def __init__(self, robot, screen_config, freq=2.0):
# we have higher frequency to allow better read of buttons
pypot.utils.StoppableLoopThread.__init__(self, freq)
self.robot = robot
self.serial = i2c(port=0, address=0x3c)
self.display = ssd1327(self.serial, rotate=2, mode="1")
# load screens
with open(screen_config) as f:
self.screens = json.load(f)
self.currscreen = 'status'
self.screen = self.screen_from_config(self.screens[self.currscreen])
# battery voltage reading
# self.robot.volt = 0 # current battery
# self.robot.volt_per = 0 # current battery percentage
# self.volt_samples = 0 # we will do a running average
# self.SAMPLES_LIMIT = 10 # number of samples for the average
# # voltage history
try:
with open(self._history_file,'r') as f:
# time on battery, last voltage
tobstr, hvoltstr = f.readline().split(",")
self.robot.tob = float(tobstr)
self.last_volt = float(hvoltstr)
except IOError:
# file does not exist
self.robot.tob = 0
self.last_volt = 0
self.last_read = time.time()
# we will update the history in etc/battery.dat not at every update() cycle
self.history_update = 0
def set_address(self, address):
super(terrariumOLED, self).set_address(address)
try:
address = i2c(port=int(self.bus),
address=int('0x' + str(self.address), 16))
if self.get_type() == terrariumOLEDSSD1306.TYPE:
self.device = ssd1306(address)
elif self.get_type() == terrariumOLEDSSD1309.TYPE:
self.device = ssd1309(address)
elif self.get_type() == terrariumOLEDSSD1322.TYPE:
self.device = ssd1322(address)
elif self.get_type() == terrariumOLEDSSD1325.TYPE:
self.device = ssd1325(address)
elif self.get_type() == terrariumOLEDSSD1327.TYPE:
self.device = ssd1327(address)
elif self.get_type() == terrariumOLEDSSD1331.TYPE:
self.device = ssd1331(address)
elif self.get_type() == terrariumOLEDSSD1351.TYPE:
self.device = ssd1351(address)
elif self.get_type() == terrariumOLEDSH1106.TYPE:
self.device = sh1106(address)
except DeviceNotFoundError as ex:
print(
'%s - WARNING - terrariumDisplay - %s' %
(datetime.datetime.now().strftime('%Y-%m-%d %H:%M:%S,%f')[:23],
ex))
self.device = None
self.init()
def test_show():
"""
SSD1327 OLED screen content can be displayed.
"""
device = ssd1327(serial)
serial.reset_mock()
device.show()
serial.command.assert_called_once_with(175)
def test_init_128x128():
"""
SSD1327 OLED with a 128 x 128 resolution works correctly.
"""
ssd1327(serial)
serial.command.assert_has_calls([
call(174, 160, 83, 161, 0, 162, 0, 164, 168, 127),
call(184, 1, 17, 34, 50, 67, 84, 101, 118),
call(179, 0, 171, 1, 177, 241, 188, 8, 190, 7, 213, 98, 182, 15),
call(129, 127),
call(21, 0, 63, 117, 0, 127),
call(175)
])
# Next 4096 are all data: zero's to clear the RAM
# (4096 = 128 * 128 / 2)
serial.data.assert_called_once_with([0] * (128 * 128 // 2))
def setupOled():
global oled, canvas, draw, font
oled = ssd1327(spi,
width=OLED_WIDTH,
height=OLED_HEIGHT,
framebuffer='full_frame')
canvas = Image.new('RGB', oled.size)
draw = ImageDraw.Draw(canvas)
def test_hide():
"""
SSD1327 OLED screen content can be hidden.
"""
device = ssd1327(serial)
serial.reset_mock()
device.hide()
serial.command.assert_called_once_with(174)
def test_show():
"""
SSD1327 OLED screen content can be displayed.
"""
device = ssd1327(serial)
serial.reset_mock()
device.show()
serial.command.assert_called_once_with(175)
def test_hide():
"""
SSD1327 OLED screen content can be hidden.
"""
device = ssd1327(serial)
serial.reset_mock()
device.hide()
serial.command.assert_called_once_with(174)
def test_init_128x128():
"""
SSD1327 OLED with a 128 x 128 resolution works correctly.
"""
ssd1327(serial)
serial.command.assert_has_calls([
call(174, 160, 83, 161, 0, 162, 0, 164, 168, 127, 184, 1, 17, 34, 50,
67, 84, 101, 118, 179, 0, 171, 1, 177, 241, 188, 8, 190, 7, 213,
98, 182, 15),
call(129, 127),
call(21, 0, 127, 117, 0, 127),
call(175)
])
# Next 4096 are all data: zero's to clear the RAM
# (4096 = 128 * 128 / 2)
serial.data.assert_called_once_with([0] * (128 * 128 // 2))
def test_monochrome_display():
"""
SSD1327 OLED screen can draw and display a monochrome image.
"""
device = ssd1327(serial, mode="1")
serial.reset_mock()
# Use the same drawing primitives as the demo
with canvas(device) as draw:
primitives(device, draw)
# Initial command to reset the display
serial.command.assert_called_once_with(21, 0, 63, 117, 0, 127)
# Next 4096 bytes are data representing the drawn image
serial.data.assert_called_once_with(get_json_data('demo_ssd1327_monochrome'))
def test_monochrome_display():
"""
SSD1327 OLED screen can draw and display a monochrome image.
