mirror of
https://github.com/jayofelony/pwnagotchi.git
synced 2025-07-01 18:37:27 -04:00
Added Adafruit 2in13_V3 display
Signed-off-by: jayofelony <oudshoorn.jeroen@gmail.com>
This commit is contained in:
jayofelony
@ -235,6 +235,9 @@ class Display(View):
|
|||||||
def is_waveshare35lcd(self):
|
def is_waveshare35lcd(self):
|
||||||
return self._implementation.name == 'waveshare35lcd'
|
return self._implementation.name == 'waveshare35lcd'
|
||||||
|
|
||||||
|
def is_adfruit213v3(self):
|
||||||
|
return self._implementation.name == 'adafruit2in13_v3'
|
||||||
|
|
||||||
def is_waveshare_any(self):
|
def is_waveshare_any(self):
|
||||||
return self.is_waveshare_v1() or self.is_waveshare_v2()
|
return self.is_waveshare_v1() or self.is_waveshare_v2()
|
||||||
|
|
||||||
|
|||||||
@ -25,6 +25,7 @@ from pwnagotchi.ui.hw.displayhatmini import DisplayHatMini
|
|||||||
from pwnagotchi.ui.hw.pirateaudio import PirateAudio
|
from pwnagotchi.ui.hw.pirateaudio import PirateAudio
|
||||||
from pwnagotchi.ui.hw.pitft import Pitft
|
from pwnagotchi.ui.hw.pitft import Pitft
|
||||||
from pwnagotchi.ui.hw.tftbonnet import TftBonnet
|
from pwnagotchi.ui.hw.tftbonnet import TftBonnet
|
||||||
|
from pwnagotchi.ui.hw.adafruit2in13 import Adafruit2in13V3
|
||||||
from pwnagotchi.ui.hw.waveshareoledlcd import Waveshareoledlcd
|
from pwnagotchi.ui.hw.waveshareoledlcd import Waveshareoledlcd
|
||||||
from pwnagotchi.ui.hw.waveshare1in02 import Waveshare1in02
|
from pwnagotchi.ui.hw.waveshare1in02 import Waveshare1in02
|
||||||
from pwnagotchi.ui.hw.waveshare1in54 import Waveshare154
|
from pwnagotchi.ui.hw.waveshare1in54 import Waveshare154
|
||||||
@ -181,6 +182,9 @@ def display_for(config):
|
|||||||
elif config['ui']['display']['type'] == 'waveshare_4':
|
elif config['ui']['display']['type'] == 'waveshare_4':
|
||||||
return WaveshareV4(config)
|
return WaveshareV4(config)
|
||||||
|
|
||||||
|
elif config['ui']['display']['type'] == 'adafruit2in13':
|
||||||
|
return Adafruit2in13(config)
|
||||||
|
|
||||||
elif config['ui']['display']['type'] == 'waveshare2in13bc':
|
elif config['ui']['display']['type'] == 'waveshare2in13bc':
|
||||||
return Waveshare213bc(config)
|
return Waveshare213bc(config)
|
||||||
|
|
||||||
|
|||||||
45
pwnagotchi/ui/hw/adafruit2in13.py
Normal file
45
pwnagotchi/ui/hw/adafruit2in13.py
Normal file
@ -0,0 +1,45 @@
|
|||||||
|
import logging
|
||||||
|
|
||||||
|
import pwnagotchi.ui.fonts as fonts
|
||||||
|
from pwnagotchi.ui.hw.base import DisplayImpl
|
||||||
|
|
||||||
|
|
||||||
|
class Adafruit2in13V3(DisplayImpl):
|
||||||
|
def __init__(self, config):
|
||||||
|
super(Adafruit2in13V3, self).__init__(config, 'adafruit2in13_v3')
|
||||||
|
|
||||||
|
def layout(self):
|
||||||
|
fonts.setup(10, 9, 10, 35, 25, 9)
|
||||||
|
self._layout['width'] = 250
|
||||||
|
self._layout['height'] = 122
|
||||||
|
self._layout['face'] = (0, 40)
