Firmware

Firmware Development and Engineering

We offer custom firmware development and BSP development services for the most popular 8, 16, 32-bit microcontroller architectures and families.

Promwad uses not only ANSI C, but also embedded scripting languages with low memory footprint like Lua and Python to streamline firmware development and prototyping process.

Our services

Promwad’s engineering expertise in low-level software design for electronics includes but not limited to:

Design of MCU firmware.
Development of device drivers and board support packages (BSP).
Porting real-time operating systems to target hardware platforms.
Integration with wireless communication modules (ISM, WiFi, Zigbee, ZWave, Bluetooth Classic, BLE, UWB).
Optimization of portable and wearable systems (working with power-consumption, performance tuning, battery life, etc.).
Implementation of quality control, automated testing, and test-beds for MCU-based for embedded systems.

Tech stack in firmware & middleware development

We design both bare-metal and RTOS-based firmware products within the following technology stacks:

TI-RTOS (SYS/BIOS)

ARM mbed

NXP MQX RTOS

Filesystems: FatFs, Yaffs

FreeRTOS

TCP/IP stacks: uIP, lwIP

Why Promwad

Experience

Close partnership with vendors, access to the best SDKs, extensive automotive portfolio, and deep expertise gives us a strong competitive advantage on the market

Quality

A big number of our engineers are certified as ARM Accredited Engineer (AAE) and ARM Accredited MCU Engineer (AAME)

Expertise

Top semiconductor vendors admitted in-depth expertise of our firmware development team and enrolled Promwad to corresponding 3rd-party design house programs

Microcontroller architectures

Families

STMicroelectronics STM32, SPC56; Microchip/Atmel PIC, AVR; Texas Instruments MSP430, SimpleLink Wireless MCUs, Tiva MCUs; Silabs C8051 and EFM32; Nordic nRF51; NXP Coldfire, Kinetis; Renesas RL78 and many others