From d34616756eaf51ed5abc4b6d16849b59cde1e1e2 Mon Sep 17 00:00:00 2001
From: Gunar Schorcht <gunar@schorcht.net>
Date: Mon, 14 Jan 2019 11:44:29 +0100
Subject: [PATCH] cpu/esp32: add compile configuration group

---
 cpu/esp32/include/cpu_conf.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cpu/esp32/include/cpu_conf.h b/cpu/esp32/include/cpu_conf.h
index 9580faa817..3d04a391c7 100644
--- a/cpu/esp32/include/cpu_conf.h
+++ b/cpu/esp32/include/cpu_conf.h
@@ -7,7 +7,10 @@
  */
 
 /**
+ * @defgroup    cpu_esp32_conf ESP32 compile configurations
  * @ingroup     cpu_esp32
+ * @ingroup     config
+ * @brief       Compile-time configuration macros for ESP32 modules
  * @{
  *
  * @file
@@ -29,7 +32,7 @@ extern "C" {
 #endif
 
 /**
- * @brief   Stack size configuration
+ * @name   Stack size configuration
  * @{
  */
 #define THREAD_EXTRA_STACKSIZE_PRINTF (1024)