ada2c78235
Some devices, mostly with radio support, have an EUI64 ID (unique and attributed by IEEE), in addition to the standard device ID. Add support for reading it through the hwinfo API. As the size is always the same (8 bytes), there is no need to pass the size in the function, nor return the number of bytes copied. Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
33 lines
548 B
C
33 lines
548 B
C
/*
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* Copyright (c) 2018 Alexander Wachter
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/drivers/hwinfo.h>
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ssize_t __weak z_impl_hwinfo_get_device_id(uint8_t *buffer, size_t length)
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{
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return -ENOSYS;
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}
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int __weak z_impl_hwinfo_get_device_eui64(uint8_t *buffer)
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{
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return -ENOSYS;
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}
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int __weak z_impl_hwinfo_get_reset_cause(uint32_t *cause)
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{
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return -ENOSYS;
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}
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int __weak z_impl_hwinfo_clear_reset_cause(void)
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{
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return -ENOSYS;
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}
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int __weak z_impl_hwinfo_get_supported_reset_cause(uint32_t *supported)
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{
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return -ENOSYS;
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}
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