Callbacks Declarations#

rsi_ble_on_adv_report_event_t#

void(* rsi_ble_on_adv_report_event_t)(rsi_ble_event_adv_report_t *rsi_ble_event_adv) )(rsi_ble_event_adv_report_t *rsi_ble_event_adv)

The callback function will be called if advertise report event is received.

Returns

• The following values are returned: void

description#

This callback function will be called if the advertise event report is received from the module

This callback has to be registered using rsi_ble_gap_register_callbacks API

rsi_ble_on_connect_t#

void(* rsi_ble_on_connect_t)(rsi_ble_event_conn_status_t *rsi_ble_event_conn) )(rsi_ble_event_conn_status_t *rsi_ble_event_conn)

The callback function will be called if BLE connection status is received.

Returns

• The following values are returned: void

description#

This callback function will be called if the BLE connection status is received from the module. For BLE 4.1 and lower version this callback will be called This callback has to be registered using rsi_ble_gap_register_callbacks API

rsi_ble_on_enhance_connect_t#

void(* rsi_ble_on_enhance_connect_t)(rsi_ble_event_enhance_conn_status_t *rsi_ble_event_enhance_conn) )(rsi_ble_event_enhance_conn_status_t *rsi_ble_event_enhance_conn)

The callback function will be called if BLE connection status is received.

Returns

• The following values are returned: void

description#

This callback function will be called if the BLE connection status is received from the module. For BLE 4.2 and above version this callback will be called
This callback has to be registered using rsi_ble_gap_register_callbacks API

rsi_ble_on_disconnect_t#

void(* rsi_ble_on_disconnect_t)(rsi_ble_event_disconnect_t *rsi_ble_event_disconnect, uint16_t reason) )(rsi_ble_event_disconnect_t *rsi_ble_event_disconnect, uint16_t reason)

The callback function will be called if disconnect event is received.

Note

• Few reason for failure are given below 0x4E13 Remote user terminated connection 0x4E14 Remote device terminated connection due to low resources 0x4E15 Remote device terminated connection due to power off 0x4E3D Connection terminated due to MIC failure 0x4E3E Connection Failed to be Established 0x4E60 Invalid Handle Range

Returns

• The following values are returned: void

description#

This callback function will be called if the disconnect status event is received from the module This callback has to be registered using rsi_ble_gap_register_callbacks API

rsi_ble_on_le_ping_payload_timeout_t#

void(* rsi_ble_on_le_ping_payload_timeout_t)(rsi_ble_event_le_ping_time_expired_t *rsi_ble_event_timeout_expired) )(rsi_ble_event_le_ping_time_expired_t *rsi_ble_event_timeout_expired)

The callback function will be called if le ping payload timeout expired event is received.

Returns

• The following values are returned: void

description#

This callback function will be called if the le ping time expired event is received from the module This callback has to be registered using rsi_ble_gap_register_callbacks API

rsi_ble_on_le_ltk_req_event_t#

void(* rsi_ble_on_le_ltk_req_event_t)(rsi_bt_event_le_ltk_request_t *rsi_ble_event_le_ltk_request) )(rsi_bt_event_le_ltk_request_t *rsi_ble_event_le_ltk_request)

The callback function will be called if LE LTK request event is received.

Returns

• The following values are returned: void

description#

This callback function will be called if LE LTK request event is received from the module This callback has to be registered using rsi_ble_smp_register_callbacks API

rsi_ble_on_le_security_keys_t#

void(* rsi_ble_on_le_security_keys_t)(rsi_bt_event_le_security_keys_t *rsi_ble_event_le_security_keys) )(rsi_bt_event_le_security_keys_t *rsi_ble_event_le_security_keys)

The callback function will be called if LE security keys event is received.

Returns

• The following values are returned: void

description#

This callback function will be called if LE security keys event is received from the module This callback has to be registered using rsi_ble_smp_register_callbacks API

rsi_ble_on_smp_request_t#

void(* rsi_ble_on_smp_request_t)(rsi_bt_event_smp_req_t *remote_dev_address) )(rsi_bt_event_smp_req_t *remote_dev_address)

The callback function will be called if smp request is received in central mode.

