Wang Xinglu
High level Bluetooth Low Energy API and radio abstraction layer
Fork of
BLE_API
by 
Bluetooth Low Energy
Diff: GattCharacteristic.h
- Revision:
- 34:da2ea8cd6216
- Parent:
- 31:2c94f0501807
- Child:
- 52:62b9d3b7a689
--- a/GattCharacteristic.h Thu Apr 03 01:45:33 2014 +0100
+++ b/GattCharacteristic.h Wed May 21 15:01:14 2014 +0100
@@ -13,7 +13,7 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-
+
#ifndef __GATT_CHARACTERISTIC_H__
#define __GATT_CHARACTERISTIC_H__
@@ -31,90 +31,90 @@
/**************************************************************************/
class GattCharacteristic
{
- public:
- enum
- {
- UUID_BATTERY_LEVEL_STATE_CHAR = 0x2A1B,
- UUID_BATTERY_POWER_STATE_CHAR = 0x2A1A,
- UUID_REMOVABLE_CHAR = 0x2A3A,
- UUID_SERVICE_REQUIRED_CHAR = 0x2A3B,
- UUID_ALERT_CATEGORY_ID_CHAR = 0x2A43,
- UUID_ALERT_CATEGORY_ID_BIT_MASK_CHAR = 0x2A42,
- UUID_ALERT_LEVEL_CHAR = 0x2A06,
- UUID_ALERT_NOTIFICATION_CONTROL_POINT_CHAR = 0x2A44,
- UUID_ALERT_STATUS_CHAR = 0x2A3F,
- UUID_BATTERY_LEVEL_CHAR = 0x2A19,
- UUID_BLOOD_PRESSURE_FEATURE_CHAR = 0x2A49,
- UUID_BLOOD_PRESSURE_MEASUREMENT_CHAR = 0x2A35,
- UUID_BODY_SENSOR_LOCATION_CHAR = 0x2A38,
- UUID_BOOT_KEYBOARD_INPUT_REPORT_CHAR = 0x2A22,
- UUID_BOOT_KEYBOARD_OUTPUT_REPORT_CHAR = 0x2A32,
- UUID_BOOT_MOUSE_INPUT_REPORT_CHAR = 0x2A33,
- UUID_CURRENT_TIME_CHAR = 0x2A2B,
- UUID_DATE_TIME_CHAR = 0x2A08,
- UUID_DAY_DATE_TIME_CHAR = 0x2A0A,
- UUID_DAY_OF_WEEK_CHAR = 0x2A09,
- UUID_DST_OFFSET_CHAR = 0x2A0D,
- UUID_EXACT_TIME_256_CHAR = 0x2A0C,
- UUID_FIRMWARE_REVISION_STRING_CHAR = 0x2A26,
- UUID_GLUCOSE_FEATURE_CHAR = 0x2A51,
- UUID_GLUCOSE_MEASUREMENT_CHAR = 0x2A18,
- UUID_GLUCOSE_MEASUREMENT_CONTEXT_CHAR = 0x2A34,
- UUID_HARDWARE_REVISION_STRING_CHAR = 0x2A27,
- UUID_HEART_RATE_CONTROL_POINT_CHAR = 0x2A39,
- UUID_HEART_RATE_MEASUREMENT_CHAR = 0x2A37,
- UUID_HID_CONTROL_POINT_CHAR = 0x2A4C,
- UUID_HID_INFORMATION_CHAR = 0x2A4A,
- UUID_IEEE_REGULATORY_CERTIFICATION_DATA_LIST_CHAR = 0x2A2A,
- UUID_INTERMEDIATE_CUFF_PRESSURE_CHAR = 0x2A36,
- UUID_INTERMEDIATE_TEMPERATURE_CHAR = 0x2A1E,
- UUID_LOCAL_TIME_INFORMATION_CHAR = 0x2A0F,
