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Fixed bug #1147. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/stable_20.3.x@14065 27425a3e-05d8-49a3-a47f-9c15f0e5edd8
This commit is contained in:
Giovanni Di Sirio 2021-03-07 12:30:38 +00:00
parent 4b5a7827a7
commit aa7ac54ea5
2 changed files with 5 additions and 0 deletions
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4
os/hal/ports/STM32/LLD/QUADSPIv1/hal_wspi_lld.c
View File

@ -95,6 +95,10 @@ static void wspi_lld_serve_interrupt(WSPIDriver *wspip) {
while (dmaStreamGetTransactionSize(wspip->dma) > 0U) while (dmaStreamGetTransactionSize(wspip->dma) > 0U)
; ;
/* Clearing DMA interrupts here because the DMA ISR is not called on
transfer complete.*/
dmaStreamClearInterrupt(wspip->dma);
/* Handling of errata: Extra data written in the FIFO at the end of a /* Handling of errata: Extra data written in the FIFO at the end of a
read transfer.*/ read transfer.*/
if (wspip->state == WSPI_RECEIVE) { if (wspip->state == WSPI_RECEIVE) {

1
readme.txt
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@ -74,6 +74,7 @@
***************************************************************************** *****************************************************************************
*** 20.3.4 *** *** 20.3.4 ***
- FIX: Fixed STM32 QUADSPI driver problem when used with DMAv2 (bug #1147).
- FIX: Fixed incorrect IRQ vector for PVM (bug #1146) - FIX: Fixed incorrect IRQ vector for PVM (bug #1146)
*** 20.3.3 *** *** 20.3.3 ***