54e695b1b2
fixing the dma word size to 32 makes it impossible to implement any peripheral that takes its data in smaller chunks, eg uart, spi, i2c, ws2812, the list goes on. compiler barriers were also not set correctly; we need a SeqCst barrier before starting a transfer as well to avoid reordering of accesses into a buffer after dma has started. |
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| .. | ||
| src | ||
| build.rs | ||
| Cargo.toml | ||
| funcsel.txt | ||
| link-rp.x.in | ||