8382d6e5be
Add struct ll_df_conn_rx_params sturcutre to struct lll_conn. This is storage for parametrers required to configure radio for CTE reception in connected mode by lower link layer. Add required includes to make the controller code compilable after change struct ll_conn. Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
82 lines
1.7 KiB
C
82 lines
1.7 KiB
C
/*
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* Copyright (c) 2021 Nordic Semiconductor ASA
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* Copyright (c) 2020 Demant
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr.h>
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#include "util/util.h"
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#include "util/memq.h"
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#include "hal/ccm.h"
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#include "pdu.h"
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#include "lll.h"
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#include "lll/lll_df_types.h"
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#include "lll_conn.h"
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#include "ull_conn_internal.h"
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#include "ll_feat.h"
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#define BT_DBG_ENABLED IS_ENABLED(CONFIG_BT_DEBUG_HCI_DRIVER)
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#define LOG_MODULE_NAME bt_ctlr_ll_feat
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#include "common/log.h"
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#include "hal/debug.h"
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#if defined(CONFIG_BT_CTLR_SET_HOST_FEATURE)
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static uint64_t host_features;
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uint8_t ll_set_host_feature(uint8_t bit_number, uint8_t bit_value)
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{
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uint64_t feature;
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/* Check if Bit_Number is not controlled by the Host */
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feature = BIT64(bit_number);
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if (!(feature & LL_FEAT_HOST_BIT_MASK)) {
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return BT_HCI_ERR_UNSUPP_FEATURE_PARAM_VAL;
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}
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#if defined(CONFIG_BT_CONN)
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/* Check if the Controller has an established ACL */
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uint16_t conn_free_count = ll_conn_free_count_get();
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/* Check if any connection contexts where allocated */
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if (conn_free_count != CONFIG_BT_MAX_CONN) {
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uint16_t handle;
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/* Check if there are established connections */
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for (handle = 0U; handle < CONFIG_BT_MAX_CONN; handle++) {
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if (ll_connected_get(handle)) {
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return BT_HCI_ERR_CMD_DISALLOWED;
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}
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}
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}
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#endif /* CONFIG_BT_CONN */
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/* Set or Clear the Host feature bit */
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if (bit_value) {
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host_features |= feature;
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} else {
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host_features &= ~feature;
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}
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return BT_HCI_ERR_SUCCESS;
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}
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uint64_t ll_feat_get(void)
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{
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return LL_FEAT | (host_features & LL_FEAT_HOST_BIT_MASK);
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}
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#else /* !CONFIG_BT_CTLR_SET_HOST_FEATURE */
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uint64_t ll_feat_get(void)
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{
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return LL_FEAT;
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}
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#endif /* !CONFIG_BT_CTLR_SET_HOST_FEATURE */
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