Python GPIO.setIOvalue方法代码示例

# 需要导入模块: import GPIO [as 别名]
# 或者: from GPIO import setIOvalue [as 别名]
def stopEngine(sms):
	Helper.writeLog('#Begin: StopEngine function')
	Helper.writeLog('-Password in sms is '+sms.password)

	if Password == SavedPassword and SavedPassword != 0 :
		Helper.writeLog('-In Stop engine Condition')

		GPSLat = getGPSLocation('Lat')
		Helper.writeLog('-Latitude= '+GPSLat)

		GPSLon = getGPSLocation('Lon')
		Helper.writeLog('-Longitude= '+GPSLon)				

		Number = sms.number

		GPIO.setIOvalue(8,0)	

		Helper.writeLog('-Before Sending the SMS')
	
		SMSHandler.sendSMS(Number,'Your car was last seen in this location http://maps.google.com/?q='+GPSLat.rstrip().lstrip()+','+GPSLon.rstrip().lstrip())

		Helper.writeLog('-Deleting SMS')
		SMSHandler.deleteSMS(MessageIndex,'STP')
	else :
		Helper.writeLog('Deleting SMS')
		SMSHandler.deleteSMS(MessageIndex,'STP 2')	

# 需要导入模块: import GPIO [as 别名]
# 或者: from GPIO import setIOvalue [as 别名]
def setSIMSELECT(state):
    """Установка состояния выхода SIMSELECT

    Args:
        state: требуемое состояние

    """
    GPIO.setIOvalue(5, state)

# 需要导入模块: import GPIO [as 别名]
# 或者: from GPIO import setIOvalue [as 别名]
def setOUT2(state):
    """Установка состояния реле 2

    Args:
        state: требуемое состояние

    """
    GPIO.setIOvalue(1, state)

# 需要导入模块: import GPIO [as 别名]
# 或者: from GPIO import setIOvalue [as 别名]
def feed():
    b = GPIO.setIOvalue(11, 0)
    b = GPIO.setIOvalue(12, 0)
    MOD.sleep(10)
    b = GPIO.setIOvalue(11, 1)
    b = GPIO.setIOvalue(12, 1)
    msg = "Reseting External Watchdog"
    # Log.appendLog(msg)
    return 1

# 需要导入模块: import GPIO [as 别名]
# 或者: from GPIO import setIOvalue [as 别名]
def SW_IGN_Status():
    # This function reads the status of the event triggers, then toggles GPIO2 in response to signal the MCU that we received the information.
    # We are reading the MCU's signaling because it can poll and latch the states more accurately than directly reading in the python flow.
    # This allows less errors when reading the states in real time as well as catching a wake up event.
    #   Arguments:
    #   none
    #
    #   Returns:
    #    0: Pass, Switch is triggered
    #    1: Pass, Ignition is triggered
    #    2: Pass, BOTH are triggered
    #   -1: Exception
    #   -2: Pass, Neither is triggered
    
    tmpReturn = -1

    try:        
        
        #GPIO.getIOvalue(GPIOnumber)
        #    7 - IIC SDA/IGNITION : Utilizing this as Event Ignition Flag, active LOW
        #    8 - IIC SCL/SWITCH : Utilizing this as Event N/O Switch Flag, active LOW

        #GPIO.setIOvalue(GPIOnumber, value)      
        #    10 - GPIO2 : Utilizing this as the event received verification, active HIGH
        
        IgnRead = GPIO.getIOvalue(7)        
        SwitchRead = GPIO.getIOvalue(8) 

        if (IgnRead == 0 and SwitchRead == 1):  #Ignition Active, based on signal from MCU
            res = GPIO.setIOvalue(10, 1)
            tmpReturn = 1
        elif (IgnRead == 1 and SwitchRead == 0): #Switch Active, based on signal from MCU
            res = GPIO.setIOvalue(10, 1)
            tmpReturn = 0
        elif (IgnRead == 0 and SwitchRead == 0): #Both Active, based on signal from MCU
            res = GPIO.setIOvalue(10, 1)
            tmpReturn = 2
        elif (IgnRead == 1 and SwitchRead == 1): #Neither Active, based on signal from MCU
            tmpReturn = -2

        if (tmpReturn != -1):
            res = GPIO.setIOvalue(10, 0) #Reset the GPIO signaling


    except:
        printException("SW_IGN Exception")
        JANUS_SER.sendUART("SW_IGN Exception \r\n")  

