From 206c648869fa89aff1550647f47c436a81d504f9 Mon Sep 17 00:00:00 2001
From: Devrandom <c1.devrandom@niftybox.net>
Date: Mon, 2 Aug 2021 09:55:11 +0200
Subject: [PATCH] Clean up embedded test memory configuration

---
 .github/workflows/rust.yml | 2 +-
 embedded/scripts/env.sh    | 2 +-
 embedded/src/main.rs       | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index ea74fb99..2b206cf2 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -94,6 +94,6 @@ jobs:
       - name: Run
         env:
           RUSTFLAGS: "-C link-arg=-Tlink.x"
-          CARGO_TARGET_THUMBV7M_NONE_EABI_RUNNER: "qemu-system-arm -cpu cortex-m3 -machine mps2-an385 -m 1G -nographic -semihosting-config enable=on,target=native -kernel"
+          CARGO_TARGET_THUMBV7M_NONE_EABI_RUNNER: "qemu-system-arm -cpu cortex-m3 -machine mps2-an385 -nographic -semihosting-config enable=on,target=native -kernel"
         run: cd embedded && cargo run --target thumbv7m-none-eabi
 
diff --git a/embedded/scripts/env.sh b/embedded/scripts/env.sh
index d72a0932..125162b6 100644
--- a/embedded/scripts/env.sh
+++ b/embedded/scripts/env.sh
@@ -1,2 +1,2 @@
 export RUSTFLAGS="-C link-arg=-Tlink.x"
-export CARGO_TARGET_THUMBV7M_NONE_EABI_RUNNER="qemu-system-arm -cpu cortex-m3 -machine mps2-an385 -m 1G -nographic -semihosting-config enable=on,target=native -kernel"
+export CARGO_TARGET_THUMBV7M_NONE_EABI_RUNNER="qemu-system-arm -cpu cortex-m3 -machine mps2-an385 -nographic -semihosting-config enable=on,target=native -kernel"
diff --git a/embedded/src/main.rs b/embedded/src/main.rs
index c7cc5bdc..b3a89d35 100644
--- a/embedded/src/main.rs
+++ b/embedded/src/main.rs
@@ -25,7 +25,7 @@ use cortex_m_semihosting::{debug, hprintln};
 #[global_allocator]
 static ALLOCATOR: CortexMHeap = CortexMHeap::empty();
 
-const HEAP_SIZE: usize = 1024 * 512; // 512 KB
+const HEAP_SIZE: usize = 1024 * 256; // 256 KB
 
 #[entry]
 fn main() -> ! {