lora-car/libopencm3/lib/stm32/common/desig_common_v1.c

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/*
* This file is part of the libopencm3 project.
*
* Copyright (C) 2012 Karl Palsson <karlp@ŧweak.net.au>
*
* This library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include <libopencm3/stm32/desig.h>
uint16_t desig_get_flash_size(void)
{
return *((uint32_t*)DESIG_FLASH_SIZE_BASE);
}
void desig_get_unique_id(uint32_t *result)
{
*result++ = DESIG_UNIQUE_ID2;
*result++ = DESIG_UNIQUE_ID1;
*result = DESIG_UNIQUE_ID0;
}