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https://github.com/zephyrproject-rtos/zephyr
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2975ca0754
The API name space for Bluetooth is bt_* and BT_* so it makes sense to align the Kconfig name space with this. The additional benefit is that this also makes the names shorter. It is also in line with what Linux uses for Bluetooth Kconfig entries. Some Bluetooth-related Networking Kconfig defines are renamed as well in order to be consistent, such as NET_L2_BLUETOOTH. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
/** @file
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* @brief Attribute Protocol handling.
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*/
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/*
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* Copyright (c) 2016 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef __BT_ATT_H
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#define __BT_ATT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <misc/slist.h>
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/* Error codes for Error response PDU */
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#define BT_ATT_ERR_INVALID_HANDLE 0x01
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#define BT_ATT_ERR_READ_NOT_PERMITTED 0x02
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#define BT_ATT_ERR_WRITE_NOT_PERMITTED 0x03
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#define BT_ATT_ERR_INVALID_PDU 0x04
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#define BT_ATT_ERR_AUTHENTICATION 0x05
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#define BT_ATT_ERR_NOT_SUPPORTED 0x06
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#define BT_ATT_ERR_INVALID_OFFSET 0x07
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#define BT_ATT_ERR_AUTHORIZATION 0x08
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#define BT_ATT_ERR_PREPARE_QUEUE_FULL 0x09
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#define BT_ATT_ERR_ATTRIBUTE_NOT_FOUND 0x0a
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#define BT_ATT_ERR_ATTRIBUTE_NOT_LONG 0x0b
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#define BT_ATT_ERR_ENCRYPTION_KEY_SIZE 0x0c
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#define BT_ATT_ERR_INVALID_ATTRIBUTE_LEN 0x0d
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#define BT_ATT_ERR_UNLIKELY 0x0e
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#define BT_ATT_ERR_INSUFFICIENT_ENCRYPTION 0x0f
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#define BT_ATT_ERR_UNSUPPORTED_GROUP_TYPE 0x10
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#define BT_ATT_ERR_INSUFFICIENT_RESOURCES 0x11
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/* Common Profile Error Codes (from CSS) */
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#define BT_ATT_ERR_WRITE_REQ_REJECTED 0xfc
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#define BT_ATT_ERR_CCC_IMPROPER_CONF 0xfd
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#define BT_ATT_ERR_PROCEDURE_IN_PROGRESS 0xfe
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#define BT_ATT_ERR_OUT_OF_RANGE 0xff
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typedef void (*bt_att_func_t)(struct bt_conn *conn, u8_t err,
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const void *pdu, u16_t length,
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void *user_data);
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typedef void (*bt_att_destroy_t)(void *user_data);
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/* ATT request context */
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struct bt_att_req {
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sys_snode_t node;
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bt_att_func_t func;
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bt_att_destroy_t destroy;
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struct net_buf_simple_state state;
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struct net_buf *buf;
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#if defined(CONFIG_BT_SMP)
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bool retrying;
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#endif /* CONFIG_BT_SMP */
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};
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#ifdef __cplusplus
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}
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#endif
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#endif /* __BT_ATT_H */
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