int main() // Initialize the library font_init();

file is typically a header-based font library used in embedded systems and microcontrollers (like Arduino, ESP32, or STM32) to render text on small monochrome or OLED displays. Key Features Fixed Character Size

// Render a character on the screen void font6x14_render_char(uint8_t x, uint8_t y, uint8_t ch) // Get the character data from the font FontChar *char_data = (FontChar *)&font6x14_data[ch];