Returns

• The following values are returned: void

description#

This callback function will be called if the smp request is received from the remote device This callback has to be registered using rsi_ble_smp_register_callbacks API

rsi_ble_on_smp_response_t#

void(* rsi_ble_on_smp_response_t)(rsi_bt_event_smp_resp_t *remote_dev_address) )(rsi_bt_event_smp_resp_t *remote_dev_address)

The callback function will be called if smp request is received in peripheral mode.

Returns

• The following values are returned: void

description#

This callback function will be called if the smp request is received from the remote device This callback has to be registered using rsi_ble_smp_register_callbacks API

rsi_ble_on_smp_passkey_t#

void(* rsi_ble_on_smp_passkey_t)(rsi_bt_event_smp_passkey_t *remote_dev_address) )(rsi_bt_event_smp_passkey_t *remote_dev_address)

The callback function will be called if smp passkey event is received from module.

Returns

• The following values are returned: void

description#

This callback function will be called if the smp passkey is received from the module This callback has to be registered using rsi_ble_smp_register_callbacks API

rsi_ble_on_smp_passkey_display_t#

void(* rsi_ble_on_smp_passkey_display_t)(rsi_bt_event_smp_passkey_display_t *smp_passkey_display) )(rsi_bt_event_smp_passkey_display_t *smp_passkey_display)

The callback function will be called if smp passkey event is received from module.

Returns

• The following values are returned: void

description#

This callback function will be called if the smp passkey display is received from the module This callback has to be registered using rsi_ble_smp_register_callbacks API

rsi_ble_on_smp_failed_t#

void(* rsi_ble_on_smp_failed_t)(uint16_t resp_status, rsi_bt_event_smp_failed_t *remote_dev_address) )(uint16_t resp_status, rsi_bt_event_smp_failed_t *remote_dev_address)

The callback function will be called if smp failed event is received from module.

Note

• Error codes for SMP FAILED are given below: 0x4B01 SMP Passkey entry failed
  0x4B02 SMP OOB not available 0x4B03 SMP Authentication Requirements 0x4B04 SMP confirm value failed 0x4B05 SMP Pairing not supported 0x4B06 SMP Encryption key size insufficient 0x4B07 SMP command not supported 0x4B08 SMP Unspecified Reason 0x4B09 SMP repeated attempts 0x4B0C SMP Numeric Comparison Failed 0x4B0B DHKEY Check Failed

Returns

• The following values are returned: void

description#

This callback function will be called if the smp process is failed with remote device This callback has to be registered using rsi_ble_smp_register_callbacks API

rsi_ble_on_sc_method_t#

void(* rsi_ble_on_sc_method_t)(rsi_bt_event_sc_method_t *scmethod) )(rsi_bt_event_sc_method_t *scmethod)

The callback function will be called if security method event is received from module.

Returns

• The following values are returned: void

description#

This callback function will be called if the SC method is done with remote device This callback has to be registered using rsi_ble_smp_register_callbacks API

rsi_ble_on_encrypt_started_t#

void(* rsi_ble_on_encrypt_started_t)(uint16_t resp_status, rsi_bt_event_encryption_enabled_t *enc_enabled) )(uint16_t resp_status, rsi_bt_event_encryption_enabled_t *enc_enabled)

The callback function will be called if encrypted event is received from module.

Returns

• The following values are returned: void

description#

This callback function will be called if the encryption process is started with remote device This callback has to be registered using rsi_ble_smp_register_callbacks API

rsi_ble_on_sc_passkey_t#

void(* rsi_ble_on_sc_passkey_t)(rsi_bt_event_sc_passkey_t *sc_passkey) )(rsi_bt_event_sc_passkey_t *sc_passkey)

The callback function will be called if BLE Secure connection passkey event received from module.

Returns

• The following values are returned: void

description#

This callback function will be called if the BLE Secure connection passkey event received This callback has to be registered using rsi_ble_smp_register_callbacks API

rsi_ble_on_phy_update_complete_t#

void(* rsi_ble_on_phy_update_complete_t)(rsi_ble_event_phy_update_t *rsi_ble_event_phy_update_complete) )(rsi_ble_event_phy_update_t *rsi_ble_event_phy_update_complete)

The callback function will be called when PHY update complete event is received.

