ARDUINO 328 Functions Miscellaneous - Revision history

Bfeher at 20:50, 11 May 2012

2012-05-11T20:50:53Z

Bfeher at 20:40, 11 May 2012

2012-05-11T20:40:04Z

Bfeher at 20:38, 11 May 2012

2012-05-11T20:38:43Z

Tfriez: moved ARDUINO Functions Miscellaneous to ARDUINO 328 Functions Miscellaneous

2012-05-09T21:02:30Z

moved ARDUINO Functions Miscellaneous to ARDUINO 328 Functions Miscellaneous

Bfeher: Created page with "ARDUINO_Functions_and_Variables|Functions and Variables
{{tl|1|1}}
== memcpy == {| style=..."

2012-05-01T17:27:07Z

Created page with "<yambe:breadcrumb self="Battery and Power Control">ARDUINO_Functions_and_Variables|Functions and Variables</yambe:breadcrumb> {{tl|1|1}} == memcpy == {| style=..."

New page

<yambe:breadcrumb self="Battery and Power Control">ARDUINO_Functions_and_Variables|Functions and Variables</yambe:breadcrumb>
 

{{tl|1|1}}
 

== memcpy ==
{| style="color:black;" width="100%" cellpadding="5%" cellspacing="0" border="0"
|-
| class="functionType"| void memcpy(void &pToBuffer, const void &pFromBuffer, const short nNumbOfBytes)
|-
| style="font-family:Verdana, Geneva, sans-serif; color:black; background-color:#FFFFFF; text-align:left; font-size:100%;"|([[Data_Types#dataType_void|void]]) Function copies characters from pFromBuffer to pToBuffer. nBytesToCopy is the number of bytes to copy. Identical to the function found in conventional C 'string.h' library.
|-
|
{| class="parameterTable" cellpadding="5%" width="100%"
! width="20%" style="border-style: solid; border-width: 0px 0px 1px 0px"|Parameter
! width="60%" style="border-style: solid; border-width: 0px 0px 1px 0px"|Explanation
! width="20%" style="border-style: solid; border-width: 0px 0px 1px 0px"|Data Type
|-
| style="border-style: solid; border-width: 1px 0px 1px 0px"|''pToBuffer''
| style="border-style: solid; border-width: 1px 0px 1px 0px"|buffer to copy to
| style="border-style: solid; border-width: 1px 0px 1px 0px"|[[Data_Types#dataType_void|void]]
|-
| style="border-style: solid; border-width: 0px 0px 1px 0px"|''pFromBuffer''
| style="border-style: solid; border-width: 0px 0px 1px 0px"|buffer to copy from
| style="border-style: solid; border-width: 0px 0px 1px 0px"|[[Data_Types#dataType_void|void]]
|-
| style="border-style: solid; border-width: 0px 0px 0px 0px"|''nNumbOfBytes''
| style="border-style: solid; border-width: 0px 0px 0px 0px"|number of bytes to copy
| style="border-style: solid; border-width: 0px 0px 0px 0px"|[[Data_Types#dataType_short|short]]
|-
|}
|-
|
{|
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|<syntaxhighlight lang="robotc">
string sTemp = "ROBOTC"; // create a string, 'sTemp' to be "ROBOTC"
char sArray[20]; // create a char array, 'sArray' of size 20
memcpy(sArray, sTemp, sizeof(sTemp)); // copy characters from 'sTemp' to 'sArray'
</syntaxhighlight>
|-
|}
|-
|}
 

== memset ==
{| style="color:black;" width="100%" cellpadding="5%" cellspacing="0" border="0"
|-
| class="functionType"| void memset(void &pToBuffer, const short nValue, const short nNumbOfBytes)
|-
| style="font-family:Verdana, Geneva, sans-serif; color:black; background-color:#FFFFFF; text-align:left; font-size:100%;"|([[Data_Types#dataType_void|void]]) Sets a block of memory at pToBuffer to the value nValue. nNumbOfBytes is the number of bytes to set. This is a useful function for initializing the value of an array to all zeros. Identical to the function found in conventional C 'string.h' library.
|-
|
{| class="parameterTable" cellpadding="5%" width="100%"
! width="20%" style="border-style: solid; border-width: 0px 0px 1px 0px"|Parameter
! width="60%" style="border-style: solid; border-width: 0px 0px 1px 0px"|Explanation
! width="20%" style="border-style: solid; border-width: 0px 0px 1px 0px"|Data Type
|-
| style="border-style: solid; border-width: 1px 0px 1px 0px"|''pToBuffer''
| style="border-style: solid; border-width: 1px 0px 1px 0px"|buffer to set
| style="border-style: solid; border-width: 1px 0px 1px 0px"|[[Data_Types#dataType_void|void]]
|-
| style="border-style: solid; border-width: 0px 0px 1px 0px"|''nValue''
| style="border-style: solid; border-width: 0px 0px 1px 0px"|value to set buffer to
| style="border-style: solid; border-width: 0px 0px 1px 0px"|[[Data_Types#dataType_short|short]]
|-
| style="border-style: solid; border-width: 0px 0px 0px 0px"|''nNumbOfBytes''
| style="border-style: solid; border-width: 0px 0px 0px 0px"|number of bytes to set
| style="border-style: solid; border-width: 0px 0px 0px 0px"|[[Data_Types#dataType_short|short]]
|-
|}
|-
|
{|
|-
|<syntaxhighlight lang="robotc">
int kSendSize = 1; // we will be sending 1 byte
ubyte BytesToSend[kSendSize]; // create a ubyte array of size 1
short nMsgXmit = 0; // we will be setting them to 0
memset(BytesToSend, nMsgXmit, sizeof(BytesToSend)); // set the Byte Array to 0
</syntaxhighlight>
|-
|}
|-
|}
 

== nVexMasterVersion ==
{| style="color:black;" width="100%" cellpadding="5%" cellspacing="0" border="0"
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| class="variableType"| const word nVexMasterVersion
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| style="font-family:Verdana, Geneva, sans-serif; color:black; background-color:#FFFFFF; text-align:left; font-size:100%;"|([[Data_Types#dataType_word|word]]) Variable contains the firmware version for the VEX master CPU.
|-
|
{|
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|<syntaxhighlight lang="robotc">int MasterFirmwareVer = nVexMasterVersion; // stores the value of the Master Firmware to a variable</syntaxhighlight>
|-
|}
|-
|}
 

== version ==
{| style="color:black;" width="100%" cellpadding="5%" cellspacing="0" border="0"
|-
| class="variableType"| const word version
|-
| style="font-family:Verdana, Geneva, sans-serif; color:black; background-color:#FFFFFF; text-align:left; font-size:100%;"|([[Data_Types#dataType_word|word]]) Contains the firmware version number.
|-
|
{|
|-
|<syntaxhighlight lang="robotc">
displayNextLCDNumber(version); // display the current firmware version on the LCD</syntaxhighlight>
|-
|}
|-
|}

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+<yambe:breadcrumb self="328 Miscellaneous">ARDUINO_328_Functions_and_Variables|Functions and Variables</yambe:breadcrumb>
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 {{DISPLAYTITLE:328 Miscellaneous Functions}}
-<yambe:breadcrumb self="328 Miscellaneous Functions">ARDUINO_MEGA_Functions_and_Variables|Functions and Variables</yambe:breadcrumb>
+<yambe:breadcrumb self="328 Miscellaneous Functions">ARDUINO_328_Functions_and_Variables|Functions and Variables</yambe:breadcrumb>
 <br />