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authorTimo Kröger <[email protected]>2024-03-08 19:26:49 +0100
committerTimo Kröger <[email protected]>2024-03-12 08:14:42 +0100
commit99854ff840fdd12d7562923f6a9ef2d39e1c9f17 (patch)
tree53cd0090d406c4039afd9b69039fff517c4201be
parentff8129a6a6845186bac92c6b6fcfefa03a7a7d4d (diff)
[UCPD] Fix build for devices with GPDMA
Do not use a flag that is DMA/BDMA only, not required anyway the transfer should run in the background nevertheless
-rw-r--r--embassy-stm32/src/ucpd.rs8
1 files changed, 1 insertions, 7 deletions
diff --git a/embassy-stm32/src/ucpd.rs b/embassy-stm32/src/ucpd.rs
index 05a61634a..d1b793e26 100644
--- a/embassy-stm32/src/ucpd.rs
+++ b/embassy-stm32/src/ucpd.rs
@@ -269,18 +269,12 @@ impl<'d, T: Instance> PdPhy<'d, T> {
269 269
270 // Keep the DMA transfer alive so its drop code does not stop it right away. 270 // Keep the DMA transfer alive so its drop code does not stop it right away.
271 let dma = unsafe { 271 let dma = unsafe {
272 // Disable the DMA complete interrupt because the end of packet is
273 // signaled by the UCPD receiver. When the DMA buffer is too short
274 // DMA stops by itself and the overrun RXOVR flag of UCPD is set.
275 let mut transfer_options = TransferOptions::default();
276 transfer_options.complete_transfer_ir = false;
277
278 Transfer::new_read( 272 Transfer::new_read(
279 &self.rx_dma_ch, 273 &self.rx_dma_ch,
280 self.rx_dma_req, 274 self.rx_dma_req,
281 r.rxdr().as_ptr() as *mut u8, 275 r.rxdr().as_ptr() as *mut u8,
282 buf, 276 buf,
283 transfer_options, 277 TransferOptions::default(),
284 ) 278 )
285 }; 279 };
286 280