whoops didnt mean to add examples n tests
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#!/user/bin/env python
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import signal
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import buttonshim
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import time
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import subprocess
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print("""
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Pi-Hole Button Control Running....
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Press Ctrl+C to Exit.
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""")
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#Cycle and clear LEDs on startup (visual indication the script is running)
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buttonshim.set_pixel(255,0,0)
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time.sleep(0.3)
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buttonshim.set_pixel(0,255,0)
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time.sleep(0.3)
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buttonshim.set_pixel(0,0,255)
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time.sleep(0.3)
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buttonshim.set_pixel(0,0,0)
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pressId = 0
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while True:
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def DisablePiholeTimer(numSecs):
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global pressId
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loopId = pressId
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for i in range(0,numSecs):
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if ( loopId != pressId):
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print "Ending loop with ID: " + str(loopId)
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return
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print "Pi-Hole disabled for " + str(numSecs-i)
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buttonshim.set_pixel(255,255,0)
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time.sleep(0.5)
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buttonshim.set_pixel(255,150,0)
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time.sleep(0.5)
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buttonshim.set_pixel(0,0,0)
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print "Pi-Hole reenabled"
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def SuspendPihole():
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global pressId
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loopId = pressId
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print "Pi-Hole suspended"
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while (loopId == pressId):
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buttonshim.set_pixel(255,0,0)
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time.sleep(0.5)
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buttonshim.set_pixel(0,0,0)
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time.sleep(0.5)
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def EnablePihole():
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global pressId
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loopId = pressId
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print "Pi-Hole enabled"
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for i in range(0,2):
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buttonshim.set_pixel(0,255,0)
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time.sleep(0.3)
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buttonshim.set_pixel(0,0,0)
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time.sleep(0.3)
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@buttonshim.on_press(buttonshim.BUTTON_A)
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def button_a(button, pressed):
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print "Disabling Pi-Hole for 300s"
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global pressId
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pressId += 1
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subprocess.call(['pihole','disable','300s'])
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DisablePiholeTimer(int(300))
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@buttonshim.on_press(buttonshim.BUTTON_B)
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def button_b(button, pressed):
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print "Disabling Pi-Hole for 1800s"
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global pressId
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pressId += 1
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subprocess.call(['pihole','disable','1800s'])
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DisablePiholeTimer(int(1800))
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@buttonshim.on_press(buttonshim.BUTTON_C)
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def button_c(button, pressed):
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print "This button, it does nothing"
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@buttonshim.on_press(buttonshim.BUTTON_D)
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def button_d(button, pressed):
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print "Suspending Pi-Hole"
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global pressId
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pressId += 1
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subprocess.call(['pihole','disable'])
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SuspendPihole()
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@buttonshim.on_press(buttonshim.BUTTON_E)
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def button_e(button, pressed):
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print "Enabling Pi-Hole"
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global pressId
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pressId += 1
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subprocess.call(['pihole','enable'])
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EnablePihole()
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signal.pause()
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@ -1,279 +0,0 @@
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# /*****************************************************************************
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# * | File : EPD_1in54.py
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# * | Author : Waveshare team
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# * | Function : Electronic paper driver
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# * | Info :
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# *----------------
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# * | This version: V3.0
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# * | Date : 2018-11-06
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# * | Info : python2 demo
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# * 1.Remove:
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# digital_write(self, pin, value)
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# digital_read(self, pin)
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# delay_ms(self, delaytime)
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# set_lut(self, lut)
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# self.lut = self.lut_full_update
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# * 2.Change:
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# display_frame -> TurnOnDisplay
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# set_memory_area -> SetWindow
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# set_memory_pointer -> SetCursor
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# get_frame_buffer -> getbuffer
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# set_frame_memory -> display
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# * 3.How to use
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# epd = epd2in7.EPD()
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# epd.init(epd.lut_full_update)
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# image = Image.new('1', (epd1in54.EPD_WIDTH, epd1in54.EPD_HEIGHT), 255)
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# ...
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# drawing ......
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# ...
