BLE defines

General values defined by the BT standard.

BLE_VERSION_40
1
(0x06)
BLE_VERSION_41
1
(0x07)
BLE_VERSION_42
1
(0x08)
BLE_VERSION_50
1
(0x09)
BLE_AA_LEN

access address length 

1
(4U)
BLE_ADDR_LEN

link layer address length 

1
(6U)
BLE_CRC_LEN

CRC length. 

1
(3U)
BLE_CHANMAP_LEN

channel map length 

1
(5U)
BLE_CHAN_NUMOF

number of available channels 

1
(40U)
BLE_CHAN_ADV_NUMOF

number of advertising channels 

1
(3U)
BLE_CHAN_DAT_NUMOF

number of data channels 

1
(37U)
BLE_DECL_PRI_SERVICE
1
(0x2800)
BLE_DECL_SEC_SERVICE
1
(0x2801)
BLE_DECL_INCLUDE
1
(0x2802)
BLE_DECL_CHAR
1
(0x2803)
BLE_DESC_AGGR_FMT
1
(0x2905)
BLE_DESC_EXT_PROP
1
(0x2900)
BLE_DESC_PRES_FMT
1
(0x2904)
BLE_DESC_USER_DESC
1
(0x2901)
BLE_DESC_CLIENT_CONFIG
1
(0x2902)
BLE_DESC_ENV_CONFIG
1
(0x290b)
BLE_DESC_ENV_MEASUREMENT
1
(0x290c)
BLE_DESC_ENV_TRIGGER_SETTING
1
(0x290d)
BLE_DESC_EXT_REPORT_REF
1
(0x2907)
BLE_DESC_NUMOF_DIGITS
1
(0x2909)
BLE_DESC_REPORT_REF
1
(0x2908)
BLE_DESC_SERVER_CONFIG
1
(0x2903)
BLE_DESC_TIME_TRIGGER_SETTING
1
(0x290e)
BLE_DESC_VALID_RANGE
1
(0x2906)
BLE_DESC_VALUE_TRIGGER_SETTING
1
(0x290a)
BLE_UNIT_BLE_FMT_BOOL
1
(0x01)
BLE_UNIT_BLE_FMT_2bit
1
(0x02)
BLE_UNIT_BLE_FMT_NIBBLE
1
(0x03)
BLE_UNIT_BLE_FMT_UINT8
1
(0x04)
BLE_UNIT_BLE_FMT_UINT12
1
(0x05)
BLE_UNIT_BLE_FMT_UINT16
1
(0x06)
BLE_UNIT_BLE_FMT_UINT24
1
(0x07)
BLE_UNIT_BLE_FMT_UINT32
1
(0x08)
BLE_UNIT_BLE_FMT_UINT48
1
(0x09)
BLE_UNIT_BLE_FMT_UINT64
1
(0x0A)
BLE_UNIT_BLE_FMT_UINT128
1
(0x0B)
BLE_UNIT_BLE_FMT_SINT8
1
(0x0C)
BLE_UNIT_BLE_FMT_SINT12
1
(0x0D)
BLE_UNIT_BLE_FMT_SINT16
1
(0x0E)
BLE_UNIT_BLE_FMT_SINT24
1
(0x0F)
BLE_UNIT_BLE_FMT_SINT32
1
(0x10)
BLE_UNIT_BLE_FMT_SINT48
1
(0x11)
BLE_UNIT_BLE_FMT_SINT64
1
(0x12)
BLE_UNIT_BLE_FMT_SINT128
1
(0x13)
BLE_UNIT_BLE_FMT_FLOAT32
1
(0x14)
BLE_UNIT_BLE_FMT_FLOAT64
1
(0x15)
BLE_UNIT_BLE_FMT_SFLOAT
1
(0x16)
BLE_UNIT_BLE_FMT_FLOAT
1
(0x17)
BLE_UNIT_BLE_FMT_DUINT16
1
(0x18)
BLE_UNIT_BLE_FMT_UTF8
1
(0x19)
BLE_UNIT_BLE_FMT_UTF16
1
(0x1A)
BLE_UNIT_BLE_FMT_STRUCT
1
(0x1B)
BLE_UNIT_NONE

no unit 

1
(0x2700)
BLE_UNIT_BLE_UNIT_METRE

length [metre] 