"""
device = ssd1327(serial, mode="1")
serial.reset_mock()
# Use the same drawing primitives as the demo
with canvas(device) as draw:
primitives(device, draw)
# Initial command to reset the display
serial.command.assert_called_once_with(21, 0, 127, 117, 0, 127)
# Next 4096 bytes are data representing the drawn image
serial.data.assert_called_once_with(get_json_data('demo_ssd1327_monochrome'))
def test_monochrome_display():
"""
SSD1327 OLED screen can draw and display a monochrome image.
"""
device = ssd1327(serial, mode="1", framebuffer=full_frame())
serial.reset_mock()
# Use the same drawing primitives as the demo
with canvas(device) as draw:
primitives(device, draw)
# Initial command to reset the display
serial.command.assert_called_once_with(21, 0, 63, 117, 0, 127)
# To regenerate test data, uncomment the following (remember not to commit though)
# ================================================================================
# from baseline_data import save_reference_data
# save_reference_data("demo_ssd1327_monochrome", serial.data.call_args.args[0])
# Next 4096 bytes are data representing the drawn image
serial.data.assert_called_once_with(
get_reference_data('demo_ssd1327_monochrome'))
#!/usr/bin/python3 import rospy # from node_control.msg import Peripheral, Arm, Sensor, Joystick, Array from std_msgs.msg import Int16, String, Bool from mcgreen_control.msg import Array from luma.core.interface.serial import i2c, spi from luma.core.render import canvas from luma.oled.device import ssd1327 from PIL import ImageFont, ImageDraw from time import sleep import textwrap serial = spi(device=0, port=0) device = ssd1327(serial) font_size = 14 font_name = "FreeMono.ttf" font = ImageFont.truetype(font_name, font_size) class Screen: MODE_TOPIC = "/mode_feedback" GAME_TOPIC = "/current_game" UPPER_TOPIC = "/upper_safety" EXPRESSION_TOPIC = "/dot_matrix" LOWER_TOPIC = "/lower_safety" SAFETY_TOPIC = "/safety_feedback" def __init__(self): self.mode_sub = rospy.Subscriber(self.MODE_TOPIC, Int16, self.mode_set) self.game_sub = rospy.Subscriber(self.GAME_TOPIC, String, self.game_set) self.upper_sub = rospy.Subscriber(self.UPPER_TOPIC, Array, self.upper_set)
def test_framebuffer_override():
"""
Reproduce https://github.com/rm-hull/luma.examples/issues/95
"""
ssd1327(serial, mode="1", framebuffer="diff_to_previous")
def __init__(self, robot):
self.robot = robot
self.serial = i2c(port=0, address=0x3c)
self.display = ssd1327(self.serial, rotate=2, mode="1")
# Get Config Setting and initialize the compatible OLED device
# Compatible devices -> SSD1306, SSD1309, SSD1322, SSD1325, SSD1327, SSD1331, SSD1351 and SH1106
DSP_SET = displayConfig["DisplayType"]
rot = displayConfig["Rotation"]
disp = None
if DSP_SET == "SSD1306":
disp = ssd1306(serial, rotate=rot)
elif DSP_SET == "SSD1309":
disp = ssd1309(serial, rotate=rot)
elif DSP_SET == "SSD1322":
disp = ssd1322(serial, rotate=rot)
elif DSP_SET == "SSD1325":
disp = ssd1325(serial, rotate=rot)
elif DSP_SET == "SSD1327":
disp = ssd1327(serial, rotate=rot)
elif DSP_SET == "SSD1331":
disp = ssd1331(serial, rotate=rot)
elif DSP_SET == "SSD1351":
disp = ssd1351(serial, rotate=rot)
elif DSP_SET == "SH1106":
disp = sh1106(serial, rotate=rot)
# disp = sh1106(serial, rotate=2)
# disp = ssd1306(serial, rotate=0)
def getLargeFont():
return ImageFont.truetype(workDir + "/Fonts/Georgia Bold.ttf", 12)
def plugin_init(self, enableplugin=None):
plugin.PluginProto.plugin_init(self, enableplugin)
if self.enabled:
i2cport = -1
try:
for i in range(0, 2):
if gpios.HWPorts.is_i2c_usable(
i) and gpios.HWPorts.is_i2c_enabled(i):
i2cport = i
break
except:
i2cport = -1
if i2cport > -1:
if self.interval > 2:
nextr = self.interval - 2
else:
nextr = self.interval
self.initialized = False
serialdev = None
self.taskdevicepluginconfig[1] = int(
float(self.taskdevicepluginconfig[1]))
if self.taskdevicepluginconfig[1] != 0: # i2c address
serialdev = i2c(port=i2cport,
address=self.taskdevicepluginconfig[1])
else:
return self.initialized
self.device = None
try:
if "x" in str(self.taskdevicepluginconfig[3]):
resstr = str(self.taskdevicepluginconfig[3]).split('x')
self.width = int(resstr[0])
self.height = int(resstr[1])
else:
self.width = None
self.height = None
except:
self.width = None
self.height = None
if str(self.taskdevicepluginconfig[0]) != "0" and str(
self.taskdevicepluginconfig[0]).strip(
) != "": # display type
try:
if str(self.taskdevicepluginconfig[0]) == "ssd1306":
from luma.oled.device import ssd1306
if self.height is None:
self.device = ssd1306(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])))
else:
self.device = ssd1306(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])),
width=self.width,
height=self.height)
self.initialized = True
elif str(self.taskdevicepluginconfig[0]) == "sh1106":
from luma.oled.device import sh1106
if self.height is None:
