Merge branch 'main' of https://github.com/embassy-rs/embassy into hrtim

4 files changed, 6 insertions, 39 deletions

diff --git a/examples/stm32l4/Cargo.toml b/examples/stm32l4/Cargo.toml
index c55558518..3b27d8e81 100644
--- a/examples/stm32l4/Cargo.toml
+++ b/examples/stm32l4/Cargo.toml
@@ -5,11 +5,12 @@ version = "0.1.0"
 license = "MIT OR Apache-2.0"
 
 [dependencies]
+# Change stm32l4s5vi to your chip name, if necessary.
+embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "unstable-pac", "stm32l4s5vi", "memory-x", "time-driver-any", "exti", "unstable-traits", "chrono"]  }
 embassy-sync = { version = "0.2.0", path = "../../embassy-sync", features = ["defmt"] }
 embassy-executor = { version = "0.2.0", path = "../../embassy-executor", features = ["nightly", "arch-cortex-m", "executor-thread", "defmt", "integrated-timers"] }
 embassy-time = { version = "0.1.2", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime", "tick-hz-32_768"] }
 embassy-embedded-hal = { version = "0.1.0", path = "../../embassy-embedded-hal" }
-embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "unstable-pac", "stm32l4s5vi", "time-driver-any", "exti", "unstable-traits", "chrono"]  }
 embassy-usb = { version = "0.1.0", path = "../../embassy-usb", features = ["defmt"] }
 
 defmt = "0.3"
@@ -26,3 +27,6 @@ heapless = { version = "0.7.5", default-features = false }
 chrono = { version = "^0.4", default-features = false }
 
 micromath = "2.0.0"
+
+[profile.release]
+debug = 2
diff --git a/examples/stm32l4/build.rs b/examples/stm32l4/build.rs
index 30691aa97..8cd32d7ed 100644
--- a/examples/stm32l4/build.rs
+++ b/examples/stm32l4/build.rs
@@ -1,34 +1,4 @@
-//! This build script copies the `memory.x` file from the crate root into
-//! a directory where the linker can always find it at build time.
-//! For many projects this is optional, as the linker always searches the
-//! project root directory -- wherever `Cargo.toml` is. However, if you
-//! are using a workspace or have a more complicated build setup, this
-//! build script becomes required. Additionally, by requesting that
-//! Cargo re-run the build script whenever `memory.x` is changed,
-//! updating `memory.x` ensures a rebuild of the application with the
-//! new memory settings.
-
-use std::env;
-use std::fs::File;
-use std::io::Write;
-use std::path::PathBuf;
-
 fn main() {
-    // Put `memory.x` in our output directory and ensure it's
-    // on the linker search path.
-    let out = &PathBuf::from(env::var_os("OUT_DIR").unwrap());
-    File::create(out.join("memory.x"))
-        .unwrap()
-        .write_all(include_bytes!("memory.x"))
-        .unwrap();
-    println!("cargo:rustc-link-search={}", out.display());
-
-    // By default, Cargo will re-run a build script whenever
-    // any file in the project changes. By specifying `memory.x`
-    // here, we ensure the build script is only re-run when
-    // `memory.x` is changed.
-    println!("cargo:rerun-if-changed=memory.x");
-
     println!("cargo:rustc-link-arg-bins=--nmagic");
     println!("cargo:rustc-link-arg-bins=-Tlink.x");
     println!("cargo:rustc-link-arg-bins=-Tdefmt.x");
diff --git a/examples/stm32l4/memory.x b/examples/stm32l4/memory.x
deleted file mode 100644
index eb87d1b54..000000000
--- a/examples/stm32l4/memory.x
+++ /dev/null
@@ -1,7 +0,0 @@
-MEMORY
-{
-  /* NOTE 1 K = 1 KiBi = 1024 bytes */
-  /* These values correspond to the STM32L4S5 */
-  FLASH : ORIGIN = 0x08000000, LENGTH = 1024K
-  RAM : ORIGIN = 0x20000000, LENGTH = 128K
-}
diff --git a/examples/stm32l4/src/bin/dac.rs b/examples/stm32l4/src/bin/dac.rs
index ade43eb35..0193a248e 100644
--- a/examples/stm32l4/src/bin/dac.rs
+++ b/examples/stm32l4/src/bin/dac.rs
@@ -13,11 +13,11 @@ fn main() -> ! {
     info!("Hello World!");
 
     let mut dac = DacCh1::new(p.DAC1, NoDma, p.PA4);
+    unwrap!(dac.set_trigger_enable(false));
 
     loop {
         for v in 0..=255 {
             unwrap!(dac.set(Value::Bit8(to_sine_wave(v))));
-            dac.trigger();
         }
     }
 }