PHP 忒聊
綴豖
ヶ輛
dio_tcsetattr
(PHP 4 = 4.3.0)
Description
The function dio_tcsetattr() sets the terminal attributes and baud rate of the open resource. The currently available options are
'baud' - baud rate of the port - can be 38400,19200,9600,4800,2400,1800,1200,600,300,200,150,134,110,75 or 50, default value is 9600
'bits' - data bits - can be 8,7,6 or 5 default value is 8
'stop' - stop bits - can be 1 or 2 default value is 1
'parity' - can be 0,1 or 2 default value is 0
瞰赽 1. Setting the baud rate on a serial port
?php $fd = dio_open('/dev/ttyS0', O_RDWR | O_NOCTTY | O_NONBLOCK); dio_fcntl($fd,F_SETFL, O_SYNC); dio_tcsetattr($fd, array( 'baud' = 9600, 'bits' = 8, 'stop' = 1, 'parity' = 0)); while (1) {$data = dio_read($fd,256); if ($data) {echo $data;}}?
蛁: This function was introduced in PHP 4.3.0.
綴豖
れ萸
ヶ輛
dio_stat
奻珨撰
dio_truncate