From 95783b750fda95f5f4c1fac00ab24da03b31b517 Mon Sep 17 00:00:00 2001 From: Marti Bolivar Date: Mon, 25 Oct 2010 21:15:28 -0400 Subject: arduino language reference nearing completion, properly CC-BY-SA 3.0 attributed --- wirish/pwm.h | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'wirish/pwm.h') diff --git a/wirish/pwm.h b/wirish/pwm.h index 6d0ddaf..d0bc9e0 100644 --- a/wirish/pwm.h +++ b/wirish/pwm.h @@ -35,15 +35,18 @@ extern "C"{ #endif +/** + * As a convenience, analogWrite is an alias of pwmWrite to ease + * porting Arduino code. However, period and duty will have to be + * recalibrated. + */ #define analogWrite pwmWrite /** - * Set the PWM duty. + * Set the PWM duty on the given pin. * * User code is expected to determine and honor the maximum value - * (based on the configured period). As a convenience, analogWrite is - * an alias of pwmWrite to ease porting Arduino code, though period - * and duty will have to be recalibrated + * (based on the configured period). */ void pwmWrite(uint8 pin, uint16 duty_cycle); -- cgit v1.2.3