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Done with sd -f c '}}' SUMMARY.md
by-example/app.md
by-example/new.md
by-example/resources.md
by-example/singletons.md
by-example/tasks.md
by-example/timer-queue.md
by-example/tips.md
by-example/types-send-sync.md
by-example.md
internals/ceilings.md
internals/tasks.md
internals/timer-queue.md
internals.md
preface.md
This commit is contained in:
Henrik Tjäder 2020-10-12 08:06:37 +00:00
parent 32c5a8f213
commit 458db0b737
6 changed files with 36 additions and 18 deletions
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9
book/en/src/by-example/app.md
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@ -55,7 +55,8 @@ process.
``` console ``` console
$ cargo run --example init $ cargo run --example init
{{#include ../../../../ci/expected/init.run}}``` {{#include ../../../../ci/expected/init.run}}
```
## `idle` ## `idle`
@ -83,7 +84,8 @@ The example below shows that `idle` runs after `init`.
``` console ``` console
$ cargo run --example idle $ cargo run --example idle
{{#include ../../../../ci/expected/idle.run}}``` {{#include ../../../../ci/expected/idle.run}}
```
## `interrupt` / `exception` ## `interrupt` / `exception`
@ -98,7 +100,8 @@ and exception handlers. In RTFM, we refer to interrupt and exception handlers as
``` console ``` console
$ cargo run --example interrupt $ cargo run --example interrupt
{{#include ../../../../ci/expected/interrupt.run}}``` {{#include ../../../../ci/expected/interrupt.run}}
```
So far all the RTFM applications we have seen look no different that the So far all the RTFM applications we have seen look no different that the
applications one can write using only the `cortex-m-rt` crate. In the next applications one can write using only the `cortex-m-rt` crate. In the next

3
book/en/src/by-example/new.md
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@ -64,4 +64,5 @@ $ cargo add panic-semihosting
``` console ``` console
$ # NOTE: I have uncommented the `runner` option in `.cargo/config` $ # NOTE: I have uncommented the `runner` option in `.cargo/config`
$ cargo run $ cargo run
{{#include ../../../../ci/expected/init.run}}``` {{#include ../../../../ci/expected/init.run}}
```

12
book/en/src/by-example/resources.md
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@ -24,7 +24,8 @@ two handlers.
``` console ``` console
$ cargo run --example resource $ cargo run --example resource
{{#include ../../../../ci/expected/resource.run}}``` {{#include ../../../../ci/expected/resource.run}}
```
## Priorities ## Priorities
@ -67,7 +68,8 @@ the critical section created by the lowest priority handler.
``` console ``` console
$ cargo run --example lock $ cargo run --example lock
{{#include ../../../../ci/expected/lock.run}}``` {{#include ../../../../ci/expected/lock.run}}
```
One more note about priorities: choosing a priority higher than what the device One more note about priorities: choosing a priority higher than what the device
supports (that is `1 << NVIC_PRIO_BITS`) will result in a compile error. Due to supports (that is `1 << NVIC_PRIO_BITS`) will result in a compile error. Due to
@ -103,7 +105,8 @@ the consumer resource.
``` console ``` console
$ cargo run --example late $ cargo run --example late
{{#include ../../../../ci/expected/late.run}}``` {{#include ../../../../ci/expected/late.run}}
```
## `static` resources ## `static` resources
@ -123,4 +126,5 @@ two tasks that run at different priorities.
``` console ``` console
$ cargo run --example static $ cargo run --example static
{{#include ../../../../ci/expected/static.run}}``` {{#include ../../../../ci/expected/static.run}}
```

3
book/en/src/by-example/singletons.md
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@ -23,4 +23,5 @@ the [`alloc-singleton`] abstractions.
``` console ``` console
$ cargo run --example singleton $ cargo run --example singleton
{{#include ../../../../ci/expected/singleton.run}}``` {{#include ../../../../ci/expected/singleton.run}}
```

9
book/en/src/by-example/tasks.md
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@ -24,7 +24,8 @@ priorities. The three tasks map to 2 interrupts handlers.
``` console ``` console
$ cargo run --example task $ cargo run --example task
{{#include ../../../../ci/expected/task.run}}``` {{#include ../../../../ci/expected/task.run}}
```
## Message passing ## Message passing
@ -40,7 +41,8 @@ The example below showcases three tasks, two of them expect a message.
``` console ``` console
$ cargo run --example message $ cargo run --example message
{{#include ../../../../ci/expected/message.run}}``` {{#include ../../../../ci/expected/message.run}}
```
## Capacity ## Capacity
@ -60,4 +62,5 @@ fail.
``` console ``` console
$ cargo run --example capacity $ cargo run --example capacity
{{#include ../../../../ci/expected/capacity.run}}``` {{#include ../../../../ci/expected/capacity.run}}
```

18
book/en/src/by-example/tips.md
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@ -13,7 +13,8 @@ be called from different tasks. Here's one such example:
``` console ``` console
$ cargo run --example generics $ cargo run --example generics
{{#include ../../../../ci/expected/generics.run}}``` {{#include ../../../../ci/expected/generics.run}}
```
This also lets you change the static priorities of tasks without having to This also lets you change the static priorities of tasks without having to
rewrite code. If you consistently use `lock`s to access the data behind shared rewrite code. If you consistently use `lock`s to access the data behind shared
@ -63,18 +64,21 @@ Running this program produces the expected output.
``` console ``` console
$ cargo run --example ramfunc $ cargo run --example ramfunc
{{#include ../../../../ci/expected/ramfunc.run}}``` {{#include ../../../../ci/expected/ramfunc.run}}
```
One can look at the output of `cargo-nm` to confirm that `bar` ended in RAM One can look at the output of `cargo-nm` to confirm that `bar` ended in RAM
(`0x2000_0000`), whereas `foo` ended in Flash (`0x0000_0000`). (`0x2000_0000`), whereas `foo` ended in Flash (`0x0000_0000`).
``` console ``` console
$ cargo nm --example ramfunc --release | grep ' foo::' $ cargo nm --example ramfunc --release | grep ' foo::'
{{#include ../../../../ci/expected/ramfunc.grep.foo}}``` {{#include ../../../../ci/expected/ramfunc.grep.foo}}
```
``` console ``` console
$ cargo nm --example ramfunc --release | grep ' bar::' $ cargo nm --example ramfunc --release | grep ' bar::'
{{#include ../../../../ci/expected/ramfunc.grep.bar}}``` {{#include ../../../../ci/expected/ramfunc.grep.bar}}
```
## `binds` ## `binds`
@ -90,7 +94,8 @@ after the function, not the interrupt / exception. Example below:
``` ```
``` console ``` console
$ cargo run --example binds $ cargo run --example binds
{{#include ../../../../ci/expected/binds.run}}``` {{#include ../../../../ci/expected/binds.run}}
```
## Indirection for faster message passing ## Indirection for faster message passing
@ -114,4 +119,5 @@ Here's an example where `heapless::Pool` is used to "box" buffers of 128 bytes.
``` ```
``` console ``` console
$ cargo run --example binds $ cargo run --example binds
{{#include ../../../../ci/expected/pool.run}}``` {{#include ../../../../ci/expected/pool.run}}
```