Merge #519

519: stm32: Add timer test, add g0, g4 tests. r=Dirbaio a=Dirbaio



Co-authored-by: Dario Nieuwenhuis <[email protected]>

4 files changed, 42 insertions, 4 deletions

diff --git a/tests/stm32/.cargo/config.toml b/tests/stm32/.cargo/config.toml
index 40a13ddd3..586a63875 100644
--- a/tests/stm32/.cargo/config.toml
+++ b/tests/stm32/.cargo/config.toml
@@ -4,7 +4,8 @@ build-std-features = ["panic_immediate_abort"]
 
 [target.'cfg(all(target_arch = "arm", target_os = "none"))']
 # replace STM32F429ZITx with your chip as listed in `probe-run --list-chips`
-runner = "probe-run --chip STM32F429ZITx"
+#runner = "teleprobe run --chip STM32G071RBTx --elf"
+runner = "./teleprobe.sh nucleo-stm32f429zi"
 
 rustflags = [
   # Code-size optimizations.
diff --git a/tests/stm32/Cargo.toml b/tests/stm32/Cargo.toml
index f64043a86..e092caf8b 100644
--- a/tests/stm32/Cargo.toml
+++ b/tests/stm32/Cargo.toml
@@ -5,10 +5,15 @@ name = "embassy-stm32-tests"
 version = "0.1.0"
 resolver = "2"
 
+[features]
+stm32f429zi = ["embassy-stm32/stm32f429zi"]
+stm32g071rb = ["embassy-stm32/stm32g071rb"]
+stm32g491re = ["embassy-stm32/stm32g491re"]
+
 [dependencies]
 embassy = { version = "0.1.0", path = "../../embassy", features = ["defmt"] }
 embassy-traits = { version = "0.1.0", path = "../../embassy-traits", features = ["defmt"] }
-embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "stm32f429zi", "unstable-pac", "memory-x", "time-driver-tim2"]  }
+embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["defmt", "unstable-pac", "memory-x", "time-driver-tim2"]  }
 
 defmt = "0.3.0"
 defmt-rtt = "0.3.0"
@@ -19,10 +24,8 @@ embedded-hal = "0.2.6"
 panic-probe = { version = "0.3.0", features = ["print-defmt"] }
 
 [profile.dev]
-codegen-units = 1
 debug = 2
 debug-assertions = true
-incremental = false
 opt-level = 's'
 overflow-checks = true
 
diff --git a/tests/stm32/src/bin/gpio.rs b/tests/stm32/src/bin/gpio.rs
index 7f7fccbfd..7a9d38f2d 100644
--- a/tests/stm32/src/bin/gpio.rs
+++ b/tests/stm32/src/bin/gpio.rs
@@ -15,6 +15,13 @@ use example_common::*;
 async fn main(_spawner: Spawner, p: Peripherals) {
     info!("Hello World!");
 
+    // Arduino pins D0 and D1
+    // They're connected together with a 1K resistor.
+    #[cfg(feature = "stm32g491re")]
+    let (mut a, mut b) = (p.PC4, p.PC5);
+    #[cfg(feature = "stm32g071rb")]
+    let (mut a, mut b) = (p.PC4, p.PC5);
+    #[cfg(feature = "stm32f429zi")]
     let (mut a, mut b) = (p.PG14, p.PG9);
 
     // Test initial output
diff --git a/tests/stm32/src/bin/timer.rs b/tests/stm32/src/bin/timer.rs
new file mode 100644
index 000000000..de19a22e3
--- /dev/null
+++ b/tests/stm32/src/bin/timer.rs
@@ -0,0 +1,27 @@
+#![no_std]
+#![no_main]
+#![feature(type_alias_impl_trait)]
+
+#[path = "../example_common.rs"]
+mod example_common;
+use defmt::assert;
+use embassy::executor::Spawner;
+use embassy::time::{Duration, Instant, Timer};
+use embassy_stm32::Peripherals;
+use example_common::*;
+
+#[embassy::main]
+async fn main(_spawner: Spawner, _p: Peripherals) {
+    info!("Hello World!");
+
+    let start = Instant::now();
+    Timer::after(Duration::from_millis(100)).await;
+    let end = Instant::now();
+    let ms = (end - start).as_millis();
+    info!("slept for {} ms", ms);
+    assert!(ms >= 99);
+    assert!(ms < 110);
+
+    info!("Test OK");
+    cortex_m::asm::bkpt();
+}