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authorLachezar Lechev <[email protected]>2023-03-24 12:14:23 +0200
committerLachezar Lechev <[email protected]>2023-03-24 12:14:23 +0200
commit9939d438007f33bc57697be97c9a73ee001fe737 (patch)
tree1a36ba4f40fee7c6fef8486bf0b8db37a4ed3c2b
parent7a4db1da2641c785f5fd9d2365df2a213f3aaade (diff)
fix: PR comment
Signed-off-by: Lachezar Lechev <[email protected]>
-rw-r--r--embassy-rp/src/spi.rs7
1 files changed, 1 insertions, 6 deletions
diff --git a/embassy-rp/src/spi.rs b/embassy-rp/src/spi.rs
index c48e33fce..e6682ad6a 100644
--- a/embassy-rp/src/spi.rs
+++ b/embassy-rp/src/spi.rs
@@ -404,13 +404,8 @@ impl<'d, T: Instance> Spi<'d, T, Async> {
404 404
405 if from_len > to_len { 405 if from_len > to_len {
406 let write_bytes_len = from_len - to_len; 406 let write_bytes_len = from_len - to_len;
407 // disable incrementation of buffer
408 tx_ch.regs().ctrl_trig().modify(|ctrl_trig| {
409 ctrl_trig.set_incr_write(false);
410 ctrl_trig.set_incr_read(false);
411 });
412
413 // write dummy data 407 // write dummy data
408 // this will disable incrementation of the buffers
414 crate::dma::write_repeated(tx_ch, p.dr().ptr() as *mut u8, write_bytes_len, T::TX_DREQ).await 409 crate::dma::write_repeated(tx_ch, p.dr().ptr() as *mut u8, write_bytes_len, T::TX_DREQ).await
415 } 410 }
416 } 411 }