_SUBTYPE_STA_BSSID 0x01
#define BLUFI_TYPE_DATA_SUBTYPE_STA_SSID 0x02
#define BLUFI_TYPE_DATA_SUBTYPE_STA_PASSWD 0x03
#define BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_SSID 0x04
#define BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_PASSWD 0x05
#define BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_MAX_CONN_NUM 0x06
#define BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_AUTH_MODE 0x07
#define BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_CHANNEL 0x08
#define BLUFI_TYPE_DATA_SUBTYPE_USERNAME 0x09
#define BLUFI_TYPE_DATA_SUBTYPE_CA 0x0a
#define BLUFI_TYPE_DATA_SUBTYPE_CLIENT_CERT 0x0b
#define BLUFI_TYPE_DATA_SUBTYPE_SERVER_CERT 0x0c
#define BLUFI_TYPE_DATA_SUBTYPE_CLIENT_PRIV_KEY 0x0d
#define BLUFI_TYPE_DATA_SUBTYPE_SERVER_PRIV_KEY 0x0e
#define BLUFI_TYPE_DATA_SUBTYPE_WIFI_REP 0x0f
#define BLUFI_TYPE_DATA_SUBTYPE_REPLY_VERSION 0x10
#define BLUFI_TYPE_DATA_SUBTYPE_WIFI_LIST 0x11
#define BLUFI_TYPE_DATA_SUBTYPE_ERROR_INFO 0x12
#define BLUFI_TYPE_DATA_SUBTYPE_CUSTOM_DATA 0x13
#define BLUFI_TYPE_IS_CTRL(type) (BLUFI_GET_TYPE((type)) == BLUFI_TYPE_CTRL)
#define BLUFI_TYPE_IS_DATA(type) (BLUFI_GET_TYPE((type)) == BLUFI_TYPE_DATA)
#define BLUFI_TYPE_IS_CTRL_ACK(type) (BLUFI_TYPE_IS_CTRL((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_CTRL_SUBTYPE_ACK)
#define BLUFI_TYPE_IS_CTRL_START_NEG(type) (BLUFI_TYPE_IS_CTRL((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_CTRL_SUBTYPE_START_NEG)
#define BLUFI_TYPE_IS_CTRL_STOP_NEG(type) (BLUFI_TYPE_IS_CTRL((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_CTRL_SUBTYPE_STOP_NEG)
#define BLUFI_TYPE_IS_CTRL_SET_WIFI_OPMODE(type) (BLUFI_TYPE_IS_CTRL((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_CTRL_SUBTYPE_SET_WIFI_OPMODE)
#define BLUFI_TYPE_IS_CTRL_CONN_WIFI(type) (BLUFI_TYPE_IS_CTRL((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_CTRL_SUBTYPE_CONN_TO_AP)
#define BLUFI_TYPE_IS_CTRL_DISCONN_WIFI(type) (BLUFI_TYPE_IS_CTRL((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_CTRL_SUBTYPE_DISCONN_FROM_AP)
#define BLUFI_TYPE_IS_CTRL_GET_WIFI_STATUS(type) (BLUFI_TYPE_IS_CTRL((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_CTRL_SUBTYPE_GET_WIFI_STATUS)
#define BLUFI_TYPE_IS_CTRL_DEAUTHENTICATE_STA(type) (BLUFI_TYPE_IS_CTRL((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_CTRL_SUBTYPE_DEAUTHENTICATE_STA)
#define BLUFI_TYPE_IS_CTRL_GET_VERSION(type) (BLUFI_TYPE_IS_CTRL((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_CTRL_SUBTYPE_GET_VERSION)
#define BLUFI_TYPE_IS_DATA_NEG(type) (BLUFI_TYPE_IS_DATA((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_DATA_SUBTYPE_NEG)
#define BLUFI_TYPE_IS_DATA_STA_BSSID(type) (BLUFI_TYPE_IS_DATA((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_DATA_SUBTYPE_STA_BSSID)
#define BLUFI_TYPE_IS_DATA_STA_SSID(type) (BLUFI_TYPE_IS_DATA((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_DATA_SUBTYPE_STA_SSID)
#define BLUFI_TYPE_IS_DATA_STA_PASSWD(type) (BLUFI_TYPE_IS_DATA((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_DATA_SUBTYPE_STA_PASSWD)
