89 lines
2.1 KiB
Rust
89 lines
2.1 KiB
Rust
//! current_time Test
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//% CHIPS: esp32 esp32c2 esp32c3 esp32c6 esp32h2 esp32s2 esp32s3
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#![no_std]
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#![no_main]
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#[cfg(esp32)]
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use esp_hal::clock::Clocks;
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use esp_hal::{clock::ClockControl, delay::Delay, peripherals::Peripherals, system::SystemControl};
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use hil_test as _;
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struct Context {
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delay: Delay,
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#[cfg(esp32)]
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clocks: Clocks<'static>,
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}
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impl Context {
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pub fn init() -> Self {
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let peripherals = Peripherals::take();
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let system = SystemControl::new(peripherals.SYSTEM);
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let clocks = ClockControl::boot_defaults(system.clock_control).freeze();
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let delay = Delay::new(&clocks);
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Context {
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delay,
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#[cfg(esp32)]
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clocks,
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}
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}
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}
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fn time_moves_forward_during<F: FnOnce(Context)>(ctx: Context, f: F) {
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let t1 = esp_hal::time::current_time();
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f(ctx);
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let t2 = esp_hal::time::current_time();
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assert!(t2 > t1);
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}
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#[cfg(test)]
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#[embedded_test::tests]
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mod tests {
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use super::*;
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#[init]
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fn init() -> Context {
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Context::init()
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}
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#[test]
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#[timeout(3)]
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fn test_current_time(ctx: Context) {
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let t1 = esp_hal::time::current_time();
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ctx.delay.delay_millis(500);
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let t2 = esp_hal::time::current_time();
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assert!(t2 > t1);
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assert!((t2 - t1).to_millis() >= 500u64);
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}
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#[cfg(systimer)]
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#[test]
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#[timeout(3)]
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fn test_current_time_construct_systimer(ctx: Context) {
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time_moves_forward_during(ctx, |_| {
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// construct the timer in between calls to current_time
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let _ = esp_hal::timer::systimer::SystemTimer::new(unsafe {
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esp_hal::peripherals::SYSTIMER::steal()
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});
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})
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}
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#[cfg(esp32)]
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#[test]
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#[timeout(3)]
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fn test_current_time_construct_timg0(ctx: Context) {
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time_moves_forward_during(ctx, |ctx| {
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// construct the timer in between calls to current_time
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let _ = esp_hal::timer::timg::TimerGroup::new(
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unsafe { esp_hal::peripherals::TIMG0::steal() },
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&ctx.clocks,
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);
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})
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}
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}
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