|
||||||
|
self._layout['name'] = (5, 20)
|
||||||
|
self._layout['channel'] = (0, 0)
|
||||||
|
self._layout['aps'] = (28, 0)
|
||||||
|
self._layout['uptime'] = (185, 0)
|
||||||
|
self._layout['line1'] = [0, 14, 250, 14]
|
||||||
|
self._layout['line2'] = [0, 108, 250, 108]
|
||||||
|
self._layout['friend_face'] = (0, 92)
|
||||||
|
self._layout['friend_name'] = (40, 94)
|
||||||
|
self._layout['shakes'] = (0, 109)
|
||||||
|
self._layout['mode'] = (225, 109)
|
||||||
|
self._layout['status'] = {
|
||||||
|
'pos': (125, 20),
|
||||||
|
'font': fonts.status_font(fonts.Medium),
|
||||||
|
'max': 20
|
||||||
|
}
|
||||||
|
return self._layout
|
||||||
|
|
||||||
|
def initialize(self):
|
||||||
|
logging.info("initializing adafruit 2in13 V3 display")
|
||||||
|
from pwnagotchi.ui.hw.libs.adafruit.v2in13_v3.epd2in13_v3 import EPD
|
||||||
|
self._display = EPD()
|
||||||
|
self._display.init()
|
||||||
|
self._display.Clear(0xFF)
|
||||||
|
|
||||||
|
def render(self, canvas):
|
||||||
|
buf = self._display.getbuffer(canvas)
|
||||||
|
self._display.displayPartial(buf)
|
||||||
|
|
||||||
|
def clear(self):
|
||||||
|
self._display.Clear(0xFF)
|
||||||
132
pwnagotchi/ui/hw/libs/adafruit/epdconfig.py
Normal file
132
pwnagotchi/ui/hw/libs/adafruit/epdconfig.py
Normal file
@ -0,0 +1,132 @@
|
|||||||
|
# /*****************************************************************************
|
||||||
|
# * | File : epdconfig.py
|
||||||
|
# * | Author : Waveshare team
|
||||||
|
# * | Function : Hardware underlying interface
|
||||||
|
# * | Info :
|
||||||
|
# *----------------
|
||||||
|
# * | This version: V1.2
|
||||||
|
# * | Date : 2022-10-29
|
||||||
|
# * | Info :
|
||||||
|
# ******************************************************************************
|
||||||
|
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
# of this software and associated documnetation files (the "Software"), to deal
|
||||||
|
# in the Software without restriction, including without limitation the rights
|
||||||
|
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||||
|
# copies of the Software, and to permit persons to whom the Software is
|
||||||
|
# furished to do so, subject to the following conditions:
|
||||||
|
#
|
||||||
|
# The above copyright notice and this permission notice shall be included in
|
||||||
|
# all copies or substantial portions of the Software.
|
||||||
|
#
|
||||||
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||||
|
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||||
|
# THE SOFTWARE.
|
||||||
|
#
|
||||||
|
|
||||||
|
import os
|
||||||
|
import logging
|
||||||
|
import sys
|
||||||
|
import time
|
||||||
|
import subprocess
|
||||||
|
|
||||||
|
logger = logging.getLogger(__name__)
|
||||||
|
|
||||||
|
|
||||||
|
class RaspberryPi:
|
||||||
|
# Pin definition
|
||||||
|
RST_PIN = 27
|
||||||
|