#define BLUFI_TYPE_IS_DATA_SOFTAP_SSID(type) (BLUFI_TYPE_IS_DATA((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_SSID)
#define BLUFI_TYPE_IS_DATA_SOFTAP_PASSWD(type) (BLUFI_TYPE_IS_DATA((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_PASSWD)
#define BLUFI_TYPE_IS_DATA_SOFTAP_MAX_CONN_NUM(type) (BLUFI_TYPE_IS_DATA((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_MAX_CONN_NUM)
#define BLUFI_TYPE_IS_DATA_SOFTAP_AUTH_MODE(type) (BLUFI_TYPE_IS_DATA((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_AUTH_MODE)
#define BLUFI_TYPE_IS_DATA_SOFTAP_CHANNEL(type) (BLUFI_TYPE_IS_DATA((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_DATA_SUBTYPE_SOFTAP_CHANNEL)
#define BLUFI_TYPE_IS_DATA_USERNAME(type) (BLUFI_TYPE_IS_DATA((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_DATA_SUBTYPE_USERNAME)
#define BLUFI_TYPE_IS_DATA_CA(type) (BLUFI_TYPE_IS_DATA((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_DATA_SUBTYPE_CA)
#define BLUFI_TYPE_IS_DATA_CLEINT_CERT(type) (BLUFI_TYPE_IS_DATA((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_DATA_SUBTYPE_CLIENT_CERT)
#define BLUFI_TYPE_IS_DATA_SERVER_CERT(type) (BLUFI_TYPE_IS_DATA((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_DATA_SUBTYPE_SERVER_CERT)
#define BLUFI_TYPE_IS_DATA_CLIENT_PRIV_KEY(type) (BLUFI_TYPE_IS_DATA((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_DATA_SUBTYPE_CLIENT_PRIV_KEY)
#define BLUFI_TYPE_IS_DATA_SERVER_PRIV_KEY(type) (BLUFI_TYPE_IS_DATA((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_DATA_SUBTYPE_SERVER_PRIV_KEY)
#define BLUFI_TYPE_IS_DATA_ERROR_INFO(type) (BLUFI_TYPE_IS_DATA((type)) && BLUFI_GET_SUBTYPE((type)) == BLUFI_TYPE_DATA_SUBTYPE_ERROR_INFO)
// packet frame control
#define BLUFI_FC_ENC_MASK 0x01
#define BLUFI_FC_CHECK_MASK 0x02
#define BLUFI_FC_DIR_MASK 0x04
#define BLUFI_FC_REQ_ACK_MASK 0x08
#define BLUFI_FC_FRAG_MASK 0x10
#define BLUFI_FC_ENC 0x01
#define BLUFI_FC_CHECK 0x02
#define BLUFI_FC_DIR_P2E 0x00
#define BLUFI_FC_DIR_E2P 0x04
#define BLUFI_FC_REQ_ACK 0x08
#define BLUFI_FC_FRAG 0x10
#define BLUFI_FC_IS_ENC(fc) ((fc) & BLUFI_FC_ENC_MASK)
#define BLUFI_FC_IS_CHECK(fc) ((fc) & BLUFI_FC_CHECK_MASK)
#define BLUFI_FC_IS_DIR_P2E(fc) ((fc) & BLUFI_FC_DIR_P2E_MASK)
#define BLUFI_FC_IS_DIR_E2P(fc) (!((fc) & BLUFI_DIR_P2E_MASK))
#define BLUFI_FC_IS_REQ_ACK(fc) ((fc) & BLUFI_FC_REQ_ACK_MASK)
#define BLUFI_FC_IS_FRAG(fc) ((fc) & BLUFI_FC_FRAG_MASK)
/* BLUFI HEADER + TOTAL(REMAIN) LENGTH + CRC + L2CAP RESERVED */
#define BLUFI_MTU_RESERVED_SIZE (sizeof(struct blufi_hdr) + 2 + 2 + 3)
#define BLUFI_FRAG_DATA_DEFAULT_LEN (GATT_DEF_BLE_MTU_SIZE - BLUFI_MTU_RESERVED_SIZE)
//function declare
void btc_blufi_protocol_handler(uint8_t type, uint8_t *data, int len);
void btc_blufi_send_encap(uint8_t type, uint8_t *data, int data_len);
void btc_blufi_set_callbacks(esp_blufi_callbacks_t *callbacks);
void btc_blufi_cb_deep_copy(btc_msg_t *msg, void *p_dest, void *p_src);
void btc_blufi_cb_deep_free(btc_msg_t *msg);
#endif /* __BLUFI_INT_H__ */
#endif ///BLUFI_INCLUDED == TRUE

