From 7f47b0a65cb949ec7ef6aad0d30545aef1f99587 Mon Sep 17 00:00:00 2001
From: Steve Cartmell <steve.cartmell@arm.com>
Date: Tue, 30 Oct 2018 12:04:50 +0000
Subject: [PATCH] fix(hal-watchdog): Add feature guards to K64F watchdog
 implementation

---
 .../TARGET_MCUXpresso_MCUS/TARGET_MCU_K64F/reset_reason.c    | 4 ++++
 .../TARGET_MCUXpresso_MCUS/TARGET_MCU_K64F/watchdog_api.c    | 5 +++++
 2 files changed, 9 insertions(+)

diff --git a/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_MCU_K64F/reset_reason.c b/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_MCU_K64F/reset_reason.c
index 1a5eb42909..6a646211d8 100644
--- a/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_MCU_K64F/reset_reason.c
+++ b/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_MCU_K64F/reset_reason.c
@@ -15,6 +15,8 @@
  */
 #include "reset_reason_api.h"
 
+#if DEVICE_RESET_REASON
+
 #include "fsl_rcm.h"
 
 reset_reason_t hal_reset_reason_get(void)
@@ -102,3 +104,5 @@ void hal_reset_reason_clear(void)
     RCM_ClearStickyResetSources(RCM, kRCM_SourceAll);
 #endif
 }
+
+#endif // DEVICE_RESET_REASON
diff --git a/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_MCU_K64F/watchdog_api.c b/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_MCU_K64F/watchdog_api.c
index 22006d9177..1b2f72feb4 100644
--- a/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_MCU_K64F/watchdog_api.c
+++ b/targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_MCU_K64F/watchdog_api.c
@@ -14,6 +14,9 @@
  * limitations under the License.
  */
 #include "watchdog_api.h"
+
+#if DEVICE_WATCHDOG
+
 #include "reset_reason_api.h"
 #include "fsl_wdog.h"
 #include "fsl_clock.h"
@@ -123,3 +126,5 @@ watchdog_features_t hal_watchdog_get_platform_features(void)
 
   return features;
 }
+
+#endif // DEVICE_WATCHDOG