diff options
Diffstat (limited to 'examples')
39 files changed, 281 insertions, 117 deletions
diff --git a/examples/baseline.rs b/examples/baseline.rs index f46b273..3ab40db 100644 --- a/examples/baseline.rs +++ b/examples/baseline.rs @@ -11,15 +11,17 @@ use panic_semihosting as _; // NOTE: does NOT properly work on QEMU #[rtic::app(device = lm3s6965, monotonic = rtic::cyccnt::CYCCNT)] -const APP: () = { +mod app { #[init(spawn = [foo])] - fn init(cx: init::Context) { + fn init(cx: init::Context) -> init::LateResources { // omitted: initialization of `CYCCNT` hprintln!("init(baseline = {:?})", cx.start).unwrap(); // `foo` inherits the baseline of `init`: `Instant(0)` cx.spawn.foo().unwrap(); + + init::LateResources {} } #[task(schedule = [foo])] @@ -51,4 +53,4 @@ const APP: () = { extern "C" { fn SSI0(); } -}; +} diff --git a/examples/binds.rs b/examples/binds.rs index 82bf896..42010ae 100644 --- a/examples/binds.rs +++ b/examples/binds.rs @@ -11,12 +11,14 @@ use panic_semihosting as _; // `examples/interrupt.rs` rewritten to use `binds` #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { #[init] - fn init(_: init::Context) { + fn init(_: init::Context) -> init::LateResources { rtic::pend(Interrupt::UART0); hprintln!("init").unwrap(); + + init::LateResources {} } #[idle] @@ -45,4 +47,4 @@ const APP: () = { ) .unwrap(); } -}; +} diff --git a/examples/capacity.rs b/examples/capacity.rs index 00cec34..ba8b15b 100644 --- a/examples/capacity.rs +++ b/examples/capacity.rs @@ -10,10 +10,12 @@ use lm3s6965::Interrupt; use panic_semihosting as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { #[init] - fn init(_: init::Context) { + fn init(_: init::Context) -> init::LateResources { rtic::pend(Interrupt::UART0); + + init::LateResources {} } #[task(binds = UART0, spawn = [foo, bar])] @@ -44,4 +46,4 @@ const APP: () = { extern "C" { fn SSI0(); } -}; +} diff --git a/examples/cfg.rs b/examples/cfg.rs index 8eeeb2a..d49f54c 100644 --- a/examples/cfg.rs +++ b/examples/cfg.rs @@ -11,7 +11,8 @@ use cortex_m_semihosting::hprintln; use panic_semihosting as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { + #[resources] struct Resources { #[cfg(debug_assertions)] // <- `true` when using the `dev` profile #[init(0)] @@ -19,9 +20,11 @@ const APP: () = { } #[init(spawn = [foo])] - fn init(cx: init::Context) { + fn init(cx: init::Context) -> init::LateResources { cx.spawn.foo().unwrap(); cx.spawn.foo().unwrap(); + + init::LateResources {} } #[idle] @@ -66,4 +69,4 @@ const APP: () = { fn SSI0(); fn QEI0(); } -}; +} diff --git a/examples/destructure.rs b/examples/destructure.rs index 1756bd9..e7c5323 100644 --- a/examples/destructure.rs +++ b/examples/destructure.rs @@ -10,7 +10,8 @@ use lm3s6965::Interrupt; use panic_semihosting as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { + #[resources] struct Resources { // Some resources to work with #[init(0)] @@ -22,9 +23,11 @@ const APP: () = { } #[init] - fn init(_: init::Context) { + fn init(_: init::Context) -> init::LateResources { rtic::pend(Interrupt::UART0); rtic::pend(Interrupt::UART1); + + init::LateResources {} } // Direct destructure @@ -44,4 +47,4 @@ const APP: () = { hprintln!