NimBLE2904 Class Reference
Descriptor for Characteristic Presentation Format. More...
Inherits NimBLEDescriptor.
Public Member Functions | |
| void | setDescription (uint16_t) |
| Set the description. | |
| void | setExponent (int8_t exponent) |
| Set the exponent. | |
| void | setFormat (uint8_t format) |
| Set the format. | |
| void | setNamespace (uint8_t namespace_value) |
| Set the namespace. | |
| void | setUnit (uint16_t unit) |
| Set the units for this value. It should be one of the encoded values defined here: https://www.bluetooth.com/specifications/assigned-numbers/units. More... | |
 Public Member Functions inherited from NimBLEDescriptor | |
| NimBLEDescriptor (const char *uuid, uint16_t properties, uint16_t max_len, NimBLECharacteristic *pCharacteristic=nullptr) | |
| NimBLEDescriptor constructor. | |
| NimBLEDescriptor (NimBLEUUID uuid, uint16_t properties, uint16_t max_len, NimBLECharacteristic *pCharacteristic=nullptr) | |
| NimBLEDescriptor constructor. | |
| ~NimBLEDescriptor () | |
| NimBLEDescriptor destructor. | |
| uint16_t | getHandle () |
| Get the BLE handle for this descriptor. More... | |
| NimBLEUUID | getUUID () |
| Get the UUID of the descriptor. | |
| std::string | toString () |
| Return a string representation of the descriptor. More... | |
| void | setCallbacks (NimBLEDescriptorCallbacks *pCallbacks) |
| Set the callback handlers for this descriptor. More... | |
| size_t | getLength () |
| Get the length of the value of this descriptor. More... | |
| uint8_t * | getValue () |
| Get the value of this descriptor. More... | |
| std::string | getStringValue () |
| Get the value of this descriptor as a string. More... | |
| void | setValue (const uint8_t *data, size_t size) |
| Set the value of the descriptor. More... | |
| void | setValue (const std::string &value) |
| Set the value of the descriptor. More... | |
| NimBLECharacteristic * | getCharacteristic () |
| Get the characteristic this descriptor belongs to. More... | |
| template<typename T > | |
| void | setValue (const T &s) |
| Convenience template to set the descriptor value to <type>val. More... | |
Detailed Description
Descriptor for Characteristic Presentation Format.
This is a convenience descriptor for the Characteristic Presentation Format which has a UUID of 0x2904.
Member Function Documentation
◆ setUnit()
| void NimBLE2904::setUnit | ( | uint16_t | unit | ) |
Set the units for this value. It should be one of the encoded values defined here: https://www.bluetooth.com/specifications/assigned-numbers/units.
- Parameters
-
[in] unit The type of units of this characteristic as defined by assigned numbers.
