aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--examples/full-syntax.rs16
-rw-r--r--examples/generics.rs7
-rw-r--r--examples/modules.rs19
-rw-r--r--examples/nested.rs10
-rw-r--r--examples/one-task.rs38
-rw-r--r--examples/preemption.rs8
-rw-r--r--examples/two-tasks.rs7
-rw-r--r--tests/cfail/critical-section.rs16
-rw-r--r--tests/cfail/duplicated-handler-2.rs40
-rw-r--r--tests/cfail/duplicated-handler.rs36
-rw-r--r--tests/cfail/local-token.rs45
-rw-r--r--tests/cfail/lock.rs22
-rw-r--r--tests/cfail/priority-too-high.rs8
-rw-r--r--tests/cfail/priority-too-low.rs8
-rw-r--r--tests/cfail/token-outlive.rs7
-rw-r--r--tests/cfail/token-transfer.rs4
-rw-r--r--tests/cfail/wrong-threshold.rs7
17 files changed, 68 insertions, 230 deletions
diff --git a/examples/full-syntax.rs b/examples/full-syntax.rs
index 6965a63b..918a2e67 100644
--- a/examples/full-syntax.rs
+++ b/examples/full-syntax.rs
@@ -5,7 +5,6 @@
#![feature(proc_macro)]
#![no_std]
-#[macro_use(task)]
extern crate cortex_m_rtfm as rtfm;
extern crate stm32f103xx;
@@ -16,6 +15,7 @@ app! {
resources: {
static CO_OWNED: u32 = 0;
+ static ON: bool = false;
static OWNED: bool = false;
static SHARED: bool = false;
},
@@ -31,12 +31,14 @@ app! {
tasks: {
SYS_TICK: {
+ path: sys_tick,
priority: 1,
- resources: [CO_OWNED, SHARED],
+ resources: [CO_OWNED, ON, SHARED],
},
TIM2: {
enabled: true,
+ path: tim2,
priority: 1,
resources: [CO_OWNED],
},
@@ -59,18 +61,12 @@ fn idle_(t: &mut Threshold, mut r: idle::Resources) -> ! {
}
}
-task!(SYS_TICK, sys_tick, Local {
- static STATE: bool = true;
-});
-
-fn sys_tick(_t: &mut Threshold, l: &mut Local, r: SYS_TICK::Resources) {
- *l.STATE = !*l.STATE;
+fn sys_tick(_t: &mut Threshold, r: SYS_TICK::Resources) {
+ **r.ON = !**r.ON;
**r.CO_OWNED += 1;
}
-task!(TIM2, tim2);
-
fn tim2(_t: &mut Threshold, r: TIM2::Resources) {
**r.CO_OWNED += 1;
}
diff --git a/examples/generics.rs b/examples/generics.rs
index 335d159b..7c261d54 100644
--- a/examples/generics.rs
+++ b/examples/generics.rs
@@ -4,7 +4,6 @@
#![feature(proc_macro)]
#![no_std]
-#[macro_use(task)]
extern crate cortex_m_rtfm as rtfm;
extern crate stm32f103xx;
@@ -17,12 +16,14 @@ app! {
tasks: {
EXTI0: {
enabled: true,
+ path: exti0,
priority: 1,
resources: [GPIOA, SPI1],
},
EXTI1: {
enabled: true,
+ path: exti1,
priority: 2,
resources: [GPIOA, SPI1],
},
@@ -54,15 +55,11 @@ where
});
}
-task!(EXTI0, exti0);
-
// this task needs critical sections to access the resources
fn exti0(t: &mut Threshold, r: EXTI0::Resources) {
work(t, &r.GPIOA, &r.SPI1);
}
-task!(EXTI1, exti1);
-
// this task has direct access to the resources
fn exti1(t: &mut Threshold, r: EXTI1::Resources) {
work(t, r.GPIOA, r.SPI1);
diff --git a/examples/modules.rs b/examples/modules.rs
index aabada45..313ebc49 100644
--- a/examples/modules.rs
+++ b/examples/modules.rs
@@ -1,11 +1,9 @@
//! Using paths and modules
-
#![deny(unsafe_code)]
#![feature(const_fn)]
#![feature(proc_macro)]
#![no_std]
-#[macro_use(task)]
extern crate cortex_m_rtfm as rtfm;
