Merge pull request #516 from per1234/specify-arduino-pin

Emphasize that IO functions take Arduino pin numbers

Author: robsoncouto

Language/Functions/Advanced IO/noTone.adoc

@@ -27,7 +27,7 @@ Stops the generation of a square wave triggered by `tone()`. Has no effect if no
 
 [float]
 === Parameters
-`pin`: the pin on which to stop generating the tone
+`pin`: the Arduino pin on which to stop generating the tone
 
 [float]
 === Returns

Language/Functions/Advanced IO/pulseIn.adoc

@@ -31,7 +31,7 @@ The timing of this function has been determined empirically and will probably sh
 
 [float]
 === Parameters
-`pin`: the number of the pin on which you want to read the pulse. Allowed data types: `int`. +
+`pin`: the number of the Arduino pin on which you want to read the pulse. Allowed data types: `int`. +
 `value`: type of pulse to read: either link:../../../variables/constants/constants/[HIGH] or link:../../../variables/constants/constants/[LOW]. Allowed data types: `int`. +
 `timeout` (optional): the number of microseconds to wait for the pulse to start; default is one second. Allowed data types: `unsigned long`.
 

Language/Functions/Advanced IO/pulseInLong.adoc

@@ -33,7 +33,7 @@ The timing of this function has been determined empirically and will probably sh
 
 [float]
 === Parameters
-`pin`: the number of the pin on which you want to read the pulse. Allowed data types: `int`. +
+`pin`: the number of the Arduino pin on which you want to read the pulse. Allowed data types: `int`. +
 `value`: type of pulse to read: either link:../../../variables/constants/constants/[HIGH] or link:../../../variables/constants/constants/[LOW]. Allowed data types: `int`. +
 `timeout` (optional): the number of microseconds to wait for the pulse to start; default is one second. Allowed data types: `unsigned long`.
 

Language/Functions/Advanced IO/tone.adoc

@@ -35,7 +35,7 @@ It is not possible to generate tones lower than 31Hz. For technical details, see
 
 [float]
 === Parameters
-`pin`: the pin on which to generate the tone. +
+`pin`: the Arduino pin on which to generate the tone. +
 `frequency`: the frequency of the tone in hertz. Allowed data types: `unsigned int`. +
 `duration`: the duration of the tone in milliseconds (optional). Allowed data types: `unsigned long`.
 

Language/Functions/Analog IO/analogWrite.adoc

@@ -33,7 +33,7 @@ The `analogWrite` function has nothing to do with the analog pins or the `analog
 
 [float]
 === Parameters
-`pin`: the pin to write to. Allowed data types: `int`. +
+`pin`: the Arduino pin to write to. Allowed data types: `int`. +
 `value`: the duty cycle: between 0 (always off) and 255 (always on). Allowed data types: `int`.
 
 

Language/Functions/Digital IO/digitalRead.adoc

@@ -28,7 +28,7 @@ Reads the value from a specified digital pin, either `HIGH` or `LOW`.
 
 [float]
 === Parameters
-`pin`: the number of the digital pin you want to read
+`pin`: the Arduino pin number you want to read
 
 
 [float]

Language/Functions/Digital IO/digitalWrite.adoc

@@ -35,7 +35,7 @@ If you do not set the `pinMode()` to `OUTPUT`, and connect an LED to a pin, when
 
 [float]
 === Parameters
-`pin`: the pin number. +
+`pin`: the Arduino pin number. +
 `value`: `HIGH` or `LOW`.
 
 

Language/Functions/Digital IO/pinMode.adoc

@@ -30,7 +30,7 @@ As of Arduino 1.0.1, it is possible to enable the internal pullup resistors with
 
 [float]
 === Parameters
-`pin`: the number of the pin whose mode you wish to set. +
+`pin`: the Arduino pin number to set the mode of. +
 `mode`: `INPUT`, `OUTPUT`, or `INPUT_PULLUP`. See the http://arduino.cc/en/Tutorial/DigitalPins[Digital Pins] page for a more complete description of the functionality.
 
 

Language/Functions/External Interrupts/attachInterrupt.adoc

@@ -65,7 +65,7 @@ For more information on interrupts, see http://gammon.com.au/interrupts[Nick Gam
 [float]
 === Parameters
 `interrupt`: the number of the interrupt. Allowed data types: `int`. +
-`pin`: the pin number. +
+`pin`: the Arduino pin number. +
 `ISR`: the ISR to call when the interrupt occurs; this function must take no parameters and return nothing. This function is sometimes referred to as an interrupt service routine. +
 `mode`: defines when the interrupt should be triggered. Four constants are predefined as valid values: +
 

Language/Functions/External Interrupts/detachInterrupt.adoc

@@ -31,7 +31,7 @@ Turns off the given interrupt.
 [float]
 === Parameters
 `interrupt`: the number of the interrupt to disable (see link:../attachinterrupt[attachInterrupt()] for more details). +
-`pin`: the pin number of the interrupt to disable
+`pin`: the Arduino pin number of the interrupt to disable
 
 
 [float]