c180afec11
Adding support for allowing user extension code to support deferring anchor point moves. Refactored LLCP only. Note: This is NOT supported by LEGACY LLCP impl. KConfig'd by BT_CTLR_USER_CPR_ANCHOR_POINT_MOVE Modified ll_conn_update API, to accommodate passing offsets Modified CPR/CU context data structure Modified CPR/CU procedure to handle anchor point move wait state Fixed up unit tests, adding anchor point move cases to CPR/CU test Signed-off-by: Erik Brockhoff <erbr@oticon.com>
333 lines
14 KiB
C
333 lines
14 KiB
C
/*
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* Copyright (c) 2016-2021 Nordic Semiconductor ASA
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* Copyright (c) 2016 Vinayak Kariappa Chettimada
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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int ll_init(struct k_sem *sem_rx);
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int ll_deinit(void);
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void ll_reset(void);
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uint8_t ll_set_host_feature(uint8_t bit_number, uint8_t bit_value);
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uint64_t ll_feat_get(void);
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uint8_t ll_addr_set(uint8_t addr_type, uint8_t const *const p_bdaddr);
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uint8_t *ll_addr_get(uint8_t addr_type);
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uint8_t *ll_addr_read(uint8_t addr_type, uint8_t *const bdaddr);
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#if defined(CONFIG_BT_CTLR_HCI_ADV_HANDLE_MAPPING)
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uint8_t ll_adv_set_by_hci_handle_get(uint8_t hci_handle, uint8_t *handle);
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uint8_t ll_adv_set_by_hci_handle_get_or_new(uint8_t hci_handle,
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uint8_t *handle);
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uint8_t ll_adv_set_hci_handle_get(uint8_t handle);
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uint8_t ll_adv_iso_by_hci_handle_get(uint8_t hci_handle, uint8_t *handle);
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uint8_t ll_adv_iso_by_hci_handle_new(uint8_t hci_handle, uint8_t *handle);
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#else
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static inline uint8_t ll_adv_set_by_hci_handle_get(uint8_t hci_handle,
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uint8_t *handle)
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{
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*handle = hci_handle;
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return 0;
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}
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static inline uint8_t ll_adv_set_by_hci_handle_get_or_new(uint8_t hci_handle,
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uint8_t *handle)
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{
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*handle = hci_handle;
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return 0;
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}
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static inline uint8_t ll_adv_set_hci_handle_get(uint8_t handle)
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{
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return handle;
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}
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static inline uint8_t ll_adv_iso_by_hci_handle_get(uint8_t hci_handle,
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uint8_t *handle)
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{
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*handle = hci_handle;
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return 0;
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}
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static inline uint8_t ll_adv_iso_by_hci_handle_new(uint8_t hci_handle,
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uint8_t *handle)
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{
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*handle = hci_handle;
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return 0;
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}
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#endif
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#if defined(CONFIG_BT_CTLR_ADV_EXT)
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uint8_t ll_adv_params_set(uint8_t handle, uint16_t evt_prop, uint32_t interval,
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uint8_t adv_type, uint8_t own_addr_type,
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uint8_t direct_addr_type, uint8_t const *const direct_addr,
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uint8_t chan_map, uint8_t filter_policy,
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uint8_t *const tx_pwr, uint8_t phy_p, uint8_t skip,
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uint8_t phy_s, uint8_t sid, uint8_t sreq);
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uint8_t ll_adv_data_set(uint8_t handle, uint8_t len,
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uint8_t const *const p_data);
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uint8_t ll_adv_scan_rsp_set(uint8_t handle, uint8_t len,
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uint8_t const *const p_data);
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#else /* !CONFIG_BT_CTLR_ADV_EXT */
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uint8_t ll_adv_params_set(uint16_t interval, uint8_t adv_type,
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uint8_t own_addr_type, uint8_t direct_addr_type,