extern crate stm32f103xx;
@@ -16,6 +14,7 @@ app! {
resources: {
static CO_OWNED: u32 = 0;
+ static ON: bool = false;
static OWNED: bool = false;
static SHARED: bool = false;
},
@@ -31,12 +30,14 @@ app! {
tasks: {
SYS_TICK: {
+ path: tasks::sys_tick,
priority: 1,
- resources: [CO_OWNED, SHARED],
+ resources: [CO_OWNED, ON, SHARED],
},
TIM2: {
enabled: true,
+ path: tasks::tim2,
priority: 1,
resources: [CO_OWNED],
},
@@ -66,19 +67,13 @@ mod main {
pub mod tasks {
use rtfm::Threshold;
- task!(SYS_TICK, sys_tick, Locals {
- static STATE: bool = true;
- });
-
- fn sys_tick(_t: &mut Threshold, l: &mut Locals, r: ::SYS_TICK::Resources) {
- *l.STATE = !*l.STATE;
+ pub fn sys_tick(_t: &mut Threshold, r: ::SYS_TICK::Resources) {
+ **r.ON = !**r.ON;
**r.CO_OWNED += 1;
}
- task!(TIM2, tim2);
-
- fn tim2(_t: &mut Threshold, r: ::TIM2::Resources) {
+ pub fn tim2(_t: &mut Threshold, r: ::TIM2::Resources) {
**r.CO_OWNED += 1;
}
}
diff --git a/examples/nested.rs b/examples/nested.rs
index fda2a7d4..2cb23f95 100644
--- a/examples/nested.rs
+++ b/examples/nested.rs
@@ -8,7 +8,6 @@
#![feature(proc_macro)]
#![no_std]
-#[macro_use(task)]
extern crate cortex_m_rtfm as rtfm;
extern crate stm32f103xx;
@@ -26,18 +25,21 @@ app! {
tasks: {
EXTI0: {
enabled: true,
+ path: exti0,
priority: 1,
resources: [LOW, HIGH],
},
EXTI1: {
enabled: true,
+ path: exti1,
priority: 2,
resources: [LOW],
},
EXTI2: {
enabled: true,
+ path: exti2,
priority: 3,
resources: [HIGH],
},
@@ -58,8 +60,6 @@ fn idle() -> ! {
}
}
-task!(EXTI0, exti0);
-
fn exti0(t: &mut Threshold, r: EXTI0::Resources) {
// because this task has a priority of 1 the preemption threshold is also 1
@@ -113,15 +113,11 @@ fn exti0(t: &mut Threshold, r: EXTI0::Resources) {
// ~> exti1
}
-task!(EXTI1, exti1);
-
fn exti1(_t: &mut Threshold, _r: EXTI1::Resources) {
// B, H
rtfm::bkpt();
}
-task!(EXTI2, exti2);
-
fn exti2(_t: &mut Threshold, _r: EXTI2::Resources) {
// D, G
rtfm::bkpt();
diff --git a/examples/one-task.rs b/examples/one-task.rs
index 8cfe089c..e1d598dd 100644
--- a/examples/one-task.rs
+++ b/examples/one-task.rs
@@ -1,12 +1,10 @@
//! An application with one task
-
#![deny(unsafe_code)]
#![feature(const_fn)]
#![feature(proc_macro)]
#![no_std]
extern crate cortex_m;
-#[macro_use(task)]
extern crate cortex_m_rtfm as rtfm;
extern crate stm32f103xx;
@@ -16,6 +14,15 @@ use rtfm::{app, Threshold};
app! {
device: stm32f103xx,
+ // Here resources are declared
+ //
+ // Resources are static variables that are safe to share across tasks
+ resources: {
+ // declaration of resources looks exactly like declaration of static
+ // variables
+ static ON: bool = false;
+ },
+
// Here tasks are declared
//
// Each task corresponds to an interrupt or an exception. Every time the
@@ -24,7 +31,11 @@ app! {
tasks: {
// Here we declare that we'll use the SYS_TICK exception as a task
SYS_TICK: {
+ // Path to the task *handler*
+ path: sys_tick,
+
// This is the priority of the task.
+ //
// 1 is the lowest priority a task can have.
