#nrf #nrf52 #cortex #arm #bare-metal

no-std drone-nrf-map

Nordic Semi nRFx peripheral mappings for Drone, an Embedded Operating System

4 releases (breaking)

0.14.0 Apr 9, 2021
0.13.0 Dec 23, 2020
0.12.0 May 1, 2020
0.11.0 Nov 6, 2019

#1299 in Embedded development

34 downloads per month
Used in drone-nrf91-dso


234 lines

crates.io maintenance


Nordic Semi nRFx peripheral mappings for Drone, an Embedded Operating System.

This crate uses CMSIS-SVD files provided by Nordic Semiconductor to automatically generate Drone register and interrupt bindings. However only the corresponding Product Specification is the single source of truth. A difference between this crate bindings and the Product Specification is considered a bug. Fixing such a bug is not a breaking change.

This crate re-exports the contents of [drone_cortexm::map] module and is a drop-in replacement for it.

Supported Devices

nrf_mcu Core name Product specification Available features
nrf52810 ARM® Cortex®-M4F r0p1 PS v1.3
nrf52811 ARM® Cortex®-M4F r0p1 PS v1.0
nrf52832 ARM® Cortex®-M4F r0p1 PS v1.4
nrf52840 ARM® Cortex®-M4F r0p1 PS v1.1
nrf9160 ARM® Cortex®-M33F r0p2 PS v1.1 uarte

nrf_mcu config flag should be set at the application level according to this table.


The API documentation intentionally skips auto-generated [reg] and [thr] bindings. Otherwise it would use several gigabytes of space and would be very slow to render in a browser. One should refer to the Product Specification instead. And to get an idea of what the API looks like on the Drone side, look at the [drone_cortexm::map] module documentation.


Add the crate to your Cargo.toml dependencies:

drone-nrf-map = { version = "0.14.0", features = [...] }

Add or extend std feature as follows:

std = ["drone-nrf-map/std"]


Licensed under either of

at your option.


Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.


~115K SLoC