Returns

• The following values are returned: void

description#

This callback function will be called when PHY update complete event is received This callback has to be registered using rsi_ble_gap_register_callbacks API

rsi_ble_on_conn_update_complete_t#

void(* rsi_ble_on_conn_update_complete_t)(rsi_ble_event_conn_update_t *rsi_ble_event_conn_update_complete, uint16_t resp_status) )(rsi_ble_event_conn_update_t *rsi_ble_event_conn_update_complete, uint16_t resp_status)

The callback function will be called when conn update complete event is received.

Returns

• The following values are returned: void

description#

This callback function will be called when conn update complete event is received This callback has to be registered using rsi_ble_gap_register_callbacks API

rsi_ble_on_remote_conn_params_request_t#

void(* rsi_ble_on_remote_conn_params_request_t)(rsi_ble_event_remote_conn_param_req_t *rsi_ble_event_remote_conn_param, uint16_t resp_status) )(rsi_ble_event_remote_conn_param_req_t *rsi_ble_event_remote_conn_param, uint16_t resp_status)

The callback function will be called if remote conn params request is received.

Returns

• The following values are returned: void

description#

This callback function will be called when remote conn params request is received This callback has to be registered using rsi_ble_gap_register_callbacks API

rsi_ble_on_remote_features_t#

void(* rsi_ble_on_remote_features_t)(rsi_ble_event_remote_features_t *rsi_ble_event_remote_features) )(rsi_ble_event_remote_features_t *rsi_ble_event_remote_features)

Callback function to peer device supported features.

Returns

• The following values are returned: void

description#

This callback function will be called when conn update complete event is received This callback has to be registered using rsi_ble_gap_extended_register_callbacks API

rsi_ble_on_le_more_data_req_t#

void(* rsi_ble_on_le_more_data_req_t)(rsi_ble_event_le_dev_buf_ind_t *rsi_ble_more_data_evt) )(rsi_ble_event_le_dev_buf_ind_t *rsi_ble_more_data_evt)

Callback function to LE more data request.

Returns

• The following values are returned: void

description#

This callback function will be called when LE more data event is received This callback has to be registered using rsi_ble_gap_extended_register_callbacks API

rsi_ble_on_data_length_update_t#

void(* rsi_ble_on_data_length_update_t)(rsi_ble_event_data_length_update_t *remote_dev_address) )(rsi_ble_event_data_length_update_t *remote_dev_address)

This event is raised when data length is update in controller.

Returns

• The following values are returned: void

description#

This callback function will be called when data length update complete event is received This callback has to be registered using rsi_ble_gap_register_callbacks API

rsi_ble_on_directed_adv_report_event_t#

void(* rsi_ble_on_directed_adv_report_event_t)(rsi_ble_event_directedadv_report_t *rsi_ble_event_directed) )(rsi_ble_event_directedadv_report_t *rsi_ble_event_directed)

The callback function will be called if directed advertise report event is received.

Returns

• The following values are returned: void

description#

This callback function will be called if the advertise event report is received from the module This callback has to be registered using rsi_ble_gap_register_callbacks API

rsi_ble_on_gatt_error_resp_t#

void(* rsi_ble_on_gatt_error_resp_t)(uint16_t event_status, rsi_ble_event_error_resp_t *rsi_ble_gatt_error) )(uint16_t event_status, rsi_ble_event_error_resp_t *rsi_ble_gatt_error)

The callback function will be called if GATT error event is received.

Returns

• The following values are returned: void

description#

This callback function will be called if the GATT error event is received from the module This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_gatt_desc_val_event_t#

void(* rsi_ble_on_gatt_desc_val_event_t)(uint16_t event_status, rsi_ble_event_gatt_desc_t *rsi_ble_gatt_desc_val) )(uint16_t event_status, rsi_ble_event_gatt_desc_t *rsi_ble_gatt_desc_val)

The callback function will be called if attribute descriptors event is received.

Returns

• The following values are returned: void

description#

This callback function will be called if the attribute descriptors event is received from the module This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_event_profiles_list_t#

void(* rsi_ble_on_event_profiles_list_t)(uint16_t event_status, rsi_ble_event_profiles_list_t *rsi_ble_event_profiles) )(uint16_t event_status, rsi_ble_event_profiles_list_t *rsi_ble_event_profiles)

The callback function will be called if profiles list event is received.