self.device = sh1106(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])))
else:
self.device = sh1106(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])),
width=self.width,
height=self.height)
self.initialized = True
elif str(self.taskdevicepluginconfig[0]) == "ssd1309":
from luma.oled.device import ssd1309
if self.height is None:
self.device = ssd1309(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])))
else:
self.device = ssd1309(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])),
width=self.width,
height=self.height)
self.initialized = True
elif str(self.taskdevicepluginconfig[0]) == "ssd1331":
from luma.oled.device import ssd1331
if self.height is None:
self.device = ssd1331(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])))
else:
self.device = ssd1331(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])),
width=self.width,
height=self.height)
self.initialized = True
elif str(self.taskdevicepluginconfig[0]) == "ssd1351":
from luma.oled.device import ssd1351
if self.height is None:
self.device = ssd1351(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])))
else:
self.device = ssd1351(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])),
width=self.width,
height=self.height)
self.initialized = True
elif str(self.taskdevicepluginconfig[0]) == "ssd1322":
from luma.oled.device import ssd1322
if self.height is None:
self.device = ssd1322(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])))
else:
self.device = ssd1322(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])),
width=self.width,
height=self.height)
self.initialized = True
elif str(self.taskdevicepluginconfig[0]) == "ssd1325":
from luma.oled.device import ssd1325
if self.height is None:
self.device = ssd1325(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])))
else:
self.device = ssd1325(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])),
width=self.width,
height=self.height)
self.initialized = True
elif str(self.taskdevicepluginconfig[0]) == "ssd1327":
from luma.oled.device import ssd1327
if self.height is None:
self.device = ssd1327(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])))
else:
self.device = ssd1327(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])),
width=self.width,
height=self.height)
self.initialized = True
except Exception as e:
misc.addLog(rpieGlobals.LOG_LEVEL_ERROR,
"OLED can not be initialized! " + str(e))
self.enabled = False
self.device = None
return False
if self.device is not None:
try:
lc = int(self.taskdevicepluginconfig[4])
except:
lc = 1
if lc < 1:
lc = 1
elif lc > 4:
lc = 4
try:
defh = 10
if self.height != 64: # correct y coords
defh = int(defh * (self.height / 64))
self.hfont = ImageFont.truetype(
'img/UbuntuMono-R.ttf', defh)
lineheight = 11
if lc == 1:
lineheight = 24
self.ypos = [20, 0, 0, 0]
elif lc == 2:
lineheight = 16
self.ypos = [15, 34, 0, 0]
elif lc == 3:
lineheight = 12
self.ypos = [13, 25, 37, 0]
elif lc == 4:
lineheight = 10
self.ypos = [12, 22, 32, 42]
if self.height != 64: # correct y coords
for p in range(len(self.ypos)):
self.ypos[p] = int(self.ypos[p] *
(self.height / 64))
lineheight = int(lineheight * (self.height / 64))
self.ufont = ImageFont.truetype(
'img/UbuntuMono-R.ttf', lineheight) # use size
except Exception as e:
print(e)
try:
self.device.show()
except:
pass
if self.interval > 2:
nextr = self.interval - 2
else:
nextr = 0
self._lastdataservetime = rpieTime.millis() - (nextr *
1000)
try:
self.dispimage = Image.new(
'1', (self.device.width, self.device.height),
"black")
self.conty1 = 12
if self.height != 64: # correct y coords
self.conty1 = int(self.conty1 * (self.height / 64))
self.conty2 = self.device.height - self.conty1
self.textbuffer = []
self.actualpage = 0
self.lastlineindex = self.P36_Nlines
for l in reversed(range(self.P36_Nlines)):
if (str(self.lines[l]).strip() != "") and (str(
self.lines[l]).strip() != "0"):
self.lastlineindex = l
break
try:
self.pages = math.ceil(
(self.lastlineindex + 1) /
int(self.taskdevicepluginconfig[4]))
except:
self.pages = 0
except Exception as e:
self.initialized = False
try:
cont = int(self.taskdevicepluginconfig[6])
except:
cont = 0
if cont > 0:
self.device.contrast(cont)
draw = ImageDraw.Draw(self.dispimage)
maxcols = int(self.taskdevicepluginconfig[7]
) # auto decrease font size if needed
if maxcols < 1:
maxcols = 1
tstr = "X" * maxcols
try:
sw = draw.textsize(tstr, self.ufont)[0]
except:
sw = self.device.width
while (sw > self.device.width):
lineheight -= 1
self.ufont = ImageFont.truetype(
'img/UbuntuMono-R.ttf', lineheight)
sw = draw.textsize(tstr, self.ufont)[0]
self.writeinprogress = 0
else:
self.initialized = False
else:
self.__del__()
def main(argv):
# Check and get arguments
try:
options, remainder = getopt.getopt(argv, '', ['help', 'interface=', 'i2c-port=', 'i2c-address=', 'display=', 'display-width=', 'display-height=', 'display-theme=', 'follow=', 'refresh=', 'latitude=', 'longitude='])
