def custom_bitmaps():
speaker = pifacecad.LCDBitmap([1, 3, 15, 15, 15, 3, 1, 0])
play = pifacecad.LCDBitmap([0, 8, 12, 14, 12, 8, 0, 0])
stop = pifacecad.LCDBitmap([0, 31, 31, 31, 31, 31, 0, 0])
playlist = pifacecad.LCDBitmap([2, 3, 2, 2, 14, 30, 12, 0])
cad.lcd.store_custom_bitmap(0, speaker)
cad.lcd.store_custom_bitmap(1, play)
cad.lcd.store_custom_bitmap(2, stop)
cad.lcd.store_custom_bitmap(3, playlist)
def __init__(self):
# First define some pretty cutstom bitmaps!
self.__temp_symbol_index = 7
self.__temperature_symbol = pifacecad.LCDBitmap(
[0x18, 0x18, 0x3, 0x4, 0x4, 0x4, 0x3, 0x0])
# Screen data
self.__name = ''
self.__state = ''
self.__temp = ''
self.__volts = ''
self.__amps = ''
# gen bitmaps with: http://www.quinapalus.com/hd44780udg.html
# import sys
# import os
# sys.path.insert(0, os.path.abspath('..'))
import time
import os
import sys
parentdir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
sys.path.insert(0, parentdir)
import pifacecad
batt_char = pifacecad.LCDBitmap(
[0x0E, 0x1B, 0x11, 0x11, 0x11, 0x11, 0x11, 0x1F]
)
checkerboard = pifacecad.LCDBitmap(
[0x15, 0xa, 0x15, 0xa, 0x15, 0xa, 0x15, 0xa]
)
left_holder = pifacecad.LCDBitmap(
[0x3, 0xc, 0x8, 0x10, 0x10, 0x8, 0xc, 0x3]
)
right_holder = pifacecad.LCDBitmap(
[0x18, 0x6, 0x2, 0x1, 0x1, 0x2, 0x6, 0x18]
)
middle_holder = pifacecad.LCDBitmap(
[0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f]
)
left_heart = pifacecad.LCDBitmap(
[0x6, 0xf, 0x1f, 0xf, 0xf, 0x7, 0x3, 0x1]
#!/usr/bin/env python3
import sys
import math
import subprocess
from time import sleep
import psutil
import pifacecad
UPDATE_INTERVAL = 1 # 1 seconds
GET_IP_CMD = "hostname --all-ip-addresses"
GET_TEMP_CMD = "/opt/vc/bin/vcgencmd measure_temp"
GET_CORES_CMD = "mpstat -P ALL 1 1"
one_bar = pifacecad.LCDBitmap([0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f])
two_bar = pifacecad.LCDBitmap([0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0x1f])
three_bar = pifacecad.LCDBitmap(
[0x00, 0x00, 0x00, 0x00, 0x00, 0x1f, 0x1f, 0x1f])
four_bar = pifacecad.LCDBitmap(
[0x00, 0x00, 0x00, 0x00, 0x1f, 0x1f, 0x1f, 0x1f])
five_bar = pifacecad.LCDBitmap(
[0x00, 0x00, 0x00, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f])
six_bar = pifacecad.LCDBitmap([0x00, 0x00, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f])
seven_bar = pifacecad.LCDBitmap(
[0x00, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f])
eight_bar = pifacecad.LCDBitmap(
[0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f, 0x1f])
def run_cmd(cmd):
return subprocess.check_output(cmd, shell=True).decode('utf-8')
import pifacecad
import pifacecad.tools
from pifacecad.lcd import LCD_WIDTH
WORDS = ["piface", "raspberrypi", "horses", "eggs", "bacon"]
TOP_LEFT_INDEX, TOP_MIDDLE_INDEX, TOP_RIGHT_INDEX = range(3)
BOTTOM_LEFT_INDEX, BOTTOM_MIDDLE_INDEX, BOTTOM_RIGHT_INDEX = range(3, 6)
# hangman is in six squares
HANGMAN_WIDTH = 3
stages = [
# stage 0
{
'top-left':
pifacecad.LCDBitmap([0x0, 0x0, 0xf, 0x8, 0x8, 0x8, 0x8, 0x8]),
'top-middle':
pifacecad.LCDBitmap([0x0, 0x0, 0x1c, 0x4, 0x0, 0x0, 0x0, 0x0]),
'top-right':
pifacecad.LCDBitmap([0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]),
'bottom-left':
pifacecad.LCDBitmap([0x8, 0x8, 0x8, 0x8, 0x8, 0x8, 0x8, 0x1f]),