         - 0 - Success 
         - Non-Zero Value   -   Failure 

Returns

• The following values are returned: void

description#

This callback function will be called if the profiles list response is received from the module This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_event_profile_by_uuid_t#

void(* rsi_ble_on_event_profile_by_uuid_t)(uint16_t event_status, rsi_ble_event_profile_by_uuid_t *rsi_ble_event_profile) )(uint16_t event_status, rsi_ble_event_profile_by_uuid_t *rsi_ble_event_profile)

The callback function will be called if profile event is received.

         - 0 - Success 
         - Non-Zero Value   -   Failure 

Returns

• The following values are returned: void

description#

This callback function will be called if the profile response is received from the module This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_event_read_by_char_services_t#

void(* rsi_ble_on_event_read_by_char_services_t)(uint16_t event_status, rsi_ble_event_read_by_type1_t *rsi_ble_event_read_type1) )(uint16_t event_status, rsi_ble_event_read_by_type1_t *rsi_ble_event_read_type1)

The callback function will be called if characteristic services list event is received.

         - 0 - Success 
         - Non-Zero Value   -   Failure 

Returns

• The following values are returned: void

description#

This callback function will be called if the characteristic services list response is received from the module

This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_event_read_by_inc_services_t#

void(* rsi_ble_on_event_read_by_inc_services_t)(uint16_t event_status, rsi_ble_event_read_by_type2_t *rsi_ble_event_read_type2) )(uint16_t event_status, rsi_ble_event_read_by_type2_t *rsi_ble_event_read_type2)

The callback function will be called if include services list event is received.

         - 0 - Success 
         - Non-Zero Value   -   Failure 

Returns

• The following values are returned: void

description#

This callback function will be called if the include services list response is received from the module

This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_event_read_att_value_t#

void(* rsi_ble_on_event_read_att_value_t)(uint16_t event_status, rsi_ble_event_read_by_type3_t *rsi_ble_event_read_type3) )(uint16_t event_status, rsi_ble_event_read_by_type3_t *rsi_ble_event_read_type3)

The callback function will be called if attribute value event is received.

         - 0 - Success 
         - Non-Zero Value   -   Failure 

Returns

• The following values are returned: void

description#

This callback function will be called if the attribute value response is received from the module This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_event_read_resp_t#

void(* rsi_ble_on_event_read_resp_t)(uint16_t event_status, rsi_ble_event_att_value_t *rsi_ble_event_att_val) )(uint16_t event_status, rsi_ble_event_att_value_t *rsi_ble_event_att_val)

The callback function will be called if attribute value event is received.

         - 0 - Success 
         - Non-Zero Value   -   Failure 

Returns

• The following values are returned: void

description#

This callback function will be called if the attribute value is received from the module This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_event_write_resp_t#

void(* rsi_ble_on_event_write_resp_t)(uint16_t event_status, rsi_ble_set_att_resp_t *rsi_ble_event_set_att_rsp) )(uint16_t event_status, rsi_ble_set_att_resp_t *rsi_ble_event_set_att_rsp)

The callback function will be called if GATT write event is received.

         - 0 - Success 
         - Non-Zero Value   -   Failure 

Returns

• The following values are returned: void

description#

This callback function will be called if the GATT write response is received from the module This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_event_indicate_confirmation_t#

void(* rsi_ble_on_event_indicate_confirmation_t)(uint16_t event_status, rsi_ble_set_att_resp_t *rsi_ble_event_set_att_rsp) )(uint16_t event_status, rsi_ble_set_att_resp_t *rsi_ble_event_set_att_rsp)

Callback function to be called if indication confirmation event is received.

         - 0 - Success 
         - Non-Zero Value   -   Failure 

Returns

• The following values are returned: void

description#

This callback function will be called if the indication confirmation response is received from the module This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_event_prepare_write_resp_t#

void(* rsi_ble_on_event_prepare_write_resp_t)(uint16_t event_status, rsi_ble_prepare_write_resp_t *rsi_ble_event_prepare_write) )(uint16_t event_status, rsi_ble_prepare_write_resp_t *rsi_ble_event_prepare_write)

The callback function will be called if indication confirmation event is received.