except getopt.GetoptError:
l.usage()
sys.exit(2)
for opt, arg in options:
if opt == '--help':
l.usage()
sys.exit()
elif opt in ('--interface'):
if arg not in ['i2c', 'spi']:
print('Unknown interface type (choose between \'i2c\' and \'spi\')')
sys.exit()
s.interface = arg
elif opt in ('--i2c-port'):
s.i2c_port = int(arg)
elif opt in ('--i2c-address'):
s.i2c_address = int(arg, 16)
elif opt in ('--display'):
if arg not in ['sh1106', 'ssd1306', 'ssd1327', 'ssd1351', 'st7735']:
print('Unknown display type (choose between \'sh1106\', \'ssd1306\', \'ssd1327\', \'ssd1351\' and \'st7735\')')
sys.exit()
s.display = arg
elif opt in ('--display-width'):
s.display_width = int(arg)
elif opt in ('--display-height'):
s.display_height = int(arg)
elif opt in ('--follow'):
if arg in ['RRF', 'TECHNIQUE', 'INTERNATIONAL', 'LOCAL', 'BAVARDAGE', 'FON']:
s.room_current = arg
else:
tmp = l.scan(arg)
if tmp is False:
s.room_current = 'RRF'
else:
s.room_current = tmp
s.callsign = arg
s.scan = True
elif opt in ('--refresh'):
s.refresh = float(arg)
elif opt in ('--latitude'):
s.latitude = float(arg)
elif opt in ('--longitude'):
s.longitude = float(arg)
elif opt in ('--display-theme'):
s.display_theme = arg
# Set serial
if s.interface == 'i2c':
serial = i2c(port=s.i2c_port, address=s.i2c_address)
if s.display == 'sh1106':
s.device = sh1106(serial, width=s.display_width, height=s.display_height, rotate=0)
elif s.display == 'ssd1306':
s.device = ssd1306(serial, width=s.display_width, height=s.display_height, rotate=0)
elif s.display == 'ssd1327':
s.device = ssd1327(serial, width=s.display_width, height=s.display_height, rotate=0, mode='RGB')
else:
serial = spi(device=0, port=0)
if s.display == 'ssd1351':
s.device = ssd1351(serial, width=s.display_width, height=s.display_height, rotate=1, mode='RGB', bgr=True)
elif s.display == 'st7735':
s.device = st7735(serial, width=s.display_width, height=s.display_height, rotate=3, mode='RGB')
init_message = []
# Let's go
init_message.append('RRFDisplay ' + s.version)
init_message.append('')
init_message.append('88 et 73 de F4HWN')
init_message.append('')
d.display_init(init_message)
# Lecture du fichier de theme
init_message.append('Chargement Theme')
d.display_init(init_message)
s.theme = cp.ConfigParser()
s.theme.read('./themes/' + s.display_theme)
# Lecture initiale de la progation et du cluster
init_message.append('Requete Propagation')
d.display_init(init_message)
l.get_solar()
init_message.append('Requete Cluster')
d.display_init(init_message)
l.get_cluster()
init_message.append('Let\'s go')
d.display_init(init_message)
# Boucle principale
s.timestamp_start = time.time()
rrf_data = ''
rrf_data_old = ''
#print s.scan
#print s.callsign
#print s.room_current
while(True):
chrono_start = time.time()
tmp = datetime.datetime.now()
s.day = tmp.strftime('%Y-%m-%d')
s.now = tmp.strftime('%H:%M:%S')
s.hour = int(tmp.strftime('%H'))
s.minute = int(s.now[3:-3])
s.seconde = int(s.now[-2:])
if s.seconde % 15 == 0 and s.scan == True: # On scan
tmp = l.scan(s.callsign)
if tmp is not False:
#print s.now, tmp
s.room_current = tmp
if s.minute == 0: # Update solar propagation
l.get_solar()
if s.minute % 4 == 0: # Update cluster
l.get_cluster()
url = s.room[s.room_current]['url']
# Requete HTTP vers le flux json du salon produit par le RRFDisplay
try:
r = requests.get(url, verify=False, timeout=0.5)
except requests.exceptions.ConnectionError as errc:
#print ('Error Connecting:', errc)
pass
except requests.exceptions.Timeout as errt:
#print ('Timeout Error:', errt)
pass
# Controle de la validité du flux json
try:
rrf_data = r.json()
except:
pass
if rrf_data != '' and rrf_data != rrf_data_old: # Si le flux est valide
rrf_data_old = rrf_data
data_abstract = rrf_data['abstract'][0]
data_activity = rrf_data['activity']
data_transmit = rrf_data['transmit'][0]
data_last = rrf_data['last']
data_all = rrf_data['all']
s.message[1] = l.sanitize_call(data_last[0]['Indicatif'])
s.message[2] = l.sanitize_call(data_last[1]['Indicatif'])
s.message[3] = l.sanitize_call(data_last[2]['Indicatif'])
if s.device.height == 128: # Only if place...
try:
data_elsewhere = rrf_data['elsewhere'][0]
i = 0
s.transmit_elsewhere = False
for data in rrf_data['elsewhere'][6]:
if data in ['RRF', 'TECHNIQUE', 'INTERNATIONAL', 'LOCAL', 'BAVARDAGE', 'FON']:
tmp = rrf_data['elsewhere'][6][data]
if tmp != 0:
s.transmit_elsewhere = True
s.raptor[i] = l.convert_second_to_time(tmp) + '/' + data[:3] + '/' + l.sanitize_call(rrf_data['elsewhere'][1][data]) + '/' + str(rrf_data['elsewhere'][5][data])
else:
s.raptor[i] = l.convert_second_to_time(tmp) + '/' + data[:3] + '/' + l.convert_time_to_string(rrf_data['elsewhere'][3][data]) + '/' + str(rrf_data['elsewhere'][5][data])
i += 1
except:
pass
if data_transmit['Indicatif'] != '':
if s.transmit is False: # Wake up screen...
