Fix motor, remove idea
This commit is contained in:
parent
71a3decedf
commit
8db1b94ad5
14 changed files with 33 additions and 386 deletions
3
.idea/.gitignore
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3
.idea/.gitignore
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vendored
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# Default ignored files
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/shelf/
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/workspace.xml
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11
.idea/compLIB.iml
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11
.idea/compLIB.iml
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<?xml version="1.0" encoding="UTF-8"?>
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<module type="PYTHON_MODULE" version="4">
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<component name="NewModuleRootManager">
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<content url="file://$MODULE_DIR$">
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<sourceFolder url="file://$MODULE_DIR$/compLIB" isTestSource="false" />
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<excludeFolder url="file://$MODULE_DIR$/venv" />
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</content>
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<orderEntry type="jdk" jdkName="Python 3.8 (compLIB)" jdkType="Python SDK" />
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<orderEntry type="sourceFolder" forTests="false" />
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</component>
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</module>
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6
.idea/inspectionProfiles/profiles_settings.xml
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.idea/inspectionProfiles/profiles_settings.xml
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<component name="InspectionProjectProfileManager">
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<settings>
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<option name="USE_PROJECT_PROFILE" value="false" />
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<version value="1.0" />
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</settings>
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</component>
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4
.idea/misc.xml
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.idea/misc.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="ProjectRootManager" version="2" project-jdk-name="Python 3.8 (compLIB)" project-jdk-type="Python SDK" />
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</project>
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8
.idea/modules.xml
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8
.idea/modules.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="ProjectModuleManager">
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<modules>
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<module fileurl="file://$PROJECT_DIR$/.idea/compLIB.iml" filepath="$PROJECT_DIR$/.idea/compLIB.iml" />
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</modules>
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</component>
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</project>
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6
.idea/vcs.xml
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.idea/vcs.xml
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<?xml version="1.0" encoding="UTF-8"?>
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<project version="4">
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<component name="VcsDirectoryMappings">
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<mapping directory="$PROJECT_DIR$" vcs="Git" />
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</component>
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</project>
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@ -1,3 +1,5 @@
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import atexit
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from compLIB.PCA9685 import PCA9685
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from compLIB.PCA9685 import PCA9685
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pwm = PCA9685(0x40, debug=True)
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pwm = PCA9685(0x40, debug=True)
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@ -44,3 +46,6 @@ class Motor(object):
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"""
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"""
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for i in range(0, MOTOR_COUNT):
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for i in range(0, MOTOR_COUNT):
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Motor.power(i, 0)
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Motor.power(i, 0)
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atexit.register(Motor.all_off())
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28
compLIB/Servo.py
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28
compLIB/Servo.py
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from compLIB.PCA9685 import PCA9685
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pwm = PCA9685(0x40, debug=True)
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pwm.setPWMFreq(50)
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class Servo:
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@staticmethod
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def set_position(channel: int, angle: int):
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"""
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Set position of servo connected to port
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:param channel: channel between 0 and 7
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:param angle: Angle of servo
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:return: None
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"""
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angle = abs(angle)
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if channel == 0:
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pwm.setServoPulse(8 + channel, 2500 - int(angle / 0.09))
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elif channel < 8:
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pwm.setServoPulse(8 + channel, 500 - int(angle / 0.09))
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@staticmethod
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def setup_position():
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pwm.setServoPulse(8, 1500)
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pwm.setServoPulse(9, 1500)
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import smbus
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import time
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class Adc:
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def __init__(self):
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# Get I2C bus
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self.bus = smbus.SMBus(1)
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# I2C address of the device
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self.ADDRESS = 0x48
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# PCF8591 Command
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self.PCF8591_CMD = 0x40 # Command
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# ADS7830 Command
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self.ADS7830_CMD = 0x84 # Single-Ended Inputs
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for i in range(3):
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aa = self.bus.read_byte_data(self.ADDRESS, 0xf4)
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if aa < 150:
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self.Index = "PCF8591"
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else:
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self.Index = "ADS7830"
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def analogReadPCF8591(self, chn): # PCF8591 read ADC value,chn:0,1,2,3
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value = [0, 0, 0, 0, 0, 0, 0, 0, 0]
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for i in range(9):
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value[i] = self.bus.read_byte_data(self.ADDRESS, self.PCF8591_CMD + chn)
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value = sorted(value)
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return value[4]
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# TODO: bug in original code???
