From b210da4ef86f7a6d5d0f04b6b509a181935f44ac Mon Sep 17 00:00:00 2001
From: Akshai M <akshai.kannan@gmail.com>
Date: Thu, 20 Aug 2020 18:28:07 +0530
Subject: [PATCH] net/skald : Enable configuration of 'SKALD_ADV_CHAN'

Add macros to disable specific channels and move macros to
'CONFIG_' namespace
---
 sys/include/net/skald.h | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

diff --git a/sys/include/net/skald.h b/sys/include/net/skald.h
index 60b15acb86..2670f55f0a 100644
--- a/sys/include/net/skald.h
+++ b/sys/include/net/skald.h
@@ -62,10 +62,31 @@ extern "C" {
 #endif
 
 /**
- * @brief   Static list of used advertising channels
+ * @brief   Configure advertising channels
+ */
+#ifndef CONFIG_ADV_CH_37_DISABLE
+#define ADV_CH_37 37,
+#else
+#define ADV_CH_37
+#endif
+
+#ifndef CONFIG_ADV_CH_38_DISABLE
+#define ADV_CH_38 38,
+#else
+#define ADV_CH_38
+#endif
+
+#ifndef CONFIG_ADV_CH_39_DISABLE
+#define ADV_CH_39 39
+#else
+#define ADV_CH_39
+#endif
+
+/**
+ * @brief   List of advertising channels
  */
 #ifndef SKALD_ADV_CHAN
-#define SKALD_ADV_CHAN          { 37, 38, 39 }
+#define SKALD_ADV_CHAN { ADV_CH_37 ADV_CH_38 ADV_CH_39 }
 #endif
 
 /**