From af8aff8e097ce55a7eac6fe5da1e71c45b4459ef Mon Sep 17 00:00:00 2001
From: Scott Mabin <scott@mabez.dev>
Date: Tue, 12 Mar 2024 16:18:14 +0000
Subject: [PATCH] Add a debug and release profile

---
 Cargo.toml | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/Cargo.toml b/Cargo.toml
index da2e2c6..5dc1ce3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -32,3 +32,17 @@ heapless = { version = "0.8.0", default-features = false }
 [features]
 default = ["{{ mcu }}-hal/xtal-40mhz"]
 {% endif %}
+
+[profile.dev]
+# Rust debug is too slow. 
+# For debug builds always builds with some optimization
+opt-level = "s"
+
+[profile.release]
+codegen-units = 1 # LLVM can perform better optimizations using a single thread
+debug = 2
+debug-assertions = false
+incremental = false
+lto = 'fat'
+opt-level = 's'
+overflow-checks = false