Python client for GEX
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gex-client-py/main.py

61 lines
1.2 KiB

#!/bin/env python3
import time
import gex
client = gex.Client()
if False:
s = client.ini_read()
client.ini_write(s)
if False:
buf = client.bulk_read(gex.MSG_INI_READ)
print(buf.decode('utf-8'))
client.bulk_write(gex.MSG_INI_WRITE, buf)
if False:
leds = gex.DOut(client, 'strip')
nn = 3
for i in range(0,20):
leds.write(nn)
time.sleep(.05)
nn<<=1
nn|=(nn&0x40)>>6
nn=nn&0x3F
leds.clear(0xFF)
if False:
leds = gex.DOut(client, 'bargraph')
for i in range(0,0x41):
leds.write(i&0x3F)
time.sleep(.1)
if False:
leds = gex.DOut(client, 'TST')
for i in range(0, 0x41):
#leds.write(i & 0x3F)
leds.toggle(0xFF)
time.sleep(.1)
if False:
btn = gex.DIn(client, 'btn')
strip = gex.DOut(client, 'strip')
for i in range(0, 10000):
b = btn.read()
strip.write((b << 2) | ((~b) & 1))
time.sleep(.02)
if True:
neo = gex.Neopixel(client, 'npx')
print('We have %d neopixels.\n' % neo.get_len())
for i in range(0,512):
j = i if i < 256 else 255-(i-256)
neo.load([0x660000+j, 0x3300FF-j, 0xFFFF00-(j<<8), 0x0000FF+(j<<8)-j])
time.sleep(.005)