70
components/bt/host/bluedroid/btc/profile/esp/include/btc_blufi_prf.h
View File

@@ -1,70 +0,0 @@
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef __BTC_BLUFI_PRF_H__
#define __BTC_BLUFI_PRF_H__
#include "common/bt_target.h"
#include "btc/btc_task.h"
#include "esp_blufi_api.h"
typedef enum {
BTC_BLUFI_ACT_INIT = 0,
BTC_BLUFI_ACT_DEINIT,
BTC_BLUFI_ACT_SEND_CFG_REPORT,
BTC_BLUFI_ACT_SEND_WIFI_LIST,
BTC_BLUFI_ACT_SEND_ERR_INFO,
BTC_BLUFI_ACT_SEND_CUSTOM_DATA,
} btc_blufi_act_t;
typedef union {
struct blufi_cfg_report {
wifi_mode_t opmode;
esp_blufi_sta_conn_state_t sta_conn_state;
uint8_t softap_conn_num;
esp_blufi_extra_info_t *extra_info;
int extra_info_len;
} wifi_conn_report;
/*
BTC_BLUFI_ACT_SEND_WIFI_LIST
*/
struct blufi_wifi_list {
uint16_t apCount;
esp_blufi_ap_record_t *list;
} wifi_list;
/*
BTC_BLUFI_ACT_SEND_ERR_INFO
*/
struct blufi_error_infor {
esp_blufi_error_state_t state;
} blufi_err_infor;
/*
BTC_BLUFI_ACT_SEND_CUSTOM_DATA
*/
struct blufi_custom_data {
uint8_t *data;
uint32_t data_len;
} custom_data;
} btc_blufi_args_t;
void btc_blufi_cb_handler(btc_msg_t *msg);
void btc_blufi_call_handler(btc_msg_t *msg);
void btc_blufi_set_callbacks(esp_blufi_callbacks_t *callbacks);
void btc_blufi_call_deep_copy(btc_msg_t *msg, void *p_dest, void *p_src);
void btc_blufi_call_deep_free(btc_msg_t *msg);
uint16_t btc_blufi_get_version(void);
#endif /* __BTC_BLUFI_PRF_H__ */

13
components/bt/host/bluedroid/common/include/common/bluedroid_user_config.h
View File

