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00965e3a40
RIOT/tests/riotboot_flashwrite
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Marian Buschsieweke 00965e3a40
makefiles: Refactored channel configuration 
The default channel configuration is managed within the Makefiles of many
examples and tests. This commit moves the default channel logic to
`makefiles/default-channel.ink.mk` to ease maintenance. All Makefiles that
previously managed the default channel configuration themself have been
updated to include that file.

The default channel configuration of the cc110x has been added
2019-09-10 10:04:52 +02:00
..
coap_handler.c tests: make use of ARRAY_SIZE macro 2019-08-06 19:43:54 +02:00
main.c tests/riotboot_flashwrite: initial commit 2019-03-15 12:32:50 +01:00
Makefile makefiles: Refactored channel configuration 2019-09-10 10:04:52 +02:00
README.md tests/riotboot_flashwrite: initial commit 2019-03-15 12:32:50 +01:00

README.md

Introduction

This test application allows to test the riotboot_flashwrite module over coap.

WARNING: never use this code for anything else. It allows updating the device over network without any kind of authentication or other security!

Please see the README of examples/nanocoap_server for instructions on how to set up a network for testing.

How to test

First, compile and flash with riotboot enabled:

$ BOARD=<board> make riotboot/flash

Confirm it booted from slot 0 (it should print "Current slot=0"), then recompile in order to get an image for the second slot with a newer version number:

$ BOARD=<board> make riotboot

Then send via CoAP, for example, with libcoap's coap_client:

$ coap-client -m post coap://[<ip address of node>]/flashwrite \
   -f bin/<board>/tests_riotboot_flashwrite-slot1.riot.bin -b 64

Then reboot the node manually, confirming that it booted from slot 1.