def __init__(self,
USs=[
US(trig=US1_TRIG, echo=US1_ECHO),
US(trig=US2_TRIG, echo=US2_ECHO)
],
labels=['back', 'front']):
self.USs = USs
self.USs_labels = labels
self.US_pools = []
self.USs_out = Manager().dict({l: 0.0 for l in self.USs_labels})
self.toSleep = 0.2
def __init__(self, car, mb, USs = [US(trig = US1_TRIG, echo = US1_ECHO), US(trig = US2_TRIG, echo = US2_ECHO)], labels = ['back', 'front']):
self.USs = USs
self.USs_labels = labels
self.US_pools = []
self.USs_out = Manager().dict({l:0.0 for l in self.USs_labels})
self.voltage_threshold = 7.0
self.US_threshold = 20
self.toSleep = 0.2
self.car = car
self.mb = mb
self.uv_counter = 0
def US_pooling(self, US, label):
while(1):
try:
d = US.get_distance()
print(self.USs_out)
self.USs_out[label] = d
except Exception:
pass
def US_pooling(US, label, ret_value):
while (1):
try:
d = US.get_distance()
ret_value[label] = d
# if d != None:
# print("{}: {:.1f} cm\n".format(label, d))
except Exception:
pass
Created on Fri Mar 19 10:40:35 2021
@author: root
"""
from multiprocessing import Process, Manager
from LIBRARY.rpi_US import US
import numpy as np
from time import sleep
US1_TRIG = 22
US1_ECHO = 17
US2_TRIG = 24
US2_ECHO = 23
back = US(trig = US1_TRIG, echo = US1_ECHO)
front = US(trig = US2_TRIG, echo = US2_ECHO)
#print(back,front)
class random_mvmnt():
def __init__(self, car, mb, USs = [US(trig = US1_TRIG, echo = US1_ECHO), US(trig = US2_TRIG, echo = US2_ECHO)], labels = ['back', 'front']):
self.USs = USs
self.USs_labels = labels
self.US_pools = []
self.USs_out = Manager().dict({l:0.0 for l in self.USs_labels})
self.voltage_threshold = 7.0
self.US_threshold = 20
self.toSleep = 0.2
self.car = car
self.mb = mb
"""
from LIBRARY.rpi_US import US
import numpy as np
import matplotlib.pyplot as plt
from time import time, sleep
from multiprocessing import Pool, cpu_count, Process, Value, Manager
US1_TRIG = 22
US1_ECHO = 17
US2_TRIG = 24
US2_ECHO = 23
back = US(trig=US1_TRIG, echo=US1_ECHO)
front = US(trig=US2_TRIG, echo=US2_ECHO)
n = cpu_count()
pool_size = 2
#pool = Pool(processes = 2)
pool = []
def US_pooling(US, label, ret_value):
while (1):
try:
d = US.get_distance()
ret_value[label] = d
# if d != None:
# -*- coding: utf-8 -*-
"""
Created on Fri Mar 19 10:40:35 2021
@author: root
"""
from multiprocessing import Process, Manager
from LIBRARY.rpi_US import US
US1_TRIG = 22
US1_ECHO = 17
US2_TRIG = 24
US2_ECHO = 23
bl = US(trig = US1_TRIG, echo = US1_ECHO)
br = US(trig = US2_TRIG, echo = US2_ECHO)
bl.setup_US_ports()
br.setup_US_ports()
#print(back,front)
class US_multi():
def __init__(self, USs = [US(trig = US1_TRIG, echo = US1_ECHO), US(trig = US2_TRIG, echo = US2_ECHO)], labels = ['back', 'front']):
self.USs = USs
self.USs_labels = labels
self.US_pools = []
self.USs_out = Manager().dict({l:0.0 for l in self.USs_labels})
self.toSleep = 0.2
# -*- coding: utf-8 -*-
"""
Created on Fri Mar 19 10:40:35 2021
@author: root
"""
from multiprocessing import Process, Manager
from LIBRARY.rpi_US import US
US1_TRIG = 22
US1_ECHO = 17
US2_TRIG = 24
US2_ECHO = 23
back = US(trig=US1_TRIG, echo=US1_ECHO)
front = US(trig=US2_TRIG, echo=US2_ECHO)
back.setup_US_ports()
front.setup_US_ports()
#print(back,front)
class US_multi():
def __init__(self,
USs=[
US(trig=US1_TRIG, echo=US1_ECHO),
US(trig=US2_TRIG, echo=US2_ECHO)
],
labels=['back', 'front']):
self.USs = USs