ये ओपन-सोर्स फ्रेमवर्क्स Rust का उपयोग करके एम्बेडेड एप्लिकेशन्स विकसित करने के लिए हार्डवेयर एब्स्ट्रैक्शन लेयर्स और रनटाइम सपोर्ट प्रदान करते हैं।
Embassy is an asynchronous framework for microcontrollers that provides a runtime for cooperative multitasking. It enables the execution of multiple concurrent tasks to maximize energy efficiency and CPU usage, utilizing an async executor that puts the processor to sleep when idle. The framework includes a comprehensive set of embedded components, featuring a hardware abstraction layer for peripherals like GPIO, SPI, I2C, and UART, alongside a TCP/IP network stack and a USB device stack. It also provides a Bluetooth Low Energy host stack for wireless communication and a bootloader framework t
Embassy is exactly the async embedded framework you're looking for: it provides a hardware abstraction layer (HAL), a USB device stack, no_std/bare-metal support, and a built-in async/await runtime for microcontrollers, covering all the core features described.