Ramachandiran Aynkaran aynka
aynka
/ gist:c512be08a3ca3613855f88cc985addc1
Created
July 8, 2023 10:43
Decoding and making a Serial Number from STM32 96bit UID
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| uint16_t snprint_stm32_serialno(char* p, uint16_t maxlen) | |
| { | |
| uint32_t uid0 = *(uint32_t*) (UID_BASE); | |
| uint32_t uid1 = *(uint32_t*) (UID_BASE + 0x4); | |
| uint32_t uid2 = *(uint32_t*) (UID_BASE + 0x8); | |
| uint16_t n = 0; | |
| if (maxlen > 16) | |
| { |