58955a79a2
SPI Slave =========== - Correct the configuration of mode 0~3 using new config in the TRM - Split the workaround for DMA in mode 0/2 out of normal config, to make it clear. - Update timing and speed document for the SPI slave. Resolves https://github.com/espressif/esp-idf/issues/1346, https://github.com/espressif/esp-idf/issues/2393
20 lines
762 B
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20 lines
762 B
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.. this picture is generated by https://wavedrom.com/, using the sphinx plugin sphinxcontrib-wavedrom
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.. due to plugin issue, we cannot place only the picture information in a standalone file, but have to take .. wavedrom:: inside
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.. wavedrom::
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{ signal: [
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{ name: 'SCLK', wave: '0.1....0....1...', node: '..a.........e'},
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{ name: 'SLV_CLK',wave: 'p..............', node: '..b..', phase: -0.5 },
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{ name: 'MISO', wave: 'x...3.....x....', node: '....c', phase:-0.5},
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{ name: 'MISO delayed', wave: 'x.......3.....x.', node: '........d'},
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],
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edge: [
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'a|->b sample delay',
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'b|->c slave output delay',
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'c|->d gpio delay',
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'd-|>e setup slack',
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'a-|>c input delay'
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],
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}
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