OLED Display Feature

Functions for managing the OLED display. More...

Classes
class	u8x8_fake
	This is a fake class in case there's no OLED display. More...

Functions
void	clearDisplay ()
	Clear the display.
uint8_t *	get_tile_from_xbm (uint8_t tx, uint8_t ty, uint8_t xbm_byte_width, const unsigned char *xbm)
	Get the tile from xbm object.
void	setupOLED ()
	Setup the OLED display.
void	u8x8_draw_xbm (uint8_t _tx, uint8_t _ty, uint8_t xbm_width, uint8_t xbm_height, const unsigned char *xbm)
	Draw the xbm on the OLED display.
void	updateOLED (uint16_t value)
	Update the OLED display with the given value.
void	updateWatchdog ()
	Update the watchdog on the display.

Detailed Description

Functions for managing the OLED display.

This group handles the initialization and updates of the OLED display. It is used to show real-time system data such as power, temperature, and system status.

Features:

• Display real-time metrics (e.g., power, temperature).
• Show system status and error messages.
• Support for graphical and textual elements.

Note

The OLED display uses the U8g2 library for rendering.

Function Documentation

clearDisplay()

void clearDisplay

(

)

Clear the display.

Definition at line 211 of file utils_oled.h.

References u8x8().

Referenced by loop().

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get_tile_from_xbm()

uint8_t * get_tile_from_xbm	(	uint8_t	tx,
		uint8_t	ty,
		uint8_t	xbm_byte_width,
		const unsigned char *	xbm )

Get the tile from xbm object.

Parameters

tx	Relative x position of the tile
ty	Relative y position of the tile
xbm_byte_width	Width of the xbm object
xbm	The xbm object

Returns

uint8_t*

Definition at line 137 of file utils_oled.h.

References i.

Referenced by u8x8_draw_xbm().

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setupOLED()

void setupOLED

(

)

Setup the OLED display.

Definition at line 188 of file utils_oled.h.

References LOGO_HEIGHT, LOGO_WIDTH, OLED, TYPE_OF_DISPLAY, u8x8(), and u8x8_draw_xbm().

Referenced by setup().

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u8x8_draw_xbm()

void u8x8_draw_xbm	(	uint8_t	_tx,
		uint8_t	_ty,
		uint8_t	xbm_width,
		uint8_t	xbm_height,
		const unsigned char *	xbm )

Draw the xbm on the OLED display.

Parameters

_tx	x position for drawing the xbm
_ty	y position for drawing the xbm
xbm_width	Width of the xbm
xbm_height	Height of the xbm
xbm	The xbm object

Definition at line 171 of file utils_oled.h.

References get_tile_from_xbm(), and u8x8().

Referenced by setupOLED().

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updateOLED()

void updateOLED

(

uint16_t

value

)

Update the OLED display with the given value.

Parameters

value

The value to display

Definition at line 249 of file utils_oled.h.

References OLED, TYPE_OF_DISPLAY, and u8x8().

Referenced by loop().

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updateWatchdog()

void updateWatchdog

(

)

Update the watchdog on the display.

Definition at line 221 of file utils_oled.h.

References OLED, TYPE_OF_DISPLAY, and u8x8().

Referenced by handlePerSecondTasks().

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