main.cpp File Reference

A demo file library for Max7219 seven segment displays Carries out tests on BCD decode mode 3. BCD mode uses the built in font Code B this font has BCD code B (0-9, E, H, L, P, and -) Hardware SPI , Project Name: Display_Lib_RPI. More...

#include <cstdio>
#include <MAX7219_7SEG_RDL.hpp>

Detailed Description

A demo file library for Max7219 seven segment displays Carries out tests on BCD decode mode 3. BCD mode uses the built in font Code B this font has BCD code B (0-9, E, H, L, P, and -) Hardware SPI , Project Name: Display_Lib_RPI.

Author

Gavin Lyons

Test:

1. Test 1000 BCD character
2. Test 1001 BCD string