cpu: CPU.VexRiscv @ sysbus
    timeProvider: cpu_timer
    cpuType: "rv32imac"
    privilegeArchitecture: PrivilegeArchitecture.Priv1_10

uart: UART.LiteX_UART @ {
        sysbus 0x60001800;
        sysbus 0xE0001800 // shadow
    }
    -> cpu@2

rom: Memory.MappedMemory @ {
        sysbus 0x00000000;
        sysbus 0x80000000 // shadow
    }
    size: 0x00002000

sram: Memory.MappedMemory @ {
        sysbus 0x40000000;
        sysbus 0xc0000000 // shadow
    }
    size: 16777216

cpu_timer: Timers.LiteX_CPUTimer @ sysbus 0xf0000800
    frequency: 66000000
    // IRQ #100 is Machine Timer Interrupt
    -> cpu@100

timer0: Timers.LiteX_Timer @ {
        sysbus 0x60002800;
        sysbus 0xE0002800 // shadow
    }
    frequency: 12000000
    -> cpu@0

spi: SPI.PicoRV_SPI @ {
    sysbus 0x60005000;
    sysbus 0xe0005000 // shadow
}

flash: SPI.Micron_MT25Q @ spi
    underlyingMemory: flash_mem

flash_mem: Memory.MappedMemory @ {
        sysbus 0x20000000;
        sysbus 0xA0000000 // shadow
    }
    size: 0x4000000

sysbus:
    init:
        Tag <0xe0000000 0x800> "CTRL"
        Tag <0xE0006000 0x800> "REBOOT"
        Tag <0xE0006800 0x800> "RGB"
        Tag <0xE0007000 0x800> "VERSION"