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# epd.display(getbuffer(image))
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# ******************************************************************************/
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documnetation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS OR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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#
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import epdconfig
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from PIL import Image
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import RPi.GPIO as GPIO
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# Display resolution
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EPD_WIDTH = 400
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EPD_HEIGHT = 300
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# GDEW042T2 commands
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PANEL_SETTING = 0x00
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POWER_SETTING = 0x01
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POWER_OFF = 0x02
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POWER_OFF_SEQUENCE_SETTING = 0x03
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POWER_ON = 0x04
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POWER_ON_MEASURE = 0x05
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BOOSTER_SOFT_START = 0x06
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DEEP_SLEEP = 0x07
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DATA_START_TRANSMISSION_1 = 0x10
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DATA_STOP = 0x11
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DISPLAY_REFRESH = 0x12
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DATA_START_TRANSMISSION_2 = 0x13
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LUT_FOR_VCOM = 0x20
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LUT_WHITE_TO_WHITE = 0x21
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LUT_BLACK_TO_WHITE = 0x22
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LUT_WHITE_TO_BLACK = 0x23
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LUT_BLACK_TO_BLACK = 0x24
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PLL_CONTROL = 0x30
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TEMPERATURE_SENSOR_COMMAND = 0x40
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TEMPERATURE_SENSOR_SELECTION = 0x41
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TEMPERATURE_SENSOR_WRITE = 0x42
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TEMPERATURE_SENSOR_READ = 0x43
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VCOM_AND_DATA_INTERVAL_SETTING = 0x50
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LOW_POWER_DETECTION = 0x51
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TCON_SETTING = 0x60
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RESOLUTION_SETTING = 0x61
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GSST_SETTING = 0x65
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GET_STATUS = 0x71
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AUTO_MEASUREMENT_VCOM = 0x80
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READ_VCOM_VALUE = 0x81
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VCM_DC_SETTING = 0x82
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PARTIAL_WINDOW = 0x90
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PARTIAL_IN = 0x91
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PARTIAL_OUT = 0x92
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PROGRAM_MODE = 0xA0
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ACTIVE_PROGRAMMING = 0xA1
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READ_OTP = 0xA2
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POWER_SAVING = 0xE3
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class EPD:
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def __init__(self):
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self.reset_pin = epdconfig.RST_PIN
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self.dc_pin = epdconfig.DC_PIN
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self.busy_pin = epdconfig.BUSY_PIN
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self.width = EPD_WIDTH
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self.height = EPD_HEIGHT
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lut_vcom0 = [
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0x00, 0x17, 0x00, 0x00, 0x00, 0x02,
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0x00, 0x17, 0x17, 0x00, 0x00, 0x02,
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0x00, 0x0A, 0x01, 0x00, 0x00, 0x01,
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0x00, 0x0E, 0x0E, 0x00, 0x00, 0x02,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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]
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lut_ww = [
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0x40, 0x17, 0x00, 0x00, 0x00, 0x02,
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0x90, 0x17, 0x17, 0x00, 0x00, 0x02,
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0x40, 0x0A, 0x01, 0x00, 0x00, 0x01,
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0xA0, 0x0E, 0x0E, 0x00, 0x00, 0x02,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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]
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lut_bw = [
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0x40, 0x17, 0x00, 0x00, 0x00, 0x02,
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0x90, 0x17, 0x17, 0x00, 0x00, 0x02,
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0x40, 0x0A, 0x01, 0x00, 0x00, 0x01,
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0xA0, 0x0E, 0x0E, 0x00, 0x00, 0x02,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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]
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lut_wb = [
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0x80, 0x17, 0x00, 0x00, 0x00, 0x02,
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0x90, 0x17, 0x17, 0x00, 0x00, 0x02,
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0x80, 0x0A, 0x01, 0x00, 0x00, 0x01,
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0x50, 0x0E, 0x0E, 0x00, 0x00, 0x02,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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]
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lut_bb = [
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0x80, 0x17, 0x00, 0x00, 0x00, 0x02,
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0x90, 0x17, 0x17, 0x00, 0x00, 0x02,
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0x80, 0x0A, 0x01, 0x00, 0x00, 0x01,
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0x50, 0x0E, 0x0E, 0x00, 0x00, 0x02,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
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]
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# Hardware reset
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def reset(self):
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epdconfig.digital_write(self.reset_pin, GPIO.HIGH)
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epdconfig.delay_ms(200)
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epdconfig.digital_write(self.reset_pin, GPIO.LOW) # module reset
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epdconfig.delay_ms(200)
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epdconfig.digital_write(self.reset_pin, GPIO.HIGH)
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epdconfig.delay_ms(200)
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def send_command(self, command):
