RIOT-OS/RIOT
RIOT-OS/RIOT
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32,764 Commits 40 Branches 189 Tags 262 MiB
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3 Commits

Author SHA1 Message Date
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
Robert Hartung
c8d460eefe cpu/atmega256rfr2: pin change interrupts 2019-08-01 09:35:35 +02:00
Josarn
3c906c6c3d cpu/atmega256rfr2: ATmega256rfr2 MCU support 
Signed-off-by: Josua Arndt  <josuaarndt@live.de>
Signed-off-by: Steffen Robertz <steffen.robertz@online.de>
 2018-03-02 13:33:53 +01:00