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uint8_t const *const direct_addr, uint8_t chan_map,
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uint8_t filter_policy);
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uint8_t ll_adv_data_set(uint8_t len, uint8_t const *const p_data);
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uint8_t ll_adv_scan_rsp_set(uint8_t len, uint8_t const *const p_data);
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#endif /* !CONFIG_BT_CTLR_ADV_EXT */
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uint8_t ll_adv_aux_random_addr_set(uint8_t handle, uint8_t const *const addr);
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uint8_t ll_adv_aux_ad_data_set(uint8_t handle, uint8_t op, uint8_t frag_pref,
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uint8_t len, uint8_t const *const data);
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uint8_t ll_adv_aux_sr_data_set(uint8_t handle, uint8_t op, uint8_t frag_pref,
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uint8_t len, uint8_t const *const data);
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uint16_t ll_adv_aux_max_data_length_get(void);
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uint8_t ll_adv_aux_set_count_get(void);
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uint8_t ll_adv_aux_set_remove(uint8_t handle);
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uint8_t ll_adv_aux_set_clear(void);
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uint8_t ll_adv_sync_param_set(uint8_t handle, uint16_t interval,
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uint16_t flags);
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uint8_t ll_adv_sync_ad_data_set(uint8_t handle, uint8_t op, uint8_t len,
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uint8_t const *const data);
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uint8_t ll_adv_sync_enable(uint8_t handle, uint8_t enable);
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#if defined(CONFIG_BT_CTLR_ADV_EXT) || defined(CONFIG_BT_HCI_MESH_EXT)
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#if defined(CONFIG_BT_HCI_MESH_EXT)
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uint8_t ll_adv_enable(uint8_t handle, uint8_t enable,
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uint8_t at_anchor, uint32_t ticks_anchor, uint8_t retry,
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uint8_t scan_window, uint8_t scan_delay);
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#else /* !CONFIG_BT_HCI_MESH_EXT */
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uint8_t ll_adv_enable(uint8_t handle, uint8_t enable,
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uint16_t duration, uint8_t max_ext_adv_evts);
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#endif /* !CONFIG_BT_HCI_MESH_EXT */
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#else /* !CONFIG_BT_CTLR_ADV_EXT || !CONFIG_BT_HCI_MESH_EXT */
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uint8_t ll_adv_enable(uint8_t enable);
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#endif /* !CONFIG_BT_CTLR_ADV_EXT || !CONFIG_BT_HCI_MESH_EXT */
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uint8_t ll_big_create(uint8_t big_handle, uint8_t adv_handle, uint8_t num_bis,
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uint32_t sdu_interval, uint16_t max_sdu,
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uint16_t max_latency, uint8_t rtn, uint8_t phy,
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uint8_t packing, uint8_t framing, uint8_t encryption,
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uint8_t *bcode);
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uint8_t ll_big_test_create(uint8_t big_handle, uint8_t adv_handle,
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uint8_t num_bis, uint32_t sdu_interval,
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uint16_t iso_interval, uint8_t nse, uint16_t max_sdu,
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uint16_t max_pdu, uint8_t phy, uint8_t packing,
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uint8_t framing, uint8_t bn, uint8_t irc,
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uint8_t pto, uint8_t encryption, uint8_t *bcode);
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uint8_t ll_big_terminate(uint8_t big_handle, uint8_t reason);
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uint8_t ll_scan_params_set(uint8_t type, uint16_t interval, uint16_t window,
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uint8_t own_addr_type, uint8_t filter_policy);
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#if defined(CONFIG_BT_CTLR_ADV_EXT)
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uint8_t ll_scan_enable(uint8_t enable, uint16_t duration, uint16_t period);
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#else /* !CONFIG_BT_CTLR_ADV_EXT */
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uint8_t ll_scan_enable(uint8_t enable);
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#endif /* !CONFIG_BT_CTLR_ADV_EXT */
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uint8_t ll_sync_create(uint8_t options, uint8_t sid, uint8_t adv_addr_type,
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uint8_t *adv_addr, uint16_t skip,
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uint16_t sync_timeout, uint8_t sync_cte_type);
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uint8_t ll_sync_create_cancel(void **rx);
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uint8_t ll_sync_terminate(uint16_t handle);
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uint8_t ll_sync_recv_enable(uint16_t handle, uint8_t enable);
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uint8_t ll_big_sync_create(uint8_t big_handle, uint16_t sync_handle,
