Projects
Custom Yocto Linux OS Design & Dev
- implement NXP high assurance boot
- custom bootloader, dtb, kernel, eFUSES
- security via HAB/SNVS/OPTEE/TA
- extended to all boot elements
- extended to rootfs via dm-verity
- dual boot fault-tolerant upgrade
- custom V4L2 camera driver
- revision and release control
- support eMMC/mii phy, JX-F22 camera
- debug POR, stability, watchdog, tamper, USB
- debug DVFS, NXP SNVS
Custom Embedded Linux OS Design & Dev
- custom 1MB+5MB footprint
- custom bootloader
- strict RO FS for stability/correctness
- limited RW config partition
- extended RW data-only partition
- dual boot fault-tolerant upgrade
- real-time device driver(s)
- flex upgrade via bootloader, USB, network
- live, in-place, upgrade option
- watchdog, printer support, etc.
- revision and release control
- live documentation
- concurrent support for N hw platforms
- concurrent support for M personas
- concurrent support for P configurations
- bootloader selectable inittabs
- interprocess communication(s)
- serial communication(s)
- network communication(s)
Custom Zeroconf Full System Build Design & Dev
- end-to-end automated build from naive host
- fully automated via top-level bash
- downloads, patches, opensource tarballs
- builds host-independent build environment
- builds host libraries
- builds cross-compiled target libraries+apps
- builds cross-compiled target kernel
- builds custom target rootfs
- builds automated OSS compliance iso image
- builds target binary images
- builds target USB upgrade key images
- builds run-once special USB keys
- build logging
- web interface with revision and release control
- web interface with automated documentation
Product Embedded Development
- gen1 FTIR EtOH Monitor, embedded Linux
- gen2 FTIR EtOH Monitor, embedded Linux
- gen3 FTIR EtOH Monitor, embedded Linux
- gen4 Solid-State EtOH Monitor, bare metal
- gen5 Solid-State EtOH Monitor, bare metal
- gen1-3 supported by single build, single source
- gen4-5 supported by N builds, single source
- end-to-end automated builds
Win10 Dev/App for Hardware Command & Control
- single PC application supporting ALL devices
- N operating modes pending use scenarios
- option to commandeer slave target instrument
- clinical data collection modes
- demonstration and sales modes
- real-time instrument monitoring
- real-time instrument display mirroring
- various levels of direct control
Custom Intranet Design & Dev
- automated markdown documentation
- software repository interface
- bug/task interface
- device configuration interface
- dynamic recoverable admin code interface
- time-limited admin recovery codes
- custom live dev commit interface
Linux Computing Cluster Design & Dev
- 400+ computing nodes
- build engine
- management and control scripts
- visual web based interface
- network architecture
- load design
- sql database
- MATLAB interface
Algorithm Optimization
- MATLAB
- MATLAB to C
- C, C++, C# duplicity
- time-domain optimization
- space-domain optimization
Airborne Laser (ABL) Simulation Design & Dev
- simulation architecture
- custom MATLAB libraries
- monty carlo run options
- fully isolated parameter db
- automated code V&V
- automated live analysis scripts
- develop and test algorithms
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