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Massage MG
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bugadani committed Nov 14, 2024
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12 changes: 6 additions & 6 deletions esp-hal/MIGRATING-0.21.md
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## DMA related changes

### Configuration changes

- `configure_for_async` and `configure` have been removed
- PDMA devices (ESP32, ESP32-S2) provide no configurability
- GDMA devices provide `set_priority` to change DMA in/out channel priority

### Circular DMA transfer's `available` returns `Result<usize, DmaError>` now

In case of any error you should drop the transfer and restart it.
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+ChannelTx<'d, Async, DmaChannel0>
```

## Configuration changes

- `configure_for_async` and `configure` have been removed
- PDMA devices (ESP32, ESP32-S2) provide no configurability
- GDMA devices provide `set_priority` to change DMA in/out channel priority

## Removed `peripheral_input` and `into_peripheral_output` from GPIO pin types

Creating peripheral interconnect signals now consume the GPIO pin used for the connection.
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