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epdconfig.digital_write(self.dc_pin, GPIO.LOW)
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epdconfig.spi_writebyte([command])
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def send_data(self, data):
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epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
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epdconfig.spi_writebyte([data])
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def wait_until_idle(self):
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while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy
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epdconfig.delay_ms(100)
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def set_lut(self):
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self.send_command(LUT_FOR_VCOM) # vcom
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for count in range(0, 44):
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self.send_data(self.lut_vcom0[count])
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self.send_command(LUT_WHITE_TO_WHITE) # ww --
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for count in range(0, 42):
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self.send_data(self.lut_ww[count])
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self.send_command(LUT_BLACK_TO_WHITE) # bw r
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for count in range(0, 42):
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self.send_data(self.lut_bw[count])
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self.send_command(LUT_WHITE_TO_BLACK) # wb w
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for count in range(0, 42):
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self.send_data(self.lut_bb[count])
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self.send_command(LUT_BLACK_TO_BLACK) # bb b
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for count in range(0, 42):
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self.send_data(self.lut_wb[count])
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def init(self):
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if (epdconfig.module_init() != 0):
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return -1
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# EPD hardware init start
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self.reset()
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self.send_command(POWER_SETTING)
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self.send_data(0x03) # VDS_EN, VDG_EN
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self.send_data(0x00) # VCOM_HV, VGHL_LV[1], VGHL_LV[0]
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self.send_data(0x2b) # VDH
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self.send_data(0x2b) # VDL
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self.send_command(BOOSTER_SOFT_START)
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self.send_data(0x17)
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self.send_data(0x17)
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self.send_data(0x17)
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self.send_command(POWER_ON)
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self.wait_until_idle()
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self.send_command(PANEL_SETTING)
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self.send_data(0xbf) # KW-BF KWR-AF BWROTP 0f
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self.send_data(0x0d)
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self.send_command(PLL_CONTROL)
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self.send_data(0x3c) # 3A 100HZ 29 150Hz 39 200HZ 31 171HZ
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self.send_command(0x61); # resolution setting
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self.send_data(0x01);
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self.send_data(0x90); # 128
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self.send_data(0x01);
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self.send_data(0x2c);
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self.send_command(0x82); # vcom_DC setting
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self.send_data(0x28);
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self.send_command(0X50); # VCOM AND DATA INTERVAL SETTING
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self.send_data(0x97); # 97white border 77black border VBDF 17|D7 VBDW 97 VBDB 57 VBDF F7 VBDW 77 VBDB 37 VBDR B7
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self.set_lut()
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# EPD hardware init end
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return 0
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def getbuffer(self, image):
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# print "bufsiz = ",(self.width/8) * self.height
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buf = [0xFF] * ((self.width/8) * self.height)
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image_monocolor = image.convert('1')
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imwidth, imheight = image_monocolor.size
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pixels = image_monocolor.load()
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# print "imwidth = %d, imheight = %d",imwidth,imheight
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if(imwidth == self.width and imheight == self.height):
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print "Horizontal"
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for y in range(imheight):
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for x in range(imwidth):
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# Set the bits for the column of pixels at the current position.
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if pixels[x, y] == 0:
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||||||
buf[(x + y * self.width) / 8] &= ~(0x80 >> (x % 8))
|
|
||||||
elif(imwidth == self.height and imheight == self.width):
|
|
||||||
print "Vertical"
|
|
||||||
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(POWER_OFF)
|
|
||||||
self.wait_until_idle()
|
|
||||||
self.send_command(DEEP_SLEEP)
|
|
||||||
self.send_data(0XA5)
|
|
||||||
### END OF FILE ###
|
|
||||||
|
|
||||||
@ -1,73 +0,0 @@
|
|||||||
# /*****************************************************************************
|
|
||||||
# * | 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 ###
|
|
||||||
@ -1,58 +0,0 @@
|
|||||||
#!/usr/bin/python
|
|
||||||
# -*- coding:utf-8 -*-
|
|
||||||
|
|
||||||
#this script takes a file as an option and adds that file to the db
|
|
||||||
|
|
||||||
import optparse
|
|
||||||
import traceback
|
|
||||||
import os, sys
|
|
||||||
import time
|
|
||||||
import uuid
|
|
||||||
import subprocess
|
|
||||||
import epd4in2
|
|
||||||
import traceback
|
|
||||||
from PIL import Image,ImageDraw,ImageFont
|
|
||||||
|
|
||||||
#generate unique file_name
|
|
||||||
unique = uuid.uuid4()
|
|
||||||
unique = str(unique)
|
|
||||||
jpgpath = 'photos/' + unique + '.jpg'
|
|
||||||
bmppath = 'photos/' + unique + '.bmp'
|
|
||||||
|
|
||||||
#take photo
|
|
||||||
try:
|
|
||||||
result = subprocess.call(['raspistill', '-o', jpgpath])
|
|
||||||
print (result)
|
|
||||||
|
|
||||||
except:
|
|
||||||
print 'traceback.format_exc():\n%s' % traceback.format_exc()
|
|
||||||
exit()
|
|
||||||
|
|
||||||
time.sleep(3)
|
|
||||||
|
|
||||||
#convert
|
|
||||||
size = 400, 300
|
|
||||||
im = Image.open(jpgpath)
|
|
||||||
print("opening...")
