46 lines
1.4 KiB
C
46 lines
1.4 KiB
C
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#ifndef _GATT_DEFINES_H
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#define _GATT_DEFINES_H
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/// Length of an handle
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#define GATT_HANDLE_LEN (2)
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/// Length of 16-bit UUID in octets
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#define GATT_UUID_16_LEN (2)
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/// Length of 32-bit UUID in octets
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#define GATT_UUID_32_LEN (4)
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/// Length of 128-bit UUID in octets
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#define GATT_UUID_128_LEN (16)
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/// Length of Database Hash in octets
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#define GATT_DB_HASH_LEN (16)
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/// GATT UUID Type
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enum gatt_uuid_type
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{
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/// 16-bit UUID value
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GATT_UUID_16 = 0x00,
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/// 32-bit UUID value
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GATT_UUID_32 = 0x01,
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/// 128-bit UUID value
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GATT_UUID_128 = 0x02,
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/// Invalid UUID Type
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GATT_UUID_INVALID = 0x03,
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};
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/// GATT attribute security level
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enum gatt_sec_lvl
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{
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/// Attribute value is accessible on an unencrypted link.
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GATT_SEC_NOT_ENC = 0x00,
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/// Attribute value is accessible on an encrypted link or modified with using write signed procedure
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/// on unencrypted link if bonded using an unauthenticated pairing.
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GATT_SEC_NO_AUTH = 0x01,
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/// Attribute value is accessible on an encrypted link or modified with using write signed procedure
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/// on unencrypted link if bonded using an authenticated pairing.
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GATT_SEC_AUTH = 0x02,
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/// Attribute value is accessible on an encrypted link or modified with using write signed procedure
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/// on unencrypted link if bonded using a secure connection pairing.
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GATT_SEC_SECURE_CON = 0x03,
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};
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#endif // _GATT_DEFINES_H
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