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increase CWLAP timeout, modify simpletest to fix AP Scan #27

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Merged
merged 1 commit into from
Feb 24, 2019
Merged

increase CWLAP timeout, modify simpletest to fix AP Scan #27

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2 changes: 1 addition & 1 deletion adafruit_espatcontrol/adafruit_espatcontrol.py
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Original file line number Diff line number Diff line change
Expand Up @@ -450,7 +450,7 @@ def scan_APs(self, retries=3): # pylint: disable=invalid-name
try:
if self.mode != self.MODE_STATION:
self.mode = self.MODE_STATION
scan = self.at_response("AT+CWLAP", timeout=3).split(b'\r\n')
scan = self.at_response("AT+CWLAP", timeout=5).split(b'\r\n')
except RuntimeError:
continue
routers = []
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19 changes: 14 additions & 5 deletions examples/espatcontrol_simpletest.py
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Original file line number Diff line number Diff line change
Expand Up @@ -14,6 +14,7 @@
# With a Metro or Feather M4
uart = busio.UART(board.TX, board.RX, timeout=0.1)
resetpin = DigitalInOut(board.D5)
rtspin = DigitalInOut(board.D6)

# With a Particle Argon
"""
Expand All @@ -28,23 +29,31 @@
esp_boot.value = True
"""


print("ESP AT commands")
esp = adafruit_espatcontrol.ESP_ATcontrol(uart, 115200, run_baudrate=9600,
reset_pin=resetpin, debug=False)
esp = adafruit_espatcontrol.ESP_ATcontrol(uart, 115200,
reset_pin=resetpin, rts_pin=rtspin, debug=False)
print("Resetting ESP module")
esp.hard_reset()

first_pass = True
while True:
try:
print("Checking connection...")
while not esp.is_connected:
print("Initializing ESP module")
if first_pass :
print("Scanning for AP's")
for ap in esp.scan_APs():
print(ap)
print("Checking connection...")
# secrets dictionary must contain 'ssid' and 'password' at a minimum
print("Connecting...")
esp.connect(secrets)
print("Connected to AT software version ", esp.version)
first_pass = False
print("Pinging 8.8.8.8...", end="")
print(esp.ping("8.8.8.8"))
time.sleep(10)
except (ValueError,RuntimeError, adafruit_espatcontrol.OKError) as e:
print("Failed to get data, retrying\n", e)
print("Resetting ESP module")
esp.hard_reset()
continue
6 changes: 4 additions & 2 deletions examples/espatcontrol_webclient.py
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Original file line number Diff line number Diff line change
Expand Up @@ -15,11 +15,13 @@
# With a Metro or Feather M4
uart = busio.UART(board.TX, board.RX, timeout=0.1)
resetpin = DigitalInOut(board.D5)
rtspin = DigitalInOut(board.D6)

# With a Particle Argon
"""
uart = busio.UART(board.ESP_RX, board.ESP_TX, timeout=0.1)
resetpin = DigitalInOut(board.ESP_WIFI_EN)
rtspin = DigitalInOut(board.ESP_CTS)
esp_boot = DigitalInOut(board.ESP_BOOT_MODE)
from digitalio import Direction
esp_boot.direction = Direction.OUTPUT
Expand All @@ -29,8 +31,8 @@
URL = "http://wifitest.adafruit.com/testwifi/index.html"
print("ESP AT GET URL", URL)

esp = adafruit_espatcontrol.ESP_ATcontrol(uart, 115200, run_baudrate=9600,
reset_pin=resetpin, debug=False)
esp = adafruit_espatcontrol.ESP_ATcontrol(uart, 115200,
reset_pin=resetpin, rts_pin=rtspin, debug=False)
print("Resetting ESP module")
esp.hard_reset()

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