pwm: rp1: Silently correct illegal values #7133
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Remove the need for the user to know the limitations of this PWM implementation by adjusting configuration requests to be the closest acceptable value. Add a get_state method so that the actual values can be queried. Signed-off-by: Phil Elwell <[email protected]>
Correct the set_period method to pass (period - 1), as required by the PIO state machine. Signed-off-by: Phil Elwell <[email protected]>
popcornmix
approved these changes
Nov 11, 2025
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Remove the need for the user to know the limitations of this PWM
implementation by adjusting configuration requests to be the closest
acceptable value. Add a get_state method so that the actual values can
be queried.
Also, correct the set_period method to pass (period - 1), as required by the
PIO state machine.
See: #7131