Struct stm32f40x::dma2::s1cr::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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Bits 25:27 - Channel selection

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Bits 23:24 - Memory burst transfer configuration

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Bits 21:22 - Peripheral burst transfer configuration

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Bit 20 - ACK

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Bit 19 - Current target(only in double buffer mode)

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Bit 18 - Double buffer mode

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Bits 16:17 - Priority level

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Bit 15 - Peripheral increment offset size

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Bits 13:14 - Memory data size

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Bits 11:12 - Peripheral data size

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Bit 10 - Memory increment mode

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Bit 9 - Peripheral increment mode

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Bit 8 - Circular mode

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Bits 6:7 - Data transfer direction

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Bit 5 - Peripheral flow controller

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Bit 4 - Transfer complete interrupt enable

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Bit 3 - Half transfer interrupt enable

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Bit 2 - Transfer error interrupt enable

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Bit 1 - Direct mode error interrupt enable

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Bit 0 - Stream enable / flag stream ready when read low