- UUID_MANUFACTURER_NAME_STRING_CHAR = 0x2A29,
- UUID_MEASUREMENT_INTERVAL_CHAR = 0x2A21,
- UUID_MODEL_NUMBER_STRING_CHAR = 0x2A24,
- UUID_UNREAD_ALERT_CHAR = 0x2A45,
- UUID_NEW_ALERT_CHAR = 0x2A46,
- UUID_PNP_ID_CHAR = 0x2A50,
- UUID_PROTOCOL_MODE_CHAR = 0x2A4E,
- UUID_RECORD_ACCESS_CONTROL_POINT_CHAR = 0x2A52,
- UUID_REFERENCE_TIME_INFORMATION_CHAR = 0x2A14,
- UUID_REPORT_CHAR = 0x2A4D,
- UUID_REPORT_MAP_CHAR = 0x2A4B,
- UUID_RINGER_CONTROL_POINT_CHAR = 0x2A40,
- UUID_RINGER_SETTING_CHAR = 0x2A41,
- UUID_SCAN_INTERVAL_WINDOW_CHAR = 0x2A4F,
- UUID_SCAN_REFRESH_CHAR = 0x2A31,
- UUID_SERIAL_NUMBER_STRING_CHAR = 0x2A25,
- UUID_SOFTWARE_REVISION_STRING_CHAR = 0x2A28,
- UUID_SUPPORTED_NEW_ALERT_CATEGORY_CHAR = 0x2A47,
- UUID_SUPPORTED_UNREAD_ALERT_CATEGORY_CHAR = 0x2A48,
- UUID_SYSTEM_ID_CHAR = 0x2A23,
- UUID_TEMPERATURE_MEASUREMENT_CHAR = 0x2A1C,
- UUID_TEMPERATURE_TYPE_CHAR = 0x2A1D,
- UUID_TIME_ACCURACY_CHAR = 0x2A12,
- UUID_TIME_SOURCE_CHAR = 0x2A13,
- UUID_TIME_UPDATE_CONTROL_POINT_CHAR = 0x2A16,
- UUID_TIME_UPDATE_STATE_CHAR = 0x2A17,
- UUID_TIME_WITH_DST_CHAR = 0x2A11,
- UUID_TIME_ZONE_CHAR = 0x2A0E,
- UUID_TX_POWER_LEVEL_CHAR = 0x2A07,
- UUID_CSC_FEATURE_CHAR = 0x2A5C,
- UUID_CSC_MEASUREMENT_CHAR = 0x2A5B,
- UUID_RSC_FEATURE_CHAR = 0x2A54,
- UUID_RSC_MEASUREMENT_CHAR = 0x2A53,
- };
+public:
+ enum
+ {
+ UUID_BATTERY_LEVEL_STATE_CHAR = 0x2A1B,
+ UUID_BATTERY_POWER_STATE_CHAR = 0x2A1A,
+ UUID_REMOVABLE_CHAR = 0x2A3A,
+ UUID_SERVICE_REQUIRED_CHAR = 0x2A3B,
+ UUID_ALERT_CATEGORY_ID_CHAR = 0x2A43,
+ UUID_ALERT_CATEGORY_ID_BIT_MASK_CHAR = 0x2A42,
+ UUID_ALERT_LEVEL_CHAR = 0x2A06,
+ UUID_ALERT_NOTIFICATION_CONTROL_POINT_CHAR = 0x2A44,
+ UUID_ALERT_STATUS_CHAR = 0x2A3F,
+ UUID_BATTERY_LEVEL_CHAR = 0x2A19,
+ UUID_BLOOD_PRESSURE_FEATURE_CHAR = 0x2A49,
+ UUID_BLOOD_PRESSURE_MEASUREMENT_CHAR = 0x2A35,
+ UUID_BODY_SENSOR_LOCATION_CHAR = 0x2A38,
+ UUID_BOOT_KEYBOARD_INPUT_REPORT_CHAR = 0x2A22,
+ UUID_BOOT_KEYBOARD_OUTPUT_REPORT_CHAR = 0x2A32,
+ UUID_BOOT_MOUSE_INPUT_REPORT_CHAR = 0x2A33,
+ UUID_CURRENT_TIME_CHAR = 0x2A2B,
+ UUID_DATE_TIME_CHAR = 0x2A08,
+ UUID_DAY_DATE_TIME_CHAR = 0x2A0A,
