embassy-rp 0.5.0

Embassy Hardware Abstraction Layer (HAL) for the Raspberry Pi RP2040 or RP235x microcontroller
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

#![cfg_attr(
    feature = "rp2040",
    doc = r"
Functions and data from the RPI Bootrom.

From the [RP2040 datasheet](https://datasheets.raspberrypi.org/rp2040/rp2040-datasheet.pdf), Section 2.8.2.1:

> The Bootrom contains a number of public functions that provide useful
> RP2040 functionality that might be needed in the absence of any other code
> on the device, as well as highly optimized versions of certain key
> functionality that would otherwise have to take up space in most user
> binaries.
"
)]
#![cfg_attr(
    feature = "_rp235x",
    doc = r"
Functions and data from the RPI Bootrom.

From [Section 5.4](https://rptl.io/rp2350-datasheet#section_bootrom) of the
RP2350 datasheet:

> Whilst some ROM space is dedicated to the implementation of the boot
> sequence and USB/UART boot interfaces, the bootrom also contains public
> functions that provide useful RP2350 functionality that may be useful for
> any code or runtime running on the device
"
)]

#[cfg_attr(feature = "rp2040", path = "rp2040.rs")]
#[cfg_attr(feature = "_rp235x", path = "rp235x.rs")]
mod inner;
pub use inner::*;