本文整理汇总了Python中termios.tcsendbreak函数的典型用法代码示例。如果您正苦于以下问题：Python tcsendbreak函数的具体用法？Python tcsendbreak怎么用？Python tcsendbreak使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了tcsendbreak函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Python代码示例。
示例1: getchar
def getchar(prompt, hidden=False, end='\n'):
'''读取一个字符'''
import termios
sys.stdout.write(prompt)
sys.stdout.flush()
fd = sys.stdin.fileno()
if os.isatty(fd):
old = termios.tcgetattr(fd)
new = termios.tcgetattr(fd)
if hidden:
new[3] = new[3] & ~termios.ICANON & ~termios.ECHO
else:
new[3] = new[3] & ~termios.ICANON
new[6][termios.VMIN] = 1
new[6][termios.VTIME] = 0
try:
termios.tcsetattr(fd, termios.TCSANOW, new)
termios.tcsendbreak(fd, 0)
ch = os.read(fd, 7)
finally:
termios.tcsetattr(fd, termios.TCSAFLUSH, old)
else:
ch = os.read(fd, 7)
sys.stdout.write(end)
return(ch.decode())
开发者ID:Vayn，项目名称:winterpy，代码行数:27，代码来源:myutils.py
示例2: sendBreak
def sendBreak(self, duration=0.25):
"""\
Send break condition. Timed, returns to idle state after given
duration.
"""
if not self._isOpen: raise portNotOpenError
termios.tcsendbreak(self.fd, int(duration/0.25))
开发者ID:kiltyj，项目名称:serial_monitor，代码行数:7，代码来源:serialposix.py
示例3: configure
def configure(self):
flags = termios.tcgetattr(self.fh)
# flags is [iflag, oflag, cflag, lflag, ispeed, ospeed, cc]
# the following is basically the same as 'raw' mode.
flags[0] &= ~(termios.IGNBRK | termios.BRKINT) # line breaks read as \0
flags[0] &= ~(termios.PARMRK) # parity errors read as \0
flags[0] &= ~(termios.ISTRIP) # don't strip 8th bit
# don't mess with CR/NL
flags[0] &= ~(termios.INLCR | termios.IGNCR | termios.ICRNL)
flags[0] &= ~(termios.IXON) # ignore XON/XOFF
flags[1] &= ~(termios.OPOST) # don't do output processing
# don't mess with CR/NL
flags[1] &= ~(termios.ONLCR | termios.OCRNL)
# set the line discipline
flags[2] &= ~(termios.CSIZE | termios.PARENB | termios.CSTOPB)
flags[2] |= termios.CS8
# disable most special-character processing
flags[3] &= ~(termios.ECHO | termios.ECHONL | termios.ICANON
| termios.ISIG | termios.IEXTEN)
# disable CTS/RTS for now (we probably ought to be able to make this
# work?
flags[2] &= ~termios.CRTSCTS
flags[4] = termios.B9600 # ispeed
flags[5] = termios.B9600 # ospeed
termios.tcsetattr(self.fh, termios.TCSANOW, flags)
termios.tcsendbreak(self.fh, 0)
开发者ID:richvdh，项目名称:xbee，代码行数:33，代码来源:xbee_controller.py
示例4: getchar
def getchar(prompt, hidden=False, end='\n', timeout=None):
'''读取一个字符'''
import termios
sys.stdout.write(prompt)
sys.stdout.flush()
fd = sys.stdin.fileno()
def _read():
if timeout is None:
ch = sys.stdin.read(1)
else:
ch = _timed_read(sys.stdin, timeout)
return ch
if os.isatty(fd):
old = termios.tcgetattr(fd)
new = termios.tcgetattr(fd)
if hidden:
new[3] = new[3] & ~termios.ICANON & ~termios.ECHO
else:
new[3] = new[3] & ~termios.ICANON
new[6][termios.VMIN] = 1
new[6][termios.VTIME] = 0
try:
termios.tcsetattr(fd, termios.TCSANOW, new)
termios.tcsendbreak(fd, 0)
ch = _read()
finally:
termios.tcsetattr(fd, termios.TCSAFLUSH, old)
else:
ch = _read()
sys.stdout.write(end)
return ch
开发者ID:EvanHongYousan，项目名称:spiders-python，代码行数:34，代码来源:myutils.py
示例5: getchar
def getchar():
'''
Equivale al comando getchar() di C
'''
fd = sys.stdin.fileno()
if os.isatty(fd):
old = termios.tcgetattr(fd)
new = termios.tcgetattr(fd)
new[3] = new[3] & ~termios.ICANON & ~termios.ECHO
new[6] [termios.VMIN] = 1
new[6] [termios.VTIME] = 0
try:
termios.tcsetattr(fd, termios.TCSANOW, new)
termios.tcsendbreak(fd,0)
ch = os.read(fd,7)
finally:
termios.tcsetattr(fd, termios.TCSAFLUSH, old)
else:
ch = os.read(fd,7)
return(ch)
开发者ID:pedosb，项目名称:apresentacoes，代码行数:26，代码来源:time.py
示例6: sendBreak
def sendBreak(self, duration=0.25):
"""Send break condition. Timed, returns to idle state after given duration."""
