| ddr: Memory.MappedMemory @ sysbus 0x40000000 |
| size: 0x10000000 |
| |
| uart: UART.LiteX_UART @ sysbus 0xf0001000 |
| |
| eth: Network.LiteX_Ethernet @ { |
| sysbus 0xF0004000; |
| |
| sysbus new Bus.BusMultiRegistration { address: 0xF0003800; size: 0x000a; region: "phy" }; |
| sysbus new Bus.BusMultiRegistration { address: 0xB0000000; size: 0x2000; region: "buffer" } |
| } |
| |
| spi: SPI.LiteX_SPI @ sysbus 0xF0007800 |
| |
| spi_loopback: SPI.SPILoopback @ spi |
| |
| i2c: I2C.LiteX_I2C @ sysbus 0xF0008000 |
| |
| si7021: Sensors.SI70xx @ i2c 5 |
| model: Model.SI7021 |
| |
| gpio_out: GPIOPort.LiteX_GPIO @ sysbus 0xF0004800 |
| type: Type.Out |
| 0 -> led@0 |
| |
| gpio_in: GPIOPort.LiteX_GPIO @ sysbus 0xF0007000 |
| type: Type.In |
| |
| cpu: CPU.VexRiscv @ sysbus |
| cpuType: "rv32ima_zicsr_zifencei" |
| timeProvider: clint |
| privilegeArchitecture: PrivilegeArchitecture.Priv1_10 |
| builtInIrqController: false |
| |
| clint: IRQControllers.CoreLevelInterruptor @ sysbus 0xF0010000 |
| frequency: 100000000 |
| numberOfTargets: 1 |
| [0, 1] -> cpu@[3, 7] |
| |
| plic: IRQControllers.PlatformLevelInterruptController @ sysbus 0xf0C00000 |
| [0,1] -> cpu@[11, 9] |
| numberOfSources: 31 |
| numberOfContexts: 2 |
| |
| led : Miscellaneous.LED @ gpio_out 0 |
| |
| button: Miscellaneous.Button @ gpio_in 0 |
| -> gpio_in@0 |
| |
| soc_controller: Miscellaneous.LiteX_SoC_Controller @ sysbus 0xf0000000 |
| |
| mmcm: Miscellaneous.LiteX_MMCM @ sysbus 0xf0009800 |
| |
| mmc_controller: SD.LiteSDCard @ { |
| sysbus 0xf000a000; // phy |
| |
| sysbus new Bus.BusMultiRegistration { address: 0xf000a800; size: 0x100; region: "core" }; |
| sysbus new Bus.BusMultiRegistration { address: 0xf000b800; size: 0x100; region: "reader" }; |
| sysbus new Bus.BusMultiRegistration { address: 0xf000c000; size: 0x100; region: "writer" } |
| } |
| |
