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see if that fixes quote #19

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Merged
merged 1 commit into from
Jan 18, 2019
Merged

see if that fixes quote #19

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11 changes: 7 additions & 4 deletions examples/espatcontrol_quoteEPD.py
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,7 @@
import busio
from digitalio import DigitalInOut
from adafruit_espatcontrol import adafruit_espatcontrol
from adafruit_espatcontrol import adafruit_espatcontrol_requests as requests
import ujson
from adafruit_epd.epd import Adafruit_EPD
from adafruit_epd.il0373 import Adafruit_IL0373
Expand Down Expand Up @@ -48,6 +49,8 @@
rts_pin=rtspin, debug=True)
esp.hard_reset()

requests.set_interface(esp)

# Extract a value from a json string
def get_value(response, location):
"""Extract a value from a json object, based on the path in 'location'"""
Expand Down Expand Up @@ -172,13 +175,13 @@ def draw_bmp(filename, x, y): # pylint: disable=too-many-locals, too-many-branch
# great, lets get the data

print("Retrieving data source...", end='')
header, body = esp.request_url(DATA_SOURCE)
req = requests.get(DATA_SOURCE)
print("Reply is OK!")
except (RuntimeError, adafruit_espatcontrol.OKError) as e:
print("Failed to get data, retrying\n", e)
continue

body = body.split(b'\n')[1] # unclear why but there's extra data at beginning/end
body = req.text
print('-'*40, "Size: ", len(body))
print(str(body, 'utf-8'))
print('-'*40)
Expand All @@ -193,13 +196,13 @@ def draw_bmp(filename, x, y): # pylint: disable=too-many-locals, too-many-branch
start_y = 10
display.fill(Adafruit_EPD.WHITE)
draw_bmp("lilblinka.bmp", display.width - 75, display.height - 80)
for i,line in enumerate(lines):
for i, line in enumerate(lines):
display.text(line, start_x, start_y+i*10, Adafruit_EPD.BLACK)
display.text(author, 10, display.height-20, Adafruit_EPD.RED)
display.display()

# normally we wouldn't have to do this, but we get bad fragments
header = body = None
req = None
gc.collect()
print(gc.mem_free()) # pylint: disable=no-member
time.sleep(TIME_BETWEEN_QUERY)