diff --git a/pwnagotchi/defaults.yml b/pwnagotchi/defaults.yml
index 0aed0f7..0516168 100644
--- a/pwnagotchi/defaults.yml
+++ b/pwnagotchi/defaults.yml
@@ -194,7 +194,7 @@ ui:
display:
enabled: true
rotation: 180
- # Possible options inkyphat/inky, papirus/papi, waveshare_1/ws_1 or waveshare_2/ws_2, oledhat
+ # Possible options inkyphat/inky, papirus/papi, waveshare_1/ws_1 or waveshare_2/ws_2, oledhat, waveshare27inch
type: 'waveshare_2'
# Possible options red/yellow/black (black used for monocromatic displays)
color: 'black'
diff --git a/pwnagotchi/ui/display.py b/pwnagotchi/ui/display.py
index eac519f..c4fd495 100644
--- a/pwnagotchi/ui/display.py
+++ b/pwnagotchi/ui/display.py
@@ -29,6 +29,9 @@ class Display(View):
def is_waveshare_v2(self):
return self._implementation.name == 'waveshare_2'
+ def is_waveshare27inch(self):
+ return self._implementation.name == 'waveshare27inch'
+
def is_oledhat(self):
return self._implementation.name == 'oledhat'
diff --git a/pwnagotchi/ui/hw/__init__.py b/pwnagotchi/ui/hw/__init__.py
index ee00a73..1e0bf31 100644
--- a/pwnagotchi/ui/hw/__init__.py
+++ b/pwnagotchi/ui/hw/__init__.py
@@ -4,6 +4,7 @@ from pwnagotchi.ui.hw.oledhat import OledHat
from pwnagotchi.ui.hw.lcdhat import LcdHat
from pwnagotchi.ui.hw.waveshare1 import WaveshareV1
from pwnagotchi.ui.hw.waveshare2 import WaveshareV2
+from pwnagotchi.ui.hw.waveshare27inch import Waveshare27inch
def display_for(config):
@@ -26,3 +27,6 @@ def display_for(config):
elif config['ui']['display']['type'] == 'waveshare_2':
return WaveshareV2(config)
+
+ elif config['ui']['display']['type'] == 'waveshare27inch':
+ return Waveshare27inch(config)
\ No newline at end of file
diff --git a/pwnagotchi/ui/hw/libs/waveshare/v27inch/__init__.py b/pwnagotchi/ui/hw/libs/waveshare/v27inch/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/pwnagotchi/ui/hw/libs/waveshare/v27inch/epd2in7.py b/pwnagotchi/ui/hw/libs/waveshare/v27inch/epd2in7.py
new file mode 100644
index 0000000..01e8473
--- /dev/null
+++ b/pwnagotchi/ui/hw/libs/waveshare/v27inch/epd2in7.py
@@ -0,0 +1,300 @@
+# /*****************************************************************************
+# * | File : EPD_1in54.py
+# * | Author : Waveshare team
+# * | Function : Electronic paper driver
+# * | Info :
+# *----------------
+# * | This version: V3.0
+# * | Date : 2018-11-06
+# * | Info : python2 demo
+# * 1.Remove:
+# digital_write(self, pin, value)
+# digital_read(self, pin)
+# delay_ms(self, delaytime)
+# set_lut(self, lut)
+# self.lut = self.lut_full_update
+# * 2.Change:
+# display_frame -> TurnOnDisplay
+# set_memory_area -> SetWindow
+# set_memory_pointer -> SetCursor
+# get_frame_buffer -> getbuffer
+# set_frame_memory -> display
+# * 3.How to use
+# epd = epd2in7.EPD()
+# epd.init(epd.lut_full_update)
+# image = Image.new('1', (epd1in54.EPD_WIDTH, epd1in54.EPD_HEIGHT), 255)
+# ...
+# drawing ......
+# ...
+# epd.display(getbuffer(image))
+# ******************************************************************************/
+# 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.
