From b521a2fa2bccaec0793d7d20183a5192325ae22e Mon Sep 17 00:00:00 2001
From: Vincent Dupont <vincent@otakeys.com>
Date: Mon, 18 Dec 2017 15:16:23 +0100
Subject: [PATCH] sys/auto_init: initialize app code from auto_init

A new weak function auto_init_app is called at the end of the auto_init
function to let the app initializing its own modules before main is
called.
---
 sys/auto_init/auto_init.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/sys/auto_init/auto_init.c b/sys/auto_init/auto_init.c
index aa3768f04ff4..fa94dd7023f5 100644
--- a/sys/auto_init/auto_init.c
+++ b/sys/auto_init/auto_init.c
@@ -388,4 +388,9 @@ auto_init_mpu9150();
     auto_init_candev();
 
 #endif /* MODULE_AUTO_INIT_CAN */
+
+    extern void auto_init_app(void);
+    auto_init_app();
 }
+
+void __attribute__((weak)) auto_init_app(void) {}