If anyone else is having the problem: I have rewritten the library to use the newer Adafruit_CircuitPython_SSD1306 library:
Just replace the content of /usr/bin/rockpi-sata/oled.py with the following:
import time
import misc
import board
import digitalio
import adafruit_ssd1306
from PIL import Image, ImageDraw, ImageFont
import logging
# Set up logging
logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger(__name__)
font = {
'10': ImageFont.truetype('fonts/DejaVuSansMono-Bold.ttf', 10),
'11': ImageFont.truetype('fonts/DejaVuSansMono-Bold.ttf', 11),
'12': ImageFont.truetype('fonts/DejaVuSansMono-Bold.ttf', 12),
'14': ImageFont.truetype('fonts/DejaVuSansMono-Bold.ttf', 14),
}
misc.set_mode(23, 0)
time.sleep(0.2)
misc.set_mode(23, 1)
def disp_init():
reset_pin = digitalio.DigitalInOut(board.D4) # Use your reset pin
i2c = board.I2C()
disp = adafruit_ssd1306.SSD1306_I2C(128, 32, i2c, reset=reset_pin)
disp.fill(0)
logger.info("Display initialized successfully.")
return disp
try:
disp = disp_init()
except Exception as e:
logger.exception("Error initializing display: %s", str(e))
misc.open_w1_i2c()
time.sleep(0.2)
disp = disp_init()
image = Image.new('1', (disp.width, disp.height))
draw = ImageDraw.Draw(image)
def disp_show():
im = image.rotate(180) if misc.conf['oled']['rotate'] else image
disp.image(im)
disp.show()
draw.rectangle((0, 0, disp.width, disp.height), outline=0, fill=0)
logger.debug("Display updated and shown.")
def welcome():
draw.text((0, 0), 'ROCK Pi SATA HAT', font=font['14'], fill=255)
draw.text((32, 16), 'loading...', font=font['12'], fill=255)
disp_show()
logger.info("Welcome message displayed.")
def goodbye():
draw.text((32, 8), 'Good Bye ~', font=font['14'], fill=255)
disp_show()
time.sleep(2)
disp_show() # clear
logger.info("Goodbye message displayed.")
def put_disk_info():
k, v = misc.get_disk_info()
text1 = 'Disk: {} {}'.format(k[0], v[0])
if len(k) == 5:
text2 = '{} {} {} {}'.format(k[1], v[1], k[2], v[2])
text3 = '{} {} {} {}'.format(k[3], v[3], k[4], v[4])
page = [
{'xy': (0, -2), 'text': text1, 'fill': 255, 'font': font['11']},
{'xy': (0, 10), 'text': text2, 'fill': 255, 'font': font['11']},
{'xy': (0, 21), 'text': text3, 'fill': 255, 'font': font['11']},
]
elif len(k) == 3:
text2 = '{} {} {} {}'.format(k[1], v[1], k[2], v[2])
page = [
{'xy': (0, 2), 'text': text1, 'fill': 255, 'font': font['12']},
{'xy': (0, 18), 'text': text2, 'fill': 255, 'font': font['12']},
]
else:
page = [{'xy': (0, 2), 'text': text1, 'fill': 255, 'font': font['14']}]
return page
def gen_pages():
pages = {
0: [
{'xy': (0, -2), 'text': misc.get_info('up'), 'fill': 255, 'font': font['11']},
{'xy': (0, 10), 'text': misc.get_cpu_temp(), 'fill': 255, 'font': font['11']},
{'xy': (0, 21), 'text': misc.get_info('ip'), 'fill': 255, 'font': font['11']},
],
1: [
{'xy': (0, 2), 'text': misc.get_info('cpu'), 'fill': 255, 'font': font['12']},
{'xy': (0, 18), 'text': misc.get_info('men'), 'fill': 255, 'font': font['12']},
],
2: put_disk_info()
}
return pages
def slider(lock):
with lock:
for item in misc.slider_next(gen_pages()):
draw.text(**item)
disp_show()
logger.debug("Slider updated.")
def auto_slider(lock):
while misc.conf['slider']['auto']:
slider(lock)
misc.slider_sleep()
else:
slider(lock)
