Skip to content
Navigation Menu
Sign in
Products
Platform
GitHub
Repository hosting, code review, and collaboration
Copilot
AI coding agent for tasks, projects and automated work
Build & Ship
Actions
CI/CD and automation
Code Quality
Quality analysis, fixes, and enforcement
Codespaces
Cloud development environments
Secure
Code Security
Vulnerability detection and remediation
Secret Protection
Secret scanning and leak prevention
All Features
Developers
Learn
Documentation
Training
Certifications
Build
Build with Copilot
Customize Copilot
Integrations
Explore
Trending repos
GitHub Sponsors
Events
Changelog
Changelog
Your source for the latest features, improvements, and fixes across GitHub products, all in one place.
Businesses
By Stage
Enterprises
Team
Startups
Nonprofits
By Industry
Healthcare
Financial services
Manufacturing
Government
See all industries
Evaluate GitHub
Why GitHub
Customer Stories
Business insights
Trust Center
Add-ons
GitHub Advanced Security
Enterprise-grade code security
Copilot for business
Enterprise-grade AI features
Premium Support
Enterprise-grade 24/7 support
Resources
Learn & Connect
Documentation
Resource center
Blog
Events & webinars
Community Forum
Customer Stories
Integrations
Support
Customer support
Training
GitHub Status
Company
About
Partners
Changelog
GitHub Universe
GitHub Universe
The event for developers, by developers — talks, workshops, and what’s next for GitHub.
Pricing
Search
/
Sign in
Sign up
Appearance settings
You signed in with another tab or window.
Reload
to refresh your session.
You signed out in another tab or window.
Reload
to refresh your session.
You switched accounts on another tab or window.
Reload
to refresh your session.
Dismiss alert
{{ message }}
masarray
arstack61850
Repository navigation
Code
Issues
23
(23)
Pull requests
2
(2)
Actions
Projects
Security and quality
Insights
More
items
M3.H: Stop measured SV smpSynch flapping at PTP Follow_Up TX epochs
- #298
#298
Closed
masarray
wants to merge 10 commits into
fix/m3f-usb-hotplug-session-recovery-20261024
masarray/arstack61850:fix/m3f-usb-hotplug-session-recovery-20261024
from
fix/m3h-ptp-source-readiness-epoch-stability-20261024
masarray/arstack61850:fix/m3h-ptp-source-readiness-epoch-stability-20261024
Copy head branch name to clipboard
Conversation
Commits
10
(10)
Checks
Files changed
Closed
M3.H: Stop measured SV smpSynch flapping at PTP Follow_Up TX epochs
#298
masarray
wants to merge 10 commits into
fix/m3f-usb-hotplug-session-recovery-20261024
masarray/arstack61850:fix/m3f-usb-hotplug-session-recovery-20261024
from
fix/m3h-ptp-source-readiness-epoch-stability-20261024
masarray/arstack61850:fix/m3h-ptp-source-readiness-epoch-stability-20261024
Copy head branch name to clipboard
Commits
Commits on Oct 24, 2026
feat(ptp): explicit finite evidence continuity for active SOURCE without resurrecting stale or reset clocks
masarray
committed
a404b77
View commit details
Copy full SHA for a404b77
Browse repository at this point
fix(ptp): retain last verified 1Hz PTP TX evidence across isolated burst errors; never discard actual EMAC clock lease per packet
masarray
committed
21c9541
View commit details
Copy full SHA for 21c9541
Browse repository at this point
test(ptp): positive PTP evidence withstands 1Hz transport glitches, expires and fails closed after real stop/clock fault
masarray
committed
36dc9b0
View commit details
Copy full SHA for 36dc9b0
Browse repository at this point
test(ptp): 100 live 1Hz epochs maintain measured SOURCE lease across isolated TX fault without hardcoding smpSynch
masarray
committed
fd6247e
View commit details
Copy full SHA for fd6247e
Browse repository at this point
test(studio): enforce bounded PTP SOURCE evidence continuity from regression PCAP, not per-burst READY flutter
masarray
committed
604ac5b
View commit details
Copy full SHA for 604ac5b
Browse repository at this point
feat(studio): focus reconnect identity scan on credible USB/verified COM, preserve generic bridge fallback
masarray
committed
3f4d4c7
View commit details
Copy full SHA for 3f4d4c7
Browse repository at this point
fix(studio): stop chasing unrelated Bluetooth/legacy COM ports on verified USB reconnect
masarray
committed
b1d84a6
View commit details
Copy full SHA for b1d84a6
Browse repository at this point
test(studio): COM15 hotplug selects credible USB without multi-COM 5.5s retry cascade
masarray
committed
6e2d541
View commit details
Copy full SHA for 6e2d541
Browse repository at this point
test(studio): prevent slow multi-COM discovery regressions during hotplug recovery
masarray
committed
b200b25
View commit details
Copy full SHA for b200b25
Browse repository at this point
test(studio): enforce narrowed USB discovery and preserved verified COM semantics after smarter candidate ordering
masarray
committed
a922e9b
View commit details
Copy full SHA for a922e9b
Browse repository at this point
You can’t perform that action at this time.