def setup_gpio():
import RPi.GPIO as GPIO
GPIO.setmode(GPIO.BCM)
pins = [4, 5, 6, 7, 12, 13, 17, 18, 19, 22, 23 ]
for pin in pins:
print('pin is ', pin)
GPIO.setup(pin, GPIO.IN, pull_up_down=GPIO.PUD_UP)
def __init__(self,dc=13,rst=24,back_light=5,spi_port=0,spi_device=1,fonts_dir=None,resolution = (320,240)):
self.screen_resolution =resolution
self.DC = dc
self.RST = rst
self.SPI_PORT = spi_port
self.SPI_DEVICE = spi_device
self.BACK_LIGHT = back_light
GPIO.setmode(GPIO.BCM)
GPIO.setup(self.BACK_LIGHT, GPIO.OUT)
self.disp = TFT.ILI9341(self.DC, rst=self.RST, spi=SPI.SpiDev(self.SPI_PORT, self.SPI_DEVICE, max_speed_hz=64000000))
self.disp.begin()
# Clear the display to a red background.
# Can pass any tuple of red, green, blue values (from 0 to 255 each).
self.font_size = 35
if fonts_dir == None:
self.font = ImageFont.load_default()
else:
self.font = ImageFont.truetype(fonts_dir + "basic.ttf", self.font_size)
self.draw = self.disp.draw()
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.
from PIL import Image
import ST7735 as TFT
import Adafruit_GPIO as GPIO
import Adafruit_GPIO.SPI as SPI
import qrcode
from nomorepass.core import NoMorePass
from uuid import getnode as get_mac
import RPi.GPIO as GPIO
import time
GPIO.setmode(GPIO.BCM)
GPIO.setup(27, GPIO.IN, pull_up_down=GPIO.PUD_UP)
GPIO.setup(17, GPIO.OUT)
GPIO.setup(18, GPIO.OUT)
GPIO.output(17,True)
isopen = False
opencnt = 0
mac = get_mac()
macaddr = ':'.join(("%012X" % mac)[i:i+2] for i in range(0, 12, 2))
WIDTH = 128
HEIGHT = 160
SPEED_HZ = 4000000
lcd_columns = 16
lcd_rows = 2
# Initialize the LCD using the pins above.
#lcd = LCD.Adafruit_CharLCD(lcd_rs, lcd_en, lcd_d4, lcd_d5, lcd_d6, lcd_d7,
#lcd_columns, lcd_rows, lcd_backlight,False)
# Backlight pwm separately, is not supported by Adafruit
lcd = Adafruit_CharLCD(lcd_rs, lcd_en, lcd_d4, lcd_d5, lcd_d6, lcd_d7,
lcd_columns, lcd_rows)
# Print a two line message
lcd.message('Hello\nworld!')
#GPIO.setmode(GPIO.BOARD)
GPIO.setup(lcd_backlight, GPIO.OUT)
# set frequency
p = GPIO.PWM(12, 400)
# Start with duty cycle (percentage)
p.start(100)
# set duty cycle
#p.ChangeDutyCycle(10.0)
def on_disconnect(client, userdata, rc=0):
#logging.debug("DisConnected result code "+str(rc))
client.loop_stop()
def on_message(client, userdata, message):
SEMI=2 # Mode semi-automatic (only current hour is manual then auto again)
mode=AUTO # Actual thermostat mode
heating=False # Heating system status
on_menu=False # If user is into configuration mode, some update should not be performed
menu=0 # Current menu (0 = not in menu)
wait_action=RELAY_WAIT # Counter for two subsequent actions on the relay
light=DISPLAY_ON # Counter for turning off the lcd backlight (seconds)
temp_list=[20.0,20.0,20.0,20.0,20.0,20.0,20.0,20.0,20.0,20.0,20.0,20.0,20.0,20.0,20.0,20.0,20.0,20.0,20.0,20.0,20.0,20.0,20.0,20.0] # Hourly (0-23) temperature sets for automatic mode
weather={'temp':'--', 'hum':'--', 'wspd':'--', 'wdir':'N', 'icon':'sunny'}
sensor=sensor = LM75.LM75()
DC = 25 # TFT parameter
RST = 23 # TFT parameter
SPI_PORT = 0 # TFT parameter
SPI_DEVICE = 0 # TFT parameter
backlight = 18 # LCD backlight
GPIO.setup(backlight, GPIO.OUT)
B1 = 17 # Button 1 ******Verificare
GPIO.setup(B1, GPIO.IN, pull_up_down=GPIO.PUD_UP)
B2 = 22 # Button 2 ******Verificare
GPIO.setup(B2, GPIO.IN, pull_up_down=GPIO.PUD_UP)
B3 = 23 # Button 3 ******Verificare
GPIO.setup(B3, GPIO.IN, pull_up_down=GPIO.PUD_UP)
B4 = 27 # Button 4 ******Verificare
GPIO.setup(B4, GPIO.IN, pull_up_down=GPIO.PUD_UP)
RELAY = 24 # Relay control
GPIO.setup(RELAY, GPIO.OUT)
GPIO.output(RELAY,1) # initial status = heating off (relay not active)
tlist=[] # Array for temp mean
max_t_num = 10 # Numbero of readings for mean calculation
# Creates screen image and TFT instance
import Adafruit_ILI9341 as TFT import Adafruit_GPIO as GPIO import Adafruit_GPIO.SPI as SPI #import date from datetime import time import datetime import RPi.GPIO as GPIO import time GPIO.setmode(GPIO.BCM) TRIG = 17 ECHO = 27 GPIO.setup(TRIG,GPIO.OUT) GPIO.setup(ECHO,GPIO.IN) #-----REFERENCE STUFF----- #draw.ellipse((10, 10, 110, 80), outline=(0,255,0), fill=(0,0,255)) #draw.rectangle((10, 90, 110, 160), outline=(255,255,0), fill=(255,0,255)) #draw.line((10, 170, 110, 230), fill=(255,255,255)) #draw.polygon([(10, 275), (110, 240), (110, 310)], outline=(0,0,0), fill=(0,255,255)) #--------------------LOAD DISPLAY STUFF-------------------- DC = 18 RST = 23 SPI_PORT = 0 SPI_DEVICE = 0
