From 5ceac644e90c929e77f05d357d1d35d45e673fac Mon Sep 17 00:00:00 2001 From: Marti Bolivar Date: Fri, 3 Dec 2010 20:18:00 -0500 Subject: cleaning up previous commits. note that addition of new files under docs/source/lang/api and docs/source/lang/cpp which were just copies of files in docs/source/lang/ imply that change history is lost to git. --- docs/source/lang/delaymicroseconds.rst | 65 ---------------------------------- 1 file changed, 65 deletions(-) delete mode 100644 docs/source/lang/delaymicroseconds.rst (limited to 'docs/source/lang/delaymicroseconds.rst') diff --git a/docs/source/lang/delaymicroseconds.rst b/docs/source/lang/delaymicroseconds.rst deleted file mode 100644 index 24a8286..0000000 --- a/docs/source/lang/delaymicroseconds.rst +++ /dev/null @@ -1,65 +0,0 @@ -.. highlight:: cpp - -.. _lang-delaymicroseconds: - -delayMicroseconds() -=================== - -Pauses the program for the amount of time (in microseconds) -specified as parameter. There are a thousand microseconds in a -millisecond, and a million microseconds in a second. - -Library Documentation ---------------------- - -.. doxygenfunction:: delayMicroseconds - - -Example -------- - -The following example configures pin number 8 to work as an output -pin, and sends a train of pulses with a period of roughly 100 -microseconds:: - - int outPin = 8; - - void setup() { - pinMode(outPin, OUTPUT); // sets the digital pin as output - } - - void loop() { - digitalWrite(outPin, HIGH); // sets the pin on - delayMicroseconds(50); // pauses for 50 microseconds - digitalWrite(outPin, LOW); // sets the pin off - delayMicroseconds(50); // pauses for 50 microseconds - } - - -Caveats and Known Issues ------------------------- - -The longest time ``delayMicroseconds()`` can delay is bounded by its -argument type and the STM32 clock rate to be (2^32 - 1) / 12 -microseconds, or less than 6 minutes. For longer pauses, use of -:ref:`lang-delay` is possible. - -Arduino Compatibility ---------------------- - -While we have made every effort we could to ensure that the timing of -delayMicroseconds is as accurate as possible, we cannot guarantee it -will behave as the Arduino implementation down to the microsecond, -especially for smaller values of ``us``. - -See Also --------- - -- :ref:`millis ` -- :ref:`micros ` -- :ref:`delay ` - - - - -.. include:: cc-attribution.txt -- cgit v1.2.3