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#def analogWritePCF8591(self, value): # PCF8591 write DAC value
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# self.bus.write_byte_data(self.ADDRESS, cmd, value)
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def recvPCF8591(self, channel): # PCF8591 write DAC value
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while (1):
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value1 = self.analogReadPCF8591(channel) # read the ADC value of channel 0,1,2,
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value2 = self.analogReadPCF8591(channel)
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if value1 == value2:
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break;
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voltage = value1 / 256.0 * 3.3 # calculate the voltage value
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voltage = round(voltage, 2)
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return voltage
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def recvADS7830(self, channel):
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"""Select the Command data from the given provided value above"""
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COMMAND_SET = self.ADS7830_CMD | ((((channel << 2) | (channel >> 1)) & 0x07) << 4)
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self.bus.write_byte(self.ADDRESS, COMMAND_SET)
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while (1):
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value1 = self.bus.read_byte(self.ADDRESS)
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value2 = self.bus.read_byte(self.ADDRESS)
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if value1 == value2:
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break;
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voltage = value1 / 255.0 * 3.3 # calculate the voltage value
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voltage = round(voltage, 2)
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return voltage
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def recvADC(self, channel):
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if self.Index == "PCF8591":
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data = self.recvPCF8591(channel)
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elif self.Index == "ADS7830":
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data = self.recvADS7830(channel)
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return data
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def i2cClose(self):
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self.bus.close()
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def loop():
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adc = Adc()
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while True:
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Left_IDR = adc.recvADC(0)
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print(Left_IDR)
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Right_IDR = adc.recvADC(1)
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print(Right_IDR)
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Power = adc.recvADC(2) * 3
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print(Power)
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time.sleep(1)
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print('----')
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def destroy():
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pass
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# Main program logic follows:
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if __name__ == '__main__':
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print('Program is starting ... ')
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try:
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loop()
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except KeyboardInterrupt: # When 'Ctrl+C' is pressed, the child program destroy() will be executed.
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destroy()
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import time
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import RPi.GPIO as GPIO
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from Command import COMMAND as cmd
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GPIO.setwarnings(False)
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Buzzer_Pin = 17
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GPIO.setmode(GPIO.BCM)
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GPIO.setup(Buzzer_Pin, GPIO.OUT)
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class Buzzer:
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def run(self, command):
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if command != "0":
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GPIO.output(Buzzer_Pin, True)
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else:
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GPIO.output(Buzzer_Pin, False)
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if __name__ == '__main__':
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B = Buzzer()
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B.run('1')
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time.sleep(3)
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B.run('0')
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class COMMAND:
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CMD_MOTOR = "CMD_MOTOR"
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CMD_LED = "CMD_LED"
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CMD_LED_MOD = "CMD_LED_MOD"
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CMD_SERVO = "CMD_SERVO"
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CMD_BUZZER = "CMD_BUZZER"
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CMD_SONIC = "CMD_SONIC"
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CMD_LIGHT = "CMD_LIGHT"
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CMD_POWER = "CMD_POWER"
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CMD_MODE = "CMD_MODE"
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def __init__(self):
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pass
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107
oldLib/Motor.py
107
oldLib/Motor.py
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import time
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from PCA9685 import PCA9685