1
(0x2701)
BLE_UNIT_KILOGRAM

mass [kilogram] 

1
(0x2702)
BLE_UNIT_SECOND

time [second] 

1
(0x2703)
BLE_UNIT_AMPERE

electric_current [ampere] 

1
(0x2704)
BLE_UNIT_KELVIN

thermodynamic_temperature [kelvin] 

1
(0x2705)
BLE_UNIT_MOLE

amount_of_substance [mole] 

1
(0x2706)
BLE_UNIT_CANDELA

luminous_intensity [candela] 

1
(0x2707)
BLE_UNIT_SQUARE_METRES

area [square_metres] 

1
(0x2710)
BLE_UNIT_CUBIC_METRES

volume [cubic_metres] 

1
(0x2711)
BLE_UNIT_METRES_PER_SECOND

velocity [metres_per_second] 

1
(0x2712)
BLE_UNIT_METRES_PER_SECOND_SQUARED

acceleration [metres_per_second_squared] 

1
(0x2713)
BLE_UNIT_RECIPROCAL_METRE

wavenumber [reciprocal_metre] 

1
(0x2714)
BLE_UNIT_KG_PER_CUBIC_METRE

density [kilogram_per_cubic_metre] 

1
(0x2715)
BLE_UNIT_KG_PER_SQUARE_METRE

surface_density [kilogram_per_square_metre] 

1
(0x2716)
BLE_UNIT_CUBIC_METRE_PER_KILOGRAM

specific_volume [cubic_metre_per_kilogram] 

1
(0x2717)
BLE_UNIT_AMPERE_PER_SQUARE_METRE

current_density [ampere_per_square_metre] 

1
(0x2718)
BLE_UNIT_AMPERE_PER_METRE

magnetic_field_strength [ampere_per_metre] 

1
(0x2719)
BLE_UNIT_MOLE_PER_CUBIC_METRE

amount_concentration [mole_per_cubic_metre] 

1
(0x271a)
BLE_UNIT_KILOGRAM_PER_CUBIC_METRE

mass_concentration [kilogram_per_cubic_metre] 

1
(0x271b)
BLE_UNIT_CANDELA_PER_SQUARE_METRE

luminance [candela_per_square_metre] 

1
(0x271c)
BLE_UNIT_REFRACTIVE_INDEX

refractive index 

1
(0x271d)
BLE_UNIT_RELATIVE_PERMEABILITY

relative permeability 

1
(0x271e)
BLE_UNIT_RADIAN

plane_angle [radian] 

1
(0x2720)
BLE_UNIT_STERADIAN

solid_angle [steradian] 

1
(0x2721)
BLE_UNIT_HERTZ

frequency [hertz] 

1
(0x2722)
BLE_UNIT_NEWTON

force [newton] 

1
(0x2723)
BLE_UNIT_PASCAL

pressure [pascal] 

1
(0x2724)
BLE_UNIT_JOULE

energy [joule] 

1
(0x2725)
BLE_UNIT_WATT

power [watt] 

1
(0x2726)
BLE_UNIT_COULOMB

electric_charge [coulomb] 

1
(0x2727)
BLE_UNIT_VOLT

electric_potential_difference [volt] 

1
(0x2728)
BLE_UNIT_FARAD

capacitance [farad] 

1
(0x2729)
BLE_UNIT_OHM

electric_resistance [ohm] 

1
(0x272a)
BLE_UNIT_SIEMENS

electric_conductance [siemens] 

1
(0x272b)
BLE_UNIT_WEBER

magnetic_flux [weber] 

1
(0x272c)
BLE_UNIT_TESLA

magnetic_flux_density [tesla] 

1
(0x272d)
BLE_UNIT_HENRY

inductance [henry] 

1
(0x272e)
BLE_UNIT_DEGREE_CELSIUS

thermodynamic_temperature [degree_celsius] 