("UART0: a = {}, b = {}, c = {}", a, b, c).unwrap(); } -}; +} diff --git a/examples/double_schedule.rs b/examples/double_schedule.rs index 6b3aec8..b1b78b8 100644 --- a/examples/double_schedule.rs +++ b/examples/double_schedule.rs @@ -9,7 +9,9 @@ use panic_semihosting as _; use rtic::cyccnt::U32Ext; #[rtic::app(device = lm3s6965, monotonic = rtic::cyccnt::CYCCNT)] -const APP: () = { +mod app { + + #[resources] struct Resources { nothing: (), } @@ -34,4 +36,4 @@ const APP: () = { extern "C" { fn SSI0(); } -}; +} diff --git a/examples/generics.rs b/examples/generics.rs index 40ab81a..3107dd1 100644 --- a/examples/generics.rs +++ b/examples/generics.rs @@ -11,16 +11,19 @@ use panic_semihosting as _; use rtic::{Exclusive, Mutex}; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { + #[resources] struct Resources { #[init(0)] shared: u32, } #[init] - fn init(_: init::Context) { + fn init(_: init::Context) -> init::LateResources { rtic::pend(Interrupt::UART0); rtic::pend(Interrupt::UART1); + + init::LateResources {} } #[task(binds = UART0, resources = [shared])] @@ -49,7 +52,7 @@ const APP: () = { // second argument has type `Exclusive<u32>` advance(STATE, Exclusive(c.resources.shared)); } -}; +} // the second parameter is generic: it can be any type that implements the `Mutex` trait fn advance(state: &mut u32, mut shared: impl Mutex<T = u32>) { diff --git a/examples/hardware.rs b/examples/hardware.rs index 8105a74..f6a2d37 100644 --- a/examples/hardware.rs +++ b/examples/hardware.rs @@ -10,14 +10,16 @@ use lm3s6965::Interrupt; use panic_semihosting as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { #[init] - fn init(_: init::Context) { + fn init(_: init::Context) -> init::LateResources { // Pends the UART0 interrupt but its handler won't run until *after* // `init` returns because interrupts are disabled rtic::pend(Interrupt::UART0); // equivalent to NVIC::pend hprintln!("init").unwrap(); + + init::LateResources {} } #[idle] @@ -49,4 +51,4 @@ const APP: () = { ) .unwrap(); } -}; +} diff --git a/examples/idle.rs b/examples/idle.rs index 3d28dac..58c3c87 100644 --- a/examples/idle.rs +++ b/examples/idle.rs @@ -9,10 +9,12 @@ use cortex_m_semihosting::{debug, hprintln}; use panic_semihosting as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { #[init] - fn init(_: init::Context) { + fn init(_: init::Context) -> init::LateResources { hprintln!("init").unwrap(); + + init::LateResources {} } #[idle] @@ -30,4 +32,4 @@ const APP: () = { cortex_m::asm::nop(); } } -}; +} diff --git a/examples/init.rs b/examples/init.rs index 315969f..6ac284a 100644 --- a/examples/init.rs +++ b/examples/init.rs @@ -9,9 +9,9 @@ use cortex_m_semihosting::{debug, hprintln}; use panic_semihosting as _; #[rtic::app(device = lm3s6965, peripherals = true)] -const APP: () = { +mod app { #[init] - fn init(cx: init::Context) { + fn init(cx: init::Context) -> init::LateResources { static mut X: u32 = 0; // Cortex-M peripherals @@ -23,8 +23,14 @@ const APP: () = { // Safe access to local `static mut` variable let _x: &'static mut u32 = X; + // Access to the critical section token, + // to indicate that this is a critical seciton + let _cs_token: bare_metal::CriticalSection = cx.cs; + hprintln!("init").unwrap(); debug::exit(debug::EXIT_SUCCESS); + + init::LateResources {} } -}; +} diff --git a/examples/late.rs b/examples/late.rs index 60b9be0..761c68f 100644 --- a/examples/late.rs +++ b/examples/late.rs @@ -15,8 +15,13 @@ use lm3s6965::Interrupt; use panic_semihosting as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { + use heapless::{ + consts::*, + spsc::{Consumer, Producer}, + }; // Late resources + #[resources] struct Resources { p: Producer<'static, u32, U4>, c: Consumer<'static, u32, U4>, @@ -49,4 +54,4 @@ const APP: () = { fn uart0(c: uart0::Context) { c.resources.p.enqueue(42).unwrap(); } -}; +} diff --git a/examples/lock.rs b/examples/lock.rs index 5e3bce2..669b1ae 100644 --- a/examples/lock.rs +++ b/examples/lock.rs @@ -10,15 +10,18 @@ use lm3s6965::Interrupt; use panic_semihosting as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { + #[resources] struct Resources { #[init(0)] shared: u32, } #[init] - fn init(_: init::Context) { + fn init(_: init::Context) -> init::LateResources { rtic::pend(Interrupt::GPIOA); + + init::LateResources {} } // when omitted priority is assumed to be `1` @@ -59,4 +62,4 @@ const APP: () = { fn gpioc(_: gpioc::Context) { hprintln!