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Merge pull request #370 from derekdreery/easy_dma_size

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Expose EASY_DMA_SIZE.
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Dario Nieuwenhuis 2021-08-22 01:30:15 +02:00 committed by GitHub
commit 548593ea41
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8 changed files with 9 additions and 0 deletions
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1
embassy-nrf/src/chips/nrf52805.rs
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@ -1,5 +1,6 @@
pub use nrf52805_pac as pac;
/// The maximum buffer size that the EasyDMA can send/recv in one operation.
pub const EASY_DMA_SIZE: usize = (1 << 14) - 1;
pub const FORCE_COPY_BUFFER_SIZE: usize = 256;

1
embassy-nrf/src/chips/nrf52810.rs
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@ -1,5 +1,6 @@
pub use nrf52810_pac as pac;
/// The maximum buffer size that the EasyDMA can send/recv in one operation.
pub const EASY_DMA_SIZE: usize = (1 << 10) - 1;
pub const FORCE_COPY_BUFFER_SIZE: usize = 256;

1
embassy-nrf/src/chips/nrf52811.rs
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@ -1,5 +1,6 @@
pub use nrf52811_pac as pac;
/// The maximum buffer size that the EasyDMA can send/recv in one operation.
pub const EASY_DMA_SIZE: usize = (1 << 14) - 1;
pub const FORCE_COPY_BUFFER_SIZE: usize = 256;

1
embassy-nrf/src/chips/nrf52820.rs
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@ -1,5 +1,6 @@
pub use nrf52820_pac as pac;
/// The maximum buffer size that the EasyDMA can send/recv in one operation.
pub const EASY_DMA_SIZE: usize = (1 << 15) - 1;
pub const FORCE_COPY_BUFFER_SIZE: usize = 512;

1
embassy-nrf/src/chips/nrf52832.rs
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@ -1,5 +1,6 @@
pub use nrf52832_pac as pac;
/// The maximum buffer size that the EasyDMA can send/recv in one operation.
pub const EASY_DMA_SIZE: usize = (1 << 8) - 1;
pub const FORCE_COPY_BUFFER_SIZE: usize = 255;

1
embassy-nrf/src/chips/nrf52833.rs
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@ -1,5 +1,6 @@
pub use nrf52833_pac as pac;
/// The maximum buffer size that the EasyDMA can send/recv in one operation.
pub const EASY_DMA_SIZE: usize = (1 << 16) - 1;
pub const FORCE_COPY_BUFFER_SIZE: usize = 512;

1
embassy-nrf/src/chips/nrf52840.rs
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@ -1,5 +1,6 @@
pub use nrf52840_pac as pac;
/// The maximum buffer size that the EasyDMA can send/recv in one operation.
pub const EASY_DMA_SIZE: usize = (1 << 16) - 1;
pub const FORCE_COPY_BUFFER_SIZE: usize = 512;

2
embassy-nrf/src/lib.rs
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@ -67,6 +67,8 @@ mod chip;
#[path = "chips/nrf52840.rs"]
mod chip;
pub use chip::EASY_DMA_SIZE;
#[cfg(feature = "unstable-pac")]
pub use chip::pac;
#[cfg(not(feature = "unstable-pac"))]