https://milkv.io/docs/duo/getting-started/duos
dpavlin@nuc:/nuc/milkv-duo$ git clone https://github.com/milkv-duo/duo-buildroot-sdk
sudo apt install mtools
sudo apt install genext2fs
# needed to find tune2fs as nornal user
export PATH=/sbin:$PATH
./build.sh milkv-duos-sd
Create SD image successful: out/milkv-duos-sd-20240606-1431.img
dpavlin@nuc:/nuc/milkv-duo/duo-buildroot-sdk$ ~/dd.sh out/milkv-duos-sd-20240606-1431.img /dev/mmcblk0
+ dd iflag=fullblock oflag=direct conv=fsync status=progress bs=1M if=out/milkv-duos-sd-20240606-1431.img of=/dev/mmcblk0
939524096 bytes (940 MB, 896 MiB) copied, 200 s, 4.7 MB/s941621760 bytes (942 MB, 898 MiB) copied, 200.616 s, 4.7 MB/s
[352064.918998] usb 1-3.3.1: new high-speed USB device number 16 using xhci_hcd
[352065.459038] usb 1-3.3.1: device descriptor read/64, error -71
[352065.668066] usb 1-3.3.1: New USB device found, idVendor=3346, idProduct=1009, bcdDevice= 5.10
[352065.668088] usb 1-3.3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[352065.668094] usb 1-3.3.1: Product: RNDIS
[352065.668098] usb 1-3.3.1: Manufacturer: Cvitek
[352065.668102] usb 1-3.3.1: SerialNumber: 0123456789
[352065.723863] usbcore: registered new interface driver cdc_ether
[352065.729953] rndis_host 1-3.3.1:1.0 usb0: register 'rndis_host' at usb-0000:00:14.0-3.3.1, RNDIS device, ea:8e:70:96:05:d4
[352065.729990] usbcore: registered new interface driver rndis_host
[352065.737594] rndis_host 1-3.3.1:1.0 enxea8e709605d4: renamed from usb0
dpavlin@nuc:/nuc/milkv-duo/duo-buildroot-sdk$ sudo dhclient enxea8e709605d4
dpavlin@nuc:/nuc/milkv-duo/duo-buildroot-sdk$ ip a
9: enxea8e709605d4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UNKNOWN group default qlen 1000
link/ether ea:8e:70:96:05:d4 brd ff:ff:ff:ff:ff:ff
inet 192.168.42.201/24 brd 192.168.42.255 scope global dynamic enxea8e709605d4
valid_lft 3594sec preferred_lft 3594sec
inet6 fe80::e88e:70ff:fe96:5d4/64 scope link proto kernel_ll
valid_lft forever preferred_lft forever
dpavlin@nuc:/nuc/milkv-duo/duo-buildroot-sdk$ ssh root@192.168.42.1
The authenticity of host '192.168.42.1 (192.168.42.1)' can't be established.
ED25519 key fingerprint is SHA256:sfqq5/VjPb++J6gD4Q8/JxUn6u2geewQcqPwIjJHiF4.
This key is not known by any other names.
Are you sure you want to continue connecting (yes/no/[fingerprint])? yes
Warning: Permanently added '192.168.42.1' (ED25519) to the list of known hosts.
root@192.168.42.1's password: milkv
[root@milkv-duo]~# uname -a
Linux milkv-duo 5.10.4-tag- #1 PREEMPT Thu Jun 6 14:28:13 CEST 2024 riscv64 GNU/Linux
[root@milkv-duo]~# free
total used free shared buff/cache available
Mem: 330960 22544 296852 148 11564 300552
Swap: 0 0 0
[root@milkv-duo]~# cat /proc/cpuinfo
processor : 0
hart : 0
isa : rv64imafdvcsu
mmu : sv39