// The maximum priority is determined by the number of priority bits
// the device has. This device has 4 priority bits so 16 is the
@@ -34,12 +45,12 @@ app! {
// These are the *resources* associated with this task
//
// The peripherals that the task needs can be listed here
- resources: [GPIOC],
+ resources: [GPIOC, ON],
},
}
}
-fn init(p: init::Peripherals) {
+fn init(p: init::Peripherals, _r: init::Resources) {
// power on GPIOC
p.RCC.apb2enr.modify(|_, w| w.iopcen().enabled());
@@ -62,26 +73,15 @@ fn idle() -> ! {
}
}
-// This binds the `sys_tick` handler to the `SYS_TICK` task
-//
-// This particular handler has local state associated to it. The value of the
-// `STATE` variable will be preserved across invocations of this handler
-task!(SYS_TICK, sys_tick, Locals {
- static STATE: bool = false;
-});
-
// This is the task handler of the SYS_TICK exception
//
-// `t` is the preemption threshold token. We won't use it this time.
-// `l` is the data local to this task. The type here must match the one declared
-// in `task!`.
// `r` is the resources this task has access to. `SYS_TICK::Resources` has one
-// field per resource declared in `app!`.
-fn sys_tick(_t: &mut Threshold, l: &mut Locals, r: SYS_TICK::Resources) {
+// field per every resource declared in `app!`.
+fn sys_tick(_t: &mut Threshold, r: SYS_TICK::Resources) {
// toggle state
- *l.STATE = !*l.STATE;
+ **r.ON = !**r.ON;
- if *l.STATE {
+ if **r.ON {
// set the pin PC13 high
r.GPIOC.bsrr.write(|w| w.bs13().set());
} else {
diff --git a/examples/preemption.rs b/examples/preemption.rs
index 2ca6f951..e1176958 100644
--- a/examples/preemption.rs
+++ b/examples/preemption.rs
@@ -1,11 +1,9 @@
//! Two tasks running at different priorities with access to the same resource
-
#![deny(unsafe_code)]
#![feature(const_fn)]
#![feature(proc_macro)]
#![no_std]
-#[macro_use(task)]
extern crate cortex_m_rtfm as rtfm;
extern crate stm32f103xx;
@@ -21,12 +19,14 @@ app! {
tasks: {
// the task `SYS_TICK` has higher priority than `TIM2`
SYS_TICK: {
+ path: sys_tick,
priority: 2,
resources: [COUNTER],
},
TIM2: {
enabled: true,
+ path: tim2,
priority: 1,
resources: [COUNTER],
},
@@ -43,8 +43,6 @@ fn idle() -> ! {
}
}
-task!(SYS_TICK, sys_tick);
-
fn sys_tick(_t: &mut Threshold, r: SYS_TICK::Resources) {
// ..
@@ -55,8 +53,6 @@ fn sys_tick(_t: &mut Threshold, r: SYS_TICK::Resources) {
// ..
}
-task!(TIM2, tim2);
-
fn tim2(t: &mut Threshold, mut r: TIM2::Resources) {
// ..
diff --git a/examples/two-tasks.rs b/examples/two-tasks.rs
index eb74fa8f..7343137d 100644
--- a/examples/two-tasks.rs
+++ b/examples/two-tasks.rs
@@ -5,7 +5,6 @@
#![feature(proc_macro)]
#![no_std]
-#[macro_use(task)]
extern crate cortex_m_rtfm as rtfm;
extern crate stm32f103xx;
@@ -23,6 +22,7 @@ app! {
tasks: {
SYS_TICK: {
+ path: sys_tick,
priority: 1,
// Both this task and TIM2 have access to the `COUNTER` resource
resources: [COUNTER],
@@ -34,6 +34,7 @@ app! {
// indicates if the interrupt will be enabled or disabled once
// `idle` starts
enabled: true,
+ path: tim2,
priority: 1,
resources: [COUNTER],
},
@@ -52,8 +53,6 @@ fn idle() -> ! {
}
}
-task!(SYS_TICK, sys_tick);
-
// As both tasks are running at the same priority one can't preempt the other.
// Thus both tasks have direct access to the resource
fn sys_tick(_t: &mut Threshold, r: SYS_TICK::Resources) {
@@ -64,8 +63,6 @@ fn sys_tick(_t: &mut Threshold, r: SYS_TICK::Resources) {
// ..
