36 lines
1.2 KiB
C
36 lines
1.2 KiB
C
/* Reflow Oven Controller
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*
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* Copyright (C) 2020 Mario Hüttel <mario.huettel@gmx.net>
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*
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* This file is part of the Reflow Oven Controller Project.
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*
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* The reflow oven controller is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* The Reflow Oven Control Firmware is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with the reflow oven controller project.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stm-periph/unique-id.h>
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#define LOW_WORD_ADDR (0x1FFF7A10UL)
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#define MID_WORD_ADDR (LOW_WORD_ADDR+4U)
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#define HIGH_WORD_ADDR (LOW_WORD_ADDR+8U)
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void unique_id_get(uint32_t *high, uint32_t *mid, uint32_t *low)
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{
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if (!high || !mid || !low)
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return;
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*low = *((uint32_t *)LOW_WORD_ADDR);
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*mid = *((uint32_t *)MID_WORD_ADDR);
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*high = *((uint32_t *)HIGH_WORD_ADDR);
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}
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