1
(0x272f)
BLE_UNIT_LUMEN

luminous_flux [lumen] 

1
(0x2730)
BLE_UNIT_LUX

illuminance [lux] 

1
(0x2731)
BLE_UNIT_BECQUEREL

activity_referred_to_a_radionuclide [becquerel] 

1
(0x2732)
BLE_UNIT_GRAY

absorbed_dose [gray] 

1
(0x2733)
BLE_UNIT_SIEVERT

dose_equivalent [sievert] 

1
(0x2734)
BLE_UNIT_KATAL

catalytic_activity [katal] 

1
(0x2735)
BLE_UNIT_PASCAL_SECOND

dynamic_viscosity [pascal_second] 

1
(0x2740)
BLE_UNIT_NEWTON_METRE

moment_of_force [newton_metre] 

1
(0x2741)
BLE_UNIT_NEWTON_PER_METRE

surface_tension [newton_per_metre] 

1
(0x2742)
BLE_UNIT_RADIAN_PER_SECOND

angular_velocity [radian_per_second] 

1
(0x2743)
BLE_UNIT_RADIAN_PER_SECOND_SQUARED

angular_acceleration [radian_per_second_squared] 

1
(0x2744)
BLE_UNIT_HEAT_FLUX_WATT_PER_M2

heat_flux_density [watt_per_square_metre] 

1
(0x2745)
BLE_UNIT_JOULE_PER_KELVIN

heat_capacity [joule_per_kelvin] 

1
(0x2746)
BLE_UNIT_JOULE_PER_KG_KELVIN

specific_heat_capacity [joule_per_kilogram_kelvin] 

1
(0x2747)
BLE_UNIT_JOULE_PER_KG

specific_energy [joule_per_kilogram] 

1
(0x2748)
BLE_UNIT_WATT_PER_METRE_KELVIN

thermal_conductivity [watt_per_metre_kelvin] 

1
(0x2749)
BLE_UNIT_JOULE_PER_CUBIC_METRE

energy_density [joule_per_cubic_metre] 

1
(0x274a)
BLE_UNIT_VOLT_PER_METRE

electric_field_strength [volt_per_metre] 

1
(0x274b)
BLE_UNIT_COULOMB_PER_CUBIC_METRE

electric_charge_density [coulomb_per_cubic_metre] 

1
(0x274c)
BLE_UNIT_COULOMB_PER_M2

surface_charge_density [coulomb_per_square_metre] 

1
(0x274d)
BLE_UNIT_FLUX_COULOMB_PER_M2

electric_flux_density [coulomb_per_square_metre] 

1
(0x274e)
BLE_UNIT_FARAD_PER_METRE

permittivity [farad_per_metre] 

1
(0x274f)
BLE_UNIT_HENRY_PER_METRE

permeability [henry_per_metre] 

1
(0x2750)
BLE_UNIT_JOULE_PER_MOLE

molar_energy [joule_per_mole] 

1
(0x2751)
BLE_UNIT_JOULE_PER_MOLE_KELVIN

molar_entropy [joule_per_mole_kelvin] 

1
(0x2752)
BLE_UNIT_COULOMB_PER_KG

exposure [coulomb_per_kilogram] 

1
(0x2753)
BLE_UNIT_GRAY_PER_SECOND

absorbed_dose_rate [gray_per_second] 

1
(0x2754)
BLE_UNIT_WATT_PER_STERADIAN

radiant_intensity [watt_per_steradian] 

1
(0x2755)
BLE_UNIT_WATT_PER_M2_STERADIAN

radiance [watt_per_square_metre_steradian] 

1
(0x2756)
BLE_UNIT_KATAL_PER_CUBIC_METRE

catalytic_activity_concentration [katal_per_cubic_metre] 

1
(0x2757)
BLE_UNIT_MINUTE

time [minute] 

1
(0x2760)
BLE_UNIT_HOUR

time [hour] 

1
(0x2761)
BLE_UNIT_DAY

time [day] 