("C").unwrap(); } -}; +} diff --git a/examples/message.rs b/examples/message.rs index 596f244..f973672 100644 --- a/examples/message.rs +++ b/examples/message.rs @@ -9,10 +9,12 @@ use cortex_m_semihosting::{debug, hprintln}; use panic_semihosting as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { #[init(spawn = [foo])] - fn init(c: init::Context) { + fn init(c: init::Context) -> init::LateResources { c.spawn.foo(/* no message */).unwrap(); + + init::LateResources {} } #[task(spawn = [bar])] @@ -49,4 +51,4 @@ const APP: () = { extern "C" { fn SSI0(); } -}; +} diff --git a/examples/not-send.rs b/examples/not-send.rs index 16a874d..18071fc 100644 --- a/examples/not-send.rs +++ b/examples/not-send.rs @@ -16,16 +16,21 @@ pub struct NotSend { } #[app(device = lm3s6965)] -const APP: () = { +mod app { + use super::NotSend; + + #[resources] struct Resources { #[init(None)] shared: Option<NotSend>, } #[init(spawn = [baz, quux])] - fn init(c: init::Context) { + fn init(c: init::Context) -> init::LateResources { c.spawn.baz().unwrap(); c.spawn.quux().unwrap(); + + init::LateResources {} } #[task(spawn = [bar])] @@ -60,4 +65,4 @@ const APP: () = { fn SSI0(); fn QEI0(); } -}; +} diff --git a/examples/not-sync.rs b/examples/not-sync.rs index a7eaac8..75412e6 100644 --- a/examples/not-sync.rs +++ b/examples/not-sync.rs @@ -15,15 +15,21 @@ pub struct NotSync { } #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { + use super::NotSync; + use core::marker::PhantomData; + + #[resources] struct Resources { #[init(NotSync { _0: PhantomData })] shared: NotSync, } #[init] - fn init(_: init::Context) { + fn init(_: init::Context) -> init::LateResources { debug::exit(debug::EXIT_SUCCESS); + + init::LateResources {} } #[task(resources = [&shared])] @@ -42,4 +48,4 @@ const APP: () = { extern "C" { fn SSI0(); } -}; +} diff --git a/examples/only-shared-access.rs b/examples/only-shared-access.rs index c022b03..91d0b7a 100644 --- a/examples/only-shared-access.rs +++ b/examples/only-shared-access.rs @@ -10,7 +10,8 @@ use lm3s6965::Interrupt; use panic_semihosting as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { + #[resources] struct Resources { key: u32, } @@ -35,4 +36,4 @@ const APP: () = { fn uart1(cx: uart1::Context) { hprintln!("UART1(key = {:#x})", cx.resources.key).unwrap(); } -}; +} diff --git a/examples/periodic.rs b/examples/periodic.rs index 405346e..d3aedd3 100644 --- a/examples/periodic.rs +++ b/examples/periodic.rs @@ -13,12 +13,15 @@ const PERIOD: u32 = 8_000_000; // NOTE: does NOT work on QEMU! #[rtic::app(device = lm3s6965, monotonic = rtic::cyccnt::CYCCNT)] -const APP: () = { +mod app { + #[init(schedule = [foo])] - fn init(cx: init::Context) { + fn init(cx: init::Context) -> init::LateResources { // omitted: initialization of `CYCCNT` cx.schedule.foo(cx.start + PERIOD.cycles()).unwrap(); + + init::LateResources {} } #[task(schedule = [foo])] @@ -35,4 +38,4 @@ const APP: () = { extern "C" { fn SSI0(); } -}; +} diff --git a/examples/peripherals-taken.rs b/examples/peripherals-taken.rs index cd4ba0f..09f9242 100644 --- a/examples/peripherals-taken.rs +++ b/examples/peripherals-taken.rs @@ -7,10 +7,12 @@ use cortex_m_semihosting::debug; use panic_semihosting as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { #[init] - fn main(_: main::Context) { + fn init(_: init::Context) -> init::LateResources { assert!