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class Motor:
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def __init__(self):
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self.pwm = PCA9685(0x40, debug=True)
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self.pwm.setPWMFreq(50)
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def duty_range(self, duty1, duty2, duty3, duty4):
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if duty1 > 4095:
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duty1 = 4095
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elif duty1 < -4095:
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duty1 = -4095
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if duty2 > 4095:
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duty2 = 4095
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elif duty2 < -4095:
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duty2 = -4095
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if duty3 > 4095:
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duty3 = 4095
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elif duty3 < -4095:
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duty3 = -4095
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if duty4 > 4095:
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duty4 = 4095
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elif duty4 < -4095:
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duty4 = -4095
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return duty1, duty2, duty3, duty4
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def left_Upper_Wheel(self, duty):
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if duty > 0:
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self.pwm.setMotorPwm(0, 0)
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self.pwm.setMotorPwm(1, duty)
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elif duty < 0:
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self.pwm.setMotorPwm(1, 0)
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self.pwm.setMotorPwm(0, abs(duty))
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else:
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self.pwm.setMotorPwm(0, 4095)
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self.pwm.setMotorPwm(1, 4095)
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def left_Lower_Wheel(self, duty):
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if duty > 0:
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self.pwm.setMotorPwm(3, 0)
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self.pwm.setMotorPwm(2, duty)
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elif duty < 0:
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self.pwm.setMotorPwm(2, 0)
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self.pwm.setMotorPwm(3, abs(duty))
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else:
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self.pwm.setMotorPwm(2, 4095)
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self.pwm.setMotorPwm(3, 4095)
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def right_Upper_Wheel(self, duty):
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if duty > 0:
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self.pwm.setMotorPwm(6, 0)
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self.pwm.setMotorPwm(7, duty)
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elif duty < 0:
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self.pwm.setMotorPwm(7, 0)
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self.pwm.setMotorPwm(6, abs(duty))
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else:
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self.pwm.setMotorPwm(6, 4095)
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self.pwm.setMotorPwm(7, 4095)
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def right_Lower_Wheel(self, duty):
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if duty > 0:
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self.pwm.setMotorPwm(4, 0)
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self.pwm.setMotorPwm(5, duty)
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elif duty < 0:
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self.pwm.setMotorPwm(5, 0)
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self.pwm.setMotorPwm(4, abs(duty))
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else:
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self.pwm.setMotorPwm(4, 4095)
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self.pwm.setMotorPwm(5, 4095)
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def setMotorModel(self, duty1, duty2, duty3, duty4):
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duty1, duty2, duty3, duty4 = self.duty_range(duty1, duty2, duty3, duty4)
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self.left_Upper_Wheel(duty1)
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self.left_Lower_Wheel(duty2)
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self.right_Upper_Wheel(duty3)
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self.right_Lower_Wheel(duty4)
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PWM = Motor()
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def loop():
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PWM.setMotorModel(2000, 2000, 2000, 2000) # Forward
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time.sleep(3)
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PWM.setMotorModel(-2000, -2000, -2000, -2000) # Back
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time.sleep(3)
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PWM.setMotorModel(-500, -500, 2000, 2000) # Left
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time.sleep(3)
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PWM.setMotorModel(2000, 2000, -500, -500) # Right
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time.sleep(3)
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PWM.setMotorModel(0, 0, 0, 0) # Stop
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def destroy():
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PWM.setMotorModel(0, 0, 0, 0)
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if __name__ == '__main__':
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try:
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loop()
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except KeyboardInterrupt: # When 'Ctrl+C' is pressed, the child program destroy() will be executed.