}
-task!(TIM2, tim2);
-
fn tim2(_t: &mut Threshold, r: TIM2::Resources) {
// ..
diff --git a/tests/cfail/critical-section.rs b/tests/cfail/critical-section.rs
index 3c8f0a97..7e73fd33 100644
--- a/tests/cfail/critical-section.rs
+++ b/tests/cfail/critical-section.rs
@@ -3,7 +3,6 @@
#![feature(proc_macro)]
#![no_std]
-#[macro_use(task)]
extern crate cortex_m_rtfm as rtfm;
extern crate stm32f103xx;
@@ -13,18 +12,19 @@ app! {
device: stm32f103xx,
resources: {
- static STATE: bool = false;
+ static ON: bool = false;
},
idle: {
- resources: [STATE],
+ resources: [ON],
},
tasks: {
EXTI0: {
enabled: true,
+ path: exti0,
priority: 1,
- resources: [STATE],
+ resources: [ON],
},
},
}
@@ -32,12 +32,12 @@ app! {
fn init(_p: init::Peripherals, _r: init::Resources) {}
fn idle(t: &mut Threshold, r: idle::Resources) -> ! {
- let state = rtfm::atomic(|cs| {
+ let state = rtfm::atomic(t, |t| {
// ERROR borrow can't escape this *global* critical section
- r.STATE.borrow(cs) //~ error cannot infer an appropriate lifetime
+ r.ON.borrow(t) //~ error cannot infer an appropriate lifetime
});
- let state = r.STATE.claim(t, |state, _t| {
+ let state = r.ON.claim(t, |state, _t| {
// ERROR borrow can't escape this critical section
state //~ error cannot infer an appropriate lifetime
});
@@ -45,6 +45,4 @@ fn idle(t: &mut Threshold, r: idle::Resources) -> ! {
loop {}
}
-task!(EXTI0, exti0);
-
fn exti0(_t: &mut Threshold, _r: EXTI0::Resources) {}
diff --git a/tests/cfail/duplicated-handler-2.rs b/tests/cfail/duplicated-handler-2.rs
deleted file mode 100644
index d02770c2..00000000
--- a/tests/cfail/duplicated-handler-2.rs
+++ /dev/null
@@ -1,40 +0,0 @@
-#![deny(warnings)]
-#![feature(proc_macro)]
-#![no_std]
-
-#[macro_use(task)]
-extern crate cortex_m_rtfm as rtfm;
-extern crate stm32f103xx;
-
-use rtfm::{app, Threshold};
-
-app! {
- device: stm32f103xx,
-
- resources: {
- static ON: bool = false;
- },
-
- tasks: {
- EXTI0: {
- enabled: true,
- path: exti0,
- priority: 1,
- resources: [ON],
- },
- },
-}
-
-fn init(_p: init::Peripherals, _r: init::Resources) {}
-
-fn idle() -> ! {
- loop {}
-}
-
-fn exti0(_r: EXTI0::Resources) {}
-
-// ERROR can't override the task handler specified in `app!`
-task!(EXTI0, exti1);
-//~^ error cannot find value `EXTI0`
-
-fn exti1(_t: &mut Threshold, _r: EXTI0::Resources) {}
diff --git a/tests/cfail/duplicated-handler.rs b/tests/cfail/duplicated-handler.rs
deleted file mode 100644
index d7741b5a..00000000
--- a/tests/cfail/duplicated-handler.rs
+++ /dev/null
@@ -1,36 +0,0 @@
-// error-pattern: the name `EXTI0` is defined multiple times
-
-#![deny(warnings)]
-#![feature(proc_macro)]
-#![no_std]
-
-#[macro_use(task)]
-extern crate cortex_m_rtfm as rtfm;
-extern crate stm32f103xx;
-
-use rtfm::{app, Threshold};
-
-app! {
- device: stm32f103xx,
-
- tasks: {
- EXTI0: {
- enabled: true,
- priority: 1,
- },
- },
-}
-
-fn init(_p: init::Peripherals) {}
-
-fn idle() -> ! {
- loop {}
-}
-
-task!(EXTI0, exti0);
-
-fn exti0(_t: &mut Threshold, _r: EXTI0::Resources) {}
-
-task!(EXTI0, exti1);
-
-fn exti1(_t: &mut Threshold, _r: EXTI0::Resources) {}
diff --git a/tests/cfail/local-token.rs b/tests/cfail/local-token.rs