1
(0x2762)
BLE_UNIT_ANGLE_DEGREE

plane_angle [degree] 

1
(0x2763)
BLE_UNIT_ANGLE_MINUTE

plane_angle [minute] 

1
(0x2764)
BLE_UNIT_ANGLE_SECOND

plane_angle [second] 

1
(0x2765)
BLE_UNIT_HECTARE

area [hectare] 

1
(0x2766)
BLE_UNIT_LITRE

volume [litre] 

1
(0x2767)
BLE_UNIT_TONNE

mass [tonne] 

1
(0x2768)
BLE_UNIT_BAR

pressure [bar] 

1
(0x2780)
BLE_UNIT_MILLIMETRE_OF_MERCURY

pressure [millimetre_of_mercury] 

1
(0x2781)
BLE_UNIT_NGSTRM

length [ngstrm] 

1
(0x2782)
BLE_UNIT_NAUTICAL_MILE

length [nautical_mile] 

1
(0x2783)
BLE_UNIT_BARN

area [barn] 

1
(0x2784)
BLE_UNIT_KNOT

velocity [knot] 

1
(0x2785)
BLE_UNIT_NEPER

logarithmic_radio_quantity [neper] 

1
(0x2786)
BLE_UNIT_BEL

logarithmic_radio_quantity [bel] 

1
(0x2787)
BLE_UNIT_YARD

length [yard] 

1
(0x27a0)
BLE_UNIT_PARSEC

length [parsec] 

1
(0x27a1)
BLE_UNIT_INCH

length [inch] 

1
(0x27a2)
BLE_UNIT_FOOT

length [foot] 

1
(0x27a3)
BLE_UNIT_MILE

length [mile] 

1
(0x27a4)
BLE_UNIT_POUND_FORCE_PER_SQU_INCH

pressure [pound_force_per_square_inch] 

1
(0x27a5)
BLE_UNIT_KILOMETRE_PER_HOUR

velocity [kilometre_per_hour] 

1
(0x27a6)
BLE_UNIT_MILE_PER_HOUR

velocity [mile_per_hour] 

1
(0x27a7)
BLE_UNIT_REVOLUTION_PER_MINUTE

angular_velocity [revolution_per_minute] 

1
(0x27a8)
BLE_UNIT_GRAM_CALORIE

energy [gram_calorie] 

1
(0x27a9)
BLE_UNIT_KG_CALORIE

energy [kilogram_calorie] 

1
(0x27aa)
BLE_UNIT_KILOWATT_HOUR

energy [kilowatt_hour] 

1
(0x27ab)
BLE_UNIT_DEGREE_FAHRENHEIT

thermodynamic_temperature [degree_fahrenheit] 

1
(0x27ac)
BLE_UNIT_PERCENTAGE

percentage 

1
(0x27ad)
BLE_UNIT_PER_MILLE

per mille 

1
(0x27ae)
BLE_UNIT_BEATS_PER_MINUTE

period [beats_per_minute] 

1
(0x27af)
BLE_UNIT_AMPERE_HOURS

electric_charge [ampere_hours] 

1
(0x27b0)
BLE_UNIT_MILLIGRAM_PER_DECILITRE

mass_density [milligram_per_decilitre] 

1
(0x27b1)
BLE_UNIT_MILLIMOLE_PER_LITRE

mass_density [millimole_per_litre] 

1
(0x27b2)
BLE_UNIT_YEAR

time [year] 

1
(0x27b3)
BLE_UNIT_MONTH

time [month] 

1
(0x27b4)
BLE_UNIT_COUNT_PER_CUBIC_METRE

concentration [count_per_cubic_metre] 

1
(0x27b5)
BLE_UNIT_WATT_PER_SQUARE_METRE

irradiance [watt_per_square_metre] 

1
(0x27b6)
BLE_UNIT_MLIT_PER_KG_PER_MINUTE

transfer_rate [milliliter_per_kilogram_per_minute] 

1
(0x27b7)
BLE_UNIT_POUND

mass [pound] 

