m.giller/E-Paper-Calendar
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Fixed some bugs

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This commit is contained in:
Maximilian Giller 2019-02-19 22:07:23 +01:00
parent a630dd2d54
commit 4a1c3ea9ca
3 changed files with 8 additions and 8 deletions
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2
Calendar/Epd7in5Adapter.py
View file

@ -3,7 +3,7 @@ from settings import display_colours
from PIL import Image, ImageDraw from PIL import Image, ImageDraw
class Epd7in5Adapter (EpdAdapter): class Epd7in5Adapter (EpdAdapter):
def __init__ (): def __init__ (self):
super(Epd7in5Adapter, self).__init__(640, 384) super(Epd7in5Adapter, self).__init__(640, 384)
def display_frame (self, frame_buffer): def display_frame (self, frame_buffer):

2
Calendar/Epd7in5bAdapter.py
View file

@ -3,7 +3,7 @@ from settings import display_colours
from PIL import Image, ImageDraw from PIL import Image, ImageDraw
class Epd7in5bAdapter (EpdAdapter): class Epd7in5bAdapter (EpdAdapter):
def __init__ (): def __init__ (self):
super(Epd7in5bAdapter, self).__init__(640, 384) super(Epd7in5bAdapter, self).__init__(640, 384)
def display_frame (self, frame_buffer): def display_frame (self, frame_buffer):

12
Calendar/EpdAdapter.py
View file

@ -72,7 +72,7 @@ class EpdAdapter (DisplayAdapter):
print('Converting image to data and sending it to the display') print('Converting image to data and sending it to the display')
print('This may take a while...' + '\n') print('This may take a while...' + '\n')
prepared_image = design.get_image().rotate(270, expand=1) prepared_image = design.rotate(270, expand=1)
self.display_frame(self.get_frame_buffer(prepared_image)) self.display_frame(self.get_frame_buffer(prepared_image))
# Powering off the E-Paper until the next loop # Powering off the E-Paper until the next loop
@ -135,12 +135,12 @@ class EpdAdapter (DisplayAdapter):
time.sleep(delaytime / 1000.0) time.sleep(delaytime / 1000.0)
def spi_transfer (self, data): def spi_transfer (self, data):
SPI.writebytes(data) self.SPI.writebytes(data)
def epd_init (self): def epd_init (self):
# SPI device, bus = 0, device = 0 # SPI device, bus = 0, device = 0
SPI = spidev.SpiDev(0, 0) self.SPI = spidev.SpiDev(0, 0)
#SPI.no_cs = True #self.SPI.no_cs = True
GPIO.setmode(GPIO.BCM) GPIO.setmode(GPIO.BCM)
GPIO.setwarnings(False) GPIO.setwarnings(False)
@ -148,8 +148,8 @@ class EpdAdapter (DisplayAdapter):
GPIO.setup(DC_PIN, GPIO.OUT) GPIO.setup(DC_PIN, GPIO.OUT)
GPIO.setup(CS_PIN, GPIO.OUT) GPIO.setup(CS_PIN, GPIO.OUT)
GPIO.setup(BUSY_PIN, GPIO.IN) GPIO.setup(BUSY_PIN, GPIO.IN)
SPI.max_speed_hz = 2000000 self.SPI.max_speed_hz = 2000000
SPI.mode = 0b00 self.SPI.mode = 0b00
return 0 return 0
def sleep (self): def sleep (self):