(cortex_m::Peripherals::take().is_none()); debug::exit(debug::EXIT_SUCCESS); + + init::LateResources {} } -}; +} diff --git a/examples/pool.rs b/examples/pool.rs index 824d5bd..cdbabca 100644 --- a/examples/pool.rs +++ b/examples/pool.rs @@ -18,15 +18,22 @@ use rtic::app; pool!(P: [u8; 128]); #[app(device = lm3s6965)] -const APP: () = { +mod app { + use crate::Box; + + // Import the memory pool into scope + use super::P; + #[init] - fn init(_: init::Context) { + fn init(_: init::Context) -> init::LateResources { static mut MEMORY: [u8; 512] = [0; 512]; // Increase the capacity of the memory pool by ~4 P::grow(MEMORY); rtic::pend(Interrupt::I2C0); + + init::LateResources {} } #[task(binds = I2C0, priority = 2, spawn = [foo, bar])] @@ -66,4 +73,4 @@ const APP: () = { fn SSI0(); fn QEI0(); } -}; +} diff --git a/examples/preempt.rs b/examples/preempt.rs index 3cb1102..f6fc4b0 100644 --- a/examples/preempt.rs +++ b/examples/preempt.rs @@ -9,10 +9,12 @@ use panic_semihosting as _; use rtic::app; #[app(device = lm3s6965)] -const APP: () = { +mod app { #[init] - fn init(_: init::Context) { + fn init(_: init::Context) -> init::LateResources { rtic::pend(Interrupt::GPIOA); + + init::LateResources {} } #[task(binds = GPIOA, priority = 1)] @@ -34,4 +36,4 @@ const APP: () = { rtic::pend(Interrupt::GPIOB); hprintln!(" GPIOC - end").unwrap(); } -}; +} diff --git a/examples/ramfunc.rs b/examples/ramfunc.rs index 1f95d49..5ff167a 100644 --- a/examples/ramfunc.rs +++ b/examples/ramfunc.rs @@ -9,10 +9,12 @@ use cortex_m_semihosting::{debug, hprintln}; use panic_semihosting as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { #[init(spawn = [bar])] - fn init(c: init::Context) { + fn init(c: init::Context) -> init::LateResources { c.spawn.bar().unwrap(); + + init::LateResources {} } #[inline(never)] @@ -38,4 +40,4 @@ const APP: () = { #[link_section = ".data.UART1"] fn UART1(); } -}; +} diff --git a/examples/resource-user-struct.rs b/examples/resource-user-struct.rs new file mode 100644 index 0000000..a5bd0dd --- /dev/null +++ b/examples/resource-user-struct.rs @@ -0,0 +1,63 @@ +//! examples/resource.rs + +#![deny(unsafe_code)] +#![deny(warnings)] +#![no_main] +#![no_std] + +use cortex_m_semihosting::{debug, hprintln}; +use lm3s6965::Interrupt; +use panic_semihosting as _; + +#[rtic::app(device = lm3s6965)] +mod app { + #[resources] + struct Resources { + // A resource + #[init(0)] + shared: u32, + } + + // Should not collide with the struct above + #[allow(dead_code)] + struct Resources2 { + // A resource + shared: u32, + } + + #[init] + fn init(_: init::Context) -> init::LateResources { + rtic::pend(Interrupt::UART0); + rtic::pend(Interrupt::UART1); + + init::LateResources {} + } + + // `shared` cannot be accessed from this context + #[idle] + fn idle(_cx: idle::Context) -> ! { + debug::exit(debug::EXIT_SUCCESS); + + // error: no `resources` field in `idle::Context` + // _cx.resources.shared += 1; + + loop {} + } + + // `shared` can be accessed from this context + #[task(binds = UART0, resources = [shared])] + fn uart0(cx: uart0::Context) { + let shared: &mut u32 = cx.resources.shared; + *shared += 1; + + hprintln!("UART0: shared = {}", shared).unwrap(); + } + + // `shared` can be accessed from this context + #[task(binds = UART1, resources = [shared])] + fn uart1(cx: uart1::Context) { + *cx.resources.shared += 1; + + hprintln!