forked from M-Labs/humpback-dds
spi_slave: auto deselect chip
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6e6e500f8a
@ -49,7 +49,9 @@ where
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fn transfer<'w>(&mut self, words: &'w mut[u8]) -> Result<&'w [u8], Self::Error> {
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self.0.do_on_get_ref_mut_data(move |mut dev| {
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dev.select_chip(self.1);
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dev.spi.transfer(words).map_err(Error::SPI)
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let result = dev.spi.transfer(words).map_err(Error::SPI);
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dev.select_chip(0);
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result
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})
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}
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}
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