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nrfxlib API 2.7.99
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nrfxlib API 2.7.99
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| uint8_t sdc_hci_cmd_le_set_connless_cte_transmit_enable | ( | const sdc_hci_cmd_le_set_connless_cte_transmit_enable_t * | p_params | ) |
#include <softdevice_controller/include/sdc_hci_cmd_le.h>
LE Set Connectionless CTE Transmit Enable.
The description below is extracted from Core_v5.4, Vol 4, Part E, Section 7.8.81
The HCI_LE_Set_Connectionless_CTE_Transmit_Enable command is used to request that the Controller enables or disables the use of Constant Tone Extensions in any periodic advertising on the advertising set identified by Advertising_Handle.
In order to start sending periodic advertisements containing a Constant Tone Extension, the Host must also enable periodic advertising using the HCI_LE_Set_Periodic_Advertising_Enable command (see Section 7.8.63).
Note: Periodic advertising can only be enabled when advertising is enabled on the same advertising set, but can continue after advertising has been disabled.
If the Host issues this command before it has issued the HCI_LE_Set_Periodic_Advertising_Parameters command (see Section 7.8.61) for the advertising set, the Controller shall return the error code Command Disallowed (0x0C).
Once enabled, the Controller shall continue advertising with Constant Tone Extensions until either one of the following occurs: • The Host issues an HCI_LE_Set_Connectionless_CTE_Transmit_Enable command with CTE_Enable set to 0x00 (disabling Constant Tone Extensions but allowing periodic advertising to continue). • The Host issues an HCI_LE_Set_Periodic_Advertising_Enable command (see Section 7.8.63) with Enable set to 0x00 (disabling periodic advertising). If periodic advertising is re-enabled then it shall continue to contain Constant Tone Extensions.
If the Host issues this command before it has issued the HCI_LE_Set_Connectionless_CTE_Transmit_Parameters command for the advertising set, the Controller shall return the error code Command Disallowed (0x0C).
If the periodic advertising is on a PHY that does not allow Constant Tone Extensions, the Controller shall return the error code Command Disallowed (0x0C). If the advertising set corresponding to the Advertising_Handle parameter does not exist, the Controller shall return the error code Unknown Advertising Identifier (0x42).
The Host may issue this command when advertising or periodic advertising is enabled in the advertising set.
Event(s) generated (unless masked away): When the HCI_LE_Set_Connectionless_CTE_Transmit_Enable command has completed, an HCI_Command_Complete event shall be generated.
| [in] | p_params | Input parameters. |
| 0 | if success. |
1.9.6