("UART1: shared = {}", cx.resources.shared).unwrap(); + } +} diff --git a/examples/resource.rs b/examples/resource.rs index 2361fd0..273af26 100644 --- a/examples/resource.rs +++ b/examples/resource.rs @@ -10,7 +10,8 @@ use lm3s6965::Interrupt; use panic_semihosting as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { + #[resources] struct Resources { // A resource #[init(0)] @@ -18,9 +19,11 @@ const APP: () = { } #[init] - fn init(_: init::Context) { + fn init(_: init::Context) -> init::LateResources { rtic::pend(Interrupt::UART0); rtic::pend(Interrupt::UART1); + + init::LateResources {} } // `shared` cannot be accessed from this context @@ -52,4 +55,4 @@ const APP: () = { hprintln!("UART1: shared = {}", cx.resources.shared).unwrap(); } -}; +} diff --git a/examples/schedule.rs b/examples/schedule.rs index 70a7a5e..7e6adc1 100644 --- a/examples/schedule.rs +++ b/examples/schedule.rs @@ -12,9 +12,9 @@ use rtic::cyccnt::{Instant, U32Ext as _}; // NOTE: does NOT work on QEMU! #[rtic::app(device = lm3s6965, monotonic = rtic::cyccnt::CYCCNT)] -const APP: () = { +mod app { #[init(schedule = [foo, bar])] - fn init(mut cx: init::Context) { + fn init(mut cx: init::Context) -> init::LateResources { // Initialize (enable) the monotonic timer (CYCCNT) cx.core.DCB.enable_trace(); // required on Cortex-M7 devices that software lock the DWT (e.g. STM32F7) @@ -32,6 +32,8 @@ const APP: () = { // Schedule `bar` to run 4e6 cycles in the future cx.schedule.bar(now + 4_000_000.cycles()).unwrap(); + + init::LateResources {} } #[task] @@ -50,4 +52,4 @@ const APP: () = { extern "C" { fn SSI0(); } -}; +} diff --git a/examples/shared-with-init.rs b/examples/shared-with-init.rs index bd55f7e..85c7276 100644 --- a/examples/shared-with-init.rs +++ b/examples/shared-with-init.rs @@ -13,19 +13,24 @@ use rtic::app; pub struct MustBeSend; #[app(device = lm3s6965)] -const APP: () = { +mod app { + use super::MustBeSend; + + #[resources] struct Resources { #[init(None)] shared: Option<MustBeSend>, } #[init(resources = [shared])] - fn init(c: init::Context) { + fn init(c: init::Context) -> init::LateResources { // this `message` will be sent to task `UART0` let message = MustBeSend; *c.resources.shared = Some(message); rtic::pend(Interrupt::UART0); + + init::LateResources {} } #[task(binds = UART0, resources = [shared])] @@ -37,4 +42,4 @@ const APP: () = { debug::exit(debug::EXIT_SUCCESS); } } -}; +} diff --git a/examples/smallest.rs b/examples/smallest.rs index ec3fa97..b8cbf87 100644 --- a/examples/smallest.rs +++ b/examples/smallest.rs @@ -7,4 +7,4 @@ use panic_semihosting as _; // panic handler use rtic::app; #[app(device = lm3s6965)] -const APP: () = {}; +mod app {} diff --git a/examples/t-binds.rs b/examples/t-binds.rs index 588ac46..3ca4c66 100644 --- a/examples/t-binds.rs +++ b/examples/t-binds.rs @@ -8,9 +8,11 @@ use panic_halt as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { #[init] - fn init(_: init::Context) {} + fn init(_: init::Context) -> init::LateResources { + init::LateResources {} + } // Cortex-M exception #[task(binds = SVCall)] @@ -23,7 +25,7 @@ const APP: () = { fn bar(c: bar::Context) { bar_trampoline(c) } -}; +} #[allow(dead_code)] fn foo_trampoline(_: foo::Context) {} diff --git a/examples/t-cfg-resources.rs b/examples/t-cfg-resources.rs index 4f7fd63..61eb4c7 100644 --- a/examples/t-cfg-resources.rs +++ b/examples/t-cfg-resources.rs @@ -6,19 +6,17 @@ use panic_halt as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { + #[resources] struct Resources { // A resource #[init(0)] shared: u32, - // A conditionally compiled resource behind feature_x #[cfg(feature = "feature_x")] x: u32, - - dummy: (), + dummy: (), // dummy