Struct stm32h7x3::mdma::mdma_c5isr::R [] [src]

pub struct R { /* fields omitted */ }

Value read from the register

Methods

impl R
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Value of the register as raw bits

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Bit 0 - Channel x transfer error interrupt flag This bit is set by hardware. It is cleared by software writing 1 to the corresponding bit in the DMA_IFCRy register.

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Bit 1 - Channel x Channel Transfer Complete interrupt flag This bit is set by hardware. It is cleared by software writing 1 to the corresponding bit in the DMA_IFCRy register. CTC is set when the last block was transferred and the channel has been automatically disabled. CTC is also set when the channel is suspended, as a result of writing EN bit to 0.

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Bit 2 - Channel x block repeat transfer complete interrupt flag This bit is set by hardware. It is cleared by software writing 1 to the corresponding bit in the DMA_IFCRy register.

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Bit 3 - Channel x block transfer complete interrupt flag This bit is set by hardware. It is cleared by software writing 1 to the corresponding bit in the DMA_IFCRy register.

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Bit 4 - channel x buffer transfer complete

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Bit 16 - channel x request active flag