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uint8_t encryption, uint8_t *bcode, uint8_t mse,
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uint16_t sync_timeout, uint8_t num_bis,
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uint8_t *bis);
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uint8_t ll_big_sync_terminate(uint8_t big_handle, void **rx);
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uint8_t ll_cig_parameters_open(uint8_t cig_id,
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uint32_t c_interval, uint32_t p_interval,
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uint8_t sca, uint8_t packing, uint8_t framing,
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uint16_t c_latency, uint16_t p_latency,
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uint8_t num_cis);
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uint8_t ll_cis_parameters_set(uint8_t cis_id,
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uint16_t c_sdu, uint16_t p_sdu,
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uint8_t c_phy, uint8_t p_phy,
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uint8_t c_rtn, uint8_t p_rtn,
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uint16_t *handle);
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uint8_t ll_cig_parameters_commit(uint8_t cig_id);
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uint8_t ll_cig_parameters_test_open(uint8_t cig_id,
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uint32_t c_interval,
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uint32_t p_interval,
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uint8_t c_ft,
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uint8_t p_ft,
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uint16_t iso_interval,
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uint8_t sca,
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uint8_t packing,
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uint8_t framing,
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uint8_t num_cis);
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uint8_t ll_cis_parameters_test_set(uint8_t cis_id,
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uint16_t c_sdu, uint16_t p_sdu,
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uint16_t c_pdu, uint16_t p_pdu,
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uint8_t c_phy, uint8_t p_phy,
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uint8_t c_bn, uint8_t p_bn,
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uint16_t *handle);
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uint8_t ll_configure_data_path(uint8_t data_path_dir,
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uint8_t data_path_id,
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uint8_t vs_config_len,
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uint8_t *vs_config);
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uint8_t ll_read_iso_tx_sync(uint16_t handle, uint16_t *seq,
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uint32_t *timestamp, uint32_t *offset);
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uint8_t ll_read_iso_link_quality(uint16_t handle,
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uint32_t *tx_unacked_packets,
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uint32_t *tx_flushed_packets,
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uint32_t *tx_last_subevent_packets,
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uint32_t *retransmitted_packets,
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uint32_t *crc_error_packets,
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uint32_t *rx_unreceived_packets,
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uint32_t *duplicate_packets);
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uint8_t ll_setup_iso_path(uint16_t handle, uint8_t path_dir, uint8_t path_id,
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uint8_t coding_format, uint16_t company_id,
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uint16_t vs_codec_id, uint32_t controller_delay,
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uint8_t codec_config_len, uint8_t *codec_config);
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uint8_t ll_remove_iso_path(uint16_t handle, uint8_t path_dir);
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uint8_t ll_iso_receive_test(uint16_t handle, uint8_t payload_type);
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uint8_t ll_iso_transmit_test(uint16_t handle, uint8_t payload_type);
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uint8_t ll_iso_test_end(uint16_t handle, uint32_t *received_cnt,
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uint32_t *missed_cnt, uint32_t *failed_cnt);
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uint8_t ll_iso_read_test_counters(uint16_t handle, uint32_t *received_cnt,
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uint32_t *missed_cnt,
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uint32_t *failed_cnt);
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uint8_t ll_cig_remove(uint8_t cig_id);
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uint8_t ll_cis_create_check(uint16_t cis_handle, uint16_t acl_handle);
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void ll_cis_create(uint16_t cis_handle, uint16_t acl_handle);
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uint8_t ll_cis_accept(uint16_t handle);
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uint8_t ll_cis_reject(uint16_t handle, uint8_t reason);
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uint8_t ll_fal_size_get(void);
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uint8_t ll_fal_clear(void);
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uint8_t ll_fal_add(bt_addr_le_t *addr);
