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dma: remove IE flag at end of transfer

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This should have no effect since the channel is disabled, but it's much
better to leave unused modules in predictable states.
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Lephe 2022-01-10 13:31:20 +01:00
parent 3aa1471ac5
commit ef8707ee9d
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1 changed files with 1 additions and 0 deletions
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src/dma/dma.c
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@ -146,6 +146,7 @@ bool dma_transfer_async(int channel, dma_size_t size, uint blocks,
static void dma_interrupt_transfer_ended(int channel)
{
channel_t *ch = dma_channel(channel);
ch->CHCR.IE = 0;
ch->CHCR.DE = 0;
ch->CHCR.TE = 0;