Crate async_stm32f1xx

Abstractions for asynchronous programming on the STM32F1xx family of microcontrollers.

This crate provides futures-based abstractions for asynchronous programming with peripherals from stm32f1xx_hal:

• AsyncTimer allows delaying the current task, wrapping Timer.
• TxSink allows Sink-based USART transmissions, wrapping TxDma.
• RxStream allows Stream-based USART receives, wrapping RxDma.

To properly schedule wakeups, this crate implements the following interrupts:

• TIM2, TIM3
• DMA1_CHANNEL4, DMA1_CHANNEL7, DMA1_CHANNEL2
• DMA1_CHANNEL5, DMA1_CHANNEL6, DMA1_CHANNEL3

Modules

serial	Stream/Sink-based abstractions for DMA-based Serial Communication (USART).
timer	Future-based abstractions for timers.