On 14/03/2014 15:19, Alexandre Belloni :
> When atmel_pwm_config() calculates and then sets the prescaler, it is
> overwriting the channel's CMR register so we are losing the CPOL
> configuration.
>
> As atmel_pwm_config() is always called before enabling a channel, inverting
> the
> polarity
When atmel_pwm_config() calculates and then sets the prescaler, it is
overwriting the channel's CMR register so we are losing the CPOL configuration.
As atmel_pwm_config() is always called before enabling a channel, inverting the
polarity doesn't work.
Fix that by reading CMR first and only
When atmel_pwm_config() calculates and then sets the prescaler, it is
overwriting the channel's CMR register so we are losing the CPOL configuration.
As atmel_pwm_config() is always called before enabling a channel, inverting the
polarity doesn't work.
Fix that by reading CMR first and only
On 14/03/2014 15:19, Alexandre Belloni :
When atmel_pwm_config() calculates and then sets the prescaler, it is
overwriting the channel's CMR register so we are losing the CPOL
configuration.
As atmel_pwm_config() is always called before enabling a channel, inverting
the
polarity doesn't
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