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Jarno Lehtinen 2022-04-05 21:32:38 +03:00 committed by GitHub
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@ -31,6 +31,7 @@ sei
- in can load from io to register - in can load from io to register
- out can write from register to io - out can write from register to io
- only one io/data address space access within one instruction? - only one io/data address space access within one instruction?
- lds/sts takes 2 cycles and in/out takes 1 cycle?
## avr asm ## avr asm
- http://www.nongnu.org/avr-libc/user-manual/inline_asm.html - http://www.nongnu.org/avr-libc/user-manual/inline_asm.html