circuitpython/ports/silabs/common-hal/_bleio/Connection.h
silabs-BelaV 4e25a4f6b3
Silabs' new Pull Request for submoduling the ports/silabs/tools/slc_cli_linux/ (#7874)
Doing a squash merge to avoid having the `slc_cli_linux` .zip files in the history. They were added in one commit and removed and replaced with a submodule in another.

* Initial commit for xg24

* Fix SLC issue

* Fix SLC extract fail

* Change board's name

* Correct spelling of code

Build immediately after slc generate

* Remove VID and PID

* Change creator and creation id

* Apply new creator_id and creation_id

* Update makefile, error message, mcu_processor function

* Update mpconfigboard.mk

* Update Board extensions, PORT_DEPS

* Update makefile

* Add exclude_patterns

* Show java, jinja2 version

* Show path for debugging CI

* Add requirements-dev for slc

* Add PATH slc_cli

* Update background function

* Add jinja2 PATH

* Show PATH

* Update jinja2 path

* Update jinja2 path

* Update jinja2 path

* Update jinja2 path

* Change slc folder

* Change markupsafe folder

* Add symbolic link for slc

* Update makefile

* Update makefile

* Update MX25R3235F.toml from submodule nvm.toml

* alphabetize the list

* Remove slc_cli_linux folder

* Update slc_cli submodule

---------

Co-authored-by: Chat Nguyen <cvnguyen@silabs.com>
Co-authored-by: silabs-ChatNguyen <chat.nguyen@silabs.com>
Co-authored-by: silabs-ChatNguyen <126220343+silabs-ChatNguyen@users.noreply.github.com>
2023-04-18 12:42:16 -04:00

97 lines
3.6 KiB
C

/*
* This file is part of Adafruit for EFR32 project
*
* The MIT License (MIT)
*
* Copyright 2023 Silicon Laboratories Inc. www.silabs.com
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#ifndef MICROPY_INCLUDED_EFR_COMMON_HAL_BLEIO_CONNECTION_H
#define MICROPY_INCLUDED_EFR_COMMON_HAL_BLEIO_CONNECTION_H
#include <stdbool.h>
#include "common-hal/_bleio/__init__.h"
#include "py/obj.h"
#include "py/objlist.h"
#include "common-hal/_bleio/Service.h"
#include "shared-module/_bleio/Address.h"
#include "FreeRTOS.h"
#include "event_groups.h"
typedef enum {
PAIR_NOT_PAIRED,
PAIR_WAITING,
PAIR_PAIRED,
} pair_status_t;
// We split the Connection object into two so that
// the internal mechanics can live outside of theVM.
// If it were one object, then we'd risk user code seeing
// a connection object of theirs be reused.
typedef struct
{
uint16_t conn_handle;
bool is_central;
// Remote services discovered when this peripheral is acting as a client.
mp_obj_list_t *remote_service_list;
// The advertising data and scan response buffers are held by us,
// not by the SD, so we must maintain them and not change it.
// If we need to change the contents during advertising,
// there are tricks to get the SD to notice (see DevZone - TBS).
// bonding_keys_t bonding_keys;
// EDIV: Encrypted Diversifier: Identifies LTK during legacy pairing.
uint16_t ediv;
volatile pair_status_t pair_status;
uint8_t sec_status; // Internal security status.
mp_obj_t connection_obj;
volatile bool conn_params_updating;
uint16_t mtu;
// Request that CCCD values for this connection be saved,
// using sys_attr values.
volatile bool do_bond_cccds;
// Request that security key info for this connection be saved.
volatile bool do_bond_keys;
// Time of setting do_bond_ccds: we delay a bit to consolidate
// multiple CCCD changes into one write. Time is currently in ticks_ms.
uint64_t do_bond_cccds_request_time;
} bleio_connection_internal_t;
typedef struct
{
mp_obj_base_t base;
bleio_connection_internal_t *connection;
// The HCI disconnect reason.
uint8_t disconnect_reason;
} bleio_connection_obj_t;
void bleio_connection_clear(bleio_connection_internal_t *self);
uint16_t bleio_connection_get_conn_handle(bleio_connection_obj_t *self);
mp_obj_t bleio_connection_new_from_internal(
bleio_connection_internal_t *connection);
bleio_connection_internal_t *bleio_conn_handle_to_connection(
uint16_t conn_handle);
extern EventGroupHandle_t xdiscovery_event;
#endif // MICROPY_INCLUDED_ESPRESSIF_COMMON_HAL_BLEIO_CONNECTION_H