+ UUID_DAY_OF_WEEK_CHAR = 0x2A09,
+ UUID_DST_OFFSET_CHAR = 0x2A0D,
+ UUID_EXACT_TIME_256_CHAR = 0x2A0C,
+ UUID_FIRMWARE_REVISION_STRING_CHAR = 0x2A26,
+ UUID_GLUCOSE_FEATURE_CHAR = 0x2A51,
+ UUID_GLUCOSE_MEASUREMENT_CHAR = 0x2A18,
+ UUID_GLUCOSE_MEASUREMENT_CONTEXT_CHAR = 0x2A34,
+ UUID_HARDWARE_REVISION_STRING_CHAR = 0x2A27,
+ UUID_HEART_RATE_CONTROL_POINT_CHAR = 0x2A39,
+ UUID_HEART_RATE_MEASUREMENT_CHAR = 0x2A37,
+ UUID_HID_CONTROL_POINT_CHAR = 0x2A4C,
+ UUID_HID_INFORMATION_CHAR = 0x2A4A,
+ UUID_IEEE_REGULATORY_CERTIFICATION_DATA_LIST_CHAR = 0x2A2A,
+ UUID_INTERMEDIATE_CUFF_PRESSURE_CHAR = 0x2A36,
+ UUID_INTERMEDIATE_TEMPERATURE_CHAR = 0x2A1E,
+ UUID_LOCAL_TIME_INFORMATION_CHAR = 0x2A0F,
+ UUID_MANUFACTURER_NAME_STRING_CHAR = 0x2A29,
+ UUID_MEASUREMENT_INTERVAL_CHAR = 0x2A21,
+ UUID_MODEL_NUMBER_STRING_CHAR = 0x2A24,
+ UUID_UNREAD_ALERT_CHAR = 0x2A45,
+ UUID_NEW_ALERT_CHAR = 0x2A46,
+ UUID_PNP_ID_CHAR = 0x2A50,
+ UUID_PROTOCOL_MODE_CHAR = 0x2A4E,
+ UUID_RECORD_ACCESS_CONTROL_POINT_CHAR = 0x2A52,
+ UUID_REFERENCE_TIME_INFORMATION_CHAR = 0x2A14,
+ UUID_REPORT_CHAR = 0x2A4D,
+ UUID_REPORT_MAP_CHAR = 0x2A4B,
+ UUID_RINGER_CONTROL_POINT_CHAR = 0x2A40,
+ UUID_RINGER_SETTING_CHAR = 0x2A41,
+ UUID_SCAN_INTERVAL_WINDOW_CHAR = 0x2A4F,
+ UUID_SCAN_REFRESH_CHAR = 0x2A31,
+ UUID_SERIAL_NUMBER_STRING_CHAR = 0x2A25,
+ UUID_SOFTWARE_REVISION_STRING_CHAR = 0x2A28,
+ UUID_SUPPORTED_NEW_ALERT_CATEGORY_CHAR = 0x2A47,
+ UUID_SUPPORTED_UNREAD_ALERT_CATEGORY_CHAR = 0x2A48,
+ UUID_SYSTEM_ID_CHAR = 0x2A23,
+ UUID_TEMPERATURE_MEASUREMENT_CHAR = 0x2A1C,
+ UUID_TEMPERATURE_TYPE_CHAR = 0x2A1D,
+ UUID_TIME_ACCURACY_CHAR = 0x2A12,
+ UUID_TIME_SOURCE_CHAR = 0x2A13,
+ UUID_TIME_UPDATE_CONTROL_POINT_CHAR = 0x2A16,
+ UUID_TIME_UPDATE_STATE_CHAR = 0x2A17,
+ UUID_TIME_WITH_DST_CHAR = 0x2A11,
+ UUID_TIME_ZONE_CHAR = 0x2A0E,
+ UUID_TX_POWER_LEVEL_CHAR = 0x2A07,
+ UUID_CSC_FEATURE_CHAR = 0x2A5C,
+ UUID_CSC_MEASUREMENT_CHAR = 0x2A5B,
+ UUID_RSC_FEATURE_CHAR = 0x2A54,
+ UUID_RSC_MEASUREMENT_CHAR = 0x2A53,
+ };
- /**************************************************************************/
- /*!
