BSP Development

Board Support Package Development

Complete BSP development for custom hardware — from bare metal bring-up through production-ready embedded Linux.

🔧 BSP Bring-up

Yocto / OpenEmbedded layers
Custom layer development
Hardware bring-up and validation
Peripheral driver integration
Defect resolution and optimisation

🔄 U-Boot Bootloader

U-Boot porting and customisation
Secure Boot chain setup
Device tree configuration
SPL / TPL multi-stage boot
Environment and storage configuration

📦 Yocto Project

Custom machine configurations
Recipe development
SDK toolchain generation
Image customisation
Layer compatibility management

Linux Platform

Linux Platform Integration

Production-grade embedded Linux integration with real-time capabilities, security hardening, and automotive-grade reliability.

⏱️ Real-Time Linux

PREEMPT_RT patch integration
Latency measurement and tuning
CPU isolation (isolcpus)
IRQ affinity configuration
Real-time scheduling policies

🔒 Secure Linux

dm-verity read-only rootfs
IMA/EVM runtime integrity
Secure boot integration
SELinux policy development
dm-crypt encrypted storage

🚗 Automotive Linux

AGL (Automotive Grade Linux)
GENIVI compliance support
VSS / KUKSA integration
Hypervisor guest Linux
Over-the-air update support

QNX Integration

QNX Platform Integration

QNX Neutrino RTOS bring-up and QNX Hypervisor setup for mixed-criticality automotive and industrial systems.

🖥️ QNX Neutrino RTOS

QNX BSP development
IFS (Image File System) build
Process manager configuration
Resource manager development
Shared memory IPC design

🔀 QNX Hypervisor

Hypervisor configuration
Safety / non-safety partition setup
Linux + QNX co-hosting
Virtual device configuration
Inter-VM communication channels

🔗 Middleware on QNX

Adaptive AUTOSAR on QNX
SOME/IP transport on QNX
DDS middleware (FastDDS)
OpenGL ES on QNX
Camera stack integration

Drivers & Middleware

Device Drivers & Middleware

Kernel driver development and middleware bring-up for custom hardware and communication subsystems.

📱 Kernel Drivers

Character / block device drivers
I2C / SPI / UART / USB drivers
PCIe endpoint and host drivers
V4L2 camera / media drivers
Network adapter drivers

🔌 Middleware Bring-up

BlueZ Bluetooth stack
ConnMan / NetworkManager
ALSA audio middleware
OpenSSL / MbedTLS
D-Bus IPC integration

⚙️ Performance Tuning

Boot time optimisation
Memory footprint reduction
Storage I/O optimisation
Network stack tuning
Power management (cpufreq, cpuidle)

Embedded Linux, BSP & QNX