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- # AVR include files
-
- This folder contains header files that can be included in AVR assembly code.
-
- These definitions are organized in a manner that is very similar to other
- modern AVR assemblers, but most bits definitions (`PINB4`, `WGM01`, etc.) are
- absent. This is because there's a lot of them, each symbol takes memory during
- assembly and machines doing the assembling might be tight in memory. AVR code
- post collapse will have to take the habit of using numerical masks accompanied
- by comments describing associated symbols.
-
- To avoid repeats, those includes are organized in 3 levels. First, there's the
- `avr.h` file containing definitions common to all AVR models. Then, there's the
- "family" file containing definitions common to a "family" (for example, the
- ATtiny 25/45/85). Those definitions are the beefiests. Then, there's the exact
- model file, which will typically contain RAM and Flash boundaries.
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