s.transmit = l.wake_up_screen(s.device, s.display, s.transmit)
s.call_current = l.sanitize_call(data_transmit['Indicatif'])
s.call_type = data_transmit['Type']
s.call_description = data_transmit['Description']
s.call_tone = data_transmit['Tone']
s.call_locator = data_transmit['Locator']
s.call_sysop = data_transmit['Sysop']
s.call_prenom = data_transmit['Prenom']
s.call_latitude = data_transmit['Latitude']
s.call_longitude = data_transmit['Longitude']
s.duration = data_transmit['TOT']
else:
if s.transmit is True: # Sleep screen...
s.transmit = l.wake_up_screen(s.device, s.display, s.transmit)
# Load Histogram
for q in range(0, 24):
s.qso_hour[q] = data_activity[q]['TX']
# Load Last
limit = len(rrf_data['last'])
s.call = [''] * 10
s.call_time = [''] * 10
for q in range(0, limit):
s.call[q] = l.sanitize_call(rrf_data['last'][q]['Indicatif'])
s.call_time[q] = rrf_data['last'][q]['Heure']
# Load Best
limit = len(rrf_data['all'])
s.best = [''] * 10
s.best_time = [0] * 10
for q in range(0, limit):
s.best[q] = l.sanitize_call(rrf_data['all'][q]['Indicatif'])
s.best_time[q] = l.convert_time_to_second(rrf_data['all'][q]['Durée'])
if(s.seconde < 10): # TX today
s.message[0] = 'TX total ' + str(data_abstract['TX total'])
elif(s.seconde < 20): # Active node
s.message[0] = 'Links actifs ' + str(data_abstract['Links actifs'])
elif(s.seconde < 30): # Online node
s.message[0] = 'Links total ' + str(data_abstract['Links connectés'])
elif(s.seconde < 40): # Total emission
tmp = l.convert_time_to_string(data_abstract['Emission cumulée'])
if 'h' in tmp:
tmp = tmp[0:6]
s.message[0] = 'BF total ' + tmp
elif(s.seconde < 50): # Last TX
s.message[0] = 'Dernier ' + data_last[0]['Heure']
elif(s.seconde < 60): # Scan
if s.scan is True:
s.message[0] = 'Suivi de ' + s.callsign
else:
s.message[0] = 'Salon ' + s.room_current[:3]
# Print screen
if s.device.height == 128:
d.display_128()
else:
d.display_64()
chrono_stop = time.time()
chrono_time = chrono_stop - chrono_start
if chrono_time < s.refresh:
sleep = s.refresh - chrono_time
else:
sleep = 0
#print "Temps d'execution : %.2f %.2f secondes" % (chrono_time, sleep)
#sys.stdout.flush()
time.sleep(sleep)
def test_framebuffer_override():
"""
Reproduce https://github.com/rm-hull/luma.examples/issues/95
"""
ssd1327(serial, mode="1", framebuffer=diff_to_previous())
def plugin_init(self, enableplugin=None):
plugin.PluginProto.plugin_init(self, enableplugin)
if self.enabled:
try:
i2cl = self.i2c
except:
i2cl = -1
try:
i2cport = gpios.HWPorts.geti2clist()
if i2cl == -1:
i2cl = int(i2cport[0])
except:
i2cport = []
if len(i2cport) > 0 and i2cl > -1:
if self.interval > 2:
nextr = self.interval - 2
else:
nextr = self.interval
self.initialized = False
serialdev = None
self.taskdevicepluginconfig[1] = int(
float(self.taskdevicepluginconfig[1]))
if self.taskdevicepluginconfig[1] != 0: # i2c address
serialdev = i2c(port=i2cl,
address=self.taskdevicepluginconfig[1])
else:
return self.initialized
self.device = None
try:
if "x" in str(self.taskdevicepluginconfig[3]):
resstr = str(self.taskdevicepluginconfig[3]).split('x')
self.width = int(resstr[0])
self.height = int(resstr[1])
else:
self.width = None
self.height = None
except:
self.width = None
self.height = None
if str(self.taskdevicepluginconfig[0]) != "0" and str(
self.taskdevicepluginconfig[0]).strip(
) != "": # display type
try:
if str(self.taskdevicepluginconfig[0]) == "ssd1306":
from luma.oled.device import ssd1306
if self.height is None:
self.device = ssd1306(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])))
else:
self.device = ssd1306(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])),
width=self.width,
height=self.height)
self.initialized = True
elif str(self.taskdevicepluginconfig[0]) == "sh1106":
from luma.oled.device import sh1106
if self.height is None:
self.device = sh1106(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])))
else:
self.device = sh1106(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])),
width=self.width,
height=self.height)
self.initialized = True
elif str(self.taskdevicepluginconfig[0]) == "ssd1309":
from luma.oled.device import ssd1309
if self.height is None:
self.device = ssd1309(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])))
else:
self.device = ssd1309(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])),
width=self.width,
height=self.height)
self.initialized = True
elif str(self.taskdevicepluginconfig[0]) == "ssd1331":
from luma.oled.device import ssd1331
if self.height is None:
self.device = ssd1331(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])))
else:
self.device = ssd1331(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])),
width=self.width,
height=self.height)
self.initialized = True
elif str(self.taskdevicepluginconfig[0]) == "ssd1351":
