Ayush Aman
Senior Engineer @ Samsung Semiconductor India Research|| SSIR
- Role
- Senior Engineer at Samsung Semiconductor
- Location
- Bengaluru, KA, IN
- LinkedIn followers
- 500 followers
Experience
Senior Engineer
Nov 2022 — Present · Bengaluru, IN
Key working area-GPIO & Mailbox Driver Development for Exynos Auto SoCs→ Designed and maintained GPIO drivers across QNX, Linux, and Android guest VMs using VirtIO-vGPIO interface in a multi-VM automotive setup.→ Brought up and validated mailbox driver (sfi_ipc) for inter-processor communication between QNX,Linux or Android host with SFI Controllers as guests on Automotive SoC.→ Created and automated test scenarios using regression scripts to validate GPIO functionality, interrupt handling, Mailbox communication.Platform and SoC-Level Debugging→ Diagnosed and fixed issues related to GPIO interrupt mapping and virtual routing on ARM GIC.→ Debugged and resolved hardware-software interface bugs including mailbox handshake failures, interrupt registration problems.→ Enhanced DTS (Device Tree) entries for better modularity and VM configurability in dynamic boot setups.Code Quality & Static Analysis→ Performed static code analysis and resolved 100+ CERT-C and MISRA violations across GPIO and Mailbox drivers using Coverity.→ Contributed to KPI improvements by optimizing GPIO and Mailbox driver latency and memory footprint.→ Participated in patch reviews and ensured compliance with Automotive Software Guidelines.Paper submitted on WINTECHCON2024 regarding \"Performance tuning for QNX-based automotive systems\"
Education
Guru Nanak Dev Engineering College, Ludhiana
B-tech , Electronics and Communications Engineering
2018 — 2022
Sunshine prep/High school
10th
Holy cross senior secondary School
12th
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