class TestClass(unittest.TestCase):
_FAIL = False
_PASS = True
def setUp(self):
##########################
# change these arguments #
##########################
self.fw = 'BUILD/STM32_Button_Debounce.elf' # TODO: YOUR FW HERE
self.timeout = 10000
self.timeout_result = self._FAIL
self.uart_test = True
self.uart_test_value = 'mBed boot done'
self.uart_test_result = self._PASS
self.gpio_test = False
self.gpio_test_pin = None
self.gpio_test_value = None
self.gpio_test_result = None
self._is_pass = False
# set up the device simulation
self.v = Vlab(working_directory=".",
print_uart=True,
token="demo-token-for-ci")
self.v.load(self.fw)
self.v.on_pin_level_event(self.pin_listener)
# running for a while to get the BSP done
self.v.start(0)
self.uart_data = ''
self._condition_found = False
self.v.stop_after_ms(self.timeout)
self.v.resume()
def tearDown(self):
self.v.stop()
def pin_listener(self, pin_number, pin_level):
if self.gpio_test and self.gpio_test_pin == pin_number and self.gpio_test_value == pin_level:
self._is_pass = True if self.gpio_test_result == self._PASS else False
self._condition_found = True
def read_from_uart(self):
self.uart_data += self.v.uart.read()
if self.uart_test and self.uart_test_value in self.uart_data:
self._is_pass = True if self.uart_test_result == self._PASS else False
self._condition_found = True
def test_debouncer(self):
while self.v.get_state() == 'running' and not self._condition_found:
self.read_from_uart()
sleep(0.1)
self.assertEqual(self._is_pass, True)
import os
from jumper.vlab import Vlab
CHIP_ID_REGISTER = 0xD0
TEMP_LSB_REGISTER = 0xFB
TEMP_MSB_REGISTER = 0xFA
dir = os.path.dirname(os.path.abspath(__file__))
fw_bin = os.path.join(dir, 'pca10040', 'blank', 'armgcc', '_build', 'nrf52832_xxaa.bin')
vlab = Vlab(working_directory=dir, print_uart=False)
vlab.load(fw_bin)
vlab.run_for_ms(500)
vlab.resume()
print('Virtual device is running')
print('Reading chip ID from register {}'.format(hex(CHIP_ID_REGISTER)))
chip_id = vlab.BME280.get_register_value(CHIP_ID_REGISTER)
print('Chip id is: {}'.format(hex(chip_id)))
chip_id = 0xFF
print('Setting chip ID to {}'.format(hex(chip_id)))
vlab.BME280.set_register_value(CHIP_ID_REGISTER, chip_id)
print('Reading chip ID from register {}'.format(hex(CHIP_ID_REGISTER)))
chip_id = vlab.BME280.get_register_value(CHIP_ID_REGISTER)
print('Chip id is: {}'.format(hex(chip_id)))
vlab.pause()
for i in range(10):