+#
+
+
+from . import epdconfig
+from PIL import Image
+import RPi.GPIO as GPIO
+
+# Display resolution
+EPD_WIDTH = 176
+EPD_HEIGHT = 264
+
+# EPD2IN7 commands
+PANEL_SETTING = 0x00
+POWER_SETTING = 0x01
+POWER_OFF = 0x02
+POWER_OFF_SEQUENCE_SETTING = 0x03
+POWER_ON = 0x04
+POWER_ON_MEASURE = 0x05
+BOOSTER_SOFT_START = 0x06
+DEEP_SLEEP = 0x07
+DATA_START_TRANSMISSION_1 = 0x10
+DATA_STOP = 0x11
+DISPLAY_REFRESH = 0x12
+DATA_START_TRANSMISSION_2 = 0x13
+PARTIAL_DATA_START_TRANSMISSION_1 = 0x14
+PARTIAL_DATA_START_TRANSMISSION_2 = 0x15
+PARTIAL_DISPLAY_REFRESH = 0x16
+LUT_FOR_VCOM = 0x20
+LUT_WHITE_TO_WHITE = 0x21
+LUT_BLACK_TO_WHITE = 0x22
+LUT_WHITE_TO_BLACK = 0x23
+LUT_BLACK_TO_BLACK = 0x24
+PLL_CONTROL = 0x30
+TEMPERATURE_SENSOR_COMMAND = 0x40
+TEMPERATURE_SENSOR_CALIBRATION = 0x41
+TEMPERATURE_SENSOR_WRITE = 0x42
+TEMPERATURE_SENSOR_READ = 0x43
+VCOM_AND_DATA_INTERVAL_SETTING = 0x50
+LOW_POWER_DETECTION = 0x51
+TCON_SETTING = 0x60
+TCON_RESOLUTION = 0x61
+SOURCE_AND_GATE_START_SETTING = 0x62
+GET_STATUS = 0x71
+AUTO_MEASURE_VCOM = 0x80
+VCOM_VALUE = 0x81
+VCM_DC_SETTING_REGISTER = 0x82
+PROGRAM_MODE = 0xA0
+ACTIVE_PROGRAM = 0xA1
+READ_OTP_DATA = 0xA2
+
+class EPD:
+ def __init__(self):
+ self.reset_pin = epdconfig.RST_PIN
+ self.dc_pin = epdconfig.DC_PIN
+ self.busy_pin = epdconfig.BUSY_PIN
+ self.width = EPD_WIDTH
+ self.height = EPD_HEIGHT
+
+ lut_vcom_dc = [
+ 0x00, 0x00,
+ 0x00, 0x08, 0x00, 0x00, 0x00, 0x02,
+ 0x60, 0x28, 0x28, 0x00, 0x00, 0x01,
+ 0x00, 0x14, 0x00, 0x00, 0x00, 0x01,
+ 0x00, 0x12, 0x12, 0x00, 0x00, 0x01,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
+ ]
+ lut_ww = [
+ 0x40, 0x08, 0x00, 0x00, 0x00, 0x02,
+ 0x90, 0x28, 0x28, 0x00, 0x00, 0x01,
+ 0x40, 0x14, 0x00, 0x00, 0x00, 0x01,
+ 0xA0, 0x12, 0x12, 0x00, 0x00, 0x01,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ ]
+ lut_bw = [
+ 0x40, 0x08, 0x00, 0x00, 0x00, 0x02,
+ 0x90, 0x28, 0x28, 0x00, 0x00, 0x01,
+ 0x40, 0x14, 0x00, 0x00, 0x00, 0x01,
+ 0xA0, 0x12, 0x12, 0x00, 0x00, 0x01,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ ]
+ lut_bb = [
+ 0x80, 0x08, 0x00, 0x00, 0x00, 0x02,
+ 0x90, 0x28, 0x28, 0x00, 0x00, 0x01,
+ 0x80, 0x14, 0x00, 0x00, 0x00, 0x01,
+ 0x50, 0x12, 0x12, 0x00, 0x00, 0x01,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ ]
+ lut_wb = [
+ 0x80, 0x08, 0x00, 0x00, 0x00, 0x02,
+ 0x90, 0x28, 0x28, 0x00, 0x00, 0x01,
+ 0x80, 0x14, 0x00, 0x00, 0x00, 0x01,
+ 0x50, 0x12, 0x12, 0x00, 0x00, 0x01,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ ]
+ # Hardware reset
+ def reset(self):
+ epdconfig.digital_write(self.reset_pin, GPIO.HIGH)
+ epdconfig.delay_ms(200)
+ epdconfig.digital_write(self.reset_pin, GPIO.LOW) # module reset
+ epdconfig.delay_ms(200)
+ epdconfig.digital_write(self.reset_pin, GPIO.HIGH)
+ epdconfig.delay_ms(200)
+
+ def send_command(self, command):
+ epdconfig.digital_write(self.dc_pin, GPIO.LOW)
+ epdconfig.spi_writebyte([command])
+
+ def send_data(self, data):
+ epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
+ epdconfig.spi_writebyte([data])
+
+ def wait_until_idle(self):
+ while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy
+ self.send_command(0x71)
+ epdconfig.delay_ms(100)
+
+ def set_lut(self):
+ self.send_command(LUT_FOR_VCOM) # vcom
+ for count in range(0, 44):
+ self.send_data(self.lut_vcom_dc[count])
+ self.send_command(LUT_WHITE_TO_WHITE) # ww --
+ for count in range(0, 42):
+ self.send_data(self.lut_ww[count])
+ self.send_command(LUT_BLACK_TO_WHITE) # bw r
+ for count in range(0, 42):
+ self.send_data(self.lut_bw[count])