    #Return value of GPIO get
    return tmpReturn

# 需要导入模块: import GPIO [as 别名]
# 或者: from GPIO import setIOvalue [as 别名]
def send_DB9(inSTR):
    # This function sends data via External DB9 Serial Port

    try:

        GPIO.setIOvalue(20, 1)  #Set MUX SELECT, GPIO 20 value is Set to '1'

        res = SER.send(str(inSTR))

    except:
        print 'Script encountered an exception.'
        print 'Exception Type: ' + str(sys.exc_type)
        print 'MODULE -> GSM864QP_SER'
        print 'METHOD -> send_DB9()'

    return(res)

# 需要导入模块: import GPIO [as 别名]
# 或者: from GPIO import setIOvalue [as 别名]
def read_50PIN():
    # This function receives data via External 50 pin Header Serial Port

    try:

        GPIO.setIOvalue(20, 0)  #Set MUX SELECT, GPIO 20 value is Set to '0'

        res = SER.receive(10)

    except:
        print 'Script encountered an exception.'
        print 'Exception Type: ' + str(sys.exc_type)
        print 'MODULE -> GSM864QP_SER'
        print 'METHOD -> read_50PIN()'

    return(res)

# 需要导入模块: import GPIO [as 别名]
# 或者: from GPIO import setIOvalue [as 别名]
def GPS_LED(inStatus, inActive):
    # This function initializes the IO
    #   Arguments:
    #   inStatus : GPS LED status. Pass in either 'ON' or 'OFF'
    #       OFF - LED always OFF
    #       ON - LED always ON
    #   inActive : GPS LED Usage. Pass in either 'ON' or 'OFF'
    #       OFF - LED is not used, ignore LED commands
    #       ON - LED is used, allow LED commands
    #
    #   Returns:
    #    0: Pass
    #   -1: Exception

    if (inActive == 'OFF'): #We are not using the LED, permanently turn it off and return as passing
        res = GPIO.setIOvalue(5, 0)
        return 0
    
    tmpReturn = -1

    try:
        
        #GPIO.setIOvalue(GPIOnumber, value)
        #    5 - GPS LED (User LED)
        if (inStatus == 'OFF'):
            res = GPIO.setIOvalue(5, 0)
        elif (inStatus == 'ON'):
            res = GPIO.setIOvalue(5, 1)

            
        if (res == -1):
            return tmpReturn    #Errored out, 1 if no error -1 if error
            

        tmpReturn = 0        

    except:
        printException("GPS_LED")
        JANUS_SER.sendUART("GPS LED exception. \r\n")  


    return tmpReturn

# 需要导入模块: import GPIO [as 别名]
# 或者: from GPIO import setIOvalue [as 别名]
def initGPS (speed,format):
    
    try:

        #GPS RESET, GPIO 18 configured as Output, value is Cleared to '0'
        #GPS held in RESET
        GPIO.setIOdir(18,1,1)
        
        #GPS RESET, GPIO 18 configured as Output, value is Cleared to '0'
        #GPS is running
        GPIO.setIOvalue(18, 0)
        
        #Init Serial Port Settings
        res = GSM864QP_SER.init_parameters(speed,format)
        MOD.sleep(10)
        
        res = GSM864QP_SER.send_50PIN('\r\n')

        #Disable all NMEA output sentences
        #NMEA GPS sentences will only transmit when polled by CW20.update() method
        res = GSM864QP_SER.send_50PIN('$PNMRX103,ALL,0\r\n')
        