deleted file mode 100644
index 90a9560c..00000000
--- a/tests/cfail/local-token.rs
+++ /dev/null
@@ -1,45 +0,0 @@
-#![deny(warnings)]
-#![feature(const_fn)]
-#![feature(proc_macro)]
-#![no_std]
-
-#[macro_use(task)]
-extern crate cortex_m_rtfm as rtfm;
-extern crate stm32f103xx;
-
-use rtfm::{app, Threshold};
-
-app! {
- device: stm32f103xx,
-
- tasks: {
- EXTI0: {
- enabled: true,
- priority: 1,
- },
- }
-}
-
-fn init(_p: init::Peripherals) {}
-
-fn idle() -> ! {
- loop {}
-}
-
-task!(EXTI0, exti0, Old {
- static TOKEN: Option<Threshold> = None;
-});
-
-fn exti0(nt: &mut Threshold, old: &mut Old, _r: EXTI0::Resources) {
- if let Some(ot) = old.TOKEN.take() {
- let _: (Threshold, Threshold) = (*nt, ot);
- //~^ error cannot move out of borrowed content
-
- return
- }
-
- // ERROR can't store a threshold token in a local variable, otherwise you
- // would end up with two threshold tokens in a task (see `if let` above)
- *old.TOKEN = Some(*nt);
- //~^ error cannot move out of borrowed content
-}
diff --git a/tests/cfail/lock.rs b/tests/cfail/lock.rs
index 77310ddc..8e6da468 100644
--- a/tests/cfail/lock.rs
+++ b/tests/cfail/lock.rs
@@ -3,7 +3,6 @@
#![feature(proc_macro)]
#![no_std]
-#[macro_use(task)]
extern crate cortex_m_rtfm as rtfm;
extern crate stm32f103xx;
@@ -13,25 +12,28 @@ app! {
device: stm32f103xx,
resources: {
- static STATE: bool = false;
+ static ON: bool = false;
static MAX: u8 = 0;
},
tasks: {
EXTI0: {
enabled: true,
+ path: exti0,
priority: 1,
- resources: [MAX, STATE],
+ resources: [MAX, ON],
},
EXTI1: {
enabled: true,
+ path: exti1,
priority: 2,
- resources: [STATE],
+ resources: [ON],
},
EXTI2: {
enabled: true,
+ path: exti2,
priority: 16,
resources: [MAX],
},
@@ -44,29 +46,23 @@ fn idle() -> ! {
loop {}
}
-task!(EXTI0, exti0);
-
fn exti0(mut t: &mut Threshold, mut r: EXTI0::Resources) {
// OK need to lock to access the resource
- if r.STATE.claim(&mut t, |state, _| **state) {}
+ if r.ON.claim(&mut t, |on, _| **on) {}
// OK can claim a resource with maximum ceiling
r.MAX.claim_mut(&mut t, |max, _| **max += 1);
}
-task!(EXTI1, exti1);
-
fn exti1(mut t: &mut Threshold, r: EXTI1::Resources) {
// ERROR no need to lock. Has direct access because priority == ceiling
- if (**r.STATE).claim(&mut t, |state, _| **state) {
+ if (**r.ON).claim(&mut t, |on, _| **on) {
//~^ error no method named `claim` found for type
}
- if **r.STATE {
+ if **r.ON {
// OK
}
}
-task!(EXTI2, exti2);
-
fn exti2(_t: &mut Threshold, _r: EXTI2::Resources) {}
diff --git a/tests/cfail/priority-too-high.rs b/tests/cfail/priority-too-high.rs
index 01ddc032..c139471d 100644
--- a/tests/cfail/priority-too-high.rs
+++ b/tests/cfail/priority-too-high.rs
@@ -2,17 +2,17 @@
#![feature(proc_macro)]
#![no_std]
-#[macro_use(task)]
extern crate cortex_m_rtfm as rtfm;
extern crate stm32f103xx;
-use rtfm::{app, Threshold};
+use rtfm::app;
app! { //~ error attempt to subtract with overflow
device: stm32f103xx,
tasks: {
SYS_TICK: {
+ path: sys_tick,
// ERROR priority must be in the range [1, 16]
priority: 17,
},
@@ -25,6 +25,4 @@ fn idle() -> ! {
loop {}
}
-task!(SYS_TICK, sys_tick);
-
-fn sys_tick(_: &mut Threshold, _: SYS_TICK::Resources) {}
