LeoSoC

This is a simple SoC with the following:

• 1 LeoRV32 Core (RV32I)
• 8 kB Work RAM
• 8 kB Video RAM (can also be used as Work RAM)
• SVGA Core (800 x 600, 40 MHz)
  • Resolution decreased to 100 x 75 pixel
  • 1 Byte per Pixel with direct color format (BBGGGRRR)
• UART
  • 9600 baud fixed at 40 MHz
• Blink
  • Simple output to blink an LED

Address Layout

Peripheral	Address
WRAM_BASE	0x000000
VRAM_BASE	0x010000
UART_BASE	0x0A0000
BLINK_BASE	0x0F0000

Layout