How to use epd_draw_frame_1bit()?

[jockm]

epd_driver.h describes a function called epd_draw_frame_1bit with a signature of:

void IRAM_ATTR epd_draw_frame_1bit(Rect_t area, uint8_t *ptr,
                                   enum DrawMode mode, int time)

Is this a public function? What is the correct way to use it? My application is monochrome so being able to keep a mono canvas and sending that directly would be really useful

[github-actions]

This issue is stale because it has been open for 30 days with no activity.

[jockm]

Closing an issue because you guys are ignoring it isn’t a great approach