MYNEWT-509 - Specify min-write-sz per MCU.

ccollins476ad · ccollins476ad · commit c109a370bbdd · 2017-03-02T16:44:08.000-08:00
diff --git a/hw/mcu/atmel/samd21xx/syscfg.yml b/hw/mcu/atmel/samd21xx/syscfg.yml
@@ -0,0 +1,26 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#  http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+
+# Package: hw/bsp/nrf52dk
+
+syscfg.defs:
+    MCU_FLASH_MIN_WRITE_SIZE:
+        description: >
+            Specifies the required alignment for internal flash writes.
+            Used internally by the newt tool.
+        value: 1