from luma.oled.device import ssd1351
if self.height is None:
self.device = ssd1351(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])))
else:
self.device = ssd1351(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])),
width=self.width,
height=self.height)
self.initialized = True
elif str(self.taskdevicepluginconfig[0]) == "ssd1322":
from luma.oled.device import ssd1322
if self.height is None:
self.device = ssd1322(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])))
else:
self.device = ssd1322(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])),
width=self.width,
height=self.height)
self.initialized = True
elif str(self.taskdevicepluginconfig[0]) == "ssd1325":
from luma.oled.device import ssd1325
if self.height is None:
self.device = ssd1325(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])))
else:
self.device = ssd1325(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])),
width=self.width,
height=self.height)
self.initialized = True
elif str(self.taskdevicepluginconfig[0]) == "ssd1327":
from luma.oled.device import ssd1327
if self.height is None:
self.device = ssd1327(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])))
else:
self.device = ssd1327(
serialdev,
rotate=int(
float(self.taskdevicepluginconfig[2])),
width=self.width,
height=self.height)
self.initialized = True
except Exception as e:
misc.addLog(rpieGlobals.LOG_LEVEL_ERROR,
"OLED can not be initialized! " + str(e))
self.enabled = False
self.device = None
return False
if self.device is not None:
try:
lc = int(self.taskdevicepluginconfig[4])
except:
lc = self.P23_Nlines
if lc < 1:
lc = self.P23_Nlines
lineheight = int(
self.device.height /
lc) # lineheight = int(self.device.height / lc)+1
self.ufont = ImageFont.truetype('img/UbuntuMono-R.ttf',
lineheight)
try:
self.device.show()
except:
pass
with canvas(self.device) as draw:
maxcols = int(self.taskdevicepluginconfig[5])
if maxcols < 1:
maxcols = 1
tstr = "X" * maxcols
try:
sw = draw.textsize(tstr, self.ufont)[0]
except:
sw = self.device.width
while (sw > self.device.width):
lineheight -= 1
self.ufont = ImageFont.truetype(
'img/UbuntuMono-R.ttf', lineheight)
sw = draw.textsize(tstr, self.ufont)[0]
self.charwidth, self.lineheight = draw.textsize(
"X", self.ufont)
if lc in [2, 4, 6, 8]:
self.lineheight += 1
if self.interval > 2:
nextr = self.interval - 2
else:
nextr = 0
self._lastdataservetime = rpieTime.millis() - (nextr *
1000)
self.dispimage = Image.new(
'1', (self.device.width, self.device.height), "black")
else:
self.initialized = False
def connect_oled_i2c_spi(app, cfg):
"""connect to oled I2c SPI"""
try:
# OLED DISPLAY 2 SETUP
app.devices = cfg.get('OLED DISPLAY 2 SETUP', 'oled_devices').strip('"')
app.i2c_or_spi = cfg.get('OLED DISPLAY 2 SETUP', 'oled_i2c_or_spi').strip('"')
app.spi_gpio_dc_pin = int(cfg.get('OLED DISPLAY 2 SETUP', 'oled_spi_gpio_dc_pin').strip('"'))
app.spi_gpio_rst_pin = int(cfg.get('OLED DISPLAY 2 SETUP', 'oled_spi_gpio_rst_pin'))
app.port_address = cfg.get('OLED DISPLAY 2 SETUP', 'oled_port_address').strip('"')
app.spi_device_number = int(cfg.get('OLED DISPLAY 2 SETUP', 'oled_spi_device_number'))
app.port = int(cfg.get('OLED DISPLAY 2 SETUP', 'oled_port').strip('"'))
app.color_mode = cfg.get('OLED DISPLAY 2 SETUP', 'oled_color_mode').strip('"')
app.screen_width = int(cfg.get('OLED DISPLAY 2 SETUP', 'oled_width').strip('"'))
app.screen_height = int(cfg.get('OLED DISPLAY 2 SETUP', 'oled_height').strip('"'))
app.rotate_screen = int(cfg.get('OLED DISPLAY 2 SETUP', 'oled_rotate').strip('"'))
# Logo / States Images
app.showlogo = cfg.get('OLED DISPLAY 2 TEXT', 'oled_showlogo').strip('"')
app.logos = cfg.get('OLED DISPLAY 2 TEXT', 'oled_logos').strip('"')
app.logo_path = cfg.get('OLED DISPLAY 2 TEXT', 'oled_logo_path').strip('"')
app.states_pictures = cfg.get('OLED DISPLAY 2 TEXT', 'oled_states_pictures').strip('"')
app.state_picture_path = cfg.get('OLED DISPLAY 2 TEXT', 'oled_state_picture_path').strip('"')
# Text 1, Counter, Date-Time
app.font_1 = cfg.get('OLED DISPLAY 2 TEXT', 'oled_font_1').strip('"')
app.counter_1 = cfg.get('OLED DISPLAY 2 TEXT', 'oled_counter_type1').strip('"')
app.text1_color = cfg.get('OLED DISPLAY 2 TEXT', 'oled_text1_color').strip('"')
app.text_1 = cfg.get('OLED DISPLAY 2 TEXT', 'oled_text_1').strip('"')
app.size_1 = int(cfg.get('OLED DISPLAY 2 TEXT', 'oled_size_1').strip('"'))
app.right_1 = int(cfg.get('OLED DISPLAY 2 TEXT', 'oled_text1_right').strip('"'))
app.down_1 = int(cfg.get('OLED DISPLAY 2 TEXT', 'oled_text1_down').strip('"'))
# Text 2, Counter, Date-Time
app.font_2 = cfg.get('OLED DISPLAY 2 TEXT', 'oled_font_2').strip('"')
app.counter_2 = cfg.get('OLED DISPLAY 2 TEXT', 'oled_counter_type2').strip('"')
app.text2_color = cfg.get('OLED DISPLAY 2 TEXT', 'oled_text2_color').strip('"')