'bottom-middle':
pifacecad.LCDBitmap([0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f]),
'bottom-right':
pifacecad.LCDBitmap([0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18]),
},
# stage 1
{
'top-left':
pifacecad.LCDBitmap([0x0, 0x0, 0xf, 0x8, 0x8, 0x8, 0x8, 0x8]),
#PiFaceCAD Setup
cad = pifacecad.PiFaceCAD()
cad.lcd.clear()
cad.lcd.backlight_on()
cad.lcd.blink_off()
#Global Variables
count = 1
backlight = 1
time_wake = str("06:30")
time_sleep = str("22:00")
#current_date = str("2019/02/18")
# the bit map for the number 1 in binary
LT = pifacecad.LCDBitmap(
[0B00111, 0B01111, 0B11111, 0B11111, 0B11111, 0B11111, 0B11111, 0B11111])
UB = pifacecad.LCDBitmap(
[0B11111, 0B11111, 0B11111, 0B00000, 0B00000, 0B00000, 0B00000, 0B00000])
RT = pifacecad.LCDBitmap(
[0B11100, 0B11110, 0B11111, 0B11111, 0B11111, 0B11111, 0B11111, 0B11111])
LL = pifacecad.LCDBitmap(
[0B11111, 0B11111, 0B11111, 0B11111, 0B11111, 0B11111, 0B01111, 0B00111])
LB = pifacecad.LCDBitmap(
[0B00000, 0B00000, 0B00000, 0B00000, 0B00000, 0B11111, 0B11111, 0B11111])
LR = pifacecad.LCDBitmap(
[0B11111, 0B11111, 0B11111, 0B11111, 0B11111, 0B11111, 0B11110, 0B11100])
MB = pifacecad.LCDBitmap(
[0B11111, 0B11111, 0B11111, 0B00000, 0B00000, 0B00000, 0B11111, 0B11111])
block = pifacecad.LCDBitmap(
[0B11111, 0B11111, 0B11111, 0B11111, 0B11111, 0B11111, 0B11111, 0B11111])
#!/usr/bin/env python3
import sys
import subprocess
from time import sleep
import pifacecad
UPDATE_INTERVAL = 10 # 10 sec
GET_IP_CMD = "hostname --all-ip-addresses | awk '{print $1}'"
GET_TEMP_CMD = "/opt/vc/bin/vcgencmd measure_temp"
TOTAL_MEM_CMD = "free | grep 'Mem' | awk '{print $2}'"
USED_MEM_CMD = "free | grep '\-\/+' | awk '{print $3}'"
CPU_LOAD_CMD = "uptime | awk '{print $9}' | sed s/,/" "/g"
HOSTNAME_CMD = "hostname"
FREE_DISK_CMD = "df -h | grep rootfs | awk '{print $5}'"
cpu_symbol = pifacecad.LCDBitmap([0x0, 0x1f, 0x11, 0x15, 0x11, 0x1f, 0x0, 0x0])
disk_symbol = pifacecad.LCDBitmap(
[0x0, 0x1c, 0x1e, 0x1e, 0x1e, 0x1e, 0x0, 0x0])
temperature_symbol = pifacecad.LCDBitmap(
[0x4, 0x4, 0x4, 0x4, 0xe, 0xe, 0xe, 0x0])
memory_symbol = pifacecad.LCDBitmap(
[0xe, 0x1f, 0xe, 0x1f, 0xe, 0x1f, 0xe, 0x0])
temp_symbol_index, memory_symbol_index, cpu_symbol_index, disk_symbol_index = 0, 1, 2, 3
def run_cmd(cmd):
return subprocess.check_output(cmd, shell=True).decode('utf-8')
def get_cpu_load():
#!/usr/bin/env python3
import sys
import subprocess
from time import sleep
import pifacecad
UPDATE_INTERVAL = 5
GET_IP_CMD = "hostname --all-ip-addresses"
GET_LOADAVG_CMD = "cat /proc/loadavg"
GET_TEMP_CMD = "/opt/vc/bin/vcgencmd measure_temp"
TOTAL_MEM_CMD = "free | grep 'Mem' | awk '{print $2}'"
USED_MEM_CMD = "free | grep '\-\/+' | awk '{print $3}'"
network_symbol = pifacecad.LCDBitmap([14, 14, 14, 4, 4, 4, 31, 0])
load_symbol = pifacecad.LCDBitmap([0, 2, 7, 15, 31, 31, 31, 0])
temperature_symbol = pifacecad.LCDBitmap([4, 4, 4, 4, 14, 14, 14, 0])
degree_symbol = pifacecad.LCDBitmap([6, 9, 9, 6, 0, 0, 0, 0])
memory_symbol = pifacecad.LCDBitmap([14, 31, 14, 31, 14, 31, 14, 0])
allow_write = True
display_on = True
def run_cmd(cmd):
return subprocess.check_output(cmd, shell=True).decode('utf-8')
def get_my_ip():
val = run_cmd(GET_IP_CMD)[:-1]
if val == "":
val = "No Connection!"
