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Fix a typo in description of pwm_expired

This commit is contained in:
Norman Rasmussen 2021-12-28 02:53:39 -08:00 committed by Xiang Xiao
parent 934a79736a
commit baafd33cbe
1 changed files with 1 additions and 1 deletions
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2
drivers/timers/pwm.c
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@ -629,7 +629,7 @@ int pwm_register(FAR const char *path, FAR struct pwm_lowerhalf_s *dev)
* 1. The upper half driver calls the start method, providing the lower
* half driver with the pulse train characteristics. If a fixed
* number of pulses is required, the 'count' value will be nonzero.
* 2. The lower half driver's start() methoc must verify that it can
* 2. The lower half driver's start() method must verify that it can
* support the request pulse train (frequency, duty, AND pulse count).
* If it cannot, it should return an error. If the pulse count is
* non-zero, it should set up the hardware for that number of pulses