host/att: add doxygen comments for the header file

This commit is contained in:
Wojciech Pietraszewski
2023-07-10 15:33:29 +02:00
committed by Szymon Janc
parent 62cfff4840
commit 4953755ee5
+149
View File
@@ -32,75 +32,224 @@
extern "C" {
#endif
/** Chained memory buffer. */
struct os_mbuf;
/**
* @defgroup ble_att_uuids Attribute Protocol (ATT) UUIDs
* @{
*/
/** UUID for a primary service. */
#define BLE_ATT_UUID_PRIMARY_SERVICE 0x2800
/** UUID for a secondary service. */
#define BLE_ATT_UUID_SECONDARY_SERVICE 0x2801
/** UUID for an include definition. */
#define BLE_ATT_UUID_INCLUDE 0x2802
/** UUID for a characteristic. */
#define BLE_ATT_UUID_CHARACTERISTIC 0x2803
/** @} */
/**
* @defgroup ble_att_err_codes Attribute Protocol (ATT) Error Codes
* @{
*/
/** The attribute handle given was not valid on this server */
#define BLE_ATT_ERR_INVALID_HANDLE 0x01
/** The attribute cannot be read. */
#define BLE_ATT_ERR_READ_NOT_PERMITTED 0x02
/** The attribute cannot be written. */
#define BLE_ATT_ERR_WRITE_NOT_PERMITTED 0x03
/** The attribute PDU was invalid. */
#define BLE_ATT_ERR_INVALID_PDU 0x04
/** The attribute requires authentication before it can be read or written. */
#define BLE_ATT_ERR_INSUFFICIENT_AUTHEN 0x05
/** ATT Server does not support the request received from the client. */
#define BLE_ATT_ERR_REQ_NOT_SUPPORTED 0x06
/** Offset specified was past the end of the attribute. */
#define BLE_ATT_ERR_INVALID_OFFSET 0x07
/** The attribute requires authorization before it can be read or written. */
#define BLE_ATT_ERR_INSUFFICIENT_AUTHOR 0x08
/** Too many prepare writes have been queued. */
#define BLE_ATT_ERR_PREPARE_QUEUE_FULL 0x09
/** No attribute found within the given attribute handle range. */
#define BLE_ATT_ERR_ATTR_NOT_FOUND 0x0a
/** The attribute cannot be read using the ATT_READ_BLOB_REQ PDU. */
#define BLE_ATT_ERR_ATTR_NOT_LONG 0x0b
/** The Encryption Key Size used for encrypting this link is too short. */
#define BLE_ATT_ERR_INSUFFICIENT_KEY_SZ 0x0c
/** The attribute value length is invalid for the operation. */
#define BLE_ATT_ERR_INVALID_ATTR_VALUE_LEN 0x0d
/** The attribute request that was requested has encountered an error that was unlikely,
* and therefore could not be completed as requested. */
#define BLE_ATT_ERR_UNLIKELY 0x0e
/** The attribute requires encryption before it can be read or written */
#define BLE_ATT_ERR_INSUFFICIENT_ENC 0x0f
/** The attribute type is not a supported grouping attribute as defined by a higher layer specification. */
#define BLE_ATT_ERR_UNSUPPORTED_GROUP 0x10
/**Insufficient Resources to complete the request. */
#define BLE_ATT_ERR_INSUFFICIENT_RES 0x11
/** @} */
/**
* @defgroup ble_att_op_codes Attribute Protocol (ATT) Operation Codes
* @{
*/
/** Error Response. */
#define BLE_ATT_OP_ERROR_RSP 0x01
/** MTU Request. */
