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Python UART.writechar方法代碼示例

本文整理匯總了Python中pyb.UART.writechar方法的典型用法代碼示例。如果您正苦於以下問題:Python UART.writechar方法的具體用法?Python UART.writechar怎麽用?Python UART.writechar使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在pyb.UART的用法示例。


在下文中一共展示了UART.writechar方法的6個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的Python代碼示例。

示例1: uart_hash

# 需要導入模塊: from pyb import UART [as 別名]
# 或者: from pyb.UART import writechar [as 別名]
def  uart_hash():
	#  initialize UART(6) to output TX on Pin Y1
	uart = UART(6)
	while True:
		uart.init(9600, bits=8, parity = 0, stop = 2)
		uart.writechar(ord('#'))		# letter '#'
		pyb.delay(5)					# delay by 5ms
開發者ID:old-blighty,項目名稱:de1-electonics-group-project,代碼行數:9,代碼來源:full.py

示例2: uart_hashtag

# 需要導入模塊: from pyb import UART [as 別名]
# 或者: from pyb.UART import writechar [as 別名]
def  uart_hashtag():
	the_word = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'
	#  initialize X5 as  trigger output
	uart = UART(6)
	uart.init(9600, bits=8, parity = None, stop = 2)
	while True:
	#  initialize UART(6) to output TX on Pin Y1
		for i in range(36):
			uart.writechar(ord(the_word[i]))
		uart.writechar(13)
		uart.writechar(10)
		pyb.delay(1000)
開發者ID:old-blighty,項目名稱:de1-electonics-group-project,代碼行數:14,代碼來源:full.py

示例3: JYMCU

# 需要導入模塊: from pyb import UART [as 別名]
# 或者: from pyb.UART import writechar [as 別名]
class JYMCU(object):
  """JY-MCU Bluetooth serial device driver.  This is simply a light UART wrapper
     with addition AT command methods to customize the device."""

  def __init__( self, uart, baudrate ):
    """ uart = uart #1-6, baudrate must match what is set on the JY-MCU.
        Needs to be a #1-C. """
    self._uart = UART(uart, baudrate)

  def __del__( self ) : self._uart.deinit()

  def any( self ) : return self._uart.any()

  def write( self, astring ) : return self._uart.write(astring)
  def writechar( self, achar ) : self._uart.writechar(achar)

  def read( self, num = None ) : return self._uart.read(num)
  def readline( self ) : return self._uart.readline()
  def readchar( self ) : return self._uart.readchar()
  def readall( self ) : return self._uart.readall()
  def readinto( self, buf, count = None ) : return self._uart.readinto(buf, count)

  def _cmd( self, cmd ) :
    """ Send AT command, wait a bit then return result string. """
    self._uart.write("AT+" + cmd)
    udelay(500)
    return self.readline()

  def baudrate( self, rate ) :
    """ Set the baud rate.  Needs to be #1-C. """
    return self._cmd("BAUD" + str(rate))

  def name( self, name ) :
    """ Set the name to show up on the connecting device. """
    return self._cmd("NAME" + name)

  def pin( self, pin ) :
    """ Set the given 4 digit numeric pin. """
    return self._cmd("PIN" + str(pin))

  def version( self ) : return self._cmd("VERSION")

  def setrepl( self ) : repl_uart(self._uart)
開發者ID:rolandvs,項目名稱:GuyCarverMicroPythonCode,代碼行數:45,代碼來源:JYMCU.py

示例4: ord

# 需要導入模塊: from pyb import UART [as 別名]
# 或者: from pyb.UART import writechar [as 別名]
    elif command[2] == ord('6'): # DOWN PRESSED
        print('Decreasing speed...')
        (speedL,speedR) = speed(mode='dec',speedL=speedL,speedR=speedR)
        print(speedL,speedR,vardirection)
        if isRecording == True:
            record(['speedDown',speedL,speedR])

    elif command[2] == ord('7'): #LEFT PRESSED
        print('Turning left...')
        (speedL,speedR) = turn(turnDirection='l',speedL=speedL,speedR=speedR)
        print(speedL,speedR,vardirection)
        if isRecording == True:
            record(['turnL',speedL,speedR])

    elif command[2] == ord('8'): # RIGHT PRESSED
        print('Turning right...')
        (speedL,speedR) = turn(turnDirection='r',speedL=speedL,speedR=speedR)
        print(speedL,speedR,vardirection)
        if isRecording == True:
            record(['turnR',speedL,speedR])

    else: # writing to the robot with UART
        message = 'command not understood'
        print(message)
        print(command)
        for i in range(22):
    		uart.writechar(ord(message[i]))
    	uart.writechar(13)
    	uart.writechar(10)
開發者ID:old-blighty,項目名稱:de1-electonics-group-project,代碼行數:31,代碼來源:pilot.py

示例5: UART

# 需要導入模塊: from pyb import UART [as 別名]
# 或者: from pyb.UART import writechar [as 別名]
from pyb import UART

uart = UART(1)
uart = UART(1, 9600)
uart = UART(1, 9600, bits=8, parity=None, stop=1)
print(uart)

uart.init(2400)
print(uart)

print(uart.any())
print(uart.write('123'))
print(uart.write(b'abcd'))
print(uart.writechar(1))

# make sure this method exists
uart.sendbreak()
開發者ID:Dreamapple,項目名稱:micropython,代碼行數:19,代碼來源:uart.py

示例6: UART

# 需要導入模塊: from pyb import UART [as 別名]
# 或者: from pyb.UART import writechar [as 別名]
#_________________________________________________
#  Task 6: Function to generate UART sequence for '#' on Y1
#  initialize UART(6) to output TX on Pin Y1

import pyb
from pyb import Pin, Timer, UART
print('Task 6: Using UART to send "#"')

uart = UART(6)
while True:
	uart.init(9600, bits=8, parity = 0, stop = 2)
	uart.writechar(ord('#'))
	pyb.delay(5)
開發者ID:old-blighty,項目名稱:de1-electonics-group-project,代碼行數:15,代碼來源:task6.py


注:本文中的pyb.UART.writechar方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。