Difference between revisions of "Serial PollTX"

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(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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| signature = int Serial_PollTX(void)
 
| signature = int Serial_PollTX(void)
 
| synopsis = Gets the free space in the serial transmit buffer.
 
| synopsis = Gets the free space in the serial transmit buffer.
| returns = The number of free bytes in the transmit buffer.
+
| returns = The number of free bytes in the transmit buffer, which has a size of 256 bytes.
 
}}
 
}}
 
[[Category:Syscalls:Serial]]
 
[[Category:Syscalls:Serial]]

Latest revision as of 06:51, 1 August 2014


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, which has a size of 256 bytes.