1
(0x27b8)
BLE_UNIT_METABOLIC_EQU

metabolic equivalent 

1
(0x27b9)
BLE_UNIT_STEP_PER_MINUTE

steps per minute 

1
(0x27ba)
BLE_UNIT_STROKE_PER_MINUTE

strokes per minute 

1
(0x27bc)
BLE_UNIT_KILOMETER_PER_MINUTE

velocity [kilometer_per_minute] 

1
(0x27bd)
BLE_UNIT_LUMEN_PER_WATT

luminous_efficacy [lumen_per_watt] 

1
(0x27be)
BLE_UNIT_LUMEN_HOUR

luminous_energy [lumen_hour] 

1
(0x27bf)
BLE_UNIT_LUX_HOUR

luminous_exposure [lux_hour] 

1
(0x27c0)
BLE_UNIT_GRAM_PER_SECOND

mass_flow [gram_per_second] 

1
(0x27c1)
BLE_UNIT_LITRE_PER_SECOND

volume_flow [litre_per_second] 

1
(0x27c2)
BLE_ATT_ERROR_RESP
1
(0x01)
BLE_ATT_MTU_REQ
1
(0x02)
BLE_ATT_MTU_RESP
1
(0x03)
BLE_ATT_FIND_INFO_REQ
1
(0x04)
BLE_ATT_FIND_INFO_RESP
1
(0x05)
BLE_ATT_FIND_BY_VAL_REQ
1
(0x06)
BLE_ATT_FIND_BY_VAL_RESP
1
(0x07)
BLE_ATT_READ_BY_TYPE_REQ
1
(0x08)
BLE_ATT_READ_BY_TYPE_RESP
1
(0x09)
BLE_ATT_READ_REQ
1
(0x0a)
BLE_ATT_READ_RESP
1
(0x0b)
BLE_ATT_READ_BLOB_REQ
1
(0x0c)
BLE_ATT_READ_BLOB_RESP
1
(0x0d)
BLE_ATT_READ_MUL_REQ
1
(0x0e)
BLE_ATT_READ_MUL_RESP
1
(0x0f)
BLE_ATT_READ_BY_GROUP_TYPE_REQ
1
(0x10)
BLE_ATT_READ_BY_GROUP_TYPE_RESP
1
(0x11)
BLE_ATT_WRITE_REQ
1
(0x12)
BLE_ATT_WRITE_RESP
1
(0x13)
BLE_ATT_WRITE_COMMAND
1
(0x52)
BLE_ATT_PREP_WRITE_REQ
1
(0x16)
BLE_ATT_PREP_WRITE_RESP
1
(0x17)
BLE_ATT_EXEC_WRITE_REQ
1
(0x18)
BLE_ATT_EXEC_WRITE_RESP
1
(0x19)
BLE_ATT_VAL_NOTIFICATION
1
(0x1b)
BLE_ATT_VAL_INDICATION
1
(0x1d)
BLE_ATT_VAL_CONFIRMATION
1
(0x1e)
BLE_ATT_SIGNED_WRITE_CMD
1
(0xd2)
BLE_ATT_INVALID_HANDLE
1
(0x01)
BLE_ATT_READ_NOT_PERMITTED
1
(0x02)
BLE_ATT_WRITE_NOT_PERMITTED
1
(0x03)
BLE_ATT_INVALID_PDU
1
(0x04)
BLE_ATT_INSUFFICIENT_AUTHEN
1
(0x05)
BLE_ATT_REQUEST_NOT_SUP
1
(0x06)
BLE_ATT_INVALID_OFFSET
1
(0x07)
BLE_ATT_INSUFFICIENT_AUTHOR
1
(0x08)
BLE_ATT_PREPARE_QUEUE_FULL
1
(0x09)
BLE_ATT_ATTRIBUTE_NOT_FOUND
1
(0x0a)
BLE_ATT_ATTRIBUTE_NOT_LONG
1
(0x0b)
BLE_ATT_INSUFFICENT_KEY_SIZE
1
(0x0c)
BLE_ATT_INVALID_ATTR_VAL_LEN
1
(0x0d)
BLE_ATT_ULIKELY_ERROR
1
(0x0e)
BLE_ATT_INSUFFICIENT_ENCRYPTION
1
(0x0f)
BLE_ATT_UNSUPPORTED_GROUP_TYPE
1
(0x10)
BLE_ATT_INSUFFICIENT_RESSOURCES
1
(0x11)
BLE_ATT_BROADCAST
1
(0x01)
BLE_ATT_READ
1
(0x02)
BLE_ATT_WRITE_WO_RESP
1
(0x04)
BLE_ATT_WRITE
1
(0x08)
BLE_ATT_NOTIFY
1
(0x10)
BLE_ATT_INDICATE
1
(0x20)
BLE_ATT_AUTH_SIGNED_WRITES
1
(0x40)
BLE_ATT_EXT_PROPERTIES
1
(0x80)
BLE_ATT_FORMAT_U16

