tests/riotboot/flashwrite: add automatic test

[fjmolinas]

Contribution description

I brought back to life an old PR I had to add a test for #15511, so this PR is based on top of that one. I'm not enabling it in the CI, but I still think having the script is useful for testing riotboot_flashwrite.

Testing procedure

• libcoap coap-client must be in the path

• setup network

sudo dist/tools/ethos/setup_network.sh riot0 2001:db8::/64

• run test

make -C tests/riotboot_flashwrite/ flash test -j3

[fjmolinas]

@bergzand might you want to take a look at this one? Would help with testing #15917

[fjmolinas]

Mind If I rebase @benpicco this branch does not have upstream fixes that makes the test fails on some boards.

[benpicco]

Sure, rebase

[fjmolinas]

Rebased

[fjmolinas]

can I squash @aabadie?

[aabadie]

can I squash @aabadie?

Sure. Mind to provide some test output ?

[fjmolinas]

Not sure why labeler is failing, @aabadie any ideas?

[fjmolinas]

BOARD=dwm1001 make -C tests/riotboot_flashwrite/ flash test-with-config

_flashwrite_handler(): received data: offset=60352 len=64 blockwise=1 more=1
_flashwrite_handler(): received data: offset=60416 len=64 blockwise=1 more=1
_flashwrite_handler(): received data: offset=60480 len=64 blockwise=1 more=1
_flashwrite_handler(): received data: offset=60544 len=64 blockwise=1 more=1
_flashwrite_handler(): received data: offset=60608 len=64 blockwise=1 more=1
_flashwrite_handler(): received data: offset=60672 len=64 blockwise=1 more=1
_flashwrite_handler(): received data: offset=60736 len=64 blockwise=1 more=1
_flashwrite_handler(): received data: offset=60800 len=64 blockwise=1 more=1
_flashwrite_handler(): received data: offset=60864 len=12 blockwise=1 more=0
_flashwrite_handler(): finish
WARNING:coap.blockwise-requester:Block1 option completely ignored by server, assuming it knows what it is doing.
reboot
reboot
----> ethos: hello received
Failed to send flush request: Operation not permitted
NETOPT_RX_END_IRQ not implemented by driver
gnrc_uhcpc: Using 4 as border interface and 0 as wireless interface.
gnrc_uhcpc: only one interface found, skipping setup.
main(): This is RIOT! (Version: 2021.04-devel-1281-gdfa96-pr_riotboot_flashwrite_test)
riotboot_flashwrite test application
Running from slot 0
Image magic_number: 0x544f4952
Image Version: 0x60b61527
Image start address: 0x00002400
Header chksum: 0x1c3a377f

Starting the shell


> current-slot

>
> current-slot
Running from slot 0
> ifconfig
ifconfig
Iface  4  HWaddr: 6A:18:FB:35:35:4A
          L2-PDU:1500  MTU:1500  HL:64  Source address length: 6
          Link type: wired
          inet6 addr: fe80::6818:fbff:fe35:354a  scope: link  VAL
pinging node...
PING fe80::6818:fbff:fe35:354a%riot0(fe80::6818:fbff:fe35:354a%riot0) 56 data bytes

--- fe80::6818:fbff:fe35:354a%riot0 ping statistics ---
1 packets transmitted, 1 received, 0% packet loss, time 0ms
rtt min/avg/max/mdev = 40.427/40.427/40.427/0.000 ms
pinging node succeeded.
riotboot-invalidate 0
reboot
          inet6 addr: fe80::2  scope: link  VAL
          inet6 group: ff02::1
          inet6 group: ff02::1:ff35:354a
          inet6 group: ff02::1:ff00:2

> riotboot-invalidate 0
> reboot
----> ethos: hello received
Failed to send flush request: Operation not permitted
NETOPT_RX_END_IRQ not implemented by driver
gnrc_uhcpc: Using 4 as border interface and 0 as wireless interface.
gnrc_uhcpc: only one interface found, skipping setup.
main(): This is RIOT! (Version: 2021.04-devel-1281-gdfa96-pr_riotboot_flashwrite_test)
riotboot_flashwrite test application
Running from slot 1
Image magic_number: 0x544f4952
Image Version: 0x60b61526
Image start address: 0x00041400
Header chksum: 0xfc392782

Starting the shell


> current-slot

>
> current-slot
Running from slot 1
TEST PASSED

[fjmolinas]

Rebased so labeler is green :)

[fjmolinas]

All green @aabadie

[aabadie]

ACK