diff options
Diffstat (limited to 'book/en/src')
| -rw-r--r-- | book/en/src/by-example/new.md | 2 | ||||
| -rw-r--r-- | book/en/src/migration.md | 12 | ||||
| -rw-r--r-- | book/en/src/preface.md | 3 |
3 files changed, 11 insertions, 6 deletions
diff --git a/book/en/src/by-example/new.md b/book/en/src/by-example/new.md index 4f132e7..e4f7fd9 100644 --- a/book/en/src/by-example/new.md +++ b/book/en/src/by-example/new.md @@ -48,7 +48,7 @@ Here I'll use the `init` example from the `cortex-m-rtfm` crate. ``` console $ curl \ - -L https://github.com/rtfm-rs/cortex-m-rtfm/raw/v0.5.0-beta.1/examples/init.rs \ + -L https://github.com/rtfm-rs/cortex-m-rtfm/raw/v0.5.0/examples/init.rs \ > src/main.rs ``` diff --git a/book/en/src/migration.md b/book/en/src/migration.md index a71773e..b1e8aef 100644 --- a/book/en/src/migration.md +++ b/book/en/src/migration.md @@ -15,7 +15,7 @@ First, the version of the `cortex-m-rtfm` dependency needs to be updated to version = "0.4.3" # into this -version = "0.5.0-beta.1" +version = "0.5.0" # and remove this Cargo feature features = ["timer-queue"] @@ -192,7 +192,9 @@ the `monotonic = rtfm::cyccnt::CYCCNT` argument to the `#[rtfm::app]` attribute. Also, the `Duration` and `Instant` types and the `U32Ext` trait have been moved into the `rtfm::cyccnt` module. This module is only available on ARMv7-M+ -devices. +devices. The removal of the `timer-queue` also brings back the `DWT` peripheral +inside the core peripherals struct, this will need to be enabled by the application +inside `init`. Change this: @@ -217,6 +219,12 @@ use rtfm::cyccnt::{Duration, Instant, U32Ext}; #[rtfm::app(/* .. */, monotonic = rtfm::cyccnt::CYCCNT)] // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ const APP: () = { + #[init] + fn init(cx: init::Context) { + cx.core.DWT.enable_cycle_counter(); + // optional, configure the DWT run without a debugger connected + cx.core.DCB.enable_trace(); + } #[task(schedule = [b])] fn a(cx: a::Context) { // .. diff --git a/book/en/src/preface.md b/book/en/src/preface.md index b2f4980..e6e7e1d 100644 --- a/book/en/src/preface.md +++ b/book/en/src/preface.md @@ -14,9 +14,6 @@ There is a translation of this book in [Russian]. This is the documentation of v0.5.x of RTFM; for the documentation of version v0.4.x go [here](/0.4). -**HEADS UP** This is a **beta** pre-release; there may be breaking changes in -the API and semantics before a proper release is made. - {{#include ../../../README.md:5:44}} {{#include ../../../README.md:50:}} |