+ self.send_command(LUT_WHITE_TO_BLACK) # wb w
+ for count in range(0, 42):
+ self.send_data(self.lut_bb[count])
+ self.send_command(LUT_BLACK_TO_BLACK) # bb b
+ for count in range(0, 42):
+ self.send_data(self.lut_wb[count])
+
+ def init(self):
+ if (epdconfig.module_init() != 0):
+ return -1
+ # EPD hardware init start
+ self.reset()
+ self.send_command(POWER_SETTING)
+ self.send_data(0x03) # VDS_EN, VDG_EN
+ self.send_data(0x00) # VCOM_HV, VGHL_LV[1], VGHL_LV[0]
+ self.send_data(0x2b) # VDH
+ self.send_data(0x2b) # VDL
+ self.send_data(0x09) # VDHR
+ self.send_command(BOOSTER_SOFT_START)
+ self.send_data(0x07)
+ self.send_data(0x07)
+ self.send_data(0x17)
+ # Power optimization
+ self.send_command(0xF8)
+ self.send_data(0x60)
+ self.send_data(0xA5)
+ # Power optimization
+ self.send_command(0xF8)
+ self.send_data(0x89)
+ self.send_data(0xA5)
+ # Power optimization
+ self.send_command(0xF8)
+ self.send_data(0x90)
+ self.send_data(0x00)
+ # Power optimization
+ self.send_command(0xF8)
+ self.send_data(0x93)
+ self.send_data(0x2A)
+ # Power optimization
+ self.send_command(0xF8)
+ self.send_data(0xA0)
+ self.send_data(0xA5)
+ # Power optimization
+ self.send_command(0xF8)
+ self.send_data(0xA1)
+ self.send_data(0x00)
+ # Power optimization
+ self.send_command(0xF8)
+ self.send_data(0x73)
+ self.send_data(0x41)
+ self.send_command(PARTIAL_DISPLAY_REFRESH)
+ self.send_data(0x00)
+ self.send_command(POWER_ON)
+ self.wait_until_idle()
+
+ self.send_command(PANEL_SETTING)
+ self.send_data(0xAF) # KW-BF KWR-AF BWROTP 0f
+ self.send_command(PLL_CONTROL)
+ self.send_data(0x3A) # 3A 100HZ 29 150Hz 39 200HZ 31 171HZ
+ self.send_command(VCM_DC_SETTING_REGISTER)
+ self.send_data(0x12)
+ self.set_lut()
+ # EPD hardware init end
+ return 0
+
+ def getbuffer(self, image):
+ # print "bufsiz = ",(self.width/8) * self.height
+ buf = [0xFF] * ((self.width//8) * self.height)
+ image_monocolor = image.convert('1')
+ imwidth, imheight = image_monocolor.size
+ pixels = image_monocolor.load()
+ # print "imwidth = %d, imheight = %d",imwidth,imheight
+ if(imwidth == self.width and imheight == self.height):
+ print("Vertical")
+ for y in range(imheight):
+ for x in range(imwidth):
+ # Set the bits for the column of pixels at the current position.
+ if pixels[x, y] == 0:
+ buf[(x + y * self.width) // 8] &= ~(0x80 >> (x % 8))
+ elif(imwidth == self.height and imheight == self.width):
+ print("Horizontal")
+ for y in range(imheight):
+ for x in range(imwidth):
+ newx = y
+ newy = self.height - x - 1
+ if pixels[x, y] == 0:
+ buf[(newx + newy*self.width) // 8] &= ~(0x80 >> (y % 8))
+ return buf
+
+ def display(self, image):
+ self.send_command(DATA_START_TRANSMISSION_1)
+ for i in range(0, self.width * self.height // 8):
+ self.send_data(0xFF)
+ self.send_command(DATA_START_TRANSMISSION_2)
+ for i in range(0, self.width * self.height // 8):
+ self.send_data(image[i])
+ self.send_command(DISPLAY_REFRESH)
+ self.wait_until_idle()
+
+ def Clear(self, color):
+ self.send_command(DATA_START_TRANSMISSION_1)
+ for i in range(0, self.width * self.height // 8):
+ self.send_data(0xFF)
+ self.send_command(DATA_START_TRANSMISSION_2)
+ for i in range(0, self.width * self.height // 8):
+ self.send_data(0xFF)
+ self.send_command(DISPLAY_REFRESH)
+ self.wait_until_idle()
+
+ def sleep(self):
+ self.send_command(0X50)
+ self.send_data(0xf7)
+ self.send_command(0X02)
+ self.send_command(0X07)
+ self.send_data(0xA5)
+### END OF FILE ###
+
