nemunaire/waveshareteam-e-Paper
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update 2.9d&4.2, fix 5.65f&2.66b

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SSYYL 2021-03-18 17:33:33 +08:00
commit 2613454540
60 changed files with 805 additions and 328 deletions
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34
RaspberryPi_JetsonNano/python/lib/waveshare_epd/epd2in66b.py
View file

@ -99,23 +99,23 @@ class EPD:
return 0
def setWindows(self, Xstart, Ystart, Xend, Yend):
self.send_command(0x44); # SET_RAM_X_ADDRESS_START_END_POSITION
self.send_data((Xstart>>3) & 0x1F);
self.send_data((Xend>>3) & 0x1F);
self.send_command(0x44) # SET_RAM_X_ADDRESS_START_END_POSITION
self.send_data((Xstart>>3) & 0x1F)
self.send_data((Xend>>3) & 0x1F)
self.send_command(0x45); # SET_RAM_Y_ADDRESS_START_END_POSITION
self.send_data(Ystart & 0xFF);
self.send_data((Ystart >> 8) & 0x01);
self.send_data(Yend & 0xFF);
self.send_data((Yend >> 8) & 0x01);
self.send_command(0x45) # SET_RAM_Y_ADDRESS_START_END_POSITION
self.send_data(Ystart & 0xFF)
self.send_data((Ystart >> 8) & 0x01)
self.send_data(Yend & 0xFF)
self.send_data((Yend >> 8) & 0x01)
def setCursor(self, Xstart, Ystart):
self.send_command(0x4E); # SET_RAM_X_ADDRESS_COUNTER
self.send_data(Xstart & 0x1F);
self.send_command(0x4E) # SET_RAM_X_ADDRESS_COUNTER
self.send_data(Xstart & 0x1F)
self.send_command(0x4F); # SET_RAM_Y_ADDRESS_COUNTER
self.send_data(Ystart & 0xFF);
self.send_data((Ystart >> 8) & 0x01);
self.send_command(0x4F) # SET_RAM_Y_ADDRESS_COUNTER
self.send_data(Ystart & 0xFF)
self.send_data((Ystart >> 8) & 0x01)
def turnon_display(self):
self.send_command(0x20)
@ -148,13 +148,6 @@ class EPD:
def display(self, Blackimage, Redimage):
if (Blackimage == None or Redimage == None):
return
self.send_command(0x4E)
self.send_data(0x01)
self.send_command(0x4F)
self.send_data(0x27)
self.send_data(0x01)
self.send_command(0x24)
for j in range(0, self.height):
for i in range(0, int(self.width / 8)):
@ -169,7 +162,6 @@ class EPD:
def Clear(self):
self.send_command(0x24)
for j in range(0, self.height):
for i in range(0, int(self.width / 8)):

2
RaspberryPi_JetsonNano/python/lib/waveshare_epd/epd2in9_V2.py
View file

@ -236,7 +236,7 @@ class EPD:
self.send_command(0x22);
self.send_data(0xC0);
self.send_command(0x20);
self.send_command(0x20);
self.ReadBusy();
self.SetWindow(0, 0, self.width - 1, self.height - 1)