such that we have at least one late resource } - #[init] fn init(_: init::Context) -> init::LateResources { init::LateResources { @@ -35,4 +33,4 @@ const APP: () = { cortex_m::asm::nop(); } } -}; +} diff --git a/examples/t-cfg.rs b/examples/t-cfg.rs index b6c9e47..3da20d4 100644 --- a/examples/t-cfg.rs +++ b/examples/t-cfg.rs @@ -6,7 +6,8 @@ use panic_halt as _; #[rtic::app(device = lm3s6965, monotonic = rtic::cyccnt::CYCCNT)] -const APP: () = { +mod app { + #[resources] struct Resources { #[cfg(never)] #[init(0)] @@ -14,9 +15,11 @@ const APP: () = { } #[init] - fn init(_: init::Context) { + fn init(_: init::Context) -> init::LateResources { #[cfg(never)] static mut BAR: u32 = 0; + + init::LateResources {} } #[idle] @@ -52,4 +55,4 @@ const APP: () = { fn SSI0(); fn QEI0(); } -}; +} diff --git a/examples/t-htask-main.rs b/examples/t-htask-main.rs index c4bebf9..1e38e31 100644 --- a/examples/t-htask-main.rs +++ b/examples/t-htask-main.rs @@ -7,14 +7,16 @@ use cortex_m_semihosting::debug; use panic_semihosting as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { #[init] - fn init(_: init::Context) { - rtic::pend(lm3s6965::Interrupt::UART0) + fn init(_: init::Context) -> init::LateResources { + rtic::pend(lm3s6965::Interrupt::UART0); + + init::LateResources {} } #[task(binds = UART0)] - fn main(_: main::Context) { + fn taskmain(_: taskmain::Context) { debug::exit(debug::EXIT_SUCCESS); } -}; +} diff --git a/examples/t-idle-main.rs b/examples/t-idle-main.rs index 051a9ee..9078628 100644 --- a/examples/t-idle-main.rs +++ b/examples/t-idle-main.rs @@ -7,15 +7,17 @@ use cortex_m_semihosting::debug; use panic_semihosting as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { #[init] - fn init(_: init::Context) {} + fn init(_: init::Context) -> init::LateResources { + init::LateResources {} + } #[idle] - fn main(_: main::Context) -> ! { + fn taskmain(_: taskmain::Context) -> ! { debug::exit(debug::EXIT_SUCCESS); loop { cortex_m::asm::nop(); } } -}; +} diff --git a/examples/t-init-main.rs b/examples/t-init-main.rs index 6a6cd99..7c23cc8 100644 --- a/examples/t-init-main.rs +++ b/examples/t-init-main.rs @@ -7,9 +7,11 @@ use cortex_m_semihosting::debug; use panic_semihosting as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { #[init] - fn main(_: main::Context) { + fn init(_: init::Context) -> init::LateResources { debug::exit(debug::EXIT_SUCCESS); + + init::LateResources {} } -}; +} diff --git a/examples/t-late-not-send.rs b/examples/t-late-not-send.rs index d2a9b63..345d9ae 100644 --- a/examples/t-late-not-send.rs +++ b/examples/t-late-not-send.rs @@ -12,7 +12,10 @@ pub struct NotSend { } #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { + use super::NotSend; + + #[resources] struct Resources { x: NotSend, #[init(None)] @@ -35,4 +38,4 @@ const APP: () = { cortex_m::asm::nop(); } } -}; +} diff --git a/examples/t-resource.rs b/examples/t-resource.rs index 81ba185..91950d3 100644 --- a/examples/t-resource.rs +++ b/examples/t-resource.rs @@ -8,7 +8,8 @@ use panic_halt as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { + #[resources] struct Resources { #[init(0)] o1: u32, // init @@ -31,7 +32,7 @@ const APP: () = { } #[init(resources = [o1, o4, o5, o6, s3])] - fn init(c: init::Context) { + fn init(c: init::Context) -> init::LateResources { // owned by `init` == `&'static mut` let _: &'static mut u32 = c.resources.o1; @@ -42,6 +43,8 @@ const APP: () = { let _: &mut u32 = c.resources.o4; let _: &mut u32 = c.resources.o5; let _: &mut u32 = c.resources.s3; + + init::LateResources {} } #[idle(resources = [o2, &o4, s1, &s3])] @@ -86,4 +89,4 @@ const APP: () = { // no `Mutex` proxy when co-owned by cooperative (same priority) tasks let _: &mut u32 = c.resources.s2; } -}; +} diff --git a/examples/t-schedule.rs b/examples/t-schedule.rs index 3854aad..d5a6d3f 100644 --- a/examples/t-schedule.rs +++ b/examples/t-schedule.rs @@ -9,12 +9,14 @@ use panic_halt as _; use rtic::cyccnt::{Instant, U32Ext as _}; #[rtic::app(device = lm3s6965, monotonic = rtic::cyccnt::CYCCNT)] -const APP: () = { +mod app { #[init(schedule = [foo, bar, baz])] - fn init(c: init::Context) { + fn init(c: init::Context) -> init::LateResources { let _: Result<(), ()> = c.schedule.foo(c.start + 10.cycles()); let _: Result<(), u32> = c.schedule.bar(c.start + 20.cycles(), 0); let _: Result<(), (u32, u32)> = c.schedule.baz(c.start + 30.cycles(), 0, 1); + + init::LateResources {} } #[idle(schedule = [foo, bar, baz])] @@ -61,4 +63,4 @@ const APP: () = { extern "C" { fn SSI0(); } -}; +} diff --git a/examples/t-spawn.rs b/examples/t-spawn.rs index 35831cc..efb748b 100644 --- a/examples/t-spawn.rs +++ b/examples/t-spawn.rs @@ -8,12 +8,14 @@ use panic_halt as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { #[init(spawn = [foo, bar, baz])] - fn init(c: init::Context) { + fn init(c: init::Context) -> init::LateResources { let _: Result<(), ()> = c.spawn.foo(); let _: Result<(), u32> = c.spawn.bar(0); let _: Result<(), (u32, u32)> = c.spawn.baz(0, 1); + + init::LateResources {} } #[idle(spawn = [foo, bar, baz])] @@ -60,4 +62,4 @@ const APP: () = { extern "C" { fn SSI0(); } -}; +} diff --git a/examples/t-stask-main.rs b/examples/t-stask-main.rs index f270940..74335c1 100644 --- a/examples/t-stask-main.rs +++ b/examples/t-stask-main.rs @@ -7,14 +7,16 @@ use cortex_m_semihosting::debug; use panic_semihosting as _; #[rtic::app(device = lm3s6965)] -const APP: () = { - #[init(spawn = [main])] - fn init(cx: init::Context) { - cx.spawn.main().ok(); +mod app { + #[init(spawn = [taskmain])] + fn init(cx: init::Context) -> init::LateResources { + cx.spawn.taskmain().ok(); + + init::LateResources {} } #[task] - fn main(_: main::Context) { + fn taskmain(_: taskmain::Context) { debug::exit(debug::EXIT_SUCCESS); } @@ -24,4 +26,4 @@ const APP: () = { extern "C" { fn SSI0(); } -}; +} diff --git a/examples/task.rs b/examples/task.rs index 12c4ac8..80a9c43 100644 --- a/examples/task.rs +++ b/examples/task.rs @@ -9,10 +9,12 @@ use cortex_m_semihosting::{debug, hprintln}; use panic_semihosting as _; #[rtic::app(device = lm3s6965)] -const APP: () = { +mod app { #[init(spawn = [foo])] - fn init(c: init::Context) { + fn init(c: init::Context) -> init::LateResources { c.spawn.foo().unwrap(); + + init::LateResources {} } #[task(spawn = [bar, baz])] @@ -52,4 +54,4 @@ const APP: () = { fn SSI0(); fn QEI0(); } -}; +} diff --git a/examples/types.rs b/examples/types.rs index 5233f86..251d004 100644 --- a/examples/types.rs +++ b/examples/types.rs @@ -10,14 +10,15 @@ use panic_semihosting as _; use rtic::cyccnt; #[rtic::app(device = lm3s6965, peripherals = true, monotonic = rtic::cyccnt::CYCCNT)] -const APP: () = { +mod app { + #[resources] struct Resources { #[init(0)] shared: u32, } #[init(schedule = [foo], spawn = [foo])] - fn init(cx: init::Context) { + fn init(cx: init::Context) -> init::LateResources { let _: cyccnt::Instant = cx.start; let _: rtic::Peripherals = cx.core; let _: lm3s6965::Peripherals = cx.device; @@ -25,6 +26,8 @@ const APP: () = { let _: init::Spawn = cx.spawn; debug::exit(debug::EXIT_SUCCESS); + + init::LateResources {} } #[idle(schedule = [foo], spawn = [foo])] @@ -60,4 +63,4 @@ const APP: () = { extern "C" { fn SSI0(); } -}; +} |