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RIOT/cpu/atmega_common/include
Benjamin Valentin 5b6d56efd5 atmega_common: provide CPU ID for every device
ATmega128RFA1/ATmega256RFR2 do not have a unique CPU ID.

Use the RC oscillator callibration byte as an impromptu CPU ID and rely
on bootlader constants present on all ATmega families for the remaining
bytes.

This way we can provide a faux CPU ID on all ATmega MCUs and typical hobbyists
with no access to JTAG adapters or high voltage programmer capable of writing
the user signature have a good chance that the CPU IDs of their device do not collide.
2019-11-08 16:58:03 +01:00
..
atmega_regs_common.h cpu/atmega32u4: add support for ATmega32U4 2019-05-24 15:12:47 +02:00
c11_atomics_compat_cpu.hpp cpu: Platform specific C11 atomics compat headers 2019-10-24 23:08:36 +02:00
cpu_conf.h cpu/atmega_common: changes for common heap command 2019-09-05 09:20:55 +02:00
cpu.h cpu/atmega_common: adapt to new i2c api 2018-07-25 12:01:39 +02:00
periph_cpu_common.h atmega_common: provide CPU ID for every device 2019-11-08 16:58:03 +01:00