remove memory.x files for other stm32 examples

3 files changed, 2 insertions, 52 deletions

diff --git a/examples/stm32f7/Cargo.toml b/examples/stm32f7/Cargo.toml
index a6964c7bc..a379cbbe3 100644
--- a/examples/stm32f7/Cargo.toml
+++ b/examples/stm32f7/Cargo.toml
@@ -6,7 +6,7 @@ license = "MIT OR Apache-2.0"
 
 [dependencies]
 # Change stm32f767zi to your chip name, if necessary.
-embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "stm32f767zi", "unstable-pac", "time-driver-any", "exti"]  }
+embassy-stm32 = { version = "0.1.0", path = "../../embassy-stm32", features = ["nightly", "defmt", "stm32f767zi", "memory-x", "unstable-pac", "time-driver-any", "exti"]  }
 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"] }
diff --git a/examples/stm32f7/build.rs b/examples/stm32f7/build.rs
index 2b5d412a9..8cd32d7ed 100644
--- a/examples/stm32f7/build.rs
+++ b/examples/stm32f7/build.rs
@@ -1,43 +1,5 @@
-//! adapted from https://github.com/stm32-rs/stm32f7xx-hal/blob/master/build.rs
-use std::fs::File;
-use std::io::prelude::*;
-use std::path::PathBuf;
-use std::{env, io};
-
-#[derive(Debug)]
-enum Error {
-    Env(env::VarError),
-    Io(io::Error),
-}
-
-impl From<env::VarError> for Error {
-    fn from(error: env::VarError) -> Self {
-        Self::Env(error)
-    }
-}
-
-impl From<io::Error> for Error {
-    fn from(error: io::Error) -> Self {
-        Self::Io(error)
-    }
-}
-
-fn main() -> Result<(), Error> {
-    println!("cargo:rerun-if-changed=build.rs");
-    println!("cargo:rerun-if-changed=memory.x");
-
-    let out_dir = env::var("OUT_DIR")?;
-    let out_dir = PathBuf::from(out_dir);
-
-    let memory_x = include_bytes!("memory.x").as_ref();
-    File::create(out_dir.join("memory.x"))?.write_all(memory_x)?;
-
-    // Tell Cargo where to find the file.
-    println!("cargo:rustc-link-search={}", out_dir.display());
-
+fn main() {
     println!("cargo:rustc-link-arg-bins=--nmagic");
     println!("cargo:rustc-link-arg-bins=-Tlink.x");
     println!("cargo:rustc-link-arg-bins=-Tdefmt.x");
-
-    Ok(())
 }
diff --git a/examples/stm32f7/memory.x b/examples/stm32f7/memory.x
deleted file mode 100644
index 899f7a4b8..000000000
--- a/examples/stm32f7/memory.x
+++ /dev/null
@@ -1,12 +0,0 @@
-/* For STM32F765,767,768,769,777,778,779 devices */
-MEMORY
-{
-  /* NOTE K = KiBi = 1024 bytes */
-  FLASH : ORIGIN = 0x08000000, LENGTH = 2M
-  RAM : ORIGIN = 0x20000000, LENGTH = 368K + 16K
-}
-
-/* This is where the call stack will be allocated. */
-/* The stack is of the full descending type. */
-/* NOTE Do NOT modify `_stack_start` unless you know what you are doing */
-_stack_start = ORIGIN(RAM) + LENGTH(RAM);