- \brief Standard GATT characteristic presentation format unit types.
- These unit types are used to decribe what the raw numeric
- data in a characteristic actually represents.
-
- \note See https://developer.bluetooth.org/gatt/units/Pages/default.aspx
- */
- /**************************************************************************/
- typedef enum ble_gatt_unit_e
- {
+ /**************************************************************************/
+ /*!
+ \brief Standard GATT characteristic presentation format unit types.
+ These unit types are used to decribe what the raw numeric
+ data in a characteristic actually represents.
+
+ \note See https://developer.bluetooth.org/gatt/units/Pages/default.aspx
+ */
+ /**************************************************************************/
+ typedef enum ble_gatt_unit_e
+ {
BLE_GATT_UNIT_NONE = 0x2700, /**< No specified unit type */
BLE_GATT_UNIT_LENGTH_METRE = 0x2701, /**< Length, Metre */
BLE_GATT_UNIT_MASS_KILOGRAM = 0x2702, /**< Mass, Kilogram */
@@ -224,95 +224,204 @@
BLE_GATT_UNIT_TIME_MONTH = 0x27B4, /**< Time, Month */
BLE_GATT_UNIT_CONCENTRATION_COUNT_PER_CUBIC_METRE = 0x27B5, /**< */
BLE_GATT_UNIT_IRRADIANCE_WATT_PER_SQUARE_METRE = 0x27B6 /**< */
- } ble_gatt_unit_t;
-
- /**************************************************************************/
- /*!
- \brief Standard GATT number types
-
- \note See Bluetooth Specification 4.0 (Vol. 3), Part G, Section 3.3.3.5.2
- \note See http://developer.bluetooth.org/gatt/descriptors/Pages/DescriptorViewer.aspx?u=org.bluetooth.descriptor.gatt.characteristic_presentation_format.xml
- */
- /**************************************************************************/
- typedef enum ble_gatt_format_e
- {
- BLE_GATT_FORMAT_RFU = 0x00, /**< Reserved For Future Use. */
- BLE_GATT_FORMAT_BOOLEAN = 0x01, /**< Boolean. */
- BLE_GATT_FORMAT_2BIT = 0x02, /**< Unsigned 2-bit integer. */
- BLE_GATT_FORMAT_NIBBLE = 0x03, /**< Unsigned 4-bit integer. */
- BLE_GATT_FORMAT_UINT8 = 0x04, /**< Unsigned 8-bit integer. */
- BLE_GATT_FORMAT_UINT12 = 0x05, /**< Unsigned 12-bit integer. */
- BLE_GATT_FORMAT_UINT16 = 0x06, /**< Unsigned 16-bit integer. */
- BLE_GATT_FORMAT_UINT24 = 0x07, /**< Unsigned 24-bit integer. */
- BLE_GATT_FORMAT_UINT32 = 0x08, /**< Unsigned 32-bit integer. */
- BLE_GATT_FORMAT_UINT48 = 0x09, /**< Unsigned 48-bit integer. */
- BLE_GATT_FORMAT_UINT64 = 0x0A, /**< Unsigned 64-bit integer. */
- BLE_GATT_FORMAT_UINT128 = 0x0B, /**< Unsigned 128-bit integer. */
- BLE_GATT_FORMAT_SINT8 = 0x0C, /**< Signed 2-bit integer. */
- BLE_GATT_FORMAT_SINT12 = 0x0D, /**< Signed 12-bit integer. */
- BLE_GATT_FORMAT_SINT16 = 0x0E, /**< Signed 16-bit integer. */
- BLE_GATT_FORMAT_SINT24 = 0x0F, /**< Signed 24-bit integer. */
- BLE_GATT_FORMAT_SINT32 = 0x10, /**< Signed 32-bit integer. */
- BLE_GATT_FORMAT_SINT48 = 0x11, /**< Signed 48-bit integer. */
- BLE_GATT_FORMAT_SINT64 = 0x12, /**< Signed 64-bit integer. */
- BLE_GATT_FORMAT_SINT128 = 0x13, /**< Signed 128-bit integer. */
- BLE_GATT_FORMAT_FLOAT32 = 0x14, /**< IEEE-754 32-bit floating point. */
- BLE_GATT_FORMAT_FLOAT64 = 0x15, /**< IEEE-754 64-bit floating point. */
- BLE_GATT_FORMAT_SFLOAT = 0x16, /**< IEEE-11073 16-bit SFLOAT. */
- BLE_GATT_FORMAT_FLOAT = 0x17, /**< IEEE-11073 32-bit FLOAT. */
- BLE_GATT_FORMAT_DUINT16 = 0x18, /**< IEEE-20601 format. */
- BLE_GATT_FORMAT_UTF8S = 0x19, /**< UTF-8 string. */
- BLE_GATT_FORMAT_UTF16S = 0x1A, /**< UTF-16 string. */
- BLE_GATT_FORMAT_STRUCT = 0x1B /**< Opaque Structure. */
- } ble_gatt_format_t;
-
- /**************************************************************************/
- /*!
