ra8_epd_cal_panel_ops_t Struct Reference

Injected controller access for VCOM. More...

#include <ra8_epd_cal.h>

Data Fields
ra8_epd_cal_panel_get_fn_t	get
	VCOM read seam; may be NULL.
ra8_epd_cal_panel_set_fn_t	set
	VCOM write seam; may be NULL.
void *	ctx
	Opaque context for both.

Detailed Description

Injected controller access for VCOM.

A NULL get disables the controller-reported source; a NULL set makes ra8_epd_cal_apply fail rather than pretend to have programmed the panel.

Invariant

Members are either NULL or callable for the call's lifetime.

Example:

const ra8_epd_cal_panel_ops_t panel = {.get = my_get, .set = my_set};

See also

ra8_epd_cal_resolve

Definition at line 442 of file ra8_epd_cal.h.

Field Documentation

ctx

void* ra8_epd_cal_panel_ops_t::ctx

Opaque context for both.

Definition at line 445 of file ra8_epd_cal.h.

Referenced by internal_ra8_epd_cal_try_panel(), and ra8_epd_cal_apply().

get

ra8_epd_cal_panel_get_fn_t ra8_epd_cal_panel_ops_t::get

VCOM read seam; may be NULL.

Definition at line 443 of file ra8_epd_cal.h.

Referenced by internal_ra8_epd_cal_try_panel(), and ra8_epd_cal_apply().

set

ra8_epd_cal_panel_set_fn_t ra8_epd_cal_panel_ops_t::set

VCOM write seam; may be NULL.

Definition at line 444 of file ra8_epd_cal.h.

Referenced by ra8_epd_cal_apply().

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The documentation for this struct was generated from the following file:

• libs/ra8_epd_cal/inc/ra8_epd_cal.h