Serial PollTX

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Revision as of 06:37, 1 August 2014 by Gbl08ma (talk | contribs) (Created page with "{{syscall | name = Serial_PollTX | header = fxcg/serial.h | index = 0x1BC0 | signature = int Serial_PollTX(void) | synopsis = Gets the free space in the serial transmit buffer...")
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Synopsis

Header: fxcg/serial.h
Syscall index: 0x1BC0
Function signature: int Serial_PollTX(void)

Gets the free space in the serial transmit buffer.

Returns

The number of free bytes in the transmit buffer.