app.text_2 = cfg.get('OLED DISPLAY 2 TEXT', 'oled_text_2').strip('"')
app.size_2 = int(cfg.get('OLED DISPLAY 2 TEXT', 'oled_size_2').strip('"'))
app.right_2 = int(cfg.get('OLED DISPLAY 2 TEXT', 'oled_text2_right').strip('"'))
app.down_2 = int(cfg.get('OLED DISPLAY 2 TEXT', 'oled_text2_down').strip('"'))
# Text 3, Counter, Date-Time
app.font_3 = cfg.get('OLED DISPLAY 2 TEXT', 'oled_font_3').strip('"')
app.counter_3 = cfg.get('OLED DISPLAY 2 TEXT', 'oled_counter_type3').strip('"')
app.text3_color = cfg.get('OLED DISPLAY 2 TEXT', 'oled_text3_color').strip('"')
app.text_3 = cfg.get('OLED DISPLAY 2 TEXT', 'oled_text_3').strip('"')
app.size_3 = int(cfg.get('OLED DISPLAY 2 TEXT', 'oled_size_3').strip('"'))
app.right_3 = int(cfg.get('OLED DISPLAY 2 TEXT', 'oled_text3_right').strip('"'))
app.down_3 = int(cfg.get('OLED DISPLAY 2 TEXT', 'oled_text3_down').strip('"'))
# Text 4, Counter, Date-Time
app.font_4 = cfg.get('OLED DISPLAY 2 TEXT', 'oled_font_4').strip('"')
app.counter_4 = cfg.get('OLED DISPLAY 2 TEXT', 'oled_counter_type4').strip('"')
app.text4_color = cfg.get('OLED DISPLAY 2 TEXT', 'oled_text4_color').strip('"')
app.text_4 = cfg.get('OLED DISPLAY 2 TEXT', 'oled_text_4').strip('"')
app.size_4 = int(cfg.get('OLED DISPLAY 2 TEXT', 'oled_size_4').strip('"'))
app.right_4 = int(cfg.get('OLED DISPLAY 2 TEXT', 'oled_text4_right').strip('"'))
app.down_4 = int(cfg.get('OLED DISPLAY 2 TEXT', 'oled_text4_down').strip('"'))
except OSError:
pass
try:
# Choose I2c or SPI connection
i = app.i2c_or_spi.split()
if "SPI" in i:
app.serial = spi(device=app.spi_device_number, port=app.port, gpio_DC=app.spi_gpio_dc_pin, gpio_RST=app.spi_gpio_rst_pin)
elif "I2c" in i:
app.serial = i2c(port=app.port, address=app.port_address)
except OSError:
pass
try: # Connect to screen
d = app.devices.split()
if "sh1106" in d:
app.device = sh1106(app.serial, rotate=app.rotate_screen, width=app.screen_width, height=app.screen_height)
elif "ssd1306" in d:
app.device = ssd1306(app.serial, rotate=app.rotate_screen, width=app.screen_width, height=app.screen_height)
elif "ssd1309" in d:
app.device = ssd1309(app.serial, rotate=app.rotate_screen, width=app.screen_width, height=app.screen_height)
elif "ssd1322" in d:
app.device = ssd1322(app.serial, rotate=app.rotate_screen, width=app.screen_width, height=app.screen_height)
elif "ssd1325" in d:
app.device = ssd1325(app.serial, rotate=app.rotate_screen, width=app.screen_width, height=app.screen_height)
elif "ssd1327" in d:
app.device = ssd1327(app.serial, rotate=app.rotate_screen, width=app.screen_width, height=app.screen_height)
elif "ssd1331" in d:
app.device = ssd1331(app.serial, rotate=app.rotate_screen, width=app.screen_width, height=app.screen_height)
elif "ssd1351" in d:
app.device = ssd1351(app.serial, rotate=app.rotate_screen, width=app.screen_width, height=app.screen_height)
elif "ssd1362" in d:
app.device = ssd1362(app.serial, rotate=app.rotate_screen, width=app.screen_width, height=app.screen_height)
except OSError:
pass
def main(argv):
# Check and get arguments
try:
options, remainder = getopt.getopt(argv, '', [
'help', 'interface=', 'i2c-port=', 'i2c-address=', 'display=',
'display-width=', 'display-height='
])
except getopt.GetoptError:
l.usage()
sys.exit(2)
for opt, arg in options:
if opt == '--help':
l.usage()
sys.exit()
elif opt in ('--interface'):
if arg not in ['i2c', 'spi']:
print 'Unknown interface type (choose between \'i2c\' and \'spi\')'
sys.exit()
s.interface = arg
elif opt in ('--i2c-port'):
s.i2c_port = int(arg)
elif opt in ('--i2c-address'):
s.i2c_address = int(arg, 16)
elif opt in ('--display'):
if arg not in [
'sh1106', 'ssd1306', 'ssd1327', 'ssd1351', 'st7735'
]:
print 'Unknown display type (choose between \'sh1106\', \'ssd1306\', \'ssd1327\', \'ssd1351\' and \'st7735\')'
sys.exit()
s.display = arg
elif opt in ('--display-width'):
s.display_width = int(arg)
elif opt in ('--display-height'):
s.display_height = int(arg)
# Set serial
if s.interface == 'i2c':
serial = i2c(port=s.i2c_port, address=s.i2c_address)
if s.display == 'sh1106':
s.device = sh1106(serial,
width=s.display_width,
height=s.display_height,
rotate=0)
elif s.display == 'ssd1306':
s.device = ssd1306(serial,
width=s.display_width,
height=s.display_height,
rotate=0)
elif s.display == 'ssd1327':
s.device = ssd1327(serial,
width=s.display_width,
height=s.display_height,
rotate=0,
mode='RGB')
else:
serial = spi(device=0, port=0)
if s.display == 'ssd1351':
s.device = ssd1351(serial,
width=s.display_width,
height=s.display_height,
rotate=1,
mode='RGB',
bgr=True)
elif s.display == 'st7735':
s.device = st7735(serial,
width=s.display_width,
height=s.display_height,
rotate=3,
mode='RGB')
while True:
print 'Start'
l.scroll_message("Il etait une fois tout petit chaton.")
