nemunaire/waveshareteam-e-Paper
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

fix python demo

Browse source
This commit is contained in:
hnwangkg-ezio 2019-04-08 17:12:44 +08:00
commit 96f7f571d6
31 changed files with 173 additions and 33 deletions
Download patch file Download diff file Expand all files Collapse all files

6
1.54inch_e-paper_c_code/python2/epd1in54.py → 1.54inch_e-paper_c_code/python2/epd1in54c.py
View file

@ -110,12 +110,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
while(epdconfig.digital_read(self.busy_pin) == 1): # 0: idle, 1: busy while(epdconfig.digital_read(self.busy_pin) == 1): # 0: idle, 1: busy

4
1.54inch_e-paper_c_code/python2/main.py
View file

@ -1,13 +1,13 @@
#!/usr/bin/python #!/usr/bin/python
# -*- coding:utf-8 -*- # -*- coding:utf-8 -*-
import epd1in54 import epd1in54c
import time import time
from PIL import Image,ImageDraw,ImageFont from PIL import Image,ImageDraw,ImageFont
import traceback import traceback
try: try:
epd = epd1in54.EPD() epd = epd1in54c.EPD()
epd.init(epd.lut_full_update) epd.init(epd.lut_full_update)
epd.Clear(0xFF) epd.Clear(0xFF)

7
1.54inch_e-paper_c_code/python3/epd1in54.py → 1.54inch_e-paper_c_code/python3/epd1in54c.py
View file

@ -82,6 +82,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -109,12 +110,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
while(epdconfig.digital_read(self.busy_pin) == 1): # 0: idle, 1: busy while(epdconfig.digital_read(self.busy_pin) == 1): # 0: idle, 1: busy

4
1.54inch_e-paper_c_code/python3/main.py
View file

@ -1,13 +1,13 @@
#!/usr/bin/python #!/usr/bin/python
# -*- coding:utf-8 -*- # -*- coding:utf-8 -*-
import epd1in54 import epd1in54c
import time import time
from PIL import Image,ImageDraw,ImageFont from PIL import Image,ImageDraw,ImageFont
import traceback import traceback
try: try:
epd = epd1in54.EPD() epd = epd1in54c.EPD()
epd.init(epd.lut_full_update) epd.init(epd.lut_full_update)
epd.Clear(0xFF) epd.Clear(0xFF)

7
1.54inch_e-paper_code/python2/epd1in54.py
View file

@ -82,6 +82,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -109,12 +110,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
while(epdconfig.digital_read(self.busy_pin) == 1): # 0: idle, 1: busy while(epdconfig.digital_read(self.busy_pin) == 1): # 0: idle, 1: busy

7
1.54inch_e-paper_code/python3/epd1in54.py
View file

@ -82,6 +82,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -109,12 +110,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
while(epdconfig.digital_read(self.busy_pin) == 1): # 0: idle, 1: busy while(epdconfig.digital_read(self.busy_pin) == 1): # 0: idle, 1: busy

7
2.13inch_e-paper_b&c_code/python2/epd2in13b.py
View file

@ -100,6 +100,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -113,12 +114,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
print "e-Paper busy" print "e-Paper busy"

7
2.13inch_e-paper_b&c_code/python3/epd2in13b.py
View file

@ -100,6 +100,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -113,12 +114,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
print("e-Paper busy") print("e-Paper busy")

1
2.13inch_e-paper_code/python2/epd2in13.py
View file

@ -46,6 +46,7 @@ class EPD:
self.cs_pin = epdconfig.CS_PIN self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
lut_full_update = [ lut_full_update = [
0x22, 0x55, 0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x11, 0x22, 0x55, 0xAA, 0x55, 0xAA, 0x55, 0xAA, 0x11,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,

7
2.13inch_e-paper_d_code/python2/epd2in13d.py
View file

@ -59,6 +59,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -174,12 +175,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
print("e-Paper busy") print("e-Paper busy")

7
2.13inch_e-paper_d_code/python3/epd2in13d.py
View file

@ -59,6 +59,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -174,12 +175,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
print("e-Paper busy") print("e-Paper busy")

7
2.7inch_e-paper_b_code/python2/epd2in7b.py
View file

@ -100,6 +100,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -166,12 +167,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
print "e-Paper busy" print "e-Paper busy"