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uint8_t ll_fal_remove(bt_addr_le_t *addr);
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uint8_t ll_pal_size_get(void);
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uint8_t ll_pal_clear(void);
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uint8_t ll_pal_add(const bt_addr_le_t *const addr, const uint8_t sid);
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uint8_t ll_pal_remove(const bt_addr_le_t *const addr, const uint8_t sid);
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void ll_rl_id_addr_get(uint8_t rl_idx, uint8_t *id_addr_type, uint8_t *id_addr);
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uint8_t ll_rl_size_get(void);
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uint8_t ll_rl_clear(void);
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uint8_t ll_rl_add(bt_addr_le_t *id_addr, const uint8_t pirk[16],
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const uint8_t lirk[16]);
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uint8_t ll_rl_remove(bt_addr_le_t *id_addr);
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void ll_rl_crpa_set(uint8_t id_addr_type, uint8_t *id_addr, uint8_t rl_idx, uint8_t *crpa);
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uint8_t ll_rl_crpa_get(bt_addr_le_t *id_addr, bt_addr_t *crpa);
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uint8_t ll_rl_lrpa_get(bt_addr_le_t *id_addr, bt_addr_t *lrpa);
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uint8_t ll_rl_enable(uint8_t enable);
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void ll_rl_timeout_set(uint16_t timeout);
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uint8_t ll_priv_mode_set(bt_addr_le_t *id_addr, uint8_t mode);
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#if defined(CONFIG_BT_CTLR_ADV_EXT)
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uint8_t ll_create_connection(uint16_t scan_interval, uint16_t scan_window,
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uint8_t filter_policy, uint8_t peer_addr_type,
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uint8_t const *const peer_addr, uint8_t own_addr_type,
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uint16_t interval, uint16_t latency, uint16_t timeout,
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uint8_t phy);
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uint8_t ll_connect_enable(uint8_t is_coded_included);
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#else /* !CONFIG_BT_CTLR_ADV_EXT */
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uint8_t ll_create_connection(uint16_t scan_interval, uint16_t scan_window,
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uint8_t filter_policy, uint8_t peer_addr_type,
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uint8_t const *const peer_addr, uint8_t own_addr_type,
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uint16_t interval, uint16_t latency, uint16_t timeout);
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#endif /* !CONFIG_BT_CTLR_ADV_EXT */
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uint8_t ll_connect_disable(void **rx);
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uint8_t ll_conn_update(uint16_t handle, uint8_t cmd, uint8_t status, uint16_t interval_min,
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uint16_t interval_max, uint16_t latency, uint16_t timeout, uint16_t *offset);
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uint8_t ll_chm_update(uint8_t const *const chm);
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uint8_t ll_chm_get(uint16_t handle, uint8_t *const chm);
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uint8_t ll_enc_req_send(uint16_t handle, uint8_t const *const rand_num, uint8_t const *const ediv,
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uint8_t const *const ltk);
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uint8_t ll_start_enc_req_send(uint16_t handle, uint8_t err_code,
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uint8_t const *const ltk);
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uint8_t ll_req_peer_sca(uint16_t handle);
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uint8_t ll_feature_req_send(uint16_t handle);
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uint8_t ll_version_ind_send(uint16_t handle);
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uint8_t ll_terminate_ind_send(uint16_t handle, uint8_t reason);
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uint8_t ll_rssi_get(uint16_t handle, uint8_t *const rssi);
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uint8_t ll_tx_pwr_lvl_get(uint8_t handle_type,
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uint16_t handle, uint8_t type, int8_t *const tx_pwr_lvl);
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void ll_tx_pwr_get(int8_t *const min, int8_t *const max);
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uint8_t ll_tx_pwr_lvl_set(uint8_t handle_type, uint16_t handle,
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int8_t *const tx_pwr_lvl);
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uint8_t ll_apto_get(uint16_t handle, uint16_t *const apto);
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uint8_t ll_apto_set(uint16_t handle, uint16_t apto);
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uint32_t ll_length_req_send(uint16_t handle, uint16_t tx_octets, uint16_t tx_time);
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void ll_length_default_get(uint16_t *const max_tx_octets,
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uint16_t *const max_tx_time);
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uint32_t ll_length_default_set(uint16_t max_tx_octets, uint16_t max_tx_time);
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void ll_length_max_get(uint16_t *const max_tx_octets,
