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Add unique ID as serial number to version output

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This commit is contained in:
Mario Hüttel
2020-02-12 22:24:17 +01:00
parent c6dd4e735c
commit 0da3ebed6f
4 changed files with 39 additions and 1 deletions
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15
stm-firmware/stm-periph/unique-id.c Normal file
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#include <stm-periph/unique-id.h>
#define LOW_WORD_ADDR (0x1FFF7A10UL)
#define MID_WORD_ADDR (LOW_WORD_ADDR+4U)
#define HIGH_WORD_ADDR (LOW_WORD_ADDR+8U)
void unique_id_get(uint32_t *high, uint32_t *mid, uint32_t *low)
{
if (!high || !mid || !low)
return;
*low = *((uint32_t *)LOW_WORD_ADDR);
*mid = *((uint32_t *)MID_WORD_ADDR);
*high = *((uint32_t *)HIGH_WORD_ADDR);
}