62841dd5b9
once all sharing owners of pio pins have been dropped we should reset the pin for use by other hal objects. unfortunately this needs an atomic state per pio block because PioCommon and all of the state machines really do share ownership of any wrapped pins. only PioCommon can create them, but all state machines can keep them alive. since state machines can be moved to core1 we can't do reference counting in relaxed mode, but we *can* do relaxed pin accounting (since only common and the final drop can modify this). |
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| .. | ||
| src | ||
| build.rs | ||
| Cargo.toml | ||
| funcsel.txt | ||
| link-rp.x.in | ||