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Keil uV3 support for p89C51RD2FN microcontroller.

Atta Ul Mustafa

Hello!
Does Keil uV3 support for p89C51RD2xx microcontrollers? I am unable to see the header file in include folder. Should the header file look like this?
#include<p89C51xD2.H>
Where can i download this header file from?

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  • 0 in reply to Atta Ul Mustafa

    It is significantly less likely a header file used by thousands is causing a hang up than it is what you are doing in your code. A common "hangup" bug is infinite loops (which are surprising easy to implement without thinking about what you are doing). Look at every piece of code that has a loop (for while do-while etc). This is especially important for any while(!<condition>); loops. Be sure to have a loop timeout on any such code (or you will have problems with hangups). LCD's or any device you have a busy flag you must wait for need a time out.

    Stephen

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  • 0 in reply to Atta Ul Mustafa

    It is significantly less likely a header file used by thousands is causing a hang up than it is what you are doing in your code. A common "hangup" bug is infinite loops (which are surprising easy to implement without thinking about what you are doing). Look at every piece of code that has a loop (for while do-while etc). This is especially important for any while(!<condition>); loops. Be sure to have a loop timeout on any such code (or you will have problems with hangups). LCD's or any device you have a busy flag you must wait for need a time out.

    Stephen

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