DC_PIN = 22
|
||||||
|
CS_PIN = 8
|
||||||
|
BUSY_PIN = 17
|
||||||
|
PWR_PIN = 18
|
||||||
|
|
||||||
|
def __init__(self):
|
||||||
|
import spidev
|
||||||
|
import gpiozero
|
||||||
|
|
||||||
|
self.SPI = spidev.SpiDev()
|
||||||
|
self.GPIO_RST_PIN = gpiozero.LED(self.RST_PIN)
|
||||||
|
self.GPIO_DC_PIN = gpiozero.LED(self.DC_PIN)
|
||||||
|
self.GPIO_CS_PIN = gpiozero.LED(self.CS_PIN)
|
||||||
|
self.GPIO_PWR_PIN = gpiozero.LED(self.PWR_PIN)
|
||||||
|
self.GPIO_BUSY_PIN = gpiozero.Button(self.BUSY_PIN, pull_up=False)
|
||||||
|
|
||||||
|
def digital_write(self, pin, value):
|
||||||
|
if pin == self.RST_PIN:
|
||||||
|
if value:
|
||||||
|
self.GPIO_RST_PIN.on()
|
||||||
|
else:
|
||||||
|
self.GPIO_RST_PIN.off()
|
||||||
|
elif pin == self.DC_PIN:
|
||||||
|
if value:
|
||||||
|
self.GPIO_DC_PIN.on()
|
||||||
|
else:
|
||||||
|
self.GPIO_DC_PIN.off()
|
||||||
|
elif pin == self.CS_PIN:
|
||||||
|
if value:
|
||||||
|
self.GPIO_CS_PIN.on()
|
||||||
|
else:
|
||||||
|
self.GPIO_CS_PIN.off()
|
||||||
|
elif pin == self.PWR_PIN:
|
||||||
|
if value:
|
||||||
|
self.GPIO_PWR_PIN.on()
|
||||||
|
else:
|
||||||
|
self.GPIO_PWR_PIN.off()
|
||||||
|
|
||||||
|
def digital_read(self, pin):
|
||||||
|
if pin == self.BUSY_PIN:
|
||||||
|
return self.GPIO_BUSY_PIN.value
|
||||||
|
elif pin == self.RST_PIN:
|
||||||
|
return self.RST_PIN.value
|
||||||
|
elif pin == self.DC_PIN:
|
||||||
|
return self.DC_PIN.value
|
||||||
|
elif pin == self.CS_PIN:
|
||||||
|
return self.CS_PIN.value
|
||||||
|
elif pin == self.PWR_PIN:
|
||||||
|
return self.PWR_PIN.value
|
||||||
|
|
||||||
|
def delay_ms(self, delaytime):
|
||||||
|
time.sleep(delaytime / 1000.0)
|
||||||
|
|
||||||
|
def spi_writebyte(self, data):
|
||||||
|
self.SPI.writebytes(data)
|
||||||
|
|
||||||
|
def spi_writebyte2(self, data):
|
||||||
|
self.SPI.writebytes2(data)
|
||||||
|
|
||||||
|
def module_init(self):
|
||||||
|
self.GPIO_PWR_PIN.on()
|
||||||
|
|
||||||
|
# SPI device, bus = 0, device = 0
|
||||||
|
self.SPI.open(0, 0)
|
||||||
|
self.SPI.max_speed_hz = 4000000
|
||||||
|
self.SPI.mode = 0b00
|
||||||
|
return 0
|
||||||
|
|
||||||
|
def module_exit(self, cleanup=False):
|
||||||
|
logger.debug("spi end")
|
||||||
|
self.SPI.close()
|
||||||
|
|
||||||
|
self.GPIO_RST_PIN.off()
|
||||||
|
self.GPIO_DC_PIN.off()
|
||||||
|
self.GPIO_PWR_PIN.off()
|
||||||
|
logger.debug("close 5V, Module enters 0 power consumption ...")
|
||||||
|
|
||||||
|
if cleanup:
|
||||||
|
self.GPIO_RST_PIN.close()
|
||||||
|
self.GPIO_DC_PIN.close()
|
||||||
|
self.GPIO_CS_PIN.close()
|
||||||
|
self.GPIO_PWR_PIN.close()
|
||||||
|
self.GPIO_BUSY_PIN.close()
|
||||||
|
|
||||||
|
|
||||||
|
implementation = RaspberryPi()
|
||||||
|
|
||||||
|
for func in [x for x in dir(implementation) if not x.startswith('_')]:
|
||||||
|
setattr(sys.modules[__name__], func, getattr(implementation, func))
