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Expose API for hardware unique ID (#16869)

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Joel Challis 2022-04-18 11:51:40 +01:00 • committed by GitHub
parent 7aa9a353ac
commit b8245a5507
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platforms/chibios/hardware_id.c Normal file
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// Copyright 2022 QMK
// SPDX-License-Identifier: GPL-2.0-or-later
#include <ch.h>
#include "hardware_id.h"
hardware_id_t get_hardware_id(void) {
hardware_id_t id = {0};
#ifdef UID_BASE
id.data[0] = (uint32_t)(*((uint32_t *)UID_BASE));
id.data[1] = (uint32_t)(*((uint32_t *)(UID_BASE + 4)));
id.data[1] = (uint32_t)(*((uint32_t *)(UID_BASE + 8)));
#endif
return id;
}