@@ -120,13 +120,6 @@
#define UC_BT_GATTC_ENABLE FALSE
#endif
//BLUFI
#ifdef CONFIG_BT_BLE_BLUFI_ENABLE
#define UC_BT_BLUFI_ENABLE CONFIG_BT_BLE_BLUFI_ENABLE
#else
#define UC_BT_BLUFI_ENABLE FALSE
#endif
//GATTC CACHE
#ifdef CONFIG_BT_GATTC_CACHE_NVS_FLASH
#define UC_BT_GATTC_CACHE_NVS_FLASH_ENABLED CONFIG_BT_GATTC_CACHE_NVS_FLASH
@@ -402,10 +395,4 @@
#define UC_BT_LOG_BTIF_TRACE_LEVEL UC_TRACE_LEVEL_WARNING
#endif
#ifdef CONFIG_BT_LOG_BLUFI_TRACE_LEVEL
#define UC_BT_LOG_BLUFI_TRACE_LEVEL CONFIG_BT_LOG_BLUFI_TRACE_LEVEL
#else
#define UC_BT_LOG_BLUFI_TRACE_LEVEL UC_TRACE_LEVEL_WARNING
#endif
#endif /* __BLUEDROID_USER_CONFIG_H__ */

6
components/bt/host/bluedroid/common/include/common/bt_target.h
View File

@@ -190,12 +190,6 @@
#define GATTC_INCLUDED FALSE
#endif /* UC_BT_GATTC_ENABLE */
#if (UC_BT_BLUFI_ENABLE)
#define BLUFI_INCLUDED TRUE
#else
#define BLUFI_INCLUDED FALSE
#endif /* UC_BT_BLUFI_ENABLE */
#if (UC_BT_GATTC_ENABLE && UC_BT_GATTC_CACHE_NVS_FLASH_ENABLED)
#define GATTC_CACHE_NVS TRUE
#else

16
components/bt/host/bluedroid/common/include/common/bt_trace.h
View File

@@ -203,7 +203,6 @@ static inline void trc_dump_buffer(const char *prefix, uint8_t *data, uint16_t l
#define GATT_INITIAL_TRACE_LEVEL UC_BT_LOG_GATT_TRACE_LEVEL
#define SMP_INITIAL_TRACE_LEVEL UC_BT_LOG_SMP_TRACE_LEVEL
#define BTIF_INITIAL_TRACE_LEVEL UC_BT_LOG_BTIF_TRACE_LEVEL
#define BLUFI_INITIAL_TRACE_LEVEL UC_BT_LOG_BLUFI_TRACE_LEVEL
// btla-specific --
@@ -360,14 +359,6 @@ extern UINT8 btif_trace_level;
#define HCI_TRACE_EVENT(fmt, args...) {if (HCI_INITIAL_TRACE_LEVEL >= BT_TRACE_LEVEL_EVENT && BT_LOG_LEVEL_CHECK(HCI,EVENT)) BT_PRINT_D("BT_HCI", fmt,## args);}
#define HCI_TRACE_DEBUG(fmt, args...) {if (HCI_INITIAL_TRACE_LEVEL >= BT_TRACE_LEVEL_DEBUG && BT_LOG_LEVEL_CHECK(HCI,DEBUG)) BT_PRINT_D("BT_HCI", fmt,## args);}
/* define traces for BLUFI */
#define BLUFI_TRACE_ERROR(fmt, args...) {if (BLUFI_INITIAL_TRACE_LEVEL >= BT_TRACE_LEVEL_ERROR && BT_LOG_LEVEL_CHECK(BLUFI, ERROR)) BT_PRINT_E("BT_BLUFI", fmt, ## args);}
#define BLUFI_TRACE_WARNING(fmt, args...) {if (BLUFI_INITIAL_TRACE_LEVEL >= BT_TRACE_LEVEL_WARNING && BT_LOG_LEVEL_CHECK(BLUFI, WARNING)) BT_PRINT_W("BT_BLUFI", fmt, ## args);}
#define BLUFI_TRACE_API(fmt, args...) {if (BLUFI_INITIAL_TRACE_LEVEL >= BT_TRACE_LEVEL_API && BT_LOG_LEVEL_CHECK(BLUFI,API)) BT_PRINT_I("BT_BLUFI", fmt, ## args);}
#define BLUFI_TRACE_EVENT(fmt, args...) {if (BLUFI_INITIAL_TRACE_LEVEL >= BT_TRACE_LEVEL_EVENT && BT_LOG_LEVEL_CHECK(BLUFI,EVENT)) BT_PRINT_D("BT_BLUFI", fmt, ## args);}
#define BLUFI_TRACE_DEBUG(fmt, args...) {if (BLUFI_INITIAL_TRACE_LEVEL >= BT_TRACE_LEVEL_DEBUG && BT_LOG_LEVEL_CHECK(BLUFI,DEBUG)) BT_PRINT_D("BT_BLUFI", fmt, ## args);}
#define BLUFI_TRACE_VERBOSE(fmt, args...) {if (BLUFI_INITIAL_TRACE_LEVEL >= BT_TRACE_LEVEL_VERBOSE && BT_LOG_LEVEL_CHECK(BLUFI,VERBOSE)) BT_PRINT_V("BT_BLUFI", fmt, ## args);}
#else
#define LOG_ERROR(fmt, args...)
#define LOG_WARN(fmt, args...)
@@ -518,13 +509,6 @@ extern UINT8 btif_trace_level;
#define APPL_TRACE_DEBUG(fmt, args...)
#define APPL_TRACE_VERBOSE(fmt, args...)
/* define traces for BLUFI */
#define BLUFI_TRACE_ERROR(fmt, args...)
#define BLUFI_TRACE_WARNING(fmt, args...)
#define BLUFI_TRACE_API(fmt, args...)
#define BLUFI_TRACE_EVENT(fmt, args...)
#define BLUFI_TRACE_DEBUG(fmt, args...)
#define BLUFI_TRACE_VERBOSE(fmt, args...)
#endif ///!UC_BT_STACK_NO_LOG