|
||||||
|
|
||||||
|
### END OF FILE ###
|
||||||
404
pwnagotchi/ui/hw/libs/adafruit/v2in13_v3/epd2in13_v3.py
Normal file
404
pwnagotchi/ui/hw/libs/adafruit/v2in13_v3/epd2in13_v3.py
Normal file
@ -0,0 +1,404 @@
|
|||||||
|
# *****************************************************************************
|
||||||
|
# * | File : epd2in13_V3.py
|
||||||
|
# * | Author : Waveshare team
|
||||||
|
# * | Function : Electronic paper driver
|
||||||
|
# * | Info :
|
||||||
|
# *----------------
|
||||||
|
# * | This version: V1.2
|
||||||
|
# * | Date : 2022-08-9
|
||||||
|
# # | Info : python demo
|
||||||
|
# -----------------------------------------------------------------------------
|
||||||
|
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||||
|
# of this software and associated documnetation files (the "Software"), to deal
|
||||||
|
# in the Software without restriction, including without limitation the rights
|
||||||
|
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||||
|
# copies of the Software, and to permit persons to whom the Software is
|
||||||
|
# furished to do so, subject to the following conditions:
|
||||||
|
#
|
||||||
|
# The above copyright notice and this permission notice shall be included in
|
||||||
|
# all copies or substantial portions of the Software.
|
||||||
|
#
|
||||||
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||||
|
# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||||
|
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||||
|
# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||||
|
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
||||||
|
# THE SOFTWARE.
|
||||||
|
#
|
||||||
|
|
||||||
|
|
||||||
|
import logging
|
||||||
|
from .. import epdconfig
|
||||||
|
|
||||||
|
# Display resolution
|
||||||
|
EPD_WIDTH = 122
|
||||||
|
EPD_HEIGHT = 250
|
||||||
|
|
||||||
|
logger = logging.getLogger(__name__)
|
||||||
|
|
||||||
|
|
||||||
|
class EPD:
|
||||||
|
def __init__(self):
|
||||||
|
self.reset_pin = epdconfig.RST_PIN
|
||||||
|
self.dc_pin = epdconfig.DC_PIN
|
||||||
|
self.busy_pin = epdconfig.BUSY_PIN
|
||||||
|
self.cs_pin = epdconfig.CS_PIN
|
||||||
|
self.width = EPD_WIDTH
|
||||||
|
self.height = EPD_HEIGHT
|
||||||
|
|
||||||
|
lut_partial_update = [
|
||||||
|
0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x40, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x0, 0x0, 0x0,
|
||||||
|
0x22, 0x17, 0x41, 0x00, 0x32, 0x36,
|
||||||
|
]
|
||||||
|
|
||||||
|
lut_full_update = [
|
||||||
|
0x80, 0x4A, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x40, 0x4A, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x80, 0x4A, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x40, 0x4A, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0xF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0xF, 0x0, 0x0, 0xF, 0x0, 0x0, 0x2,
|
||||||
|
0xF, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
|
||||||
|
0x22, 0x22, 0x22, 0x22, 0x22, 0x22, 0x0, 0x0, 0x0,
|
||||||
|
0x22, 0x17, 0x41, 0x0, 0x32, 0x36,
|
||||||
|
]
|
||||||
|
|
||||||
|
'''
|
||||||
|
function :Hardware reset
|
||||||
|
parameter:
|
||||||
|
'''
|
||||||
|
|
||||||
|
def reset(self):
|
||||||
|
epdconfig.digital_write(self.reset_pin, 1)
|
||||||
|
epdconfig.delay_ms(20)
|
||||||
|
epdconfig.digital_write(self.reset_pin, 0)
|
||||||
|
epdconfig.delay_ms(2)
|
||||||
|
epdconfig.digital_write(self.reset_pin, 1)
|
||||||
|
epdconfig.delay_ms(20)
|
||||||
|
|
||||||
|
'''
|
||||||
|
function :send command