print 'Stop'
def init(self, args):
global disp, image, image_hor, image_ver, draw
driver = args['driver']
interface = args['interface']
self.mode = '1'
self.bits = 1
if interface == 'I2C':
if driver == 'SSD1306_128_64':
disp = Adafruit_SSD1306.SSD1306_128_64(rst=RST, i2c_bus=args['i2c_bus'], i2c_address=args['i2c_address'])
elif driver == 'SSD1306_128_32':
disp = Adafruit_SSD1306.SSD1306_128_32(rst=RST, i2c_bus=args['i2c_bus'], i2c_address=args['i2c_address'])
elif driver == 'ssd1309_128_64':
self.backend = 'luma.oled'
disp = ssd1309(i2c(port=args['i2c_bus'], address=args['i2c_address']))
#elif driver == 'ssd1322_256_64':
# self.backend = 'luma.oled'
# disp = ssd1322(i2c(port=args['i2c_bus'], address=args['i2c_address']))
#elif driver == 'ssd1325_128_64':
# self.backend = 'luma.oled'
# disp = ssd1325(i2c(port=args['i2c_bus'], address=args['i2c_address']))
elif driver == 'SSD1327_128_128':
self.backend = 'luma.oled'
self.mode = 'RGB'
self.bits = 8
disp = ssd1327(i2c(port=args['i2c_bus'], address=args['i2c_address']))
#elif driver == 'SSD1331_96_64': #
# self.backend = 'luma.oled'
# self.bits = 16
# disp = ssd1331(i2c(port=args['i2c_bus'], address=args['i2c_address']))
#elif driver == 'SSD1351_128_96': #
# self.backend = 'luma.oled'
# self.bits = 16
# disp = ssd1351(i2c(port=args['i2c_bus'], address=args['i2c_address']))
elif driver == 'SSH1106_128_64':
self.backend = 'luma.oled'
disp = ssh1106(i2c(port=args['i2c_bus'], address=args['i2c_address']))
elif interface == 'SPI':
if driver == 'SSD1306_128_64':
disp = Adafruit_SSD1306.SSD1306_128_64(rst=args['spi_rst_pin'], dc=args['spi_dc_pin'], spi=SPI.SpiDev(args['spi_port'], args['spi_device']), max_speed_hz=args['spi_hz'])
elif driver == 'SSD1306_128_32':
disp = Adafruit_SSD1306.SSD1306_128_32(rst=args['spi_rst_pin'], dc=args['spi_dc_pin'], spi=SPI.SpiDev(args['spi_port'], args['spi_device']), max_speed_hz=args['spi_hz'])
elif driver == 'ssd1309_128_64':
self.backend = 'luma.oled'
disp = ssd1309(spi(device=args['spi_device'], port=args['spi_port']))
elif driver == 'ssd1322_256_64':
self.backend = 'luma.oled'
disp = ssd1322(spi(device=args['spi_device'], port=args['spi_port']))
elif driver == 'ssd1325_128_64':
self.backend = 'luma.oled'
disp = ssd1325(spi(device=args['spi_device'], port=args['spi_port']))
elif driver == 'SSD1327_128_128':
self.backend = 'luma.oled'
self.mode = 'RGB'
self.bits = 8
disp = ssd1327(spi(device=args['spi_device'], port=args['spi_port']))
elif driver == 'SSD1331_96_64': #
self.backend = 'luma.oled'
self.bits = 16
disp = ssd1331(spi(device=args['spi_device'], port=args['spi_port']))
elif driver == 'SSD1351_128_96': #
self.backend = 'luma.oled'
self.bits = 16
disp = ssd1351(spi(device=args['spi_device'], port=args['spi_port']))
elif driver == 'SSH1106_128_64':
self.backend = 'luma.oled'
disp = ssh1106(spi(device=args['spi_device'], port=args['spi_port']))
self.maxValue = 1
if 'RGB' == self.mode:
self.maxValue = 255
if 'adafruit' == self.backend:
disp.begin()
self.rotate({})
width = self.getOutputWidth()
height = self.getOutputHeight()
#image_hor = Image.new('1', (width, height))
#image_ver = Image.new('1', (width, width))
image = Image.new(self.mode, (width, width))
images['default'] = image;
# Get drawing object to draw on image.
draw = ImageDraw.Draw(image)
#start()
"""f = open("out.txt", "a")