|
|
||||||
print (jpgpath)
|
|
||||||
im = im.rotate(180, Image.NEAREST, "expand=1")
|
|
||||||
im.thumbnail(size, Image.BICUBIC)
|
|
||||||
im = im.convert("1")
|
|
||||||
im.save(bmppath)
|
|
||||||
print("saving to...")
|
|
||||||
print (bmppath)
|
|
||||||
|
|
||||||
#print!
|
|
||||||
try:
|
|
||||||
epd = epd4in2.EPD()
|
|
||||||
epd.init()
|
|
||||||
Himage2 = Image.new('1', (epd4in2.EPD_WIDTH, epd4in2.EPD_HEIGHT), 255) # 255: clear the frame
|
|
||||||
bmp = Image.open(bmppath)
|
|
||||||
Himage.paste(bmp)
|
|
||||||
epd.display(epd.getbuffer(Himage))
|
|
||||||
time.sleep(2)
|
|
||||||
epd.sleep()
|
|
||||||
|
|
||||||
except:
|
|
||||||
print 'traceback.format_exc():\n%s' % traceback.format_exc()
|
|
||||||
exit()
|
|
||||||
@ -1,20 +0,0 @@
|
|||||||
#!/usr/bin/python
|
|
||||||
# -*- coding:utf-8 -*-
|
|
||||||
|
|
||||||
import time
|
|
||||||
import buttonshim
|
|
||||||
print ("white")
|
|
||||||
buttonshim.set_pixel(0xFF, 0xFF, 0xFF)
|
|
||||||
time.sleep(3)
|
|
||||||
print ("blue")
|
|
||||||
buttonshim.set_pixel(0x00, 0x00, 0xff)
|
|
||||||
time.sleep(3)
|
|
||||||
print ("green")
|
|
||||||
buttonshim.set_pixel(0x00, 0xff, 0x00)
|
|
||||||
time.sleep(3)
|
|
||||||
print ("yellow?")
|
|
||||||
buttonshim.set_pixel(0xff, 0xff, 0x00)
|
|
||||||
time.sleep(3)
|
|
||||||
print ("red")
|
|
||||||
buttonshim.set_pixel(0xff, 0x00, 0x00)
|
|
||||||
time.sleep(3)
|
|
||||||
Binary file not shown.
|
Before Width: | Height: | Size: 15 KiB |
@ -1,71 +0,0 @@
|
|||||||
#!/usr/bin/python
|
|
||||||
# -*- coding:utf-8 -*-
|
|
||||||
|
|
||||||
import epd4in2
|
|
||||||
import time
|
|
||||||
from PIL import Image,ImageDraw,ImageFont
|
|
||||||
import traceback
|
|
||||||
|
|
||||||
try:
|
|
||||||
epd = epd4in2.EPD()
|
|
||||||
epd.init()
|
|
||||||
epd.Clear(0xFF)
|
|
||||||
|
|
||||||
# Drawing on the Horizontal image
|
|
||||||
Himage = Image.new('1', (epd4in2.EPD_WIDTH, epd4in2.EPD_HEIGHT), 255) # 255: clear the frame
|
|
||||||
# Drawing on the Vertical image
|
|
||||||
Limage = Image.new('1', (epd4in2.EPD_HEIGHT, epd4in2.EPD_WIDTH), 255) # 255: clear the frame
|
|
||||||
|
|
||||||
# Horizontal
|
|
||||||
print "Drawing"
|
|
||||||
draw = ImageDraw.Draw(Himage)
|
|
||||||
font24 = ImageFont.truetype('/usr/share/fonts/truetype/wqy/wqy-microhei.ttc', 24)
|
|
||||||
draw.text((10, 0), 'hello world', font = font24, fill = 0)
|
|
||||||
draw.text((10, 20), '2.9inch e-Paper', font = font24, fill = 0)
|
|
||||||
draw.text((150, 0), u'微雪电子', font = font24, fill = 0)
|
|
||||||
draw.line((20, 50, 70, 100), fill = 0)
|
|
||||||
draw.line((70, 50, 20, 100), fill = 0)
|
|
||||||
draw.rectangle((20, 50, 70, 100), outline = 0)
