fputc()

[hobby_85]

Hey, just had a quick question. If I am transmitting something over RF, and have several fputc() statements one after another, does the function buffer/queue the data?

Or would i be force feeding it before it has time to pass through the UART?

My statements look like this at present:

[SherpaDoug]

The fputc() function won't return until the character is either put in the Xmit buffer for a hardware UART, or actually sent in the case of the CCS software UART.
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[hobby_85]

cool. thanks for that.

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