diff --git a/pwnagotchi/ui/hw/libs/waveshare/v27inch/epdconfig.py b/pwnagotchi/ui/hw/libs/waveshare/v27inch/epdconfig.py
new file mode 100644
index 0000000..78ff647
--- /dev/null
+++ b/pwnagotchi/ui/hw/libs/waveshare/v27inch/epdconfig.py
@@ -0,0 +1,73 @@
+# /*****************************************************************************
+# * | File : EPD_1in54.py
+# * | Author : Waveshare team
+# * | Function : Hardware underlying interface
+# * | Info :
+# *----------------
+# * | This version: V2.0
+# * | Date : 2018-11-01
+# * | Info :
+# * 1.Remove:
+# digital_write(self, pin, value)
+# digital_read(self, pin)
+# delay_ms(self, delaytime)
+# set_lut(self, lut)
+# self.lut = self.lut_full_update
+# ******************************************************************************/
+# 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 spidev
+import RPi.GPIO as GPIO
+import time
+
+# Pin definition
+RST_PIN = 17
+DC_PIN = 25
+CS_PIN = 8
+BUSY_PIN = 24
+
+# SPI device, bus = 0, device = 0
+SPI = spidev.SpiDev(0, 0)
+
+def digital_write(pin, value):
+ GPIO.output(pin, value)
+
+def digital_read(pin):
+ return GPIO.input(BUSY_PIN)
+
+def delay_ms(delaytime):
+ time.sleep(delaytime / 1000.0)
+
+def spi_writebyte(data):
+ SPI.writebytes(data)
+
+def module_init():
+ GPIO.setmode(GPIO.BCM)
+ GPIO.setwarnings(False)
+ GPIO.setup(RST_PIN, GPIO.OUT)
+ GPIO.setup(DC_PIN, GPIO.OUT)
+ GPIO.setup(CS_PIN, GPIO.OUT)
+ GPIO.setup(BUSY_PIN, GPIO.IN)
+ SPI.max_speed_hz = 2000000
+ SPI.mode = 0b00
+ return 0;
+
+### END OF FILE ###
diff --git a/pwnagotchi/ui/hw/waveshare27inch.py b/pwnagotchi/ui/hw/waveshare27inch.py
new file mode 100644
index 0000000..9dff62d
--- /dev/null
+++ b/pwnagotchi/ui/hw/waveshare27inch.py
@@ -0,0 +1,46 @@
+import logging
+
+import pwnagotchi.ui.fonts as fonts
+from pwnagotchi.ui.hw.base import DisplayImpl
+
+
+class Waveshare27inch(DisplayImpl):
+ def __init__(self, config):
+ super(Waveshare27inch, self).__init__(config, 'waveshare_2_7inch')
+ self._display = None
+
+ def layout(self):
+ fonts.setup(10, 9, 10, 35)
+ self._layout['width'] = 264
+ self._layout['height'] = 176
+ self._layout['face'] = (0, 54)
+ self._layout['name'] = (5, 34)
+ self._layout['channel'] = (0, 0)
+ self._layout['aps'] = (28, 0)
+ self._layout['uptime'] = (199, 0)
+ self._layout['line1'] = [0, 14, 264, 14]
+ self._layout['line2'] = [0, 162, 264, 162]
+ self._layout['friend_face'] = (0, 146)
+ self._layout['friend_name'] = (40, 146)
+ self._layout['shakes'] = (0, 163)
+ self._layout['mode'] = (239, 163)
+ self._layout['status'] = {
+ 'pos': (139, 34),
+ 'font': fonts.Medium,
+ 'max': 20
+ }
+ return self._layout
+
+ def initialize(self):
+ logging.info("initializing waveshare v1 2.7 inch display")
+ from pwnagotchi.ui.hw.libs.waveshare.v27inch.epd2in7 import EPD
+ self._display = EPD()
+ self._display.init()
+ self._display.Clear(0xFF)
+
+ def render(self, canvas):
+ buf = self._display.getbuffer(canvas)
+ self._display.display(buf)
+
+ def clear(self):
+ self._display.Clear(0xff)
diff --git a/pwnagotchi/utils.py b/pwnagotchi/utils.py
index 46f1103..ab7acfd 100644
--- a/pwnagotchi/utils.py
+++ b/pwnagotchi/utils.py
@@ -82,6 +82,9 @@ def load_config(args):
elif config['ui']['display']['type'] in ('ws_2', 'ws2', 'waveshare_2', 'waveshare2'):
config['ui']['display']['type'] = 'waveshare_2'
+ elif config['ui']['display']['type'] in ('ws_27inch', 'ws27inch', 'waveshare_27inch', 'waveshare27inch'):
+ config['ui']['display']['type'] = 'waveshare27inch'
+
else:
print("unsupported display type %s" % config['ui']['display']['type'])
exit(1)