Struct stm32f40x::sdio::sta::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 23 - CE-ATA command completion signal received for CMD61

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Bit 22 - SDIO interrupt received

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Bit 21 - Data available in receive FIFO

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Bit 20 - Data available in transmit FIFO

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Bit 19 - Receive FIFO empty

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Bit 18 - Transmit FIFO empty

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Bit 17 - Receive FIFO full

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Bit 16 - Transmit FIFO full

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Bit 15 - Receive FIFO half full: there are at least 8 words in the FIFO

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Bit 14 - Transmit FIFO half empty: at least 8 words can be written into the FIFO

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Bit 13 - Data receive in progress

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Bit 12 - Data transmit in progress

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Bit 11 - Command transfer in progress

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Bit 10 - Data block sent/received(CRC check passed)

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Bit 9 - Start bit not detected on all data signals in wide bus mode

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Bit 8 - Data end(data counter, SDIDCOUNT, is zero)

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Bit 7 - Command sent(no response required)

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Bit 6 - Command response received(CRC check passed)

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Bit 5 - Received FIFO overrun error

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Bit 4 - Transmit FIFO underrun error

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Bit 3 - Data timeout

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Bit 2 - Command response timeout

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Bit 1 - Data block sent/received(CRC check failed)

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Bit 0 - Command response received(CRC check failed)