March 2026: Delivered EXO3 Sonde Data Viewer in bristlemouth/bm_protocol, enabling CSV upload of sonde readings, chart-based visualization, and decoding/export of readings as CSV. This feature was implemented end-to-end (commit 23d4ff18a4704a1c0e3e80362f6855713149b31e). The work enhances data accessibility, accelerates analysis, and supports downstream reporting for EXO3 sondes.

Month: 2025-08 — Focused on expanding payload capacity for Spotter transmissions within the bristlemouth/bm_protocol stack. Key feature delivered: enabling a higher maximum Spotter transmission payload length via a bm_core subproject update. This performance enabler is delivered through commit d05badda15c86748eb26cf7e27dfc94c69cfef33, labeled 'update bm_core with max spoter tx payload len (#329)'. Notably, there were no code changes within this diff; the value is in the subproject update, which unlocks larger payload capacity for future Spotter transmissions. Major bugs fixed: none reported this month. Overall impact and accomplishments: establishes a foundation for higher-throughput spotter data flows and improved scalability, positioning the system to support payload-heavy scenarios and future analytics. Technologies/skills demonstrated: subproject coordination and dependency management (bm_core update), commit-based change traceability, cross-repo collaboration, and payload-capacity engineering.

July 2025 monthly summary for bristlemouth/bm_protocol focusing on key features, major bug fixes, impact, and technologies demonstrated. Highlights include simplifying LED blinking logic in examples, removing Borealis recording status handling, and updating the bm_protocol submodule to the latest commit. These changes improve maintainability, reduce complexity, and ensure alignment with external dependencies, enabling faster iteration and more reliable sensor communication.

June 2025 – bristlemouth/bm_protocol: Achieved significant stability, telemetry, and observability improvements. Key deliverables include: dependency updates (bm_core, bm_serial), spectral entropy calculation/reporting for Borealis data, threshold-based extended data transmission logic, PME DO quality threshold increase to 2.0, and observability improvements including OS/firmware version logging and a bug fix ensuring safe topic logging in ncp_uart_pub_cb. These changes improve data quality, uplink efficiency, and traceability while reducing risk from memory issues.

May 2025 monthly summary for bristlemouth/bm_protocol focusing on delivering SPL reporting, DO salinity compensation, memory management fixes, and build reliability. Submodule alignment with bm_core completed, enabling a more stable platform for future enhancements.

March 2025: RBR sensor parsing robustness improvements in bristlemouth/bm_protocol; enabled negative value parsing and added focused tests to validate negative temperatures and pressures.

February 2025 monthly summary for developer contributions focusing on stabilizing the serial bridge in the bm_protocol repository and enhancing build reliability.

December 2024 concentrated on enhancing debugging capabilities, standardizing development workflows, and aligning dependencies for upcoming releases across two repositories (bristlemouth/bm_protocol and zephyrproject-rtos/mcuboot). Key deliveries include reintroducing PCAP debug dump and global packet capture enablement in bm_protocol, introducing a PR template to streamline code changes, updating bm_protocol submodules for the v0.12 release, migrating FreeRTOS dependencies to bm_core in the BMDK app, and upgrading CI caching to ensure faster, more reliable builds in mcuboot.

Month: 2024-11 — Delivered core platform improvements in bristlemouth/bm_protocol that strengthen release readiness, stability, and developer productivity. Key features include integrating the new adin driver into L2 and BCMP, relocating the initialization code to bristlemouth_init for clearer boundaries, and migrating the stress test library to improve test coverage and reliability. Several build and tooling enhancements were completed, including cmake presets modernization, BM_Core submodule synchronization, and CI integration for release bring-up. Subsystem and app stability improvements reduced reported issues and prepared the ground for the bristleback progression and upcoming patches. Overall, these changes improve maintainability, reduce build failures, and accelerate feature delivery.

Monthly work summary for 2024-10 focusing on build system improvements and codebase cleanup in bristlemouth/bm_protocol. The changes emphasize standardized builds, developer workflow efficiency, and maintenance simplification with minimal risk to functionality.