|
||||||
|
parameter:
|
||||||
|
command : Command register
|
||||||
|
'''
|
||||||
|
|
||||||
|
def send_command(self, command):
|
||||||
|
epdconfig.digital_write(self.dc_pin, 0)
|
||||||
|
epdconfig.digital_write(self.cs_pin, 0)
|
||||||
|
epdconfig.spi_writebyte([command])
|
||||||
|
epdconfig.digital_write(self.cs_pin, 1)
|
||||||
|
|
||||||
|
'''
|
||||||
|
function :send data
|
||||||
|
parameter:
|
||||||
|
data : Write data
|
||||||
|
'''
|
||||||
|
|
||||||
|
def send_data(self, data):
|
||||||
|
epdconfig.digital_write(self.dc_pin, 1)
|
||||||
|
epdconfig.digital_write(self.cs_pin, 0)
|
||||||
|
epdconfig.spi_writebyte([data])
|
||||||
|
epdconfig.digital_write(self.cs_pin, 1)
|
||||||
|
|
||||||
|
# send a lot of data
|
||||||
|
def send_data2(self, data):
|
||||||
|
epdconfig.digital_write(self.dc_pin, 1)
|
||||||
|
epdconfig.digital_write(self.cs_pin, 0)
|
||||||
|
epdconfig.spi_writebyte2(data)
|
||||||
|
epdconfig.digital_write(self.cs_pin, 1)
|
||||||
|
|
||||||
|
'''
|
||||||
|
function :Wait until the busy_pin goes LOW
|
||||||
|
parameter:
|
||||||
|
'''
|
||||||
|
|
||||||
|
def ReadBusy(self):
|
||||||
|
logger.debug("e-Paper busy")
|
||||||
|
while (epdconfig.digital_read(self.busy_pin) == 1): # 0: idle, 1: busy
|
||||||
|
epdconfig.delay_ms(10)
|
||||||
|
logger.debug("e-Paper busy release")
|
||||||
|
|
||||||
|
'''
|
||||||
|
function : Turn On Display
|
||||||
|
parameter:
|
||||||
|
'''
|
||||||
|
|
||||||
|
def TurnOnDisplay(self):
|
||||||
|
self.send_command(0x22) # Display Update Control
|
||||||
|
self.send_data(0xC7)
|
||||||
|
self.send_command(0x20) # Activate Display Update Sequence
|
||||||
|
self.ReadBusy()
|
||||||
|
|
||||||
|
'''
|
||||||
|
function : Turn On Display Part
|
||||||
|
parameter:
|
||||||
|
'''
|
||||||
|
|
||||||
|
def TurnOnDisplayPart(self):
|
||||||
|
self.send_command(0x22) # Display Update Control
|
||||||
|
self.send_data(0x0f) # fast:0x0c, quality:0x0f, 0xcf
|
||||||
|
self.send_command(0x20) # Activate Display Update Sequence
|
||||||
|
self.ReadBusy()
|
||||||
|
|
||||||
|
'''
|
||||||
|
function : Set lut
|
||||||
|
parameter:
|
||||||
|
lut : lut data
|
||||||
|
'''
|
||||||
|
|
||||||
|
def Lut(self, lut):
|
||||||
|
self.send_command(0x32)
|
||||||
|
for i in range(0, 153):
|
||||||
|
self.send_data(lut[i])
|
||||||
|
self.ReadBusy()
|
||||||
|
|
||||||
|
'''
|
||||||
|
function : Send lut data and configuration
|
||||||
|
parameter:
|
||||||
|
lut : lut data
|
||||||
|
'''
|
||||||
|
|
||||||
|
def SetLut(self, lut):
|
||||||
|
self.Lut(lut)
|
||||||
|
self.send_command(0x3f)
|
||||||
|
self.send_data(lut[153])
|
||||||
|
self.send_command(0x03) # gate voltage
|
||||||
|
self.send_data(lut[154])
|
||||||
|
self.send_command(0x04) # source voltage
|
||||||
|
self.send_data(lut[155]) # VSH
|
||||||
|
self.send_data(lut[156]) # VSH2
|
||||||
|
self.send_data(lut[157]) # VSL
|
||||||
|
self.send_command(0x2c) # VCOM
|
||||||
|
self.send_data(lut[158])
|
||||||
|
|
||||||
|
'''
|
||||||
|
function : Setting the display window
|
||||||
|
parameter:
|
||||||
|
xstart : X-axis starting position
|
||||||
|
ystart : Y-axis starting position
|
||||||
|
xend : End position of X-axis
|
||||||
|
yend : End position of Y-axis
|
||||||
|
'''
|
||||||
|
|
||||||
|
def SetWindow(self, x_start, y_start, x_end, y_end):
|
||||||
|
self.send_command(0x44) # SET_RAM_X_ADDRESS_START_END_POSITION
|
||||||
|
# x point must be the multiple of 8 or the last 3 bits will be ignored
|
||||||
|