# sudo update-rc.d pifacecadshutdown stop 99 0 .
import pifacecad as p
cad = p.PiFaceCAD()
cad.lcd.backlight_on()
cad.lcd.cursor_off()
cad.lcd.blink_off()
cad.lcd.set_cursor(6, 0)
cad.lcd.write("Shutdown")
cad.lcd.set_cursor(6, 1)
cad.lcd.write("Complete")
# K over 4 chars (down, left)
cg = p.LCDBitmap([24, 24, 24, 25, 27, 31, 30, 28])
cad.lcd.store_custom_bitmap(0, cg)
cg = p.LCDBitmap([28, 30, 31, 27, 25, 24, 24, 24])
cad.lcd.store_custom_bitmap(1, cg)
cg = p.LCDBitmap([6, 14, 28, 24, 16, 0, 0, 0])
cad.lcd.store_custom_bitmap(2, cg)
cg = p.LCDBitmap([0, 0, 0, 16, 24, 28, 14, 6])
cad.lcd.store_custom_bitmap(3, cg)
# V over 4 chars (down, left)
cg = p.LCDBitmap([24, 24, 24, 12, 12, 12, 6, 6])
cad.lcd.store_custom_bitmap(4, cg)
cg = p.LCDBitmap([6, 6, 3, 3, 3, 1, 1, 1])
cad.lcd.store_custom_bitmap(5, cg)
cg = p.LCDBitmap([3, 3, 3, 6, 6, 6, 12, 12])
cad.lcd.store_custom_bitmap(6, cg)
def __init__(self):
self.current_index = 0
self.model = []
self.bombLCD = pifacecad.LCDBitmap([0x1,0x2,0x4,0xe,0x1f,0x1f,0xe,0x4])
self.bombLCDIndex = 0
cad.lcd.store_custom_bitmap(self.bombLCDIndex, self.bombLCD)
from pygame import mixer # Load the required library
import pifacecad
from time import sleep
import datetime
import threading
import os
cad = pifacecad.PiFaceCAD()
cad.lcd.backlight_on()
cad.lcd.blink_off()
cad.lcd.cursor_off()
# bitmap
bmp_note = pifacecad.LCDBitmap([2, 3, 2, 2, 14, 30, 12, 0])
bmp_play = pifacecad.LCDBitmap([0, 8, 12, 14, 12, 8, 0, 0])
bmp_pause = pifacecad.LCDBitmap([0, 27, 27, 27, 27, 27, 0, 0])
bmp_clock = pifacecad.LCDBitmap([0, 14, 21, 23, 17, 14, 0, 0])
bmp_vol1 = pifacecad.LCDBitmap([1, 3, 15, 15, 15, 3, 1, 0])
bmp_vol2 = pifacecad.LCDBitmap([8, 16, 0, 24, 0, 16, 8, 0])
cad.lcd.store_custom_bitmap(0, bmp_note)
cad.lcd.store_custom_bitmap(1, bmp_play)
cad.lcd.store_custom_bitmap(2, bmp_pause)
cad.lcd.store_custom_bitmap(3, bmp_clock)
cad.lcd.store_custom_bitmap(4, bmp_vol1)
cad.lcd.store_custom_bitmap(5, bmp_vol2)
# music
song = [
'Closer', 'Shape Of You', 'Starving', 'The Ocean', 'We Don\'t Talk Anymore'
]
Button0 = 0
Button1 = 1
Button2 = 2
Button3 = 3
Button4 = 4
Button5 = 5
Button6 = 6
Button7 = 7
#
# lcdstatus - Keep track of LCD backlight status
#
lcdstatus = LCDStatus.OFF
DEGREE_SYMBOL = pifacecad.LCDBitmap(
[0x0e, 0x0a, 0x0e, 0x00, 0x00, 0x00, 0x00, 0x00])
DEGREE_SYMBOL_INDEX = 0
#
# DS18B20 Exception handler
#
class DS18B20Error(Exception):
pass
class SensorNotFound(DS18B20Error):
def __init__(self, sensorName):
super(SensorNotFound,
self).__init__('Sensor not found\n {}'.format(sensorName))
