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Diffstat (limited to 'examples/zero-tasks.rs')
-rw-r--r-- | examples/zero-tasks.rs | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/examples/zero-tasks.rs b/examples/zero-tasks.rs deleted file mode 100644 index abd1c4cd..00000000 --- a/examples/zero-tasks.rs +++ /dev/null @@ -1,43 +0,0 @@ -//! Minimal example with zero tasks -#![deny(unsafe_code)] -#![deny(warnings)] -#![no_std] - -extern crate cortex_m_rtfm as rtfm; // IMPORTANT always do this rename -extern crate stm32f103xx; // the device crate - -// import the procedural macro -use rtfm::app; - -// This macro call indicates that this is a RTFM application -// -// This macro will expand to a `main` function so you don't need to supply -// `main` yourself. -app! { - // this is the path to the device crate - device: stm32f103xx, -} - -// The initialization phase. -// -// This runs first and within a *global* critical section. Nothing can preempt -// this function. -fn init(p: init::Peripherals) { - // This function has access to all the peripherals of the device - p.core.SYST; - p.device.GPIOA; - p.device.RCC; - // .. -} - -// The idle loop. -// -// This runs after `init` and has a priority of 0. All tasks can preempt this -// function. This function can never return so it must contain some sort of -// endless loop. -fn idle() -> ! { - loop { - // This puts the processor to sleep until there's a task to service - rtfm::wfi(); - } -} |