147
RaspberryPi_JetsonNano/python/lib/waveshare_epd/epd2in9d.py
View file

@ -1,5 +1,8 @@
#!/usr/bin/python
# -*- coding:utf-8 -*-
# *****************************************************************************
# * | File : epd2in9d.py
# * | File : epd2in9d.py
# * | Author : Waveshare team
# * | Function : Electronic paper driver
# * | Info :
@ -27,7 +30,6 @@
# THE SOFTWARE.
#
import logging
from . import epdconfig
from PIL import Image
@ -45,57 +47,6 @@ class EPD:
self.cs_pin = epdconfig.CS_PIN
self.width = EPD_WIDTH
self.height = EPD_HEIGHT
lut_vcomDC = [
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,
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, 0x17, 0x00, 0x00, 0x00, 0x02,
0x90, 0x0F, 0x0F, 0x00, 0x00, 0x03,
0x40, 0x0A, 0x01, 0x00, 0x00, 0x01,
0xA0, 0x0E, 0x0E, 0x00, 0x00, 0x02,
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,
]
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_vcom1 = [
0x00, 0x19, 0x01, 0x00, 0x00, 0x01,
@ -151,11 +102,19 @@ class EPD:
# Hardware reset
def reset(self):
epdconfig.digital_write(self.reset_pin, 1)
epdconfig.delay_ms(200)
epdconfig.delay_ms(20)
epdconfig.digital_write(self.reset_pin, 0)
epdconfig.delay_ms(5)
epdconfig.digital_write(self.reset_pin, 1)
epdconfig.delay_ms(200)
epdconfig.delay_ms(20)
epdconfig.digital_write(self.reset_pin, 0)
epdconfig.delay_ms(5)
epdconfig.digital_write(self.reset_pin, 1)
epdconfig.delay_ms(20)
epdconfig.digital_write(self.reset_pin, 0)
epdconfig.delay_ms(5)
epdconfig.digital_write(self.reset_pin, 1)
epdconfig.delay_ms(20)
def send_command(self, command):
epdconfig.digital_write(self.dc_pin, 0)
@ -173,8 +132,9 @@ class EPD:
logging.debug("e-Paper busy")
while(epdconfig.digital_read(self.busy_pin) == 0): # 0: idle, 1: busy
self.send_command(0x71)
epdconfig.delay_ms(100)
epdconfig.delay_ms(10)
logging.debug("e-Paper busy release")
def TurnOnDisplay(self):
self.send_command(0x12)
epdconfig.delay_ms(10)
@ -186,65 +146,56 @@ class EPD:
# EPD hardware init start
self.reset()
self.send_command(0x01) # POWER SETTING
self.send_command(0x04)
self.ReadBusy() #waiting for the electronic paper IC to release the idle signal
self.send_command(0x00) #panel setting
self.send_data(0x1f) # LUT from OTP，KW-BF KWR-AF BWROTP 0f BWOTP 1f
self.send_command(0x61) #resolution setting
self.send_data (0x80)
self.send_data (0x01)
self.send_data (0x28)
self.send_command(0X50) #VCOM AND DATA INTERVAL SETTING
self.send_data(0x97) #WBmode:VBDF 17|D7 VBDW 97 VBDB 57 WBRmode:VBDF F7 VBDW 77 VBDB 37 VBDR B7
return 0
def SetPartReg(self):
self.send_command(0x01) #POWER SETTING
self.send_data(0x03)
self.send_data(0x00)
self.send_data(0x2b)
self.send_data(0x2b)
self.send_data(0x03)
self.send_command(0x06) # boost soft start
self.send_data(0x17) # A
self.send_data(0x17) # B
self.send_data(0x17) # C
self.send_command(0x06) #boost soft start
self.send_data(0x17) #A
self.send_data(0x17) #B
self.send_data(0x17) #C
self.send_command(0x04)
self.ReadBusy()
self.send_command(0x00) # panel setting
self.send_data(0xbf) # LUT from OTP,128x296
self.send_data(0x0d) # VCOM to 0V fast
self.send_command(0x00) #panel setting
self.send_data(0xbf) #LUT from OTP，128x296
self.send_command(0x30) #PLL setting
self.send_data(0x3a) # 3a 100HZ 29 150Hz 39 200HZ 31 171HZ
self.send_command(0x30) #PLL setting
self.send_data(0x3a) # 3a 100HZ 29 150Hz 39 200HZ 31 171HZ
self.send_command(0x61) # resolution setting
self.send_command(0x61) #resolution setting
self.send_data(self.width)
self.send_data((self.height >> 8) & 0xff)
self.send_data(self.height& 0xff)
self.send_data(self.height & 0xff)
self.send_command(0x82) #vcom_DC setting
self.send_data(0x12)
self.send_command(0x82) # vcom_DC setting
self.send_data(0x28)
return 0
def SetFullReg(self):
self.send_command(0x82)
self.send_data(0x00)
self.send_command(0X50)
self.send_data(0x97)
self.send_command(0x20) # vcom
for count in range(0, 44):
self.send_data(self.lut_vcomDC[count])
self.send_command(0x21) # ww --
for count in range(0, 42):
self.send_data(self.lut_ww[count])
self.send_command(0x22) # bw r
for count in range(0, 42):
self.send_data(self.lut_bw[count])
self.send_command(0x23) # wb w
for count in range(0, 42):
self.send_data(self.lut_wb[count])
self.send_command(0x24) # bb b
for count in range(0, 42):
self.send_data(self.lut_bb[count])
def SetPartReg(self):
self.send_command(0x82)
self.send_data(0x03)
self.send_command(0X50)
self.send_data(0x47)
self.send_command(0x20) # vcom
for count in range(0, 44):
self.send_data(self.lut_vcom1[count])
@ -296,7 +247,6 @@ class EPD:
self.send_data(image[i])
epdconfig.delay_ms(10)
self.SetFullReg()
self.TurnOnDisplay()
def DisplayPartial(self, image):
@ -335,7 +285,6 @@ class EPD:
self.send_data(0xFF)
epdconfig.delay_ms(10)
self.SetFullReg()
self.TurnOnDisplay()
def sleep(self):

12
RaspberryPi_JetsonNano/python/lib/waveshare_epd/epd4in2.py
View file

@ -202,11 +202,19 @@ class EPD:
# Hardware reset
def reset(self):
epdconfig.digital_write(self.reset_pin, 1)
epdconfig.delay_ms(200)
epdconfig.delay_ms(20)
epdconfig.digital_write(self.reset_pin, 0)
epdconfig.delay_ms(5)
epdconfig.digital_write(self.reset_pin, 1)
epdconfig.delay_ms(200)
epdconfig.delay_ms(20)
epdconfig.digital_write(self.reset_pin, 0)
epdconfig.delay_ms(5)
epdconfig.digital_write(self.reset_pin, 1)
epdconfig.delay_ms(20)
epdconfig.digital_write(self.reset_pin, 0)
epdconfig.delay_ms(5)
epdconfig.digital_write(self.reset_pin, 1)
epdconfig.delay_ms(20)
def send_command(self, command):
epdconfig.digital_write(self.dc_pin, 0)

2
RaspberryPi_JetsonNano/python/lib/waveshare_epd/epd5in65f.py
View file

@ -109,7 +109,7 @@ class EPD:
self.send_data(0x1D)
self.send_command(0x30)
self.send_data(0x3c)
self.send_command(0x40)
self.send_command(0x41)
self.send_data(0x00)
self.send_command(0x50)
self.send_data(0x37)