#!/usr/bin/env python3
import sys
import subprocess
from time import sleep
import pifacecad
UPDATE_INTERVAL = 30
URL = "http://menzerath.eu"
GET_STATUS_CMD = "java -jar IMWD.jar " + URL + " 0 --once"
ok_icon = pifacecad.LCDBitmap([0, 1, 3, 22, 28, 8, 0, 0])
bad_icon = pifacecad.LCDBitmap([0, 27, 14, 4, 14, 27, 0, 0])
url_icon = pifacecad.LCDBitmap([0, 8, 12, 14, 12, 8, 0, 0])
prev_status = ""
def run_cmd(cmd):
return subprocess.check_output(cmd, shell=True).decode('utf-8')
def get_status():
return run_cmd(GET_STATUS_CMD)[:-1]
def start_testing():
global prev_status
while True:
my_status = get_status()
import pifacecad
import pifacecad.tools
from pifacecad.lcd import LCD_WIDTH
WORDS = ["piface", "raspberrypi", "pferd", "eier", "schnitzel", "hund", "knopf", "vogelei"]
TOP_LEFT_INDEX, TOP_MIDDLE_INDEX, TOP_RIGHT_INDEX = range(3)
BOTTOM_LEFT_INDEX, BOTTOM_MIDDLE_INDEX, BOTTOM_RIGHT_INDEX = range(3, 6)
# hangman is in six squares
HANGMAN_WIDTH = 3
stages = [
# stage 0
{
'top-left': pifacecad.LCDBitmap(
[0x0, 0x0, 0xf, 0x8, 0x8, 0x8, 0x8, 0x8]),
'top-middle': pifacecad.LCDBitmap(
[0x0, 0x0, 0x1c, 0x4, 0x0, 0x0, 0x0, 0x0]),
'top-right': pifacecad.LCDBitmap(
[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]),
'bottom-left': pifacecad.LCDBitmap(
[0x8, 0x8, 0x8, 0x8, 0x8, 0x8, 0x8, 0x1f]),
'bottom-middle': pifacecad.LCDBitmap(
[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f]),
'bottom-right': pifacecad.LCDBitmap(
[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18]),
},
# stage 1
{
'top-left': pifacecad.LCDBitmap(
[0x0, 0x0, 0xf, 0x8, 0x8, 0x8, 0x8, 0x8]),
"location": "London",
"id": "IGREATER13"
},
{
"location": "Paris",
"id": "IILEDEFR15"
},
{
"location": "New York",
"id": "KNYNEWYO62"
},
]
URL_PREFIX = \
"http://api.wunderground.com/weatherstation/WXCurrentObXML.asp?ID="
TEMP_SYMBOL = pifacecad.LCDBitmap([0x4, 0x4, 0x4, 0x4, 0xe, 0xe, 0xe, 0x0])
WIND_SYMBOL = pifacecad.LCDBitmap([0x0, 0xf, 0x3, 0x5, 0x9, 0x10, 0x0])
TEMP_SYMBOL_INDEX, WIND_SYMBOL_INDEX = 0, 1
class WeatherStation(object):
def __init__(self, location, weather_id):
self.location = location
self.weather_id = weather_id
self._xmltree = None
def generate_xmltree(self):
url = get_current_condition_url(self.weather_id)
data = urllib.request.urlopen(url)
self._xmltree = xml.etree.ElementTree.XML(data.read())
#!/usr/bin/env python3
import sys
import subprocess
from time import sleep
import pifacecad
UPDATE_INTERVAL = 50 * 5 #5 min
GET_IP_CMD = "hostname --all-ip-addresses"
GET_TEMP_CMD = "/opt/vc/bin/vcgencmd measure_temp"
TOTAL_MEM_CMD = "free | grep 'Mem' | awk '{print $2}'"