self.send_data((x_start >> 3) & 0xFF)
|
||||||
|
self.send_data((x_end >> 3) & 0xFF)
|
||||||
|
|
||||||
|
self.send_command(0x45) # SET_RAM_Y_ADDRESS_START_END_POSITION
|
||||||
|
self.send_data(y_start & 0xFF)
|
||||||
|
self.send_data((y_start >> 8) & 0xFF)
|
||||||
|
self.send_data(y_end & 0xFF)
|
||||||
|
self.send_data((y_end >> 8) & 0xFF)
|
||||||
|
|
||||||
|
'''
|
||||||
|
function : Set Cursor
|
||||||
|
parameter:
|
||||||
|
x : X-axis starting position
|
||||||
|
y : Y-axis starting position
|
||||||
|
'''
|
||||||
|
|
||||||
|
def SetCursor(self, x, y):
|
||||||
|
self.send_command(0x4E) # SET_RAM_X_ADDRESS_COUNTER
|
||||||
|
# x point must be the multiple of 8 or the last 3 bits will be ignored
|
||||||
|
self.send_data(x & 0xFF)
|
||||||
|
|
||||||
|
self.send_command(0x4F) # SET_RAM_Y_ADDRESS_COUNTER
|
||||||
|
self.send_data(y & 0xFF)
|
||||||
|
self.send_data((y >> 8) & 0xFF)
|
||||||
|
|
||||||
|
'''
|
||||||
|
function : Initialize the e-Paper register
|
||||||
|
parameter:
|
||||||
|
'''
|
||||||
|
|
||||||
|
def init(self):
|
||||||
|
if (epdconfig.module_init() != 0):
|
||||||
|
return -1
|
||||||
|
# EPD hardware init start
|
||||||
|
self.reset()
|
||||||
|
|
||||||
|
self.ReadBusy()
|
||||||
|
self.send_command(0x12) # SWRESET
|
||||||
|
self.ReadBusy()
|
||||||
|
|
||||||
|
self.send_command(0x01) # Driver output control
|
||||||
|
self.send_data(0xf9)
|
||||||
|
self.send_data(0x00)
|
||||||
|
self.send_data(0x00)
|
||||||
|
|
||||||
|
self.send_command(0x11) # data entry mode
|
||||||
|
self.send_data(0x03)
|
||||||
|
|
||||||
|
self.SetWindow(0, 0, self.width - 1, self.height - 1)
|
||||||
|
self.SetCursor(0, 0)
|
||||||
|
|
||||||
|
self.send_command(0x3c)
|
||||||
|
self.send_data(0x05)
|
||||||
|
|
||||||
|
self.send_command(0x21) # Display update control
|
||||||
|
self.send_data(0x00)
|
||||||
|
self.send_data(0x80)
|
||||||
|
|
||||||
|
self.send_command(0x18)
|
||||||
|
self.send_data(0x80)
|
||||||
|
|
||||||
|
self.ReadBusy()
|
||||||
|
|
||||||
|
self.SetLut(self.lut_full_update)
|
||||||
|
return 0
|
||||||
|
|
||||||
|
'''
|
||||||
|
function : Display images
|
||||||
|
parameter:
|
||||||
|
image : Image data
|
||||||
|
'''
|
||||||
|
|
||||||
|
def getbuffer(self, image):
|
||||||
|
img = image
|
||||||
|
imwidth, imheight = img.size
|
||||||
|
if (imwidth == self.width and imheight == self.height):
|
||||||
|
img = img.convert('1')
|
||||||
|
elif (imwidth == self.height and imheight == self.width):
|
||||||
|
# image has correct dimensions, but needs to be rotated
|
||||||
|
img = img.rotate(90, expand=True).convert('1')
|
||||||
|
else:
|
||||||
|
logger.warning("Wrong image dimensions: must be " + str(self.width) + "x" + str(self.height))
|
||||||
|
# return a blank buffer
|
||||||
|
return [0x00] * (int(self.width / 8) * self.height)
|
||||||
|
|
||||||
|
buf = bytearray(img.tobytes('raw'))
|
||||||
|
return buf
|
||||||
|
|
||||||
|
'''
|
||||||
|
function : Sends the image buffer in RAM to e-Paper and displays
|
||||||
|
parameter:
|
||||||
|
image : Image data
|
||||||
|
'''
|
||||||
|
|
||||||
|
def display(self, image):
|
||||||
|
if self.width % 8 == 0:
|
||||||
|
linewidth = int(self.width / 8)
|
||||||
|
else:
|
||||||
|
linewidth = int(self.width / 8) + 1
|
||||||
|
|
||||||
|
self.send_command(0x24)
|
||||||
|
for j in range(0, self.height):
|
||||||
|
for i in range(0, linewidth):
|
||||||
|
self.send_data(image[i + j * linewidth])
|
||||||
|
self.TurnOnDisplay()
|
||||||
|
|
||||||
|
'''
|
||||||
|