- \brief Standard GATT characteritic properties
-
- \note See Bluetooth Specification 4.0 (Vol. 3), Part G, Section 3.3.1.1
- and Section 3.3.3.1 for Extended Properties
- */
- /**************************************************************************/
- typedef enum ble_gatt_char_properties_e
- {
- BLE_GATT_CHAR_PROPERTIES_BROADCAST = 0x01, /**< Permits broadcasts of the Characteristic Value using Server Characteristic Configuration Descriptor. */
- BLE_GATT_CHAR_PROPERTIES_READ = 0x02, /**< Permits reads of the Characteristic Value. */
- BLE_GATT_CHAR_PROPERTIES_WRITE_WITHOUT_RESPONSE = 0x04, /**< Permits writes of the Characteristic Value without response. */
- BLE_GATT_CHAR_PROPERTIES_WRITE = 0x08, /**< Permits writes of the Characteristic Value with response. */
- BLE_GATT_CHAR_PROPERTIES_NOTIFY = 0x10, /**< Permits notifications of a Characteristic Value without acknowledgement. */
- BLE_GATT_CHAR_PROPERTIES_INDICATE = 0x20, /**< Permits indications of a Characteristic Value with acknowledgement. */
- BLE_GATT_CHAR_PROPERTIES_AUTHENTICATED_SIGNED_WRITES = 0x40, /**< Permits signed writes to the Characteristic Value. */
- BLE_GATT_CHAR_PROPERTIES_EXTENDED_PROPERTIES = 0x80 /**< Additional characteristic properties are defined in the Characteristic Extended Properties Descriptor */
- } ble_gatt_char_properties_t;
-
- /**************************************************************************/
- /*!
- \brief GATT presentation format wrapper
-
- \note See Bluetooth Specification 4.0 (Vol. 3), Part G, Section 3.3.3.5
- \note See https://developer.bluetooth.org/gatt/descriptors/Pages/DescriptorViewer.aspx?u=org.bluetooth.descriptor.gatt.characteristic_presentation_format.xml
- */
- /**************************************************************************/
- typedef struct PresentationFormat
- {
- uint8_t gatt_format; /**< Format of the value, see @ref ble_gatt_format_t. */
- int8_t exponent; /**< Exponent for integer data types. Ex. if Exponent = -3 and the char value is 3892, the actual value is 3.892 */
- uint16_t gatt_unit; /**< UUID from Bluetooth Assigned Numbers, see @ref ble_gatt_unit_t. */
- uint8_t gatt_namespace; /**< Namespace from Bluetooth Assigned Numbers, normally '1', see @ref BLE_GATT_CPF_NAMESPACES. */
- uint16_t gatt_nsdesc; /**< Namespace description from Bluetooth Assigned Numbers, normally '0', see @ref BLE_GATT_CPF_NAMESPACES. */
- } presentation_format_t;
-
- GattCharacteristic(uint16_t uuid=0, uint16_t minLen=1, uint16_t maxLen=1, uint8_t properties=0);
- virtual ~GattCharacteristic(void);
-
- uint16_t uuid; /* Characteristic UUID */
- uint16_t lenMin; /* Minimum length of the value */
- uint16_t lenMax; /* Maximum length of the value */
- uint16_t handle;
- uint8_t properties;
-
- private:
+ } ble_gatt_unit_t;
+
+ /**************************************************************************/
+ /*!
