feedc0de/arduino-esp32
1
0
Fork 0
forked from espressif/arduino-esp32
Code Pull Requests Activity

Update IDF to 65acd99 (#358)

Browse Source 
* Update IDF to 65acd99

* Update platformio and arduino build paths and libs

* Update esptool binaries
This commit is contained in:
Me No Dev
2017-05-06 20:29:12 +03:00
committed by GitHub
parent 450df7e3f8
commit 376961d168
221 changed files with 14441 additions and 523 deletions
Download Patch File Download Diff File Expand all files Collapse all files

115
tools/sdk/include/bluedroid/btc_sm.h Normal file
View File

@ -0,0 +1,115 @@
// 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.
/*****************************************************************************
*
* Filename: btc_sm.h
*
* Description: Generic BTC state machine API
*
*****************************************************************************/
#ifndef __BTC_SM_H__
#define __BTC_SM_H__
/*****************************************************************************
** Constants & Macros
******************************************************************************/
/* Generic Enter/Exit state machine events */
#define BTC_SM_ENTER_EVT 0xFFFF
#define BTC_SM_EXIT_EVT 0xFFFE
/*****************************************************************************
** Type definitions and return values
******************************************************************************/
typedef UINT32 btc_sm_state_t;
typedef UINT32 btc_sm_event_t;
typedef void *btc_sm_handle_t;
typedef BOOLEAN (* btc_sm_handler_t)(btc_sm_event_t event, void *data);
/*****************************************************************************
** Functions
**
** NOTE: THESE APIs SHOULD BE INVOKED ONLY IN THE BTC CONTEXT
**
******************************************************************************/
/*****************************************************************************
**
** Function btc_sm_init
**
** Description Initializes the state machine with the state handlers
** The caller should ensure that the table and the corresponding
** states match. The location that 'p_handlers' points to shall
** be available until the btc_sm_shutdown API is invoked.
**
** Returns Returns a pointer to the initialized state machine handle.
**
******************************************************************************/
btc_sm_handle_t btc_sm_init(const btc_sm_handler_t *p_handlers,
btc_sm_state_t initial_state);
/*****************************************************************************
**
** Function btc_sm_shutdown
**
** Description Tears down the state machine
**
** Returns None
**
******************************************************************************/
void btc_sm_shutdown(btc_sm_handle_t handle);
/*****************************************************************************
**
** Function btc_sm_get_state
**
** Description Fetches the current state of the state machine
**
** Returns Current state
**
******************************************************************************/
btc_sm_state_t btc_sm_get_state(btc_sm_handle_t handle);
/*****************************************************************************
**
** Function btc_sm_dispatch
**
** Description Dispatches the 'event' along with 'data' to the current state handler
**
** Returns Returns BT_STATUS_OK on success, BT_STATUS_FAIL otherwise
**
******************************************************************************/
bt_status_t btc_sm_dispatch(btc_sm_handle_t handle, btc_sm_event_t event,
void *data);
/*****************************************************************************
**
** Function btc_sm_change_state
**
** Description Make a transition to the new 'state'. The 'BTC_SM_EXIT_EVT'
** shall be invoked before exiting the current state. The
** 'BTC_SM_ENTER_EVT' shall be invoked before entering the new state
**
**
** Returns Returns BT_STATUS_OK on success, BT_STATUS_FAIL otherwise
**
******************************************************************************/
bt_status_t btc_sm_change_state(btc_sm_handle_t handle, btc_sm_state_t state);
#endif /* __BTC_SM_H__ */