7
2.7inch_e-paper_b_code/python3/epd2in7b.py
View file

@ -100,6 +100,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -166,12 +167,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
print("e-Paper busy") print("e-Paper busy")

7
2.7inch_e-paper_code/python2/epd2in7.py
View file

@ -100,6 +100,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -159,12 +160,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy

7
2.7inch_e-paper_code/python3/epd2in7.py
View file

@ -100,6 +100,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -159,12 +160,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy

9
2.9inch_e-paper_b&c_code/python2/epd2in9b.py
View file

@ -94,7 +94,8 @@ class EPD:
def __init__(self): def __init__(self):
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -108,12 +109,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy

7
2.9inch_e-paper_b&c_code/python3/epd2in9b.py
View file

@ -95,6 +95,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -108,12 +109,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy

7
2.9inch_e-paper_code/python2/epd2in9.py
View file

@ -84,6 +84,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -111,12 +112,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
while(epdconfig.digital_read(self.busy_pin) == 1): # 0: idle, 1: busy while(epdconfig.digital_read(self.busy_pin) == 1): # 0: idle, 1: busy

7
2.9inch_e-paper_code/python3/epd2in9.py
View file

@ -84,6 +84,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -111,12 +112,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
while(epdconfig.digital_read(self.busy_pin) == 1): # 0: idle, 1: busy while(epdconfig.digital_read(self.busy_pin) == 1): # 0: idle, 1: busy

7
4.2inch_e-paper_b&c_code/python2/epd4in2b.py
View file

@ -101,6 +101,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -114,12 +115,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
print("e-Paper busy") print("e-Paper busy")

7
4.2inch_e-paper_b&c_code/python3/epd4in2b.py
View file

@ -101,6 +101,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -114,12 +115,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
print("e-Paper busy") print("e-Paper busy")

7
4.2inch_e-paper_code/python2/epd4in2.py
View file

@ -100,6 +100,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -159,12 +160,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy

7
4.2inch_e-paper_code/python3/epd4in2.py
View file

@ -100,6 +100,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -159,12 +160,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy

7
5.83inch_e-paper_b&c_code/python2/epd5in83b.py
View file

@ -100,6 +100,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -113,12 +114,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
print("e-Paper busy") print("e-Paper busy")

7
5.83inch_e-paper_b&c_code/python3/epd5in83b.py
View file

@ -100,6 +100,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -113,12 +114,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
print("e-Paper busy") print("e-Paper busy")

7
5.83inch_e-paper_code/python2/epd5in83.py
View file

@ -100,6 +100,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -113,12 +114,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
print("e-Paper busy") print("e-Paper busy")

7
5.83inch_e-paper_code/python3/epd5in83.py
View file

@ -100,6 +100,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -113,12 +114,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
print("e-Paper busy") print("e-Paper busy")

7
7.5inch_e-paper_b&c_code/python2/epd7in5b.py
View file

@ -100,6 +100,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -113,12 +114,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
print("e-Paper busy") print("e-Paper busy")

7
7.5inch_e-paper_b&c_code/python3/epd7in5b.py
View file

@ -100,6 +100,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -113,12 +114,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
print("e-Paper busy") print("e-Paper busy")

7
7.5inch_e-paper_code/python2/epd7in5.py
View file

@ -100,6 +100,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -113,12 +114,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
print("e-Paper busy") print("e-Paper busy")

7
7.5inch_e-paper_code/python3/epd7in5.py
View file

@ -100,6 +100,7 @@ class EPD:
self.reset_pin = epdconfig.RST_PIN self.reset_pin = epdconfig.RST_PIN
self.dc_pin = epdconfig.DC_PIN self.dc_pin = epdconfig.DC_PIN
self.busy_pin = epdconfig.BUSY_PIN self.busy_pin = epdconfig.BUSY_PIN
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH self.width = EPD_WIDTH
self.height = EPD_HEIGHT self.height = EPD_HEIGHT
@ -113,12 +114,16 @@ class EPD:
epdconfig.delay_ms(200) epdconfig.delay_ms(200)
def send_command(self, command): def send_command(self, command):
epdconfig.digital_write(self.dc_pin, GPIO.LOW) epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([command]) epdconfig.spi_writebyte([command])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data): def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH) epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data]) epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self): def wait_until_idle(self):
print("e-Paper busy") print("e-Paper busy")