3b44a6d4aa
Updates to the CCID module for upmerge to Zephyr main - add bt_ prefix to the ccid_get() function, add explaining comment, use defined value for limit - update copyright statement - update Kconfig to current practice Signed-off-by: Asbjørn Sæbø <asbjorn.sabo@nordicsemi.no>
26 lines
632 B
C
26 lines
632 B
C
/* Bluetooth Audio Content Control */
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/*
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* Copyright (c) 2020 Bose Corporation
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* Copyright (c) 2021 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 "ccid_internal.h"
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uint8_t bt_ccid_get_value(void)
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{
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static uint8_t ccid_value;
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/* By spec, the CCID can take all values up to and including 0xFF.
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* But since this is a value we provide, we do not have to use all of
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* them. 254 CCID values on a device should be plenty, the last one
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* can be used to prevent wraparound.
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*/
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__ASSERT(ccid_value != UINT8_MAX,
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"Cannot allocate any more control control IDs");
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return ccid_value++;
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}
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