UART Status abfragen

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rh
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Re: UART Status abfragen

 ·  Posted: 05.01.2014 - 20:56  ·  #9
Hallo Thorsten,

der RxBuffer der seriellen Schnittstellen ist auch mit
Function PipeStat(RxBufferX) : byte;
abfragbar.

rolf
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Re: UART Status abfragen

 ·  Posted: 06.01.2014 - 09:57  ·  #10
Hello Rolf/Thorsten

Perhaps I am missing something, or something is lost in translation, but surely the first ASM function will illuminate the LED whenever the driver is in receive mode, which will be quite a lot of the time, but the second will illuminate the LED only when there is data pending in the receive buffer, which will be much less, possibly never (depending on how the rest of the program works).
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