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nuttx/arch/arm
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Jukka Laitinen 6b0f85b768 arch/arm/imxrt: LPUART DMA fixes 
- Only submit and account for a wrapped second TX segment when scatter/gather descriptors
  are available. Without in-memory TCDs, submitting the second segment overwrites the
  active hardware descriptor and incorrectly advances the serial buffer past unsent data.
- Invalidate DMA RX buffer initially

Signed-off-by: Jukka Laitinen <jukka.laitinen@tii.ae>
2026-09-19 22:38:45 +08:00
..
include arch/arm/n32h7: Add N32H762IIL7 BSP 2026-09-17 09:39:41 -03:00
src arch/arm/imxrt: LPUART DMA fixes 2026-09-19 22:38:45 +08:00
CMakeLists.txt
Kconfig arch/arm/n32h7: Add N32H762IIL7 BSP 2026-09-17 09:39:41 -03:00