def __init__(self, *args, **kwargs):
super(rt_testcase, self).__init__(*args, **kwargs)
self.testname = '' # This should be the testcase class
self.arduino_path = "/fi/hacklab/ardubus/ruuvitracker_tester"
self.loop = gobject.MainLoop()
self.bus = dbus.SessionBus()
# Make sure the HP is powered
dbus_call_cached(self.arduino_path, 'set_alias', 'hp_power', True)
self.hp6632b = hp6632b.rs232(self.get_serialport_tty(HP_SERIALPORT_DEVICEID))
self.usb_device_present_timeout = 10.0
# Currently our only input is the pulse so the method name is apt even though we trap all alias signals (also dio_change:s)
self.bus.add_signal_receiver(self.pulse_received, dbus_interface = "fi.hacklab.ardubus", signal_name = "alias_change", path=self.arduino_path)
self.pulse_trains = []
self._active_pulse_train = False
self.logger = None
self.log_handle = None
self.log_timer = None
self._tick_count = 0 # How many ticks this test has been running, ticks are seconds
self._tick_limit = -1 # infinite
self._tick_timer = None # This will be set later
self._cleanup_files = []
self._min_servo_step_time = 50 # ms
# Some defaults
self.default_voltage = 4100 # millivolts
self.default_current = 50 # milliamps
self.default_pan = 10
self.default_tilt = 62
# note if you change these in setup() make sure theyre suitable
self.bootloader_voltage = 4100 # millivolts
self.bootloader_current = 50 # milliamps
# Testcase should define their defaults here
self.defaults_setup()
# Finish by restoring a known state
self.set_defaut_state()
def reset_stm32(self, enter_bootloader=False):
"""Boots the STM32 on the board, optionally will enter bootloader mode (though only if the board is actually powered on at this point...)"""
if enter_bootloader:
dbus_call_cached(self.arduino_path, 'set_alias', 'rt_boot0', True)
else:
dbus_call_cached(self.arduino_path, 'set_alias', 'rt_boot0', False)
self.hold_stm32_reset()
time.sleep(0.100)
self.release_stm32_reset()
if enter_bootloader:
time.sleep(0.100)
dbus_call_cached(self.arduino_path, 'set_alias', 'rt_boot0', False)
#!/usr/bin/env python import sys,os import gobject import dbus import dbus.service import dbus.mainloop.glib dbus.mainloop.glib.DBusGMainLoop(set_as_default=True) from dbushelpers.call_cached import call_cached as dbus_call_cached arduino_path = "/fi/hacklab/ardubus/ruuvitracker_tester" loop = gobject.MainLoop() bus = dbus.SessionBus() dbus_call_cached(arduino_path, 'set_alias', 'hp_power', bool(int(sys.argv[1])))
#!/usr/bin/env python import sys, os import gobject import dbus import dbus.service import dbus.mainloop.glib dbus.mainloop.glib.DBusGMainLoop(set_as_default=True) from dbushelpers.call_cached import call_cached as dbus_call_cached arduino_path = "/fi/hacklab/ardubus/ruuvitracker_tester" loop = gobject.MainLoop() bus = dbus.SessionBus() dbus_call_cached(arduino_path, "set_alias", "usb_power", bool(int(sys.argv[1])))
def pulse_boot0(self, wait=0.500):
"""Pushes and releases the bootloader button on boot0"""
dbus_call_cached(self.arduino_path, 'set_alias', 'rt_boot0', True)
time.sleep(wait)
dbus_call_cached(self.arduino_path, 'set_alias', 'rt_boot0', False)
def pulse_pa0(self, wait=0.500):
"""Pushes and releases the wakeup button on pa0, NOTE: in RevC2 (and earlier) this is same as boot0, which will cause problems in wakeup"""
dbus_call_cached(self.arduino_path, 'set_alias', 'rt_pa0', True)
time.sleep(wait)
dbus_call_cached(self.arduino_path, 'set_alias', 'rt_pa0', False)
def release_stm32_reset(self):
"""Releases the reset line"""
dbus_call_cached(self.arduino_path, 'set_alias', 'rt_nrst', True)
def hold_stm32_reset(self):
"""Holds the reset line down"""
dbus_call_cached(self.arduino_path, 'set_alias', 'rt_nrst', False)
def enable_usb(self, state=True):
"""Enables power to the USB hub, or disables if state is set to False"""
dbus_call_cached(self.arduino_path, 'set_alias', 'usb_power', state)
def enable_servos(self, state=True):
"""Enables servo DC power, or disables if state is set to False"""
dbus_call_cached(self.arduino_path, 'set_alias', 'servo_power', state)
def set_tilt(self, angle):
"""sets target angle for the tilt-servo, you are responsible for enabling & disabling servo power"""
dbus_call_cached(self.arduino_path, 'set_alias', 'tilt', angle)
