• Rahix's avatar
    fix(ws2812): Fix first write making the first pixel green · 6fec4e00
    Rahix authored
    The first epic_ws2812_write() call will set the first pixel to 0x008000
    (bright green).  This is caused by the GPIO line being pulled down on
    mode-setting (epic_gpio_set_pin_mode).  Wait before writing the values
    to reset the bus and thus properly set the pixels to the correct colors
    on first write.
    Signed-off-by: Rahix's avatarRahix <rahix@rahix.de>