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)
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.digital_write(self.cs_pin, GPIO.HIGH)
def send_data(self, data):
epdconfig.digital_write(self.cs_pin, GPIO.LOW)
epdconfig.digital_write(self.dc_pin, GPIO.HIGH)
epdconfig.spi_writebyte([data])
epdconfig.digital_write(self.cs_pin, GPIO.HIGH)
def wait_until_idle(self):
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
# -*- coding:utf-8 -*-
import epd1in54
import epd1in54c
import time
from PIL import Image,ImageDraw,ImageFont
import traceback
try:
epd = epd1in54.EPD()
epd = epd1in54c.EPD()
epd.init(epd.lut_full_update)
epd.Clear(0xFF)