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Dependents: microbit_rubber_ducky microbit_mouse_BLE microbit_mouse_BLE_daybreak_version microbit_presenter
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nRF51822
by 
Nordic Semiconductor
ble_add_char_user_desc_t Struct Reference
[Common service definitions]
Characteristic User Descriptor parameters. More...
#include <ble_srv_common.h>
Data Fields | |
| uint16_t | max_size |
| Maximum size of the user descriptor. | |
| uint16_t | size |
| Size of the user descriptor. | |
| uint8_t * | p_char_user_desc |
| User descriptor content, pointer to a UTF-8 encoded string (non-NULL terminated) | |
| bool | is_var_len |
| Indicates if the user descriptor has variable length. | |
| ble_gatt_char_props_t | char_props |
| user descriptor properties. | |
| bool | is_defered_read |
| Indicate if deferred read operations are supported. | |
| bool | is_defered_write |
| Indicate if deferred write operations are supported. | |
| security_req_t | read_access |
| Security requirement for reading the user descriptor. | |
| security_req_t | write_access |
| Security requirement for writing the user descriptor. | |
| bool | is_value_user |
| Indicate if the content of the characteristic is to be stored in the application (user) or in the stack. | |
Detailed Description
Characteristic User Descriptor parameters.
This structure contains the parameters for User Descriptor.
Definition at line 279 of file ble_srv_common.h.
Field Documentation
user descriptor properties.
Definition at line 285 of file ble_srv_common.h.
| bool is_defered_read |
Indicate if deferred read operations are supported.
Definition at line 286 of file ble_srv_common.h.
| bool is_defered_write |
Indicate if deferred write operations are supported.
Definition at line 287 of file ble_srv_common.h.
| bool is_value_user |
Indicate if the content of the characteristic is to be stored in the application (user) or in the stack.
Definition at line 290 of file ble_srv_common.h.
| bool is_var_len |
Indicates if the user descriptor has variable length.
Definition at line 284 of file ble_srv_common.h.
| uint16_t max_size |
Maximum size of the user descriptor.
Definition at line 281 of file ble_srv_common.h.
| uint8_t* p_char_user_desc |
User descriptor content, pointer to a UTF-8 encoded string (non-NULL terminated)
Definition at line 283 of file ble_srv_common.h.
Security requirement for reading the user descriptor.
Definition at line 288 of file ble_srv_common.h.
| uint16_t size |
Size of the user descriptor.
Definition at line 282 of file ble_srv_common.h.
Security requirement for writing the user descriptor.
Definition at line 289 of file ble_srv_common.h.
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