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xous-core/emulation
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Sean Cross c8ccbe27c1 emulation: add initial files for lcd and keyboard 
keyboard doesn't work yet, possibly due to upstream bug.

Signed-off-by: Sean Cross <sean@xobs.io>
2020-03-14 15:44:44 +08:00
..
peripherals emulation: add initial files for lcd and keyboard 2020-03-14 15:44:44 +08:00
betrusted.repl syscall: implement map_memory wrapper 2020-03-13 20:33:08 +08:00
boot.resc syscall: implement map_memory wrapper 2020-03-13 20:33:08 +08:00
csr.csv csr.csv: add emulation file 2020-03-10 12:50:14 +08:00
LICENSE initial commit 2020-03-10 12:13:05 +08:00
README.md initial commit 2020-03-10 12:13:05 +08:00

README.md

Platonic RISC-V Device

Platonic is an ideal system useful for developing an operating system. It does not represent any sort of real hardware, though differences between platforms is minimal.

Usage

It is recommended to use Renode.

Debugging

$bin=@../../Xous/kernel/target/riscv32i-unknown-none-elf/debug/xous-kernel; i @scripts/single-node/litex_vexriscv.resc; machine StartGdbServer 3333

qemu

$(QEMU) -machine $(MACH) -cpu $(CPU) -smp $(CPUS) -m $(MEM) -nographic -serial mon:stdio -bios none -kernel $(OUT) -drive if=none,format=raw,file=$(DRIVE),id=foo -device virtio-blk-device,scsi=off,drive=foo