25
components/bt/host/bluedroid/stack/include/stack/bt_types.h
View File

@@ -24,15 +24,9 @@
#include "bt_common.h"
#include "osi/semaphore.h"
typedef uint8_t UINT8;
typedef uint16_t UINT16;
typedef uint32_t UINT32;
typedef uint64_t UINT64;
typedef int8_t INT8;
typedef int16_t INT16;
typedef int32_t INT32;
typedef bool BOOLEAN;
#define PACKED __packed
// #define INLINE __inline
@@ -304,8 +298,6 @@ typedef struct {
/* Common Bluetooth field definitions */
#define BD_ADDR_LEN 6 /* Device address length */
typedef UINT8 BD_ADDR[BD_ADDR_LEN]; /* Device address */
typedef UINT8 *BD_ADDR_PTR; /* Pointer to Device Address */
#define AMP_KEY_TYPE_GAMP 0
@@ -422,23 +414,6 @@ typedef UINT8 ACCESS_CODE[ACCESS_CODE_BYTE_LEN];
#define BT_CLK_TO_MICROSECS(x) (((x) * 5000 + 3) / 8)
#define BT_MICROSECS_TO_CLK(x) (((x) * 8 + 2499) / 5000)
/* Maximum UUID size - 16 bytes, and structure to hold any type of UUID. */
#define MAX_UUID_SIZE 16
typedef struct {
#define LEN_UUID_16 2
#define LEN_UUID_32 4
#define LEN_UUID_128 16
UINT16 len;
union {
UINT16 uuid16;
UINT32 uuid32;
UINT8 uuid128[MAX_UUID_SIZE];
} uu;
} tBT_UUID;
#define BT_EIR_FLAGS_TYPE 0x01
#define BT_EIR_MORE_16BITS_UUID_TYPE 0x02
#define BT_EIR_COMPLETE_16BITS_UUID_TYPE 0x03

7
components/bt/host/nimble/Kconfig.in
View File

@@ -493,3 +493,10 @@ config BT_NIMBLE_MAX_PERIODIC_SYNCS
Set this option to set the upper limit for number of periodic sync
connections. This should be less than maximum connections allowed by
controller.
config BT_NIMBLE_BLUFI_ENABLE
bool "Enable blufi functionality"
depends on BT_NIMBLE_ENABLED
default n
help
Set this option to enable blufi functionality.