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Characteristic.h
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33 lines (29 loc) · 1.35 KB
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// This file is part of the CircuitPython project: https://circuitpython.org
//
// SPDX-FileCopyrightText: Copyright (c) 2019 Dan Halbert for Adafruit Industries
//
// SPDX-License-Identifier: MIT
#pragma once
// These are not the Bluetooth spec values. They are what is used by the Nordic SoftDevice.
// The bit values are in different positions.
typedef enum {
CHAR_PROP_NONE = 0,
CHAR_PROP_BROADCAST = 1u << 0,
CHAR_PROP_INDICATE = 1u << 1,
CHAR_PROP_NOTIFY = 1u << 2,
CHAR_PROP_READ = 1u << 3,
CHAR_PROP_WRITE = 1u << 4,
CHAR_PROP_WRITE_NO_RESPONSE = 1u << 5,
CHAR_PROP_ALL = (CHAR_PROP_BROADCAST | CHAR_PROP_INDICATE | CHAR_PROP_NOTIFY |
CHAR_PROP_READ | CHAR_PROP_WRITE | CHAR_PROP_WRITE_NO_RESPONSE)
} bleio_characteristic_properties_enum_t;
typedef uint8_t bleio_characteristic_properties_t;
// Bluetooth spec property values
#define BT_GATT_CHRC_BROADCAST 0x01
#define BT_GATT_CHRC_READ 0x02
#define BT_GATT_CHRC_WRITE_WITHOUT_RESP 0x04
#define BT_GATT_CHRC_WRITE 0x08
#define BT_GATT_CHRC_NOTIFY 0x10
#define BT_GATT_CHRC_INDICATE 0x20
#define BT_GATT_CHRC_AUTH 0x40
#define BT_GATT_CHRC_EXT_PROP 0x80