| Commit message (Collapse) | Author | Age |
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This allows SPI to be entirely interrupt driven, with callbacks for
completion. It's not tested yet...
Signed-off-by: Keith Packard <keithp@keithp.com>
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This does "something" in radio test mode, appearing to generate a
730MHz signal.
Signed-off-by: Keith Packard <keithp@keithp.com>
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The pressure sensor seems happy at this speed.
Signed-off-by: Keith Packard <keithp@keithp.com>
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It's still not working right, but at least it returns something other
than all zeros...
Signed-off-by: Keith Packard <keithp@keithp.com>
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All SPI transfers are done via DMA, so the DMA interrupts suffice.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Should save a bit of power.
Signed-off-by: Keith Packard <keithp@keithp.com>
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Signed-off-by: Keith Packard <keithp@keithp.com>
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