def __init__(self, *args, **kwargs):
i2c_bus = 1
adress = os.popen("i2cdetect -y -r 1 0x48 0x48 | egrep '48' | awk '{print $2}'").read()
adress8 = os.popen("i2cdetect -y -r 8 0x48 0x48 | egrep '48' | awk '{print $2}'").read()
if(adress=='48\n'):
self.ads = ads1115.ADS1115()
elif (adress8 =='48\n'):
self.ads = ads1115.ADS1115(i2c_bus=8)
i2c_bus = 8
else:
self.ads = None
adress = os.popen("i2cdetect -y -r 1 0x41 0x41 | egrep '41' | awk '{print $2}'").read()
adress8 = os.popen("i2cdetect -y -r 8 0x41 0x41 | egrep '41' | awk '{print $2}'").read()
if(adress=='41\n'):
self.ina219 = ina219.INA219(addr=0x41)
if(adress8=='41\n'):
self.ina219 = ina219.INA219(addr=0x41, i2c_bus=8)
i2c_bus = 8
else:
self.ina219 = None
adress = os.popen("i2cdetect -y -r 1 0x42 0x42 | egrep '42' | awk '{print $2}'").read()
adress8 = os.popen("i2cdetect -y -r 8 0x42 0x42 | egrep '42' | awk '{print $2}'").read()
if(adress=='42\n'):
self.ina = ina219.INA219(addr=0x42)
if(adress8=='42\n'):
self.ina = ina219.INA219(addr=0x42, i2c_bus=8)
i2c_bus = 8
else:
self.ina = None
print("I2C-BUS:", i2c_bus)
self.display = Adafruit_SSD1306.SSD1306_128_32(rst=None, i2c_bus=i2c_bus, gpio=1)
self.display.begin()
self.display.clear()
self.display.display()
self.font = PIL.ImageFont.load_default()
self.image = PIL.Image.new('1', (self.display.width, self.display.height))
self.draw = PIL.ImageDraw.Draw(self.image)
self.draw.rectangle((0, 0, self.image.width, self.image.height), outline=0, fill=0)
self.stats_enabled = False
self.stats_thread = None
self.stats_interval = 1.0
self.enable_stats()
if platform_is_nano():
i2c_bus = 1
else:
i2c_bus = 8 # NX?
adress = os.popen("i2cdetect -y -r " + str(i2c_bus) +
" 0x48 0x48 | egrep '48' | awk '{print $2}'").read()
if (adress == '48\n'):
ads = ads1115.ADS1115(i2c_bus=i2c_bus)
else:
ads = None
adress = os.popen("i2cdetect -y -r " + str(i2c_bus) +
" 0x41 0x41 | egrep '41' | awk '{print $2}'").read()
if (adress == '41\n'):
ina = ina219.INA219(addr=0x41, i2c_bus=i2c_bus)
else:
ina = None
# 128x32 display with hardware I2C:
disp = Adafruit_SSD1306.SSD1306_128_32(
rst=None, i2c_bus=i2c_bus,
gpio=1) # setting gpio to 1 is hack to avoid platform detection
# Initialize library.
disp.begin()
# Clear display.
disp.clear()
disp.display()
from jetcard import ads1115
from jetcard import ina219
import os
import subprocess
adress = os.popen(
"i2cdetect -y -r 1 0x48 0x48 | egrep '48' | awk '{print $2}'").read()
if (adress == '48\n'):
ads = ads1115.ADS1115()
else:
ads = None
adress = os.popen(
"i2cdetect -y -r 1 0x41 0x41 | egrep '41' | awk '{print $2}'").read()
if (adress == '41\n'):
ina = ina219.INA219(addr=0x41)
else:
ina = None
# 128x32 display with hardware I2C:
disp = Adafruit_SSD1306.SSD1306_128_32(
rst=None, i2c_bus=1,
gpio=1) # setting gpio to 1 is hack to avoid platform detection
# Initialize library.
disp.begin()
# Clear display.
disp.clear()
disp.display()