API Drivers Display St7796

lv_st7796.h

API reference for lv_st7796.h

Report on GitHub

This driver is just a wrapper around the generic MIPI compatible LCD controller driver

Summary

Functions

drivers/display/st7796/lv_st7796.h:56function

lv_st7796_set_gap

Set gap, i.e., the offset of the (0,0) pixel in the VRAM

void lv_st7796_set_gap(lv_display_t *disp, uint16_t x, uint16_t y)

Name	Type	Description
`disp`	`lv_display_t *`	display object
`x`	`uint16_t`	x offset
`y`	`uint16_t`	y offset

drivers/display/st7796/lv_st7796.h:63function

lv_st7796_set_invert

Set color inversion

void lv_st7796_set_invert(lv_display_t *disp, bool invert)

Name	Type	Description
`disp`	`lv_display_t *`	display object
`invert`	`bool`	false: normal, true: invert

drivers/display/st7796/lv_st7796.h:70function

lv_st7796_set_gamma_curve

Set gamma curve

void lv_st7796_set_gamma_curve(lv_display_t *disp, uint8_t gamma)

Name	Type	Description
`disp`	`lv_display_t *`	display object
`gamma`	`uint8_t`	gamma curve

Typedefs

drivers/display/st7796/lv_st7796.h:31typedef

lv_st7796_send_cmd_cb_t

typedef lv_lcd_send_cmd_cb_t lv_st7796_send_cmd_cb_t

Used by 1 function

lv_st7796_create — param send_cmd_cb

drivers/display/st7796/lv_st7796.h:32typedef

lv_st7796_send_color_cb_t

typedef lv_lcd_send_color_cb_t lv_st7796_send_color_cb_t

Used by 1 function

lv_st7796_create — param send_color_cb

Dependencies

How is this guide?

Last updated on

St7796

API reference for the st7796 module

Tft_espi

API reference for the tft_espi module

On this page

Functions lv_st7796_set_gap lv_st7796_set_invert lv_st7796_set_gamma_curve lv_st7796_create lv_st7796_send_cmd_list Typedefs lv_st7796_send_cmd_cb_t lv_st7796_send_color_cb_t Dependencies