43 /* OS event to enqueue command */
73  * Returns the number of command packets that the host is allowed to send
108  * Created and sends a command complete event with the no-op opcode to the
122         /* Create a command complete event with a NO-OP opcode */  in ble_ll_hci_send_noop()
139  * LE encrypt command
170  * LE rand command
280  * Called when the LL controller receives a set LE event mask command.
282  * Context: Link Layer task (HCI command parser)
284  * @param cmdbuf Pointer to command buf.
297  * HCI read buffer size command. Returns the ACL data packet length and
320  * @param cmdbuf Pointer to command buffer where phy masks are located
396  * HCI write suggested default data length command.
398  * This command is used by the host to change the initial max tx octets/time
402  * default data length command). The spec allows for the controller to
445  * HCI read suggested default data length command. Returns the controllers
464  * HCI read maximum data length command. Returns the controllers max supported
486  * HCI read local supported features command. Returns the features
506  * HCI read local supported states command. Returns the states
590  * Called to determine if the reply to the command should be a command complete
591  * event or a command status event.
595  * @return int 0: return command complete; 1: return command status event
621 /** HCI LE read maximum advertising data length command. Returns the controllers
664      * advertising command and then issues an extended advertising command, or  in ble_ll_is_valid_adv_mode()
665      * has ever issued an extended advertising command and then issues a legacy  in ble_ll_is_valid_adv_mode()
666      * advertising command, the Controller shall return the error code Command  in ble_ll_is_valid_adv_mode()
721  * Process a LE command sent from the host to the controller. The HCI command
722  * has a 3 byte command header followed by data. The header is:
724  *  -> Length of parameters (1 byte; does include command header bytes).
726  * @param cmdbuf Pointer to command buffer. Points to start of command header.
727  * @param ocf    Opcode command field.
730  * @return int  This function returns a BLE error code. If a command status
731  *              event should be returned as opposed to command complete,
745     /* Get length from command */  in ble_ll_hci_le_cmd_proc()
756      * The command response pointer points into the same buffer as the  in ble_ll_hci_le_cmd_proc()
757      * command data itself. That is fine, as each command reads all the data  in ble_ll_hci_le_cmd_proc()
762     /* Move past HCI command header */  in ble_ll_hci_le_cmd_proc()
1109      * that the reply to this command should be command status (as opposed to  in ble_ll_hci_le_cmd_proc()
1110      * command complete).  in ble_ll_hci_le_cmd_proc()
1112      * For unknown HCI command let us return always command status as per  in ble_ll_hci_le_cmd_proc()
1123  * Process a link control command sent from the host to the controller. The HCI
1124  * command has a 3 byte command header followed by data. The header is:
1126  *  -> Length of parameters (1 byte; does include command header bytes).
1128  * @param cmdbuf Pointer to command buffer. Points to start of command header.
1129  * @param ocf    Opcode command field.
1132  * @return int  This function returns a BLE error code. If a command status
1133  *              event should be returned as opposed to command complete,
1145     /* Get length from command */  in ble_ll_hci_link_ctrl_cmd_proc()
1148     /* Move past HCI command header */  in ble_ll_hci_link_ctrl_cmd_proc()
1156         /* Send command status instead of command complete */  in ble_ll_hci_link_ctrl_cmd_proc()
1164         /* Send command status instead of command complete */  in ble_ll_hci_link_ctrl_cmd_proc()
1188     /* Get length from command */  in ble_ll_hci_ctlr_bb_cmd_proc()
1191     /* Move past HCI command header */  in ble_ll_hci_ctlr_bb_cmd_proc()
1241     /* Get length from command */  in ble_ll_hci_info_params_cmd_proc()
1245      * The command response pointer points into the same buffer as the  in ble_ll_hci_info_params_cmd_proc()
1246      * command data itself. That is fine, as each command reads all the data  in ble_ll_hci_info_params_cmd_proc()
1251     /* Move past HCI command header */  in ble_ll_hci_info_params_cmd_proc()
1293     /* Get length from command */  in ble_ll_hci_status_params_cmd_proc()
1297      * The command response pointer points into the same buffer as the  in ble_ll_hci_status_params_cmd_proc()
1298      * command data itself. That is fine, as each command reads all the data  in ble_ll_hci_status_params_cmd_proc()
1303     /* Move past HCI command header */  in ble_ll_hci_status_params_cmd_proc()
1321  * Called to process an HCI command from the host.
1323  * @param ev Pointer to os event containing a pointer to command buffer
1336     /* The command buffer is the event argument */  in ble_ll_hci_cmd_proc()
1340     /* Get the opcode from the command buffer */  in ble_ll_hci_cmd_proc()
1373         /* Create a command complete event with status from command */  in ble_ll_hci_cmd_proc()
1380         /* Create a command status event */  in ble_ll_hci_cmd_proc()
1399     /* Call post callback if set by command handler */  in ble_ll_hci_cmd_proc()
1406  * Sends an HCI command to the controller.  On success, the supplied buffer is
1410  * @param cmd                   A flat buffer containing the HCI command to
1445  * NOTE: This function is called by the HCI RESET command so if any code
1446  * is added here it must be OK to be executed when the reset command is used.
1451     /* Set event callback for command processing */  in ble_ll_hci_init()