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opentx/radio/src/targets/common/arm/stm32/cpu_id.cpp
2016-08-31 01:06:00 +02:00

35 lines
1 KiB
C++

/*
* Copyright (C) OpenTX
*
* Based on code named
* th9x - http://code.google.com/p/th9x
* er9x - http://code.google.com/p/er9x
* gruvin9x - http://code.google.com/p/gruvin9x
*
* License GPLv2: http://www.gnu.org/licenses/gpl-2.0.html
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program 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 General Public License for more details.
*/
#include "opentx.h"
void getCPUUniqueID(char * s)
{
#if defined(SIMU)
uint32_t cpu_uid[3] = { 0x12345678, 0x55AA55AA, 0x87654321};
#else
uint32_t * cpu_uid = (uint32_t *)0x1FFF7A10;
#endif
char * tmp = strAppendUnsigned(s, cpu_uid[0], 8, 16);
*tmp = ' ';
tmp = strAppendUnsigned(tmp+1, cpu_uid[1], 8, 16);
*tmp = ' ';
strAppendUnsigned(tmp+1, cpu_uid[2], 8, 16);
}