* bump defmt to v0.3 remove Cargo features which are no longer needed * remove `timestamp!` it's no longer mandatory and a monotonic counter does not add much value given that `defmt-rtt` works by disabling interrupts so one won't see logs out of order anyways (which would the case for a lock-free multi-channel `Logger`) * use println! in most the examples so that all examples print something when `DEFMT_LOG` is unset * make overflow example terminate in less steps also include an estimate of the stack pointer to show the stack grows downwards towards the RAM boundary
12 lines
195 B
Rust
12 lines
195 B
Rust
#![no_main]
|
|
#![no_std]
|
|
|
|
use {{crate_name}} as _; // global logger + panicking-behavior + memory layout
|
|
|
|
#[cortex_m_rt::entry]
|
|
fn main() -> ! {
|
|
defmt::println!("main");
|
|
|
|
defmt::panic!()
|
|
}
|