def force_gc():
try:
from controller.success import success_code
gc.collect()
return success_code('OK_GC_1')
except Exception as e:
print(e)
finally:
gc.collect()
def webrepl(response):
"""
Initiate WebREPL
"""
try:
from controller.success import success_code
import webrepl
webrepl.start()
return success_code('OK_WR_1')
except Exception as e:
print(e)
finally:
gc.collect()
def deinit_pwm(pin):
"""
De-init PWM
"""
try:
from controller.success import success_code
from machine import Pin, PWM
pin = int(pin)
pwm2 = PWM(Pin(pin))
pwm2.deinit()
return success_code('OK_IO_4')
except Exception as e:
print(e)
finally:
gc.collect()
def gpio_config(pin_no, pin_mode, setup):
"""
Config GPIO Pin
"""
try:
from machine import Pin
from controller.success import success_code
pin_no = int(pin_no)
if pin_mode == 'IN':
if setup == 'EPUR':
pin = Pin(pin_no, Pin.IN, Pin.PULL_UP)
value = {'P-val': pin.value()}
return value
if setup == 'EPDR':
pin = Pin(pin_no, Pin.IN, Pin.PULL_DOWN)
value = {'P-val': pin.value()}
return value
else:
pin = Pin(pin_no, Pin.IN)
value = {'P-val': pin.value()}
return value
if pin_mode == 'OUT':
if setup == 'HIGH':
pin = Pin(int(pin_no), Pin.OUT, value=1)
return success_code('OK_IO_1')
if setup == 'LOW':
pin = Pin(pin_no, Pin.OUT, value=0)
return success_code('OK_IO_1')
else:
pin = Pin(pin_no, Pin.OUT, value=1)
return success_code('OK_IO_1')
return value
except Exception as e:
print(e)
finally:
gc.collect()
def webrepl_configs(password,response):
"""
Configure WebREPL Password
"""
try:
import os
from controller.success import success_code
os.remove('/webrepl_cfg.py')
code="PASS='******'"
with open('/webrepl_cfg.py','w') as f:
f.write(code)
return success_code('OK_WR_2')
except Exception as e:
print(e)
finally:
gc.collect()
def make_folder(path):
"""
Create a new folder
"""
try:
import os
if path=='' or path==None:
from controller.error import raise_error
return raise_error('ERR_FS_1')
else:
from controller.success import success_code
os.mkdir(path)
return success_code('OK_FS_1')
except OSError as OSE:
return {path:None}
except Exception as e:
print(e)
finally:
gc.collect()
def rename(path,newname):
"""
Rename the file/folder
"""
try:
import os
from controller.success import success_code
if path=='':
from controller.error import raise_error
return raise_error('ERR_FS_1')
else:
os.rename(path,newname)
return success_code('OK_FS_4')
except OSError as OSE:
return {path:None}
except Exception as e:
print(e)
finally:
gc.collect()
def remove_file(path):
"""
Remove/Delete Files
"""
try:
import os
from controller.success import success_code
if path=='':
from controller.error import raise_error
return raise_error('ERR_FS_1')
else:
os.remove(path)
return success_code('OK_FS_5')
except OSError as OSE:
return {path:None}
except Exception as e:
print(e)
finally:
gc.collect()
def pwm(pin, freq, duty_cycle):
"""
Set Up PWM
"""
try:
from controller.success import success_code
from machine import Pin, PWM
pin = int(pin)
freq = int(freq)
duty_cycle = int(duty_cycle)
check_pin(pin_no, mode='PWM')
check_freq(freq)
check_dc(duty_cycle)
pwm2 = PWM(Pin(pin), freq=freq, duty=duty)
return success_code('OK_IO_3')
except Exception as e:
print(e)
finally:
gc.collect()
def remove_folder(path):
"""
Remove a folder
"""
try:
import os
if path=='':
from controller.error import raise_error
return raise_error('ERR_FS_1')
else:
gc.collect()
from controller.success import success_code
from controller.access import check_path
if check_path(path):
os.rmdir(path)
return success_code('OK_FS_2')
except OSError as OSE:
return {path:None}
except Exception as e:
print(e)
finally:
gc.collect()
