From 86426b99e87881643883a3ba040dec1109d5801f Mon Sep 17 00:00:00 2001
From: valeros <valeros@bigmir.net>
Date: Fri, 15 Feb 2019 22:09:53 +0200
Subject: [PATCH 1/3] Update mbed framework to 5.11.4

---
 platform.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform.json b/platform.json
index 9a56bb6..49279fd 100644
--- a/platform.json
+++ b/platform.json
@@ -46,7 +46,7 @@
     "framework-mbed": {
       "type": "framework",
       "optional": true,
-      "version": "~5.51103.190202"
+      "version": "~5.51104.190214"
     },
     "tool-teensy": {
       "type": "uploader",

From 787cac6b4870e5740726b08e53868d73c988f4d8 Mon Sep 17 00:00:00 2001
From: Ivan Kravets <me@ikravets.com>
Date: Tue, 19 Feb 2019 20:27:54 +0200
Subject: [PATCH 2/3] Use "Smallest Code" optimization profile for Teensy LC
 and "Faster" for others

---
 builder/frameworks/arduino.py | 31 +++++++++++++++++++++++--------
 1 file changed, 23 insertions(+), 8 deletions(-)

diff --git a/builder/frameworks/arduino.py b/builder/frameworks/arduino.py
index e65a4b3..f981924 100644
--- a/builder/frameworks/arduino.py
+++ b/builder/frameworks/arduino.py
@@ -212,20 +212,35 @@
             CCFLAGS=["-g", "-Og", "-flto", "-fno-fat-lto-objects"],
             LINKFLAGS=["-g", "-Og", "-flto", "-fno-fat-lto-objects", "-fuse-linker-plugin"]
         )
-    elif "TEENSY_OPT_SMALLEST_CODE" in env['CPPDEFINES']:
-        env.Append(
-            CCFLAGS=["-Os", "--specs=nano.specs"],
-            LINKFLAGS=["-Os", "--specs=nano.specs"]
-        )
     elif "TEENSY_OPT_SMALLEST_CODE_LTO" in env['CPPDEFINES']:
         env.Append(
             CCFLAGS=["-Os", "--specs=nano.specs", "-flto", "-fno-fat-lto-objects"],
             LINKFLAGS=["-Os", "--specs=nano.specs", "-flto", "-fno-fat-lto-objects", "-fuse-linker-plugin"]
         )
-    # TEENSY_OPT_FASTER
+    elif "TEENSY_OPT_FASTER" in env['CPPDEFINES']:
+        env.Append(
+            CCFLAGS=["-O2"],
+            LINKFLAGS=["-O2"]
+        )
+    elif "TEENSY_OPT_SMALLEST_CODE" in env['CPPDEFINES']:
+        env.Append(
+            CCFLAGS=["-Os", "--specs=nano.specs"],
+            LINKFLAGS=["-Os", "--specs=nano.specs"]
+        )
+    # default profiles
     else:
-        env.Append(CCFLAGS=["-O2"], LINKFLAGS=["-O2"])
-
+        # for Teensy LC => TEENSY_OPT_SMALLEST_CODE
+        if env.BoardConfig().id_ == "teensylc":
+            env.Append(
+                CCFLAGS=["-Os", "--specs=nano.specs"],
+                LINKFLAGS=["-Os", "--specs=nano.specs"]
+            )
+        # for others => TEENSY_OPT_FASTER
+        else:
+            env.Append(
+                CCFLAGS=["-O2"],
+                LINKFLAGS=["-O2"]
+            )
 
 env.Append(
     ASFLAGS=env.get("CCFLAGS", [])[:]

From 47f2217c91705340312ecf4bf94e46057f1f6257 Mon Sep 17 00:00:00 2001
From: Ivan Kravets <me@ikravets.com>
Date: Tue, 19 Feb 2019 20:28:31 +0200
Subject: [PATCH 3/3] Bump version to 4.1.0

---
 platform.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/platform.json b/platform.json
index 49279fd..4e4b4b8 100644
--- a/platform.json
+++ b/platform.json
@@ -12,7 +12,7 @@
     "type": "git",
     "url": "https://github.com/platformio/platform-teensy.git"
   },
-  "version": "4.0.0",
+  "version": "4.1.0",
   "packageRepositories": [
     "https://dl.bintray.com/platformio/dl-packages/manifest.json",
     "http://dl.platformio.org/packages/manifest.json"