if not self._isOpen: raise portNotOpenError
try:
termios.tcsendbreak(self.fd, int(duration/0.25))
except termios.error as err:
raise SerialException("sendBreak failed: %s" % err)
开发者ID:Gudui，项目名称:tinypacks，代码行数:7，代码来源:serialposix.py
示例7: get_char
def get_char(self, timeout = 0):
ch = ''
fd = sys.stdin.fileno()
if os.isatty(fd):
oldterm = termios.tcgetattr(fd)
term = termios.tcgetattr(fd)
term[3] = term[3] & ~termios.ICANON & ~termios.ECHO
if not timeout:
term[6] [termios.VMIN] = 1
term[6] [termios.VTIME] = timeout
else:
term[6] [termios.VMIN] = 0
term[6] [termios.VTIME] = timeout
try :
termios.tcsetattr(fd, termios.TCSANOW, term)
import platform
if platform.system().find('BSD') == -1:
# Fix for BSD, avoid sendbreack : termios.error: (25, 'Inappropriate ioctl for device')
termios.tcsendbreak(fd, 0)
try :
ch = os.read(fd, 7)
except OSError:
pass
finally :
termios.tcsetattr(fd, termios.TCSAFLUSH, oldterm)
else:
try :
ch = os.read(fd, 7)
except OSError:
pass
if len(ch) == 1:
if ch in string.printable:
return ch
elif ch == '\b' or ch == '\x7f':
self.delchar()
elif ch == self.MOVE_LEFT: #left arrow
if self.cursor > 0:
self.print_text(ch)
self.cursor -= 1
elif ch == self.MOVE_RIGHT:
if self.cursor < len(self.line):
self.print_text(ch)
self.cursor += 1
elif ch == self.MOVE_UP:
self.clear_line()
cmd = self.history.getnext()
if cmd:
self.insert_text(cmd)
elif ch == self.MOVE_DOWN:
self.clear_line()
cmd = self.history.getprev()
if cmd:
self.insert_text(cmd)
return None
开发者ID:halbbob，项目名称:dff，代码行数:54，代码来源:complete_raw_input.py
示例8: setterm
def setterm():
old = termios.tcgetattr(sys.stdin)
new = termios.tcgetattr(sys.stdin)
#new[3] = new[3] & ~termios.ICANON & ~termios.ECHO
new[3] = new[3] & ~termios.ICANON
new[6] [termios.VMIN] = 1
new[6] [termios.VTIME] = 0
termios.tcsetattr(sys.stdin, termios.TCSANOW, new)
termios.tcsendbreak(sys.stdin,0)
atexit.register(termios.tcsetattr, sys.stdin, termios.TCSAFLUSH, old)
开发者ID:danielinux，项目名称:vde3，代码行数:12，代码来源:test_console.py
示例9: setTtyNoncanonical
def setTtyNoncanonical(fd, timeout=0):
import termios
old = termios.tcgetattr(fd)
new = termios.tcgetattr(fd)
new[3] = new[3] & ~termios.ICANON & ~termios.ECHO
# http://www.unixguide.net/unix/programming/3.6.2.shtml
#new[6] [termios.VMIN] = 1
#new[6] [termios.VTIME] = 0
new[6] [termios.VMIN] = 0 if timeout > 0 else 1
timeout *= 10 # 10ths of second
if timeout > 0 and timeout < 1: timeout = 1
new[6] [termios.VTIME] = timeout
termios.tcsetattr(fd, termios.TCSANOW, new)
termios.tcsendbreak(fd,0)
开发者ID:iamnilay3，项目名称:music-player，代码行数:15，代码来源:utils.py
示例10: prepareStdin
def prepareStdin():
fd = sys.stdin.fileno()
if os.isatty(fd):
old = termios.tcgetattr(fd)
new = termios.tcgetattr(fd)
new[3] = new[3] & ~termios.ICANON & ~termios.ECHO
# http://www.unixguide.net/unix/programming/3.6.2.shtml
#new[6] [termios.VMIN] = 1
#new[6] [termios.VTIME] = 0
new[6] [termios.VMIN] = 0
#timeout *= 10 # 10ths of second
#if timeout > 0 and timeout < 1: timeout = 1
timeout = 1
new[6] [termios.VTIME] = timeout
termios.tcsetattr(fd, termios.TCSANOW, new)
termios.tcsendbreak(fd,0)
开发者ID:iamnilay3，项目名称:music-player，代码行数:18，代码来源:test_ffmpeg.py
示例11: getchar
def getchar():
""" Works like C getchar()
http://snippets.dzone.com/posts/show/3084
