2021-12-09 09:40:26 +00:00
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= Hardware Abstraction Layer (HAL)
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2022-08-16 09:23:04 +00:00
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Embassy provides HALs for several microcontroller families:
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2021-12-09 09:40:26 +00:00
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2022-01-06 09:56:47 +00:00
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* `embassy-nrf` for the nRF microcontrollers from Nordic Semiconductor
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2021-12-10 11:04:12 +00:00
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* `embassy-stm32` for STM32 microcontrollers from ST Microelectronics
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* `embassy-rp` for the Raspberry Pi RP2040 microcontrollers
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2021-12-09 09:40:26 +00:00
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2022-08-16 09:23:04 +00:00
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These HALs implement async/await functionality for most peripherals while also implementing the
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2023-10-03 19:35:31 +00:00
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async traits in `embedded-hal` and `embedded-hal-async`. You can also use these HALs with another executor.
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For the ESP32 series, there is an link:https://github.com/esp-rs/esp-hal[esp-hal] which you can use.
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2024-05-01 00:15:22 +00:00
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For the WCH 32-bit RISC-V series, there is an link:https://github.com/ch32-rs/ch32-hal[ch32-hal], which you can use.
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