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nrfxlib API 3.3.99
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nrfxlib API 3.3.99
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| uint8_t sdc_hci_cmd_le_read_all_remote_features | ( | const sdc_hci_cmd_le_read_all_remote_features_t * | p_params | ) |
#include <softdevice_controller/include/sdc_hci_cmd_le.h>
LE Read All Remote Features.
The description below is extracted from Core_v6.3, Vol 4, Part E, Section 7.8.129
This command requests, from the remote device identified by the Connection_Handle, the features used on the connection and the features supported by the remote device. For details see [Vol 6] Part B, Section 4.6.
This command may be issued on both the Central and Peripheral.
The Pages_Requested parameter specifies the highest-numbered page of features that the Host requires. The Controller shall obtain all pages up to the lesser of Pages_Requested and the highest page number on the remote device that contains at least one bit set to 1, and may obtain some or all higher-numbered pages.
If a connection already exists between the two devices and the features have already been fetched on that connection, then the Controller may use a cached copy of the features.
Errors:
See Section 4.5.2 for a list of error types and descriptions.
Type Condition Error code MC Another HCI_LE_Read_All_Remote_Features command is pending. Command Disallowed (0x0C)
Event(s) generated (unless masked away):
When the Controller receives the HCI_LE_Read_All_Remote_Features command, the Controller shall send the HCI_Command_Status event to the Host. When the Controller has completed the procedure to determine the remote features or has determined that it will be using a cached copy, the Controller shall send an HCI_LE_Read_All_Remote_Features_Complete event to the Host.
The HCI_LE_Read_All_Remote_Features_Complete event contains the status of this command and the parameters describing the features supported by the remote device.
| [in] | p_params | Input parameters. |
| 0 | if success. |
1.12.0