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destroy()
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@ -1,106 +0,0 @@
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import time
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from Motor import *
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import RPi.GPIO as GPIO
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from servo import *
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from PCA9685 import PCA9685
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class Ultrasonic:
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def __init__(self):
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GPIO.setwarnings(False)
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self.trigger_pin = 27
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self.echo_pin = 22
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GPIO.setmode(GPIO.BCM)
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GPIO.setup(self.trigger_pin, GPIO.OUT)
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GPIO.setup(self.echo_pin, GPIO.IN)
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def send_trigger_pulse(self):
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GPIO.output(self.trigger_pin, True)
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time.sleep(0.00015)
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GPIO.output(self.trigger_pin, False)
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def wait_for_echo(self, value, timeout):
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count = timeout
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while GPIO.input(self.echo_pin) != value and count > 0:
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count = count - 1
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def get_distance(self):
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distance_cm = [0, 0, 0, 0, 0]
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for i in range(3):
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self.send_trigger_pulse()
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self.wait_for_echo(True, 10000)
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start = time.time()
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self.wait_for_echo(False, 10000)
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finish = time.time()
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pulse_len = finish - start
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distance_cm[i] = pulse_len / 0.000058
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distance_cm = sorted(distance_cm)
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return int(distance_cm[2])
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def run_motor(self, L, M, R):
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if (L < 30 and M < 30 and R < 30) or M < 30:
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self.PWM.setMotorModel(-1450, -1450, -1450, -1450)
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time.sleep(0.1)
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if L < R:
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self.PWM.setMotorModel(1450, 1450, -1450, -1450)
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else:
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||||||
self.PWM.setMotorModel(-1450, -1450, 1450, 1450)
|
|
||||||
elif L < 30 and M < 30:
|
|
||||||
PWM.setMotorModel(1500, 1500, -1500, -1500)
|
|
||||||
elif R < 30 and M < 30:
|
|
||||||
PWM.setMotorModel(-1500, -1500, 1500, 1500)
|
|
||||||
elif L < 20:
|
|
||||||
PWM.setMotorModel(2000, 2000, -500, -500)
|
|
||||||
if L < 10:
|
|
||||||
PWM.setMotorModel(1500, 1500, -1000, -1000)
|
|
||||||
elif R < 20:
|
|
||||||
PWM.setMotorModel(-500, -500, 2000, 2000)
|
|
||||||
if R < 10:
|
|
||||||
PWM.setMotorModel(-1500, -1500, 1500, 1500)
|
|
||||||
else:
|
|
||||||
self.PWM.setMotorModel(600, 600, 600, 600)
|
|
||||||
|
|
||||||
def run(self):
|
|
||||||
self.PWM = Motor()
|
|
||||||
self.pwm_S = Servo()
|
|
||||||
for i in range(30, 151, 60):
|
|
||||||
self.pwm_S.setServoPwm('0', i)
|
|
||||||
time.sleep(0.2)
|
|
||||||
if i == 30:
|
|
||||||
L = self.get_distance()
|
|
||||||
elif i == 90:
|
|
||||||
M = self.get_distance()
|
|
||||||
else:
|
|
||||||
R = self.get_distance()
|
|
||||||
while True:
|
|
||||||
for i in range(90, 30, -60):
|
|
||||||
self.pwm_S.setServoPwm('0', i)
|
|
||||||
time.sleep(0.2)
|
|
||||||
if i == 30:
|
|
||||||
L = self.get_distance()
|
|
||||||
elif i == 90:
|
|
||||||
M = self.get_distance()
|
|
||||||
else:
|
|
||||||
R = self.get_distance()
|
|
||||||
self.run_motor(L, M, R)
|
|
||||||
for i in range(30, 151, 60):
|
|
||||||
self.pwm_S.setServoPwm('0', i)
|
|
||||||
time.sleep(0.2)
|
|
||||||
if i == 30:
|
|
||||||
L = self.get_distance()
|
|
||||||
elif i == 90:
|
|
||||||
M = self.get_distance()
|
|
||||||
else:
|
|
||||||
R = self.get_distance()
|
|
||||||
self.run_motor(L, M, R)
|
|
||||||
|
|
||||||
|
|
||||||
ultrasonic = Ultrasonic()
|
|
||||||
# Main program logic follows:
|
|
||||||
if __name__ == '__main__':
|
|
||||||
print('Program is starting ... ')
|
|
||||||
try:
|
|
||||||
ultrasonic.run()
|
|
||||||
except KeyboardInterrupt: # When 'Ctrl+C' is pressed, the child program destroy() will be executed.
|
|
||||||
PWM.setMotorModel(0, 0, 0, 0)
|
|
||||||
ultrasonic.pwm_S.setServoPwm('0', 90)
|
|
|
@ -1,4 +0,0 @@
|
||||||
__version__ = "0.0.1"
|
|
||||||
|
|
||||||
pwm = PCA9685(0x40, debug=True)
|
|
||||||
pwm.setPWMFreq(50)
|
|
Reference in a new issue