"""
fd = sys.stdin.fileno()
if os.isatty(fd):
old, new = termios.tcgetattr(fd), termios.tcgetattr(fd)
new[3] = new[3] & ~termios.ICANON & ~termios.ECHO
new[6][termios.VMIN] = 1
new[6][termios.VTIME] = 0
try:
termios.tcsetattr(fd, termios.TCSANOW, new)
termios.tcsendbreak(fd,0)
ch = os.read(fd, 7)
finally:
termios.tcsetattr(fd, termios.TCSAFLUSH, old)
else:
ch = os.read(fd, 7)
return ch
开发者ID:andreisavu，项目名称:remotecontrol，代码行数:20，代码来源:cli.py
示例12: getchar
def getchar():
"""
getchar in C
"""
fd = sys.stdin.fileno()
if os.isatty(fd):
old = termios.tcgetattr(fd)
new = termios.tcgetattr(fd)
new[3] = new[3] & ~termios.ICANON & ~termios.ECHO
new[6][termios.VMIN] = 1
new[6][termios.VTIME] = 0
try:
termios.tcsetattr(fd, termios.TCSANOW, new)
termios.tcsendbreak(fd, 0)
ch = os.read(fd, 2)
finally:
termios.tcsetattr(fd, termios.TCSAFLUSH, old)
else:
ch = os.read(fd, 2)
return ch.decode("utf-8")
开发者ID:baniuyao，项目名称:SongPwd，代码行数:20，代码来源:getchar.py
示例13: get_char
def get_char(self):
fd = sys.stdin.fileno()
if os.isatty(fd):
oldterm = termios.tcgetattr(fd)
term = termios.tcgetattr(fd)
term[3] = term[3] & ~termios.ICANON & ~termios.ECHO
term[6] [termios.VMIN] = 1
term[6] [termios.VTIME] = 0
try :
termios.tcsetattr(fd, termios.TCSANOW, term)
termios.tcsendbreak(fd, 0)
ch = os.read(fd, 7)
finally :
termios.tcsetattr(fd, termios.TCSAFLUSH, oldterm)
else:
ch = os.read(fd, 7)
if len(ch) == 1:
if ch in string.printable:
return ch
elif ch == '\b' or ch == '\x7f':
self.delchar()
elif ch == self.MOVE_LEFT: #left arrow
if self.cursor > 0:
self.print_text(ch)
self.cursor -= 1
elif ch == self.MOVE_RIGHT:
if self.cursor < len(self.line):
self.print_text(ch)
self.cursor += 1
elif ch == self.MOVE_UP:
self.clear_line()
cmd = self.history.getnext()
if cmd:
self.insert_text(cmd)
elif ch == self.MOVE_DOWN:
self.clear_line()
cmd = self.history.getprev()
if cmd:
self.insert_text(cmd)
return None
开发者ID:alepee，项目名称:dff，代码行数:40，代码来源:complete_raw_input.py
示例14: prepareStdin
def prepareStdin():
fd = sys.stdin.fileno()
if os.isatty(fd):
old = termios.tcgetattr(fd)
new = termios.tcgetattr(fd)
new[3] = new[3] & ~termios.ICANON & ~termios.ECHO
# http://www.unixguide.net/unix/programming/3.6.2.shtml
new[6][termios.VMIN] = 0
new[6][termios.VTIME] = 1
termios.tcsetattr(fd, termios.TCSANOW, new)
termios.tcsendbreak(fd, 0)
import atexit
atexit.register(lambda: termios.tcsetattr(fd, termios.TCSANOW, old))
print "Console control:"
print " <space>: play / pause"
print " <left>/<right>: seek back/forward by 10 secs"
print " <return>: next song"
print " <q>: quit"
开发者ID:HikaruLim，项目名称:music-player-core，代码行数:22，代码来源:demo-console-player.py
示例15: __init__
def __init__(self,port='/dev/ttyUSB0',windings=None):
self._port = serial.Serial(port,115200,timeout=0)
self.windings = windings
self.statusTimeout = time.time() + 5.0
self.modalTimeout = time.time() + 5.0
self.buffer = ""
self.keybuffer = ""
self.status = {'lastPn':"",'Pn':""}
self.running = True
self.wire = None
self.debug=False
self.direction = 1
self.leadin = True
self.windingNextUpdate = 0
self.fd = sys.stdin.fileno()
self.old = termios.tcgetattr(self.fd)
new = termios.tcgetattr(self.fd)
new[3] = (new[3] & ~termios.ICANON) & ~termios.ECHO