USED_MEM_CMD = "free | grep '\-\/+' | awk '{print $3}'"
temperature_symbol = pifacecad.LCDBitmap(
[0x4, 0x4, 0x4, 0x4, 0xe, 0xe, 0xe, 0x0])
memory_symbol = pifacecad.LCDBitmap(
[0xe, 0x1f, 0xe, 0x1f, 0xe, 0x1f, 0xe, 0x0])
temp_symbol_index, memory_symbol_index = 0, 1
def run_cmd(cmd):
return subprocess.check_output(cmd, shell=True).decode('utf-8')
def get_my_ip():
return run_cmd(GET_IP_CMD)[:-1]
def get_my_temp():
return run_cmd(GET_TEMP_CMD)[5:9]
'source': 'http://www.bbc.co.uk/radio/listen/live/r5l_aaclca.pls',
'info': None
},
{
'name': "Radio 4 Extra",
'source': 'http://www.bbc.co.uk/radio/listen/live/r4x_aaclca.pls',
'info': None
},
{
'name': "Planet Rock",
'source': 'http://tx.sharp-stream.com/icecast.php?i=planetrock.mp3',
'info': None
},
]
PLAY_SYMBOL = pifacecad.LCDBitmap(
[0x10, 0x18, 0x1c, 0x1e, 0x1c, 0x18, 0x10, 0x0])
PAUSE_SYMBOL = pifacecad.LCDBitmap(
[0x0, 0x1b, 0x1b, 0x1b, 0x1b, 0x1b, 0x0, 0x0])
INFO_SYMBOL = pifacecad.LCDBitmap([0x6, 0x6, 0x0, 0x1e, 0xe, 0xe, 0xe, 0x1f])
MUSIC_SYMBOL = pifacecad.LCDBitmap([0x2, 0x3, 0x2, 0x2, 0xe, 0x1e, 0xc, 0x0])
PLAY_SYMBOL_INDEX = 0
PAUSE_SYMBOL_INDEX = 1
INFO_SYMBOL_INDEX = 2
MUSIC_SYMBOL_INDEX = 3
class Radio(object):
def __init__(self, cad, start_station=0):
self.current_station_index = start_station
self.playing_process = None
from random import randint # Setup the PiFace screen, clearing it and hiding the cursor cad = pifacecad.PiFaceCAD() cad.lcd.backlight_on() cad.lcd.clear() cad.lcd.cursor_off() cad.lcd.blink_off() # Create the custom characters for our animations # As the characters are very thin, designs are spread over two characters # Unfortunately can only store 8 chars :( # Characters designed with this handy tool: http://www.quinapalus.com/hd44780udg.html # The coffee cup cupBM1 = pifacecad.LCDBitmap([0x0, 0xf, 0x1f, 0x17, 0x10, 0x10, 0x8, 0x7]) cad.lcd.store_custom_bitmap(0, cupBM1) cupBM2 = pifacecad.LCDBitmap([0x0, 0x10, 0x1e, 0x15, 0x5, 0x6, 0x8, 0x10]) cad.lcd.store_custom_bitmap(1, cupBM2) # Full steam frame (two frames of animation) steam1BM1 = pifacecad.LCDBitmap([0x9, 0x9, 0x12, 0x12, 0x9, 0x9, 0x0, 0x0]) cad.lcd.store_custom_bitmap(2, steam1BM1) steam1BM2 = pifacecad.LCDBitmap([0x12, 0x12, 0x9, 0x9, 0x12, 0x12, 0x0, 0x0]) cad.lcd.store_custom_bitmap(3, steam1BM2) # Less steam (two frames of animation) steam2BM1 = pifacecad.LCDBitmap([0x4, 0x4, 0x8, 0x8, 0x4, 0x4, 0x0, 0x0]) cad.lcd.store_custom_bitmap(4, steam2BM1) steam2BM2 = pifacecad.LCDBitmap([0x4, 0x4, 0x2, 0x2, 0x4, 0x4, 0x0, 0x0]) cad.lcd.store_custom_bitmap(5, steam2BM2)