+fn sys_tick() {}
diff --git a/tests/cfail/priority-too-low.rs b/tests/cfail/priority-too-low.rs
index d127c406..cefd3428 100644
--- a/tests/cfail/priority-too-low.rs
+++ b/tests/cfail/priority-too-low.rs
@@ -2,17 +2,17 @@
#![feature(proc_macro)]
#![no_std]
-#[macro_use(task)]
extern crate cortex_m_rtfm as rtfm;
extern crate stm32f103xx;
-use rtfm::{app, Threshold};
+use rtfm::app;
app! { //~ error attempt to subtract with overflow
device: stm32f103xx,
tasks: {
SYS_TICK: {
+ path: sys_tick,
// ERROR priority must be in the range [1, 16]
priority: 0,
},
@@ -25,6 +25,4 @@ fn idle() -> ! {
loop {}
}
-task!(SYS_TICK, sys_tick);
-
-fn sys_tick(_: &mut Threshold, _: SYS_TICK::Resources) {}
+fn sys_tick() {}
diff --git a/tests/cfail/token-outlive.rs b/tests/cfail/token-outlive.rs
index 777729a5..dc9112e6 100644
--- a/tests/cfail/token-outlive.rs
+++ b/tests/cfail/token-outlive.rs
@@ -3,7 +3,6 @@
#![feature(proc_macro)]
#![no_std]
-#[macro_use(task)]
extern crate cortex_m_rtfm as rtfm;
extern crate stm32f103xx;
@@ -19,12 +18,14 @@ app! {
tasks: {
EXTI0: {
enabled: true,
+ path: exti0,
priority: 1,
resources: [STATE],
},
EXTI1: {
enabled: true,
+ path: exti1,
priority: 2,
resources: [STATE],
},
@@ -37,14 +38,10 @@ fn idle() -> ! {
loop {}
}
-task!(EXTI0, exti0);
-
fn exti0(mut t: &mut Threshold, r: EXTI0::Resources) {
// ERROR token should not outlive the critical section
let t = r.STATE.claim(&mut t, |_state, t| t);
//~^ error cannot infer an appropriate lifetime
}
-task!(EXTI1, exti1);
-
fn exti1(_t: &mut Threshold, _r: EXTI1::Resources) {}
diff --git a/tests/cfail/token-transfer.rs b/tests/cfail/token-transfer.rs
index 7bf42339..b8bcc000 100644
--- a/tests/cfail/token-transfer.rs
+++ b/tests/cfail/token-transfer.rs
@@ -3,7 +3,6 @@
#![feature(proc_macro)]
#![no_std]
-#[macro_use(task)]
extern crate cortex_m_rtfm as rtfm;
extern crate stm32f103xx;
@@ -19,6 +18,7 @@ app! { //~ error bound `rtfm::Threshold: core::marker::Send` is not satisfied
tasks: {
EXTI0: {
enabled: true,
+ path: exti0,
priority: 1,
resources: [TOKEN],
},
@@ -31,6 +31,4 @@ fn idle() -> ! {
loop {}
}
-task!(EXTI0, exti0);
-
fn exti0(_t: &mut Threshold, _r: EXTI0::Resources) {}
diff --git a/tests/cfail/wrong-threshold.rs b/tests/cfail/wrong-threshold.rs
index 05ebb2f7..57d6d305 100644
--- a/tests/cfail/wrong-threshold.rs
+++ b/tests/cfail/wrong-threshold.rs
@@ -3,7 +3,6 @@
#![feature(proc_macro)]
#![no_std]
-#[macro_use(task)]
extern crate cortex_m_rtfm as rtfm;
extern crate stm32f103xx;
@@ -20,12 +19,14 @@ app! {
tasks: {
EXTI0: {
enabled: true,
+ path: exti0,
priority: 1,
resources: [A, B],
},
EXTI1: {
enabled: true,
+ path: exti1,
priority: 2,
resources: [A, B],
},
@@ -38,8 +39,6 @@ fn idle() -> ! {
loop {}
}
-task!(EXTI0, exti0);
-
fn exti0(mut ot: &mut Threshold, r: EXTI0::Resources) {
r.A.claim(&mut ot, |_a, mut _it| {
//~^ error cannot borrow `ot` as mutable more than once at a time
@@ -49,6 +48,4 @@ fn exti0(mut ot: &mut Threshold, r: EXTI0::Resources) {
});
}
-task!(EXTI1, exti1);
-
fn exti1(_t: &mut Threshold, r: EXTI1::Resources) {}
generated by cgit v1.2.3 (git 2.39.1) at 2025-08-08 06:08:23 +0000