def test_i2c(host):
try:
api = METFClient(host)
api.pinMode(D2, INPUT)
# Сигнал о пробуждении устройства
assert api.wait_digital(D2, HIGH, 5.0)
api.delay(20)
# Поехали общаться
api.i2c_begin(0, 2)
api.i2c_setClock(100000)
api.i2c_setClockStretchLimit(1500)
addr = 10
ret = api.i2c_ask(addr, 'M', 1) # 'M' mode
ret = api.i2c_ask(addr, 'B', 10) # 'B' get data
except HTTPError as err:
log.error(err.response.text)
raise Exception(err.response.text)
def test_button(host):
# Wait You press button
# https://randomnerdtutorials.com/esp8266-pinout-reference-gpios/
api = METFClient(host)
api.pinMode(D5, INPUT_PULLUP)
assert api.digitalRead(D5) == HIGH
assert api.wait_digital(D5, LOW, 3.0), "Button wasn't pressed"
def test_blynk(self):
# Blynk build id NodeMCU LED
# https://lowvoltage.github.io/2017/07/09/Onboard-LEDs-NodeMCU-Got-Two
api = METFClient(ESP_HOST)
pin = LED_BUILTIN_AUX
api.pinMode(pin, OUTPUT)
api.digitalWrite(pin, LOW)
api.delay(1000)
api.digitalWrite(pin, HIGH)
def test_button(self):
# Wait You press button
# https://randomnerdtutorials.com/esp8266-pinout-reference-gpios/
api = METFClient(ESP_HOST)
api.pinMode(D5, INPUT_PULLUP)
# check D5 is HIGH
self.assertEqual(api.digitalRead(D5), HIGH)
# 3 seconds for press button
self.assertTrue(api.wait_digital(D5, LOW, 3.0),
"Button wasn't pressed")
def blynk(host):
# Blynk build id NodeMCU LED
# https://lowvoltage.github.io/2017/07/09/Onboard-LEDs-NodeMCU-Got-Two
api = METFClient(host)
pin = LED_BUILTIN_AUX
api.pinMode(pin, OUTPUT)
api.digitalWrite(pin, LOW)
assert api.digitalRead(pin) == LOW
api.delay(1000)
api.digitalWrite(pin, HIGH)
assert api.digitalRead(pin) == HIGH