SBK_MAX72xxSoft.cpp File Reference

Implementation of the SBK_MAX72xxSoft class for controlling MAX7219/MAX7221 LED drivers. More...

#include "SBK_MAX72xxSoft.h"

Macros
#define	OP_NOOP   0x00
#define	OP_DIGIT0   0x01
#define	OP_DIGIT1   0x02
#define	OP_DIGIT2   0x03
#define	OP_DIGIT3   0x04
#define	OP_DIGIT4   0x05
#define	OP_DIGIT5   0x06
#define	OP_DIGIT6   0x07
#define	OP_DIGIT7   0x08
#define	OP_DECODEMODE   0x09
#define	OP_INTENSITY   0x0A
#define	OP_SCANLIMIT   0x0B
#define	OP_SHUTDOWN   0x0C
#define	OP_DISPLAYTEST   0x0F

Detailed Description

Implementation of the SBK_MAX72xxSoft class for controlling MAX7219/MAX7221 LED drivers.

Part of the SBK BarDrive Arduino Library https://github.com/yourusername/SBK_BarDrive

This file contains the method implementations for managing multiple daisy-chained MAX7219/MAX7221 chips using software SPI. Enables per-device LED control and display management.

Author

Samuel Barabé (Smart Builds & Kits)

Version

2.0.5

@license MIT

Copyright (c) 2025 Samuel Barabé