Firmware.FromaSinglePrompt.

Generate production-ready embedded C code for STM32, ESP32, Arduino and more. From peripheral snippets to full RTOS architectures.

Generate a Snippet →Design RTOS Architecture →
FirmForge — firmware.c
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Supported Microcontrollers

STM32F4ESP32Arduino UNOESP8266STM32H7ATmega328RP2040nRF52840STM32F4ESP32Arduino UNOESP8266STM32H7ATmega328RP2040nRF52840

Everything You Need

From quick register snippets to full firmware architectures

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Peripheral Snippets

UART, SPI, I2C, ADC, Timers — correct register maps, every time.

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RTOS Architect

Describe behavior in plain English. Get FreeRTOS tasks, queues, and semaphores.

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HAL + Bare Metal

Choose between STM32 HAL or direct register access. Full flexibility.

Start Building Firmware Today

No setup required. Select your MCU, describe what you need, and get production-ready code in seconds.

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