Move benchmar

.cargo/config.toml

@@ -1,3 +1,4 @@
 [alias]
 xtask = "run --package xtask --"
 xfmt = "xtask fmt-packages"
+qa = "xtask run-example qa-test"

esp-hal-embassy/bench/src/main.rs → qa-test/src/bin/embassy_executor_benchmark.rs

@@ -1,3 +1,8 @@
+//! Embassy executor benchmark, used to try out optimization ideas.
+
+//% CHIPS: esp32c2 esp32c3 esp32c6 esp32h2 esp32s2 esp32s3
+//% FEATURES: esp-hal-embassy/integrated-timers
+
 #![no_std]
 #![no_main]
 
@@ -9,15 +14,15 @@ use core::{
 
 use embassy_executor::{raw::TaskStorage, Spawner};
 use esp_backtrace as _;
+use esp_println::println;
 use esp_hal::{
     prelude::*,
     time::Duration,
     timer::{
-        systimer::{SystemTimer, Target},
+        systimer::SystemTimer,
         OneShotTimer,
     },
 };
-use log::info;
 
 static mut COUNTER: u32 = 0;
 
@@ -30,7 +35,7 @@ fn timer_handler() {
     let cpu_clock = CLOCK.hz() as u64;
     let timer_ticks_per_second = SystemTimer::ticks_per_second();
     let cpu_cycles_per_timer_ticks = cpu_clock / timer_ticks_per_second;
-    info!(
+    println!(
         "Test OK, count={}, cycles={}/100",
         c,
         (100 * timer_ticks_per_second * cpu_cycles_per_timer_ticks * TEST_MILLIS / 1000) / c
@@ -51,24 +56,20 @@ impl Future for Task1 {
 
 static TASK1: TaskStorage<Task1> = TaskStorage::new();
 
-#[main]
+#[esp_hal_embassy::main]
 async fn main(spawner: Spawner) {
     let peripherals = esp_hal::init({
         let mut config = esp_hal::Config::default();
         config.cpu_clock = CLOCK;
         config
     });
-
-    esp_println::logger::init_logger_from_env();
-
-    let systimer =
-        esp_hal::timer::systimer::SystemTimer::new(peripherals.SYSTIMER).split::<Target>();
+    let systimer = SystemTimer::new(peripherals.SYSTIMER);
     esp_hal_embassy::init(systimer.alarm0);
-    info!("Embassy initialized!");
+    println!("Embassy initialized!");
 
     spawner.spawn(TASK1.spawn(|| Task1 {})).unwrap();
 
-    info!("Starting test");
+    println!("Starting test");
 
     let mut timer = OneShotTimer::new(systimer.alarm1);
     timer.set_interrupt_handler(timer_handler);