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| author | Per Lindgren <per.lindgren@ltu.se> | 2023-01-07 17:59:39 +0100 |
|---|---|---|
| committer | Henrik Tjäder <henrik@tjaders.com> | 2023-03-01 00:33:24 +0100 |
| commit | 9a4f97ca5ebf19e6612115db5c763d0d61dd28a1 (patch) | |
| tree | 1f37d247f715ad3d5215aa7de3aa6d4eb94a7027 /examples/cfg-whole-task.rs | |
| parent | 5606ba3cf38c80be5d3e9c88ad4da9982b114851 (diff) | |
more examples
Diffstat (limited to 'examples/cfg-whole-task.rs')
| -rw-r--r-- | examples/cfg-whole-task.rs | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/examples/cfg-whole-task.rs b/examples/cfg-whole-task.rs deleted file mode 100644 index f41866d..0000000 --- a/examples/cfg-whole-task.rs +++ /dev/null @@ -1,94 +0,0 @@ -//! examples/cfg-whole-task.rs - -#![deny(unsafe_code)] -#![deny(warnings)] -#![no_main] -#![no_std] - -use panic_semihosting as _; - -#[rtic::app(device = lm3s6965, dispatchers = [SSI0, QEI0])] -mod app { - use cortex_m_semihosting::debug; - #[cfg(debug_assertions)] - use cortex_m_semihosting::hprintln; - - #[shared] - struct Shared { - count: u32, - #[cfg(never)] - unused: u32, - } - - #[local] - struct Local {} - - #[init] - fn init(_: init::Context) -> (Shared, Local, init::Monotonics) { - foo::spawn().unwrap(); - foo::spawn().unwrap(); - - ( - Shared { - count: 0, - #[cfg(never)] - unused: 1, - }, - Local {}, - init::Monotonics(), - ) - } - - #[idle] - fn idle(_: idle::Context) -> ! { - debug::exit(debug::EXIT_SUCCESS); // Exit QEMU simulator - - loop { - cortex_m::asm::nop(); - } - } - - #[task(capacity = 2, shared = [count])] - fn foo(mut _cx: foo::Context) { - #[cfg(debug_assertions)] - { - _cx.shared.count.lock(|count| *count += 1); - - log::spawn(_cx.shared.count.lock(|count| *count)).unwrap(); - } - - // this wouldn't compile in `release` mode - // *_cx.shared.count += 1; - - // .. - } - - // The whole task should disappear, - // currently still present in the Tasks enum - #[cfg(never)] - #[task(capacity = 2, shared = [count])] - fn foo2(mut _cx: foo2::Context) { - #[cfg(debug_assertions)] - { - _cx.shared.count.lock(|count| *count += 10); - - log::spawn(_cx.shared.count.lock(|count| *count)).unwrap(); - } - - // this wouldn't compile in `release` mode - // *_cx.shared.count += 1; - - // .. - } - - #[cfg(debug_assertions)] - #[task(capacity = 2)] - fn log(_: log::Context, n: u32) { - hprintln!( - "foo has been called {} time{}", - n, - if n == 1 { "" } else { "s" } - ) - .ok(); - } -} |