+ \brief Standard GATT number types
+
+ \note See Bluetooth Specification 4.0 (Vol. 3), Part G, Section 3.3.3.5.2
+ \note See http://developer.bluetooth.org/gatt/descriptors/Pages/DescriptorViewer.aspx?u=org.bluetooth.descriptor.gatt.characteristic_presentation_format.xml
+ */
+ /**************************************************************************/
+ typedef enum ble_gatt_format_e
+ {
+ BLE_GATT_FORMAT_RFU = 0x00, /**< Reserved For Future
+ *Use. */
+ BLE_GATT_FORMAT_BOOLEAN = 0x01, /**< Boolean. */
+ BLE_GATT_FORMAT_2BIT = 0x02, /**< Unsigned 2-bit
+ *integer. */
+ BLE_GATT_FORMAT_NIBBLE = 0x03, /**< Unsigned 4-bit
+ *integer. */
+ BLE_GATT_FORMAT_UINT8 = 0x04, /**< Unsigned 8-bit
+ *integer. */
+ BLE_GATT_FORMAT_UINT12 = 0x05, /**< Unsigned 12-bit
+ *integer. */
+ BLE_GATT_FORMAT_UINT16 = 0x06, /**< Unsigned 16-bit
+ *integer. */
+ BLE_GATT_FORMAT_UINT24 = 0x07, /**< Unsigned 24-bit
+ *integer. */
+ BLE_GATT_FORMAT_UINT32 = 0x08, /**< Unsigned 32-bit
+ *integer. */
+ BLE_GATT_FORMAT_UINT48 = 0x09, /**< Unsigned 48-bit
+ *integer. */
+ BLE_GATT_FORMAT_UINT64 = 0x0A, /**< Unsigned 64-bit
+ *integer. */
+ BLE_GATT_FORMAT_UINT128 = 0x0B, /**< Unsigned 128-bit
+ *integer. */
+ BLE_GATT_FORMAT_SINT8 = 0x0C, /**< Signed 2-bit
+ *integer. */
+ BLE_GATT_FORMAT_SINT12 = 0x0D, /**< Signed 12-bit
+ *integer. */
+ BLE_GATT_FORMAT_SINT16 = 0x0E, /**< Signed 16-bit
+ *integer. */
+ BLE_GATT_FORMAT_SINT24 = 0x0F, /**< Signed 24-bit
+ *integer. */
+ BLE_GATT_FORMAT_SINT32 = 0x10, /**< Signed 32-bit
+ *integer. */
+ BLE_GATT_FORMAT_SINT48 = 0x11, /**< Signed 48-bit
+ *integer. */
+ BLE_GATT_FORMAT_SINT64 = 0x12, /**< Signed 64-bit
+ *integer. */
+ BLE_GATT_FORMAT_SINT128 = 0x13, /**< Signed 128-bit
+ *integer. */
+ BLE_GATT_FORMAT_FLOAT32 = 0x14, /**< IEEE-754 32-bit
+ *floating point. */
+ BLE_GATT_FORMAT_FLOAT64 = 0x15, /**< IEEE-754 64-bit
+ *floating point. */
+ BLE_GATT_FORMAT_SFLOAT = 0x16, /**< IEEE-11073 16-bit
+ *SFLOAT. */
+ BLE_GATT_FORMAT_FLOAT = 0x17, /**< IEEE-11073 32-bit
+ *FLOAT. */
+ BLE_GATT_FORMAT_DUINT16 = 0x18, /**< IEEE-20601 format.
+ **/
+ BLE_GATT_FORMAT_UTF8S = 0x19, /**< UTF-8 string. */
+ BLE_GATT_FORMAT_UTF16S = 0x1A, /**< UTF-16 string. */
+ BLE_GATT_FORMAT_STRUCT = 0x1B /**< Opaque Structure.
+ **/
+ } ble_gatt_format_t;
+
+ /**************************************************************************/
+ /*!