#define BLE_ATT_OP_MTU_REQ 0x02
/** MTU Response. */
#define BLE_ATT_OP_MTU_RSP 0x03
/** Find Information Request. */
#define BLE_ATT_OP_FIND_INFO_REQ 0x04
/** Find Information Response. */
#define BLE_ATT_OP_FIND_INFO_RSP 0x05
/** Find By Type Value Request. */
#define BLE_ATT_OP_FIND_TYPE_VALUE_REQ 0x06
/** Find By Type Value Response. */
#define BLE_ATT_OP_FIND_TYPE_VALUE_RSP 0x07
/** Read By Type Request. */
#define BLE_ATT_OP_READ_TYPE_REQ 0x08
/** Read By Type Response. */
#define BLE_ATT_OP_READ_TYPE_RSP 0x09
/** Read Request. */
#define BLE_ATT_OP_READ_REQ 0x0a
/** Read Response. */
#define BLE_ATT_OP_READ_RSP 0x0b
/** Read Blob Request. */
#define BLE_ATT_OP_READ_BLOB_REQ 0x0c
/** Read Blob Response. */
#define BLE_ATT_OP_READ_BLOB_RSP 0x0d
/** Read Multiple Request. */
#define BLE_ATT_OP_READ_MULT_REQ 0x0e
/** Read Multiple Response. */
#define BLE_ATT_OP_READ_MULT_RSP 0x0f
/** Read By Group Type Request. */
#define BLE_ATT_OP_READ_GROUP_TYPE_REQ 0x10
/** Read By Group Type Response. */
#define BLE_ATT_OP_READ_GROUP_TYPE_RSP 0x11
/** Write Request. */
#define BLE_ATT_OP_WRITE_REQ 0x12
/** Write Response. */
#define BLE_ATT_OP_WRITE_RSP 0x13
/** Prepare Write Request. */
#define BLE_ATT_OP_PREP_WRITE_REQ 0x16
/** Prepare Write Response. */
#define BLE_ATT_OP_PREP_WRITE_RSP 0x17
/** Execute Write Request. */
#define BLE_ATT_OP_EXEC_WRITE_REQ 0x18
/** Execute Write Response. */
#define BLE_ATT_OP_EXEC_WRITE_RSP 0x19
/** Notify Request. */
#define BLE_ATT_OP_NOTIFY_REQ 0x1b
/** Indicate Request. */
#define BLE_ATT_OP_INDICATE_REQ 0x1d
/** Indicate Response. */
#define BLE_ATT_OP_INDICATE_RSP 0x1e
/** Write Command. */
#define BLE_ATT_OP_WRITE_CMD 0x52
/** @} */
/** Maximum length of an Attribute Protocol (ATT) attribute. */
#define BLE_ATT_ATTR_MAX_LEN 512
/**
* @defgroup ble_att_flags Attribute Protocol (ATT) Flags
* @{
*/
/** Read permission flag. */
#define BLE_ATT_F_READ 0x01
/** Write permission flag. */
#define BLE_ATT_F_WRITE 0x02
/** Read encrypted permission flag. */
#define BLE_ATT_F_READ_ENC 0x04
/** Read authenticated permission flag. */
#define BLE_ATT_F_READ_AUTHEN 0x08
/** Read authorized permission flag. */
#define BLE_ATT_F_READ_AUTHOR 0x10
/** Write encrypted permission flag. */
#define BLE_ATT_F_WRITE_ENC 0x20
/** Write authenticated permission flag. */
#define BLE_ATT_F_WRITE_AUTHEN 0x40
/** Write authorized permission flag. */
#define BLE_ATT_F_WRITE_AUTHOR 0x80
/** Read and write permission flag. */
#define HA_FLAG_PERM_RW (BLE_ATT_F_READ | BLE_ATT_F_WRITE)
/** @} */
/**
* @defgroup ble_att_access_op_codes Attribute Protocol (ATT) Access Operation Codes
* @{
*/
/** Access operation: Read. */
#define BLE_ATT_ACCESS_OP_READ 1
/** Access operation: Write. */
#define BLE_ATT_ACCESS_OP_WRITE 2
/** @} */
/** Default ATT MTU. Also the minimum. */
#define BLE_ATT_MTU_DFLT 23