circuitpython/ports/espressif/common-hal/_bleio/__init__.h

65 lines
2.6 KiB
C

/*
* This file is part of the MicroPython project, http://micropython.org/
*
* The MIT License (MIT)
*
* Copyright (c) 2018 Dan Halbert for Adafruit Industries
*
* 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_ESPRESSIF_COMMON_HAL_BLEIO_INIT_H
#define MICROPY_INCLUDED_ESPRESSIF_COMMON_HAL_BLEIO_INIT_H
#include "FreeRTOS.h"
void bleio_background(void);
// typedef struct {
// ble_gap_enc_key_t own_enc;
// ble_gap_enc_key_t peer_enc;
// ble_gap_id_key_t peer_id;
// } bonding_keys_t;
// We assume variable length data.
// 20 bytes max (23 - 3).
#define GATT_MAX_DATA_LENGTH (BLE_GATT_ATT_MTU_DEFAULT - 3)
#define NIMBLE_OK (0)
void check_nimble_error(int rc, const char *file, size_t line);
#define CHECK_NIMBLE_ERROR(rc) check_nimble_error(rc, __FILE__, __LINE__)
void check_ble_error(int error_code, const char *file, size_t line);
#define CHECK_BLE_ERROR(error_code) check_ble_error(error_code, __FILE__, __LINE__)
void check_notify(BaseType_t result);
#define CHECK_NOTIFY(result) check_notify(result)
#define MSEC_TO_UNITS(TIME, RESOLUTION) (((TIME) * 1000) / (RESOLUTION))
#define SEC_TO_UNITS(TIME, RESOLUTION) (((TIME) * 1000000) / (RESOLUTION))
#define UNITS_TO_SEC(TIME, RESOLUTION) (((TIME)*(RESOLUTION)) / 1000000)
// 0.625 msecs (625 usecs)
#define ADV_INTERVAL_UNIT_FLOAT_SECS (0.000625)
// Microseconds is the base unit. The macros above know that.
#define UNIT_0_625_MS (625)
#define UNIT_1_MS (1000)
#define UNIT_1_25_MS (1250)
#define UNIT_10_MS (10000)
#endif // MICROPY_INCLUDED_ESPRESSIF_COMMON_HAL_BLEIO_INIT_H