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round_lcd_gc9a01.py
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#!/usr/bin/python
# -*- coding: UTF-8 -*-
# Round lcd GC9A01 (240x240) example, from Waveshare team. Modified to work on micropython
#import chardet
import os
import sys
import time
import logging
from external.gc9a01 import Lcd
from PIL import Image, ImageDraw,ImageFont
from machine import SPI, Pin, u2if
try:
# display with hardware SPI:
''' Warning!!!Don't creation of multiple displayer objects!!! '''
#disp = LCD_1inch28.LCD_1inch28(spi=SPI.SpiDev(bus, device),spi_freq=10000000,rst=RST,dc=DC,bl=BL)
spi = SPI(spi_index=0)
spi.init(baudrate=1000000)
rst = Pin(u2if.GP6)
dc = Pin(u2if.GP7)
cs = Pin(u2if.GP8)
bl = Pin(u2if.GP9)
disp = Lcd(spi, dc, rst, cs, bl, bl_freq=1000)
# Initialize library.
disp.Init()
disp.bl_DutyCycle(65000)
# Clear display.
disp.clear()
# Create blank image for drawing.
image1 = Image.new("RGB", (disp.width, disp.height), "BLACK")
draw = ImageDraw.Draw(image1)
#logging.info("draw point")
#draw.rectangle((Xstart,Ystart,Xend,Yend), fill = "color")
print("draw circle")
draw.arc((1,1,239,239),0, 360, fill =(0,0,255))
draw.arc((2,2,238,238),0, 360, fill =(0,0,255))
draw.arc((3,3,237,237),0, 360, fill =(0,0,255))
print("draw dial line")
draw.line([(120, 1),(120, 12)], fill = (128,255,128),width = 4)
draw.line([(120, 227),(120, 239)], fill = (128,255,128),width = 4)
draw.line([(1,120),(12,120)], fill = (128,255,128),width = 4)
draw.line([(227,120),(239,120)], fill = (128,255,128),width = 4)
# print("draw text")
Font1 = ImageFont.truetype("./external/ressources/Font/Font01.ttf",25)
Font2 = ImageFont.truetype("./external/ressources/Font/Font01.ttf",35)
Font3 = ImageFont.truetype("./external/ressources/Font/Font02.ttf",32)
#
draw.text((40, 50), 'WaveShare', fill = (128,255,128),font=Font2)
text= u"微雪电子"
draw.text((74, 150),text, fill = "WHITE",font=Font3)
print("draw pointer line")
draw.line([(120, 120),(70, 70)], fill = "YELLOW",width = 3)
draw.line([(120, 120),(176, 64)], fill = "BLUE",width = 3)
draw.line([(120, 120),(120 ,210)], fill = "RED",width = 3)
# im_r=image1.rotate(180)
# disp.ShowImage(im_r)
disp.ShowImage(image1)
time.sleep(3)
print("show image")
image = Image.open('./external/ressources/pic/LCD_1inch28_1.jpg')
#im_r=image.rotate(180)
#disp.ShowImage(im_r)
disp.ShowImage(image)
time.sleep(3)
#disp.module_exit()
#logging.info("quit:")
print("quit")
except IOError as e:
#logging.info(e)
print(e)
except KeyboardInterrupt:
disp.module_exit()
#logging.info("quit:")
print("quit:")
exit()