From ea448f51441fd35eb42a4738fde8e732708f380a Mon Sep 17 00:00:00 2001
From: Graham Hammond <graham.hammond@arm.com>
Date: Mon, 30 Sep 2019 17:09:28 +0100
Subject: [PATCH] IOTBTOOL-407 Fix microbit to use Arm C5

Earlier changes introduced a change to default Arm C6, which does not compile the micro library which is based on Mbed 2. This change fixes the compiler version for NRF51_MICROBIT devices.
---
 targets/targets.json | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/targets/targets.json b/targets/targets.json
index 2f25f7aa4b..e60da798fe 100644
--- a/targets/targets.json
+++ b/targets/targets.json
@@ -5374,7 +5374,8 @@
         "inherits": ["MCU_NRF51_16K_S110"],
         "macros_add": ["TARGET_NRF_LFCLK_RC"],
         "release_versions": ["2"],
-        "device_name": "nRF51822_xxAA"
+        "device_name": "nRF51822_xxAA",
+        "supported_toolchains": ["ARMC5", "GCC_ARM"]
     },
     "NRF51_MICROBIT_BOOT": {
         "inherits": ["MCU_NRF51_16K_BOOT_S110"],