wipy-upcd8544/main.py
2015-11-14 23:29:59 +01:00

19 lines
512 B
Python

# main.py -- put your code here!
from machine import SPI, Pin
# WiPy (on Exp board, SD and User-LED jumper have to be removed!)
SPI = machine.SPI(0) # GP14 (CLK) + GP16 (MOSI->DIN), User-LED jumper removed!
RST = machine.Pin('GP24')
CE = machine.Pin('GP12')
DC = machine.Pin('GP22')
LIGHT = machine.Pin('GP23')
# PWR = directly from 3V3 pin of the WiPy
import upcd8544
lcd = upcd8544.PCD8544(SPI, RST, CE, DC, LIGHT)
lcd.data([0xff])
lcd.data([0xaa, 0x55, 0xaa, 0x55, 0xaa, 0x55, 0xaa])