Returns

• The following values are returned: void

description#

This callback function will be called if the GATT prepare response is received from the module This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_profiles_list_resp_t#

void(* rsi_ble_on_profiles_list_resp_t)(uint16_t resp_status, rsi_ble_resp_profiles_list_t *rsi_ble_resp_profiles) )(uint16_t resp_status, rsi_ble_resp_profiles_list_t *rsi_ble_resp_profiles)

The callback function will be called if profiles list response is received.

Note

• Attribute protocol error codes 0x4A01 - Invalid Handle 0x4A0A - Attribute not found

Returns

• The following values are returned: void

description#

This callback function will be called if the profiles list response is received from the module This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_profile_resp_t#

void(* rsi_ble_on_profile_resp_t)(uint16_t resp_status, profile_descriptors_t *rsi_ble_resp_profile) )(uint16_t resp_status, profile_descriptors_t *rsi_ble_resp_profile)

The callback function will be called if profile response is received.

Note

• Attribute protocol error codes 0x4A01 - Invalid Handle 0x4A06 - Request not supported 0x4A0A - Attribute not found

Returns

• The following values are returned: void

description#

This callback function will be called if the profile response is received from the module This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_char_services_resp_t#

void(* rsi_ble_on_char_services_resp_t)(uint16_t resp_status, rsi_ble_resp_char_services_t *rsi_ble_resp_char_serv) )(uint16_t resp_status, rsi_ble_resp_char_services_t *rsi_ble_resp_char_serv)

The callback function will be called if service characteristics response is received.

Note

• Attribute protocol error codes 0x4A01 - Invalid Handle 0x4A06 - Request not supported 0x4A0A - Attribute not found 0x4A05 - Insufficient authentication 0x4A08 - Insufficient authorization 0x4A0C - Insufficient encryption key size 0x4A0F - Insufficient encryption 0x4A02 - Read not permitted

Returns

• The following values are returned: void

description#

This callback function will be called if the service characteristics response is received from the module This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_inc_services_resp_t#

void(* rsi_ble_on_inc_services_resp_t)(uint16_t resp_status, rsi_ble_resp_inc_services_t *rsi_ble_resp_inc_serv) )(uint16_t resp_status, rsi_ble_resp_inc_services_t *rsi_ble_resp_inc_serv)

The callback function will be called if include services response is received.

Note

• Attribute protocol error codes 0x4A01 - Invalid Handle 0x4A06 - Request not supported 0x4A0A - Attribute not found 0x4A05 - Insufficient authentication 0x4A08 - Insufficient authorization 0x4A0C - Insufficient encryption key size 0x4A0F - Insufficient encryption 0x4A02 - Read not permitted

Returns

• The following values are returned: void

description#

This callback function will be called if the include service response is received from the module This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_att_desc_resp_t#

void(* rsi_ble_on_att_desc_resp_t)(uint16_t resp_status, rsi_ble_resp_att_descs_t *rsi_ble_resp_att_desc) )(uint16_t resp_status, rsi_ble_resp_att_descs_t *rsi_ble_resp_att_desc)

The callback function will be called if attribute descriptors response is received.

Note

• Attribute protocol error codes 0x4A01 - Invalid Handle 0x4A0A - Attribute not found 0x4A05 - Insufficient authentication 0x4A08 - Insufficient authorization 0x4A0C - Insufficient encryption key size 0x4A0F - Insufficient encryption 0x4A02 - Read not permitted

Returns

• The following values are returned: void

description#

This callback function will be called if the attribute descriptors response is received from the module This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_read_resp_t#

void(* rsi_ble_on_read_resp_t)(uint16_t resp_status, uint16_t resp_id, rsi_ble_resp_att_value_t *rsi_ble_resp_att_val) )(uint16_t resp_status, uint16_t resp_id, rsi_ble_resp_att_value_t *rsi_ble_resp_att_val)

The callback function will be called upon receiving the attribute value.

Note

• Attribute protocol error codes 0x4A01 - Invalid Handle 0x4A0A - Attribute not found 0x4A05 - Insufficient authentication 0x4A08 - Insufficient authorization 0x4A0C - Insufficient encryption key size 0x4A0F - Insufficient encryption 0x4A02 - Read not permitted 0x4A06 - Request not supported 0x4A07 - Invalid offset 0x4A0B - Attribute not Long

Returns

• The following values are returned: void

description#

This callback function will be called upon receiving the attribute value This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_write_resp_t#

void(* rsi_ble_on_write_resp_t)(uint16_t resp_status, uint16_t resp_id) )(uint16_t resp_status, uint16_t resp_id)

The callback function will be called if the attribute set/prepare/execute action is completed.

