[Original #1324] Verify the bootloader was flashed correctly and retry if not #1329
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
technobly
approved these changes
May 10, 2017
avtolstoy
pushed a commit
to avtolstoy/firmware
that referenced
this pull request
May 10, 2017
…ash-retry [Original particle-iot#1324] Verify the bootloader was flashed correctly and retry if not
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Original #1324. Correctly retargeted
Problem
As a safety measure we should verify that when updating bootloader OTA or over YModem the copy operation from ota_module area to the bootloader area has succeeded and the bootloader image in bootloader_module area passes the checks. If not, there is nothing we can do but retry until it does.
Solution
Verify the bootloader was flashed correctly and retry if not.
Steps to Test
N/A
Example App
N/A
References
N/A
Completeness
Enhancement
[PR #1329]Adds a verification and retry scheme to the bootloader flashing routine.