def orient_threshold(self, threshold):
err = berry_api.set_device_multi_values(self.addr,
self.REG_ORIENT_THRESHOLD_L,
pack("<h", threshold), 2)
if err != 0:
berry_api.eprint("Error %d in set_orient_threshold for %s" %
(err, self.to_string()))
def turn_off(self):
err = berry_api.set_device_multi_values(self.addr, self.REG_NOTE, [0],
1)
if err != 0:
berry_api.eprint("Error %d in turn_off. %s" %
(err, self.to_string()))
self._note = "OFF"
def set_threshold(self, threshold):
err = berry_api.set_device_multi_values(self.addr,
self.REG_INTR_THRESHOLD,
[threshold], 1)
if err != 0:
berry_api.eprint("Error %d in set_threshold for %s" %
(err, self.to_string()))
def set_color(self, vals):
err = berry_api.set_device_multi_values(self.addr, self.REG_RED, vals,
3)
if err != 0:
berry_api.eprint("Error ", err, "in write_rgb_colors, rgb = ")
self.print_info()
self._color = [None, None, None]
else:
self._color = deepcopy(vals)
def set_value(self, value):
if value < 0xC0:
err = berry_api.set_device_multi_values(self.addr, self.REG_NOTE,
[value], 1)
if err != 0:
berry_api.eprint("Error %d in turn_off. %s" %
(err, self.to_string()))
else:
berry_api.eprint("Error in set_value: invalid value of 0x%x. %s" %
(value, self.to_string()))
def set_intensity(self, intensity):
if intensity < 0 or intensity > 100:
berry_api.eprint("Error, intensity out of range for berr %s" %
self.to_string())
else:
intensity = round(intensity * 2.55)
err = berry_api.set_device_multi_values(self.addr,
self.REG_INTENSITY,
[intensity], 1)
if err != 0:
berry_api.eprint("Error %d in set_intensity. %s" %
(err, self.to_string()))
def set_position(self, position):
if position < 0 or position > 255:
berry_api.eprint(
"Error in set_position; invalid position of %d. %s" %
(position, self.to_string()))
return
err = berry_api.set_device_multi_values(self.addr, self.REG_POSITION,
[position], 1)
if err != 0:
berry_api.eprint("Error %d in set_position. %s" %
(err, self.to_string()))
return
self._position = position
def play_note(self, note):
if not note in self.notes:
berry_api.eprint("Error in set_note: note", note,
"is not a valid note. %s" % self.to_string())
else:
value = self.notes[note]
err = berry_api.set_device_multi_values(self.addr, self.REG_NOTE,
[value], 1)
if err != 0:
berry_api.eprint("Error %d in set_note for %s" %
(err, self.to_string()))
self._note = None
else:
self._note = note
def set_interrupt_delay(self, delay):
err = berry_api.set_device_multi_values(self.addr, self.REG_INTR_DELAY,
[delay], 1)
if err != 0:
berry_api.eprint("Error %d in set_interrupt_delay for %s" %
(err, self.to_string()))
def stop(self):
err = berry_api.set_device_multi_values(self.addr, self.REG_ON_OFF,
[0], 1)
if err != 0:
berry_api.eprint("Error %d in stop. %s" % (err, self.to_string()))
def int_cooldown(self, div):
err = berry_api.set_device_multi_values(self.addr, self.INT_COOLDOWN,
[div], 1)
if err != 0:
berry_api.eprint("Error %d in set_int_cooldown for %s" %
(err, self.to_string()))
def orient_div(self, div):
err = berry_api.set_device_multi_values(self.addr, self.REG_ORIENT_DIV,
[div], 1)
if err != 0:
berry_api.eprint("Error %d in set_orient_div for %s" %
(err, self.to_string()))