Skip to content
master
Switch branches/tags
Code

Latest commit

 

Git stats

Files

Permalink
Failed to load latest commit information.
Type
Name
Latest commit message
Commit time
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Introduction
------------
This is a sample project to show how to build roms for use with rBoot and how to
perform an OTA update. You can use rboot-ota.c & rboot-ota.h to add OTA support
to your own projects. There is also some commented out code in rboot_ota_start
that shows how to write non-rom files to arbitrary location on flash (e.g. for
data or embedded filesystems).

To compile
----------
1) If you haven't already compiled rBoot do that first.
2) You will also need a compiled copy of esptool2.
3) Symlink or copy rboot.h, rboot-api.h and rboot-api.c in to this directory.
4) Edit the Makefile to set the paths to the SDK and esptool2.
5) Set WIFI_SSID & WIFI_PWD as env vars or in the makefile.
6) Set OTA server details in rboot-ota.h
7) Flash, as below.
8) Connect a terminal and type 'help'.

All the above are available from GitHub: https://github.com/raburton

Once built simply flash with something like this:
  esptool.py --port COM2 write_flash -fs 8m 0x00000 rboot.bin 0x02000 rom0.bin 0x82000 rom1.bin 0xfc000 blank4.bin

Tested with SDK v2.2 on an ESP12 (if using a board with less than 1mb of flash
a change to the second linker script (rom1.ld) will be required).

About

Sample ESP 8266 SDK project demonstrating rBoot OTA

Resources

License

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published