2019-12-19 04:17:38 +00:00
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cpu: CPU.VexRiscv @ sysbus
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timeProvider: cpu_timer
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cpuType: "rv32imac"
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privilegeArchitecture: PrivilegeArchitecture.Priv1_10
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2019-12-18 01:53:11 +00:00
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uart: UART.LiteX_UART @ {
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sysbus 0x60001800;
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sysbus 0xE0001800 // shadow
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}
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2019-12-19 04:17:38 +00:00
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-> cpu@2
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2019-12-18 01:53:11 +00:00
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rom: Memory.MappedMemory @ {
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sysbus 0x00000000;
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sysbus 0x80000000 // shadow
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}
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size: 0x00002000
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sram: Memory.MappedMemory @ {
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2019-12-19 04:17:38 +00:00
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sysbus 0x40000000;
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sysbus 0xc0000000 // shadow
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2019-12-18 01:53:11 +00:00
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}
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2019-12-19 04:17:38 +00:00
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size: 16777216
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2019-12-18 01:53:11 +00:00
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cpu_timer: Timers.LiteX_CPUTimer @ sysbus 0xf0000800
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frequency: 66000000
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// IRQ #100 is Machine Timer Interrupt
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-> cpu@100
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timer0: Timers.LiteX_Timer @ {
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sysbus 0x60002800;
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sysbus 0xE0002800 // shadow
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}
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frequency: 12000000
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-> cpu@0
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spi: SPI.PicoRV_SPI @ {
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sysbus 0x60005000;
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sysbus 0xe0005000 // shadow
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}
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flash: SPI.Micron_MT25Q @ spi
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underlyingMemory: flash_mem
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flash_mem: Memory.MappedMemory @ {
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sysbus 0x20000000;
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sysbus 0xA0000000 // shadow
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}
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size: 0x4000000
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sysbus:
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init:
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Tag <0xe0000000 0x800> "CTRL"
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Tag <0xE0006000 0x800> "REBOOT"
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Tag <0xE0006800 0x800> "RGB"
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2019-12-19 04:17:38 +00:00
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Tag <0xE0007000 0x800> "VERSION"
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