uDisplayOverview.md

Overview (old backlog and reference)

uDisplay has 5 modules: Timing, Comunications, Drivers and Rendering engines

Timing

• Software delays
• MCU Specific Implementation
  • AVR
  • PIC
  • SOFTWARE
    • 8051

Comunication protocols

• MCU Specific Implementation
  • SPI and I2C hardware implementation
    • AVR
    • PIC
• Software implementations
  • Bit banging in most of the plataforms
• Available custom implementations via protocol interface (uD_Api.h)

Drivers

• Uses a comunication protocol
• Display controller
  • SSD1306
  • ST7789
  • ST7735R
• Open API
• Available custom implementations via drivers interface (uD_Api.h)

Rendering engines layer (TODO)

• Uses a driver
• 2D Rendering
  • uDisplay (base and built-in engine with basic rendering functions)
    • uDisplayCanvas (HTML like canvas)
    • uDisplayShell (Terminal shell)
    • uDisplayPlot (Plot renderer)
  • Open API (all engines must be based on the uDisplay base rendering engine.)