accelerometer driver

Sean McNeil sean at mcneil.com
Tue Aug 26 17:27:28 CEST 2008


It seems like the accelerometers have the following:

sensitive to losing an edge trigger
occur at a periodic rate
access conflicts with other drivers so should be done outside of irq

Does it make sense to just turn off the irq and have the driver use a
delayed work queue to poll at a given rate?




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