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imxrt:edma clear state before callback

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This commit is contained in:
David Sidrane
2023-11-22 09:17:05 -08:00
committed by Xiang Xiao
parent b0e31c7d72
commit cc632ea789
1 changed files with 9 additions and 4 deletions
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arch/arm/src/imxrt/imxrt_edma.c
+9 -4
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@@ -438,6 +438,8 @@ static void imxrt_dmaterminate(struct imxrt_dmach_s *dmach, int result)
uintptr_t regaddr;
uint8_t regval8;
uint8_t chan;
edma_callback_t callback;
void *arg;
/* Disable channel ERROR interrupts */
@@ -479,14 +481,17 @@ static void imxrt_dmaterminate(struct imxrt_dmach_s *dmach, int result)
/* Perform the DMA complete callback */
if (dmach->callback)
{
dmach->callback((DMACH_HANDLE)dmach, dmach->arg, true, result);
}
callback = dmach->callback;
arg = dmach->arg;
dmach->callback = NULL;
dmach->arg = NULL;
dmach->state = IMXRT_DMA_IDLE;
if (callback)
{
callback((DMACH_HANDLE)dmach, arg, true, result);
}
}
/****************************************************************************