aostanin / avr-hd44780 Goto Github PK
View Code? Open in Web Editor NEWavr-gcc library for the HD44780 character LCD display
avr-gcc library for the HD44780 character LCD display
I needed to make the character of the letter ะ (yo, letter from russian language). I defined the symbol as follows:
uint8_t yo_character[8] = {
0b01010,
0b00000,
0b01110,
0b01000,
0b01000,
0b01110,
0b01000,
0b01110
};
Having studied the api, I realized that I need to use the lcd_create_char()
method. After which I wrote the following:
lcd_create_char(0, yo_character);
lcd_write(0);
Naturally, I called methods lcd_init()
and lcd_on()
before the operations I described above.
I managed to solve the problem by typing, supplementing the code above as follows:
lcd_create_char(0, yo_character);
lcd_command(0x80); // but i don't know why it works
lcd_write(0);
However, there is a clarification: the program was run on the hapsim emulator for atmega32.
If this is a problem then it would be good to solve it. With respect :)
I have editted header file but its not shown correctly
A declarative, efficient, and flexible JavaScript library for building user interfaces.
๐ Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. ๐๐๐
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google โค๏ธ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.