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Bluetooth: controller: Add HCI integration of Periodic Sync

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Added implementation to integrate the Periodic Sync LL
interface with HCI layer.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This commit is contained in:
Vinayak Kariappa Chettimada 2020-08-11 09:28:25 +05:30 • committed by Carles Cufí
commit 5c525f0350
1 changed files with 83 additions and 0 deletions
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83
subsys/bluetooth/controller/hci/hci.c
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@ -2053,6 +2053,68 @@ static void le_set_ext_scan_enable(struct net_buf *buf, struct net_buf **evt)
*evt = cmd_complete_status(status);
}
#if defined(CONFIG_BT_CTLR_SCAN_PERIODIC)
static void le_per_adv_create_sync(struct net_buf *buf, struct net_buf **evt)
{
struct bt_hci_cp_le_per_adv_create_sync *cmd = (void *)buf->data;
uint16_t sync_timeout;
uint8_t status;
uint16_t skip;
skip = sys_le16_to_cpu(cmd->skip);
sync_timeout = sys_le16_to_cpu(cmd->sync_timeout);
status = ll_scan_sync_create(cmd->options, cmd->sid, cmd->addr.type,
cmd->addr.a.val, skip, sync_timeout,
cmd->cte_type);
*evt = cmd_status(status);
}
static void le_per_adv_create_sync_cancel(struct net_buf *buf,
struct net_buf **evt)
{
struct bt_hci_evt_cc_status *ccst;
uint8_t status;
status = ll_scan_sync_create_cancel();
ccst = hci_cmd_complete(evt, sizeof(*ccst));
ccst->status = status;
}
static void le_per_adv_terminate_sync(struct net_buf *buf, struct net_buf **evt)
{
struct bt_hci_cp_le_per_adv_terminate_sync *cmd = (void *)buf->data;
struct bt_hci_evt_cc_status *ccst;
uint16_t handle;
uint8_t status;
handle = sys_le16_to_cpu(cmd->handle);
status = ll_scan_sync_terminate(handle);
ccst = hci_cmd_complete(evt, sizeof(*ccst));
ccst->status = status;
}
#if FIXME
static void le_per_adv_recv_enable(struct net_buf *buf, struct net_buf **evt)
{
struct bt_hci_evt_cc_status *ccst;
uint16_t handle;
uint8_t status;
handle = sys_le16_to_cpu(cmd->handle);
status = ll_scan_sync_recv_enable(handle, cmd->enable);
ccst = hci_cmd_complete(evt, sizeof(*ccst));
ccst->status = status;
}
#endif
#endif /* CONFIG_BT_CTLR_SCAN_PERIODIC */
#endif /* CONFIG_BT_OBSERVER */
#if defined(CONFIG_BT_CENTRAL)
@ -2368,6 +2430,27 @@ static int controller_cmd_handle(uint16_t ocf, struct net_buf *cmd,
case BT_OCF(BT_HCI_OP_LE_SET_EXT_SCAN_ENABLE):
le_set_ext_scan_enable(cmd, evt);
break;
#if defined(CONFIG_BT_CTLR_SCAN_PERIODIC)
case BT_OCF(BT_HCI_OP_LE_PER_ADV_CREATE_SYNC):
le_per_adv_create_sync(cmd, evt);
break;
case BT_OCF(BT_HCI_OP_LE_PER_ADV_CREATE_SYNC_CANCEL):
le_per_adv_create_sync_cancel(cmd, evt);
break;
case BT_OCF(BT_HCI_OP_LE_PER_ADV_TERMINATE_SYNC):
le_per_adv_terminate_sync(cmd, evt);
break;
/* FIXME: Enable when definition is added to hci.h */
#if FIXME
case BT_OCF(BT_HCI_OP_LE_PER_ADV_RECV_ENABLE:
le_per_adv_recv_enable(cmd, evt);
break;
#endif
#endif /* CONFIG_BT_CTLR_SCAN_PERIODIC */
#endif /* CONFIG_BT_OBSERVER */
#if defined(CONFIG_BT_CONN)