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uint16_t *const max_tx_time,
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uint16_t *const max_rx_octets,
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uint16_t *const max_rx_time);
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uint8_t ll_phy_get(uint16_t handle, uint8_t *const tx, uint8_t *const rx);
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uint8_t ll_phy_default_set(uint8_t tx, uint8_t rx);
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uint8_t ll_phy_req_send(uint16_t handle, uint8_t tx, uint8_t flags, uint8_t rx);
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uint8_t ll_set_min_used_chans(uint16_t handle, uint8_t const phys,
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uint8_t const min_used_chans);
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/* Direction Finding */
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/* Sets CTE transmission parameters for periodic advertising */
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uint8_t ll_df_set_cl_cte_tx_params(uint8_t adv_handle, uint8_t cte_len,
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uint8_t cte_type, uint8_t cte_count,
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uint8_t num_ant_ids, uint8_t *ant_ids);
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/* Enables or disables CTE TX for periodic advertising */
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uint8_t ll_df_set_cl_cte_tx_enable(uint8_t adv_handle, uint8_t cte_enable);
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/* Provides information about antennae switching and sampling settings */
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uint8_t ll_df_set_conn_cte_tx_params(uint16_t handle, uint8_t cte_types,
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uint8_t switching_patterns_len, const uint8_t *ant_id);
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/* Enables or disables CTE sampling in direction fingin connected mode. */
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uint8_t ll_df_set_conn_cte_rx_params(uint16_t handle, uint8_t sampling_enable,
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uint8_t slot_durations, uint8_t switch_pattern_len,
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const uint8_t *ant_ids);
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/* Enables or disables CTE request control procedure in direction fingin connected mode. */
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uint8_t ll_df_set_conn_cte_req_enable(uint16_t handle, uint8_t enable,
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uint16_t cte_request_interval, uint8_t requested_cte_length,
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uint8_t requested_cte_type);
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/* Enables or disables CTE response control procedure in direction fingin connected mode. */
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uint8_t ll_df_set_conn_cte_rsp_enable(uint16_t handle, uint8_t enable);
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/* Enables or disables CTE sampling in periodic advertising scan */
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uint8_t ll_df_set_cl_iq_sampling_enable(uint16_t handle,
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uint8_t sampling_enable,
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uint8_t slot_durations,
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uint8_t max_cte_count,
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uint8_t switch_pattern_len,
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uint8_t *ant_ids);
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/* Sets CTE transmission parameters for a connection */
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void ll_df_read_ant_inf(uint8_t *switch_sample_rates,
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uint8_t *num_ant,
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uint8_t *max_switch_pattern_len,
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uint8_t *max_cte_len);
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/* Downstream - Data */
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void *ll_tx_mem_acquire(void);
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void ll_tx_mem_release(void *node_tx);
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int ll_tx_mem_enqueue(uint16_t handle, void *node_tx);
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/* Upstream - Num. Completes, Events and Data */
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uint8_t ll_rx_get(void **node_rx, uint16_t *handle);
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void ll_rx_dequeue(void);
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void ll_rx_mem_release(void **node_rx);
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void ll_iso_rx_mem_release(void **node_rx);
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/* Downstream - ISO Data */
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void *ll_iso_tx_mem_acquire(void);
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void ll_iso_tx_mem_release(void *tx);
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int ll_iso_tx_mem_enqueue(uint16_t handle, void *tx, void *link);
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void ll_iso_link_tx_release(void *link);
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/* External co-operation */
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void ll_timeslice_ticker_id_get(uint8_t * const instance_index,
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uint8_t * const ticker_id);
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void ll_radio_state_abort(void);
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uint32_t ll_radio_state_is_idle(void);
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