new[6][termios.VMIN] = 0
new[6][termios.VTIME] = 0
termios.tcsetattr(self.fd, termios.TCSANOW, new)
termios.tcsendbreak(self.fd,0)
self.wires = []
f = open('wire table.csv','rb')
reader = csv.DictReader(f)
for r in reader:
for k in r:
try:
r[k] = float(r[k])
except:
pass
self.wires.append(r)
if int(r['size']) == 22:
self.wire = r
self.windingSetup()
开发者ID:holla2040，项目名称:valvestudio，代码行数:38，代码来源:Machine.py
示例16: getchar
def getchar():
"""Get single char from terminal, much like getchar() in C"""
import os
import sys
import termios
fd = sys.stdin.fileno()
if os.isatty(fd):
old = termios.tcgetattr(fd)
new = termios.tcgetattr(fd)
new[3] = new[3] & ~termios.ICANON & ~termios.ECHO
new[6][termios.VMIN] = 1
new[6][termios.VTIME] = 0
try:
termios.tcsetattr(fd, termios.TCSANOW, new)
termios.tcsendbreak(fd, 0)
ch = os.read(fd, 7)
finally:
termios.tcsetattr(fd, termios.TCSAFLUSH, old)
else:
ch = os.read(fd, 7)
return ch
开发者ID:iosonofabio，项目名称:hivwholeseq，代码行数:24，代码来源:generic.py
示例17: tcsendbreak
def tcsendbreak(space, fd, duration):
try:
termios.tcsendbreak(fd, duration)
except OSError, e:
raise convert_error(space, e)
开发者ID:ieure，项目名称:pypy，代码行数:5，代码来源:interp_termios.py
示例18:
attr = termios.tcgetattr(port)
# iflag
attr[0] = attr[0] & ~(termios.IXON | termios.IXOFF | termios.IXANY | termios.INLCR | termios.IGNCR | termios.ICRNL)
# oflag
attr[1] = attr[1] & ~(termios.OPOST)
# cflag
attr[2] = attr[2] & ~(termios.CSIZE | termios.CSTOPB | termios.CRTSCTS | termios.PARODD)
attr[2] = attr[2] | (termios.CS7 | termios.PARENB | termios.CLOCAL)
# lflag
attr[3] = attr[3] & ~(termios.ICANON | termios.ECHO | termios.ECHOE | termios.ISIG)
# speed
attr[4] = termios.B9600
attr[5] = termios.B9600
# async
attr[6][termios.VMIN] = 0
attr[6][termios.VTIME] = 0
termios.tcsetattr(port, termios.TCSANOW, attr)
termios.tcsendbreak(port, 0)
port.write(configureString)
port.close()
开发者ID:hyrant，项目名称:fulcrum，代码行数:29，代码来源:moduleconfig.py
示例19: initialization
import termios
import time
import comware
__author__ = 'Yannick Castano'
#******************************************************************************
# Terminal input initialization (thanks to Dobias van Ingen)
#******************************************************************************
fd = sys.stdin.fileno();
new = termios.tcgetattr(fd)
new[3] = new[3] | termios.ICANON | termios.ECHO
new[6] [termios.VMIN] = 1
new[6] [termios.VTIME] = 0
termios.tcsetattr(fd, termios.TCSANOW, new)
termios.tcsendbreak(fd,0)
#******************************************************************************
# Global variables
#******************************************************************************
CLIENTPORT = 50001
SERVERPORT = 50000
TIMEOUT = 60 # seconds
#******************************************************************************
# Procedures
#******************************************************************************
def main_menu( ):
while True:
print "\n"
开发者ID:HPENetworking，项目名称:scriptsonly，代码行数:31，代码来源:PathFinder-Client.py
示例20: sendbreak
def sendbreak(self):
termios.tcsendbreak(self.fd, 0)
开发者ID:coolzc，项目名称:port，代码行数:2，代码来源:port.py
注：本文中的termios.tcsendbreak函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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