Note

• Attribute protocol error codes 0x4A01 - Invalid Handle 0x4A0A - Attribute not found 0x4A05 - Insufficient authentication 0x4A08 - Insufficient authorization 0x4A0C - Insufficient encryption key size 0x4A0F - Insufficient encryption 0x4A03 - Write not permitted 0x4A07 - Invalid offset
  0x4A0D - Invalid attribute value length

Returns

• The following values are returned: void

description#

This callback function will be called if the attribute set/prepare/execute action is completed This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_gatt_write_event_t#

void(* rsi_ble_on_gatt_write_event_t)(uint16_t event_id, rsi_ble_event_write_t *rsi_ble_write) )(uint16_t event_id, rsi_ble_event_write_t *rsi_ble_write)

The callback function will be called if the GATT write/notify/indicate events are received.

Returns

• The following values are returned: void

description#

This callback function will be called if the GATT write/notify/indicate events are received This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_gatt_prepare_write_event_t#

void(* rsi_ble_on_gatt_prepare_write_event_t)(uint16_t event_id, rsi_ble_event_prepare_write_t *rsi_ble_write) )(uint16_t event_id, rsi_ble_event_prepare_write_t *rsi_ble_write)

The callback function will be called if the GATT prepare events are received.

Returns

• The following values are returned: void

description#

This callback function will be called if the GATT prepare event is received This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_execute_write_event_t#

void(* rsi_ble_on_execute_write_event_t)(uint16_t event_id, rsi_ble_execute_write_t *rsi_ble_execute_write) )(uint16_t event_id, rsi_ble_execute_write_t *rsi_ble_execute_write)

The callback function will be called if the GATT execute events are received.

Returns

• The following values are returned: void

description#

This callback function will be called if the GATT execute event is received This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_read_req_event_t#

void(* rsi_ble_on_read_req_event_t)(uint16_t event_id, rsi_ble_read_req_t *rsi_ble_read_req) )(uint16_t event_id, rsi_ble_read_req_t *rsi_ble_read_req)

The callback function will be called if the GATT read request events are received.

Returns

• The following values are returned: void

description#

This callback function will be called if the GATT read request event is received This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_mtu_event_t#

void(* rsi_ble_on_mtu_event_t)(rsi_ble_event_mtu_t *rsi_ble_event_mtu) )(rsi_ble_event_mtu_t *rsi_ble_event_mtu)

The callback function will be called if MTU size request is received.

Returns

• The following values are returned: void

description#

This callback function will be called when connected to indicate MTU size This callback has to be registered using rsi_ble_gatt_register_callbacks API

rsi_ble_on_mtu_exchange_info_t#

void(* rsi_ble_on_mtu_exchange_info_t)(rsi_ble_event_mtu_exchange_information_t *rsi_ble_event_mtu_exchange_info) )(rsi_ble_event_mtu_exchange_information_t *rsi_ble_event_mtu_exchange_info)

Callback function to indicate MTU size and who initiated MTU Exchange Request.

Returns

• The following values are returned: void

description#

This callback function will be called when connected, this event will contain MTU Exchange Information This callback has to be registered using rsi_ble_gatt_extended_register_callbacks API

rsi_ble_on_remote_device_info_t#

typedef void(* rsi_ble_on_remote_device_info_t) (uint16_t status, rsi_ble_event_remote_device_info_t *resp_buffer) )(uint16_t status, rsi_ble_event_remote_device_info_t *resp_buffer)

@callback rsi_ble_on_remote_device_info_t

Callback function to peer device information. Note

• Refer Bluetooth Generic Error Codes section up to 0x4FF8 from error-codes.

Returns

• The following values are returned: void

description#

This callback function will be called when conn update complete event is received This callback has to be registered using rsi_ble_enhanced_gap_extended_register_callbacks API

rsi_ble_on_rcp_resp_rcvd_t#

typedef void(* rsi_ble_on_rcp_resp_rcvd_t) (uint16_t status, rsi_ble_event_rcp_rcvd_info_t *resp_buffer) )(uint16_t status, rsi_ble_event_rcp_rcvd_info_t *resp_buffer)