        ## Start timeout timer            
        CW20_timerA = timers.timer(0)
        CW20_timerA.start(2)  

        # Empty Serial Port Buffer
        res = "junk"
        while(res != ""):
            res = GSM864QP_SER.read_50PIN()
            if (CW20_timerA.isexpired()):
                break

    except:
        print 'Script encountered an exception.'
        print 'Exception Type: ' + str(sys.exc_type)
        print 'MODULE -> CW20'
        print 'METHOD -> initGPS(' + speed + ',' + format + ')'

    return

# 需要导入模块: import GPIO [as 别名]
# 或者: from GPIO import setIOvalue [as 别名]
def USER_LED(inStatus):
    # This function initializes the IO
    #   Arguments:
    #   inStatus : GPS LED status. Pass in either 'ON' or 'OFF'
    #       OFF - LED always OFF
    #       ON - LED always ON
    #
    

    try:

        rtnList = [-1,-1]    #[return status,return data]
        # return status:
        #   -1:    Exception occurred
        #    0:    No errors occurred, no return data
        #    1:    No errors occurred, return data
        
        #GPIO.setIOvalue(GPIOnumber, value)
        #    2 - GPS LED (User LED)
        
        if (inStatus == 'OFF'):
            rtnList[1] = GPIO.setIOvalue(2, 0)  #Output, LOW (LED OFF)
        elif (inStatus == 'ON'):
            rtnList[1] = GPIO.setIOvalue(2, 1)  #Output, HIGH (LED ON)

            
        if (rtnList[1] == -1): #Errored out
            return rtnList    


        rtnList[0] = 0  #no error, no data       

    except:
        print sys.exc_info()
        rtnList[0] = -1 


    return rtnList

# 需要导入模块: import GPIO [as 别名]
# 或者: from GPIO import setIOvalue [as 别名]
def startEngine(sms):
	Helper.writeLog('#Begin: StartEngine function')
	Helper.writeLog('-Password in sms is '+sms.password)

	if Password == SavedPassword and SavedPassword != 0 :
		Helper.writeLog('-In Start engine Condition')

		GPSLat = getGPSLocation('Lat')
		Helper.writeLog('-Latitude= '+GPSLat)

		GPSLon = getGPSLocation('Lon')
		Helper.writeLog('-Longitude= '+GPSLon)				

		GPIO.setIOvalue(8,1)	

		Helper.writeLog('-Before Sending the SMS')
	
		SMSHandler.sendSMS(Number,'Your car now is ready to start at this location http://maps.google.com/?q='+GPSLat.rstrip().lstrip()+','+GPSLon.rstrip().lstrip())

		Helper.writeLog('-Deleting SMS')
		SMSHandler.deleteSMS(MessageIndex,'STRT')
	else :
		Helper.writeLog('-Deleting SMS')
		SMSHandler.deleteSMS(MessageIndex,'STRT 2')

# 需要导入模块: import GPIO [as 别名]
# 或者: from GPIO import setIOvalue [as 别名]
#					Further modified by:		#
#					Lucas Vickars	                #
# This program is free software: you can redistribute it and/or modify 	#
# it under the terms of the GNU General Public License as published by 	#
# the Free Software Foundation, either version 3 of the License, or    	#
# at your option) any later version.                                   	#
#                                                                      	#
# This program is distributed in the hope that it will be useful,      	#
# but WITHOUT ANY WARRANTY; without even the implied warranty of       	#
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        	#
# GNU General Public License for more details.                         	#
#                                                                      	#
# You should have received a copy of the GNU General Public License    	#
# with this program.  If not, see <http://www.gnu.org/licenses/>.      	# 
#########################################################################


import sout 
import GPIO
import MOD

print "gpio test"

for i in range(10):
	GPIO.setIOvalue(12, 1)
	print "on"
	MOD.sleep(10)
	GPIO.setIOvalue(12,0)
	print "off"
	MOD.sleep(10)

# 需要导入模块: import GPIO [as 别名]
# 或者: from GPIO import setIOvalue [as 别名]
import GPIO
import MOD

i = 0

while i < 100:
    GPIO.setIOvalue(7, 1)
    MOD.sleep(10)
    GPIO.setIOvalue(7, 0)
    MOD.sleep(10)
    i = i + 1

# 需要导入模块: import GPIO [as 别名]
# 或者: from GPIO import setIOvalue [as 别名]
def led_blink( count ): #debug function
    for _ in range(count):
        GPIO.setIOvalue(7,1)
        MOD.sleep(3)
        GPIO.setIOvalue(7,0)
        MOD.sleep(3)

# 需要导入模块: import GPIO [as 别名]
# 或者: from GPIO import setIOvalue [as 别名]
def turnOnSim2():
    GPIO.setIOvalue(5, 1)