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#![deny(unsafe_code)]
#![deny(warnings)]
#![feature(proc_macro)]
#![feature(proc_macro_gen)]
#![no_main]
#![no_std]
#[macro_use]
extern crate cortex_m_rt as rt;
extern crate cortex_m_rtfm as rtfm;
extern crate panic_abort;
extern crate stm32f103xx;
use rt::ExceptionFrame;
use rtfm::app;
pub struct Foo(u32);
app! {
device: stm32f103xx,
resources: {
static FOO: Foo = Foo(0);
static BAR: Foo;
},
free_interrupts: [EXTI0],
init: {
schedule_now: [a],
schedule_after: [b],
},
tasks: {
a: {
input: Foo,
},
b: {
input: Foo,
},
},
}
#[inline(always)]
fn init(_ctxt: init::Context) -> init::LateResources {
init::LateResources { BAR: Foo(0) }
}
fn a(_ctxt: a::Context) {}
fn b(_ctxt: b::Context) {}
exception!(HardFault, hard_fault);
#[inline(always)]
fn hard_fault(ef: &ExceptionFrame) -> ! {
panic!("HardFault at {:#?}", ef);
}
exception!(*, default_handler);
#[inline(always)]
fn default_handler(irqn: i16) {
panic!("Unhandled exception (IRQn = {})", irqn);
}
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