|
|
||||||
draw.line((165, 50, 165, 100), fill = 0)
|
|
||||||
draw.line((140, 75, 190, 75), fill = 0)
|
|
||||||
draw.arc((140, 50, 190, 100), 0, 360, fill = 0)
|
|
||||||
draw.rectangle((80, 50, 130, 100), fill = 0)
|
|
||||||
draw.chord((200, 50, 250, 100), 0, 360, fill = 0)
|
|
||||||
epd.display(epd.getbuffer(Himage))
|
|
||||||
time.sleep(2)
|
|
||||||
|
|
||||||
# Vertical
|
|
||||||
draw = ImageDraw.Draw(Limage)
|
|
||||||
font18 = ImageFont.truetype('/usr/share/fonts/truetype/wqy/wqy-microhei.ttc', 18)
|
|
||||||
draw.text((2, 0), 'hello world', font = font18, fill = 0)
|
|
||||||
draw.text((2, 20), '2.9inch epd', font = font18, fill = 0)
|
|
||||||
draw.text((20, 50), u'微雪电子', font = font18, fill = 0)
|
|
||||||
draw.line((10, 90, 60, 140), fill = 0)
|
|
||||||
draw.line((60, 90, 10, 140), fill = 0)
|
|
||||||
draw.rectangle((10, 90, 60, 140), outline = 0)
|
|
||||||
draw.line((95, 90, 95, 140), fill = 0)
|
|
||||||
draw.line((70, 115, 120, 115), fill = 0)
|
|
||||||
draw.arc((70, 90, 120, 140), 0, 360, fill = 0)
|
|
||||||
draw.rectangle((10, 150, 60, 200), fill = 0)
|
|
||||||
draw.chord((70, 150, 120, 200), 0, 360, fill = 0)
|
|
||||||
epd.display(epd.getbuffer(Limage))
|
|
||||||
time.sleep(2)
|
|
||||||
|
|
||||||
print "read bmp file"
|
|
||||||
Himage = Image.open('4in2.bmp')
|
|
||||||
epd.display(epd.getbuffer(Himage))
|
|
||||||
time.sleep(2)
|
|
||||||
|
|
||||||
print "read bmp file on window"
|
|
||||||
Himage2 = Image.new('1', (epd4in2.EPD_WIDTH, epd4in2.EPD_HEIGHT), 255) # 255: clear the frame
|
|
||||||
bmp = Image.open('100x100.bmp')
|
|
||||||
Himage2.paste(bmp, (50,10))
|
|
||||||
epd.display(epd.getbuffer(Himage2))
|
|
||||||
time.sleep(2)
|
|
||||||
|
|
||||||
epd.sleep()
|
|
||||||
|
|
||||||
except:
|
|
||||||
print 'traceback.format_exc():\n%s' % traceback.format_exc()
|
|
||||||
exit()
|
|
||||||
|
|
||||||
20
etc/sleep.py
20
etc/sleep.py
@ -1,20 +0,0 @@
|
|||||||
#!/usr/bin/python
|
|
||||||
# -*- coding:utf-8 -*-
|
|
||||||
|
|
||||||
#this is a way to manually sleep the display if the code crashed before the epd.sleep() command
|
|
||||||
|
|
||||||
import epd4in2
|
|
||||||
import traceback
|
|
||||||
import time
|
|
||||||
import signal
|
|
||||||
|
|
||||||
#initialize display
|
|
||||||
try:
|
|
||||||
epd = epd4in2.EPD()
|
|
||||||
epd.init()
|
|
||||||
time.sleep(2)
|
|
||||||
epd.sleep()
|
|
||||||
print ("the display sleeps ZZZzzzz....")
|
|
||||||
except:
|
|
||||||
print 'traceback.format_exc():\n%s' % traceback.format_exc()
|
|
||||||
exit()
|
|
||||||
Binary file not shown.
|
Before Width: | Height: | Size: 40 KiB |
Loading…
Reference in New Issue
Block a user