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SPI slave support #580

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Merged
jessebraham merged 9 commits into from
Oct 10, 2023
Merged

SPI slave support #580

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9cf3613
Duplicate spi to spi_slave
BryanKadzban Jun 4, 2023
e7c653e
Restore spi
BryanKadzban Sep 28, 2023
33009c9
Add barebones SPI slave mode, DMA only.
BryanKadzban Jun 6, 2023
02d85b3
Limit spi_slave to non-pdma devices
BryanKadzban Sep 29, 2023
d7da86e
SPI slave DMA example
BryanKadzban Jun 8, 2023
58fcf92
Add changelog entry
BryanKadzban Jun 8, 2023
bbea52d
Split DMA prepare_transfer into two fns.
BryanKadzban Jun 16, 2023
01bde38
Make example code fill rx buffer before transfer
BryanKadzban Jul 4, 2023
9d149d7
Merge branch 'main' into spi-server
jessebraham Oct 10, 2023
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Limit spi_slave to non-pdma devices
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@BryanKadzban
BryanKadzban committed Oct 7, 2023
commit 02d85b38ef96ccc1fafe2370e46279e79380b39e
2 changes: 1 addition & 1 deletion esp-hal-common/src/lib.rs
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Expand Up @@ -138,7 +138,7 @@ pub mod rtc_cntl;
pub mod sha;
#[cfg(any(spi0, spi1, spi2, spi3))]
pub mod spi;
#[cfg(any(spi0, spi1, spi2, spi3))]
#[cfg(all(any(spi0, spi1, spi2, spi3), not(pdma)))]
pub mod spi_slave;
#[cfg(any(dport, pcr, system))]
pub mod system;
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2 changes: 1 addition & 1 deletion esp-hal-common/src/prelude.rs
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Expand Up @@ -70,7 +70,7 @@ pub use crate::spi::{
Instance as _esp_hal_spi_Instance,
InstanceDma as _esp_hal_spi_InstanceDma,
};
#[cfg(any(spi0, spi1, spi2, spi3))]
#[cfg(all(any(spi0, spi1, spi2, spi3), not(pdma)))]
pub use crate::spi_slave::{
dma::WithDmaSpi2 as _esp_hal_spi_slave_dma_WithDmaSpi2,
Instance as _esp_hal_spi_slave_Instance,
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