80 lines
1.8 KiB
C
80 lines
1.8 KiB
C
/*
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* Copyright (c) 2017-2018 Nordic Semiconductor ASA
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/types.h>
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#include <zephyr.h>
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#include <bluetooth/hci.h>
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#include "hal/ticker.h"
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#include "ticker/ticker.h"
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#include "ll.h"
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#include "ll_mesh.h"
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u8_t ll_mesh_advertise(u8_t handle, u8_t own_addr_type,
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u8_t const *const rand_addr,
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u8_t chan_map, u8_t tx_pwr,
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u8_t min_tx_delay, u8_t max_tx_delay,
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u8_t retry, u8_t interval,
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u8_t scan_window, u8_t scan_delay, u8_t scan_filter,
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u8_t data_len, u8_t const *const data)
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{
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u32_t ticks_anchor;
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u8_t err;
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/* convert to 625 us units for internal use */
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interval = ((u32_t)interval + 1) * 10000U / 625;
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#if defined(CONFIG_BT_CTLR_ADV_EXT)
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/* Non-conn Non-Scan advertising */
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err = ll_adv_params_set(handle, 0, interval, 0x03, own_addr_type,
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0, NULL, chan_map, 0, NULL, 0, 0, 0, 0, 0);
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#else
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err = ll_adv_params_set(interval, 0x03, own_addr_type, 0, NULL,
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chan_map, 0);
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#endif
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if (err) {
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return err;
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}
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/* TODO: use the supplied random address instead of global random
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* address.
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*/
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/* TODO: Tx power */
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/* TODO: multi-instance adv data support */
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#if defined(CONFIG_BT_CTLR_ADV_EXT)
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ll_adv_data_set(handle, data_len, data);
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#else
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ll_adv_data_set(data_len, data);
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#endif
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/* TODO: scan filter */
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/* TODO: calculate random tx delay */
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ticks_anchor = ticker_ticks_now_get();
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ticks_anchor += HAL_TICKER_US_TO_TICKS(min_tx_delay * 10000U);
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/* Enable advertising instance */
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err = ll_adv_enable(handle, 1,
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1, ticks_anchor, retry,
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scan_window, scan_delay);
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return err;
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}
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u8_t ll_mesh_advertise_cancel(u8_t handle)
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{
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u8_t err;
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/* TODO: multi-instance support */
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err = ll_adv_enable(handle, 0, 0, 0, 0, 0, 0);
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return err;
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}
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