+ \brief Standard GATT characteritic properties
+
+ \note See Bluetooth Specification 4.0 (Vol. 3), Part G, Section 3.3.1.1
+ and Section 3.3.3.1 for Extended Properties
+ */
+ /**************************************************************************/
+ typedef enum ble_gatt_char_properties_e
+ {
+ BLE_GATT_CHAR_PROPERTIES_BROADCAST = 0x01, /**<
+ *Permits
+ *broadcasts
+ *of
+ *the
+ *Characteristic
+ *Value
+ *using
+ *Server
+ *Characteristic
+ *Configuration
+ *Descriptor.
+ **/
+ BLE_GATT_CHAR_PROPERTIES_READ = 0x02, /**<
+ *Permits
+ *reads
+ *of
+ *the
+ *Characteristic
+ *Value.
+ **/
+ BLE_GATT_CHAR_PROPERTIES_WRITE_WITHOUT_RESPONSE = 0x04, /**<
+ *Permits
+ *writes
+ *of
+ *the
+ *Characteristic
+ *Value
+ *without
+ *response.
+ **/
+ BLE_GATT_CHAR_PROPERTIES_WRITE = 0x08, /**<
+ *Permits
+ *writes
+ *of
+ *the
+ *Characteristic
+ *Value
+ *with
+ *response.
+ **/
+ BLE_GATT_CHAR_PROPERTIES_NOTIFY = 0x10, /**<
+ *Permits
+ *notifications
+ *of a
+ *Characteristic
+ *Value
+ *without
+ *acknowledgement.
+ **/
+ BLE_GATT_CHAR_PROPERTIES_INDICATE = 0x20, /**<
+ *Permits
+ *indications
+ *of a
+ *Characteristic
+ *Value
+ *with
+ *acknowledgement.
+ **/
+ BLE_GATT_CHAR_PROPERTIES_AUTHENTICATED_SIGNED_WRITES = 0x40, /**<
+ *Permits
+ *signed
+ *writes
+ *to
+ *the
+ *Characteristic
+ *Value.
+ **/
+ BLE_GATT_CHAR_PROPERTIES_EXTENDED_PROPERTIES = 0x80 /**<
+ *Additional
+ *characteristic
+ *properties
+ *are
+ *defined
+ *in
+ *the
+ *Characteristic
+ *Extended
+ *Properties
+ *Descriptor
+ **/
+ } ble_gatt_char_properties_t;
+
+ /**************************************************************************/
+ /*!
+ \brief GATT presentation format wrapper
+
+ \note See Bluetooth Specification 4.0 (Vol. 3), Part G, Section 3.3.3.5
+ \note See https://developer.bluetooth.org/gatt/descriptors/Pages/DescriptorViewer.aspx?u=org.bluetooth.descriptor.gatt.characteristic_presentation_format.xml
+ */
+ /**************************************************************************/
+ typedef struct PresentationFormat
+ {
+ uint8_t gatt_format; /**< Format of the value, see @ref
+ *ble_gatt_format_t. */
+ int8_t exponent; /**< Exponent for integer data types. Ex.
+ *if Exponent = -3 and the char value is
+ *3892, the actual value is 3.892 */
+ uint16_t gatt_unit; /**< UUID from Bluetooth Assigned Numbers,
+ *see @ref ble_gatt_unit_t. */
+ uint8_t gatt_namespace; /**< Namespace from Bluetooth Assigned
+ *Numbers, normally '1', see @ref
+ *BLE_GATT_CPF_NAMESPACES. */
+ uint16_t gatt_nsdesc; /**< Namespace description from Bluetooth
+ *Assigned Numbers, normally '0', see @ref
+ *BLE_GATT_CPF_NAMESPACES. */
+ } presentation_format_t;
+
+ GattCharacteristic(uint16_t uuid = 0,
+ uint16_t minLen = 1,
+ uint16_t maxLen = 1,
+ uint8_t properties = 0);
+ virtual ~GattCharacteristic(void);
+
+ uint16_t uuid; /* Characteristic UUID */
+ uint16_t lenMin; /* Minimum length of the value */
+ uint16_t lenMax; /* Maximum length of the value */
+ uint16_t handle;
+ uint8_t properties;
+
+private:
};
-#endif
+#endif // ifndef __GATT_CHARACTERISTIC_H__