def show(self):
"""Update the display with the data from the LED buffer."""
resp = ws.ws2811_render(self._leds)
if resp != ws.WS2811_SUCCESS:
message = ws.ws2811_get_return_t_str(resp)
raise RuntimeError(
'ws2811_render failed with code {0} ({1})'.format(
resp, message))
def update(self):
r = ws.ws2811_render(self._leds)
if (r != ws.WS2811_SUCCESS):
raise RuntimeError(ws.ws2811_get_return_t_str(r))
def _c(self):
for i in range(self.data.sz[0] * self.data.sz[1]):
ws.ws2811_led_set(self.data.ch, i, 0)
ws.ws2811_render(self._leds)
ws.delete_ws2811_t(self._leds)