used in FIND_INFO_RESP 

1
(0x01)
BLE_ATT_FORMAT_U128

used in FIND_INFO_RESP 

1
(0x02)
BLE_GAP_DISCOVER_LIM
1
(0x01)
BLE_GAP_DISCOVERABLE
1
(0x02)
BLE_GAP_FLAG_BREDR_NOTSUP
1
(0x04)
BLE_PDU_MASK
1
(0x0f)
BLE_ADV_IND
1
(0x00)
BLE_DIRECT_IND
1
(0x01)
BLE_ADV_NONCON_IND
1
(0x02)
BLE_SCAN_REQ
1
(0x03)
BLE_AUX_SCAN_REQ
1
(0x03)
BLE_SCAN_RESP
1
(0x04)
BLE_CONNECT_IND
1
(0x05)
BLE_AUX_CONNECT_REQ
1
(0x05)
BLE_ADV_SCAN_IND
1
(0x06)
BLE_ADV_EXT_IND
1
(0x07)
BLE_AUX_ADV_IND
1
(0x07)
BLE_AUX_SCAN_RSP
1
(0x07)
BLE_AUX_SYNC_IND
1
(0x07)
BLE_AUX_CHAIN_IND
1
(0x07)
BLE_CONNECT_RESP
1
(0x08)
BLE_LL_FLAG_CHSEL
1
(0x20)
BLE_LL_FLAG_TXADD
1
(0x40)
BLE_LL_FLAG_RXADD
1
(0x80)
BLE_LL_CONN_UPDATE_IND
1
(0x00)
BLE_LL_CHANNEL_MAP_IND
1
(0x01)
BLE_LL_TERMINATE_IND
1
(0x02)
BLE_LL_ENC_REQ
1
(0x03)
BLE_LL_ENC_RSP
1
(0x04)
BLE_LL_START_ENC_REQ
1
(0x05)
BLE_LL_START_ENC_RSP
1
(0x06)
BLE_LL_UNKNOWN_RSP
1
(0x07)
BLE_LL_FEATURE_REQ
1
(0x08)
BLE_LL_FEATURE_RSP
1
(0x09)
BLE_LL_PAUSE_ENC_REQ
1
(0x0a)
BLE_LL_PAUSE_ENC_RSP
1
(0x0b)
BLE_LL_VERSION_IND
1
(0x0c)
BLE_LL_REJECT_IND
1
(0x0d)
BLE_LL_SLAVE_FEATURE_REQ
1
(0x0e)
BLE_LL_CONN_PARAM_REQ
1
(0x0f)
BLE_LL_CONN_PARAM_RSP
1
(0x10)
BLE_LL_REJECT_EXT_IND
1
(0x11)
BLE_LL_PING_REQ
1
(0x12)
BLE_LL_PING_RSP
1
(0x13)
BLE_LL_LENGTH_REQ
1
(0x14)
BLE_LL_LENGTH_RSP
1
(0x15)
BLE_LL_PHY_REQ
1
(0x16)
BLE_LL_PHY_RSP
1
(0x17)
BLE_LL_PHY_UPDATE_IND
1
(0x18)
BLE_LL_MIN_USED_CHAN_IND
1
(0x19)