ws2812b_matrix_symbols.h File Reference

ws2812b diode matrix symbols display module. More...

#include <stdint.h>
#include <stdbool.h>
#include "ws2812b_matrix.h"

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Functions
void	ws2812b_matrix_digits (int number, int R, int G, int B)
	displays two digit numbers on led matrix.
void	ws2812b_matrix_symboles (const bool symbole[MATRIX_DIM][MATRIX_DIM], int R, int G, int B, int x_offset, int y_offset, bool rotated)
	displays a symbol on led matrix.

Detailed Description

ws2812b diode matrix symbols display module.

Author

bslrd

Date

2026

SPDX-License-Identifier: MIT

Function Documentation

ws2812b_matrix_digits()

void ws2812b_matrix_digits	(	int	number,
		int	R,
		int	G,
		int	B )

displays two digit numbers on led matrix.

Parameters

number	Number to display (0-99)
R	R value of color (0-255)
G	G value of color (0-255)
B	B value of color (0-255)

Note

predefined digits are created for 8x8 matrix display.

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ws2812b_matrix_symboles()

void ws2812b_matrix_symboles	(	const bool	symbole[MATRIX_DIM][MATRIX_DIM],
		int	R,
		int	G,
		int	B,
		int	x_offset,
		int	y_offset,
		bool	rotated )

displays a symbol on led matrix.

Parameters

symbol	Symbol defined as two dimensional matrix of values 0 and 1 (0 - led off, 1 - led on)
R	R value of color (0-255)
G	G value of color (0-255)
B	B value of color (0-255)