Jorge AparicioandGitHub
733a38a272
* 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
14 lines
348 B
Rust
14 lines
348 B
Rust
#![no_main]
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#![no_std]
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use {{crate_name}} as _; // global logger + panicking-behavior + memory layout
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#[cortex_m_rt::entry]
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fn main() -> ! {
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// value of the FREQUENCY register (nRF52840 device; RADIO peripheral)
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let frequency: u32 = 276;
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defmt::println!("FREQUENCY: {0=0..7}, MAP: {0=8..9}", frequency);
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{{crate_name}}::exit()
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}
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