📓  devlog · 2026-07-16 implemented serial communication module, established basic data transfer protocols and control flow.
added serial interface to the main system, allowing for external device communication.
fleshed out serial functionality, including error checking and buffer management.
wired up serial connections for data transmission, ensuring correct pin mappings and signal integrity.
sketched out io module structure, focusing on input/output handling and data processing paths.
added initial io functions, implementing basic read/write capabilities for peripheral devices.
began rough implementation of vga module, focusing on pixel data handling and display timing.