function : Sends the image buffer in RAM to e-Paper and partial refresh
|
||||||
|
parameter:
|
||||||
|
image : Image data
|
||||||
|
'''
|
||||||
|
|
||||||
|
def displayPartial(self, image):
|
||||||
|
epdconfig.digital_write(self.reset_pin, 0)
|
||||||
|
epdconfig.delay_ms(1)
|
||||||
|
epdconfig.digital_write(self.reset_pin, 1)
|
||||||
|
|
||||||
|
self.SetLut(self.lut_partial_update)
|
||||||
|
self.send_command(0x37)
|
||||||
|
self.send_data(0x00)
|
||||||
|
self.send_data(0x00)
|
||||||
|
self.send_data(0x00)
|
||||||
|
self.send_data(0x00)
|
||||||
|
self.send_data(0x00)
|
||||||
|
self.send_data(0x40)
|
||||||
|
self.send_data(0x00)
|
||||||
|
self.send_data(0x00)
|
||||||
|
self.send_data(0x00)
|
||||||
|
self.send_data(0x00)
|
||||||
|
|
||||||
|
self.send_command(0x3C) # BorderWavefrom
|
||||||
|
self.send_data(0x80)
|
||||||
|
|
||||||
|
self.send_command(0x22)
|
||||||
|
self.send_data(0xC0)
|
||||||
|
self.send_command(0x20)
|
||||||
|
self.ReadBusy()
|
||||||
|
|
||||||
|
self.SetWindow(0, 0, self.width - 1, self.height - 1)
|
||||||
|
self.SetCursor(0, 0)
|
||||||
|
|
||||||
|
self.send_command(0x24) # WRITE_RAM
|
||||||
|
# for j in range(0, self.height):
|
||||||
|
# for i in range(0, linewidth):
|
||||||
|
# self.send_data(image[i + j * linewidth])
|
||||||
|
self.send_data2(image)
|
||||||
|
self.TurnOnDisplayPart()
|
||||||
|
|
||||||
|
'''
|
||||||
|
function : Refresh a base image
|
||||||
|
parameter:
|
||||||
|
image : Image data
|
||||||
|
'''
|
||||||
|
|
||||||
|
def displayPartBaseImage(self, image):
|
||||||
|
self.send_command(0x24)
|
||||||
|
self.send_data2(image)
|
||||||
|
|
||||||
|
self.send_command(0x26)
|
||||||
|
self.send_data2(image)
|
||||||
|
self.TurnOnDisplay()
|
||||||
|
|
||||||
|
'''
|
||||||
|
function : Clear screen
|
||||||
|
parameter:
|
||||||
|
'''
|
||||||
|
|
||||||
|
def Clear(self, color=0xFF):
|
||||||
|
if self.width % 8 == 0:
|
||||||
|
linewidth = int(self.width / 8)
|
||||||
|
else:
|
||||||
|
linewidth = int(self.width / 8) + 1
|
||||||
|
# logger.debug(linewidth)
|
||||||
|
|
||||||
|
self.send_command(0x24)
|
||||||
|
self.send_data2([color] * int(self.height * linewidth))
|
||||||
|
self.TurnOnDisplay()
|
||||||
|
|
||||||
|
'''
|
||||||
|
function : Enter sleep mode
|
||||||
|
parameter:
|
||||||
|
'''
|
||||||
|
|
||||||
|
def sleep(self):
|
||||||
|
self.send_command(0x10) # enter deep sleep
|
||||||
|
self.send_data(0x01)
|
||||||
|
|
||||||
|
epdconfig.delay_ms(2000)
|
||||||
|
epdconfig.module_exit()
|
||||||
|
|
||||||
|
### END OF FILE ###
|
||||||
@ -286,6 +286,13 @@ def load_config(args):
|
|||||||
|
|
||||||
# E-INK DISPLAYS ------------------------------------------------------------------------
|
# E-INK DISPLAYS ------------------------------------------------------------------------
|
||||||
|
|
||||||
|
# Adafruit
|
||||||
|
|
||||||
|
elif config['ui']['display']['type'] in ('adafruit2in13v3', 'af213v3', 'adafruit_213v3', 'adafruit213inv3'):
|
||||||
|
config['ui']['display']['type'] = 'adafruit2in13_v3'
|
||||||
|
|
||||||
|
# Waveshare
|
||||||
|
|
||||||
elif config['ui']['display']['type'] in ('waveshare1in02', 'ws1in02', 'ws102', 'waveshare_102', 'waveshare_1in02'):
|
elif config['ui']['display']['type'] in ('waveshare1in02', 'ws1in02', 'ws102', 'waveshare_102', 'waveshare_1in02'):
|
||||||
config['ui']['display']['type'] = 'waveshare1in02'
|
config['ui']['display']['type'] = 'waveshare1in02'
|
||||||
|
|
||||||
|
|||||||
Reference in New Issue
Block a user