Global handler_config_set (void *p_cmd_args): Add support to set number of neopixels.
Global pixelkey_commandproc_task (void): Remove this check once all the handlers are implemented.
Global pixelkey_keyframeproc_render_frame (color_rgb_t *p_frame_buffer): Add support for scheduled keyframes.
Global pixelkey_task_do_frame (void): Change this to a copy function in npdata?