From e00cd049632d349ea2bf922c27e0a9d0bfffb6b2 Mon Sep 17 00:00:00 2001
From: Gabor <kisvegabor@gmail.com>
Date: Mon, 10 Jul 2017 17:29:19 +0200
Subject: [PATCH] lv_app: lv_scr_app(), lv_app_add_dsc() added

---
 lv_app/lv_app.c | 25 ++++++++++++++++++++++++-
 lv_app/lv_app.h | 13 +++++++++++++
 2 files changed, 37 insertions(+), 1 deletion(-)

diff --git a/lv_app/lv_app.c b/lv_app/lv_app.c
index 8ccde9d13..66df257ef 100644
--- a/lv_app/lv_app.c
+++ b/lv_app/lv_app.c
@@ -149,8 +149,31 @@ void lv_app_init(void)
     *dsc = lv_app_gsm_init();
 #endif
 
+#if USE_LV_APP_ETHERNET != 0
+    dsc = ll_ins_head(&app_dsc_ll);
+    *dsc = lv_app_ethernet_init();
+#endif
 }
 
+/**
+ * Get screen of the applications
+ */
+lv_obj_t * lv_scr_app(void) 
+{
+    return app_scr;
+}
+
+/**
+ * Allocate a new application descriptor
+ * @return pointer to an lv_app_dsc_t pointer. Save here a pointer to an app. dsc.
+ * E.g. *dsc = &my_app_dsc;
+ */
+lv_app_dsc_t ** lv_app_add_dsc(void)
+{
+    return ll_ins_head(&app_dsc_ll);
+}
+
+
 /**
  * Run an application according to 'app_dsc'
  * @param app_dsc pointer to an application descriptor
@@ -173,7 +196,7 @@ lv_app_inst_t * lv_app_run(const lv_app_dsc_t * app_dsc, void * conf)
 	lv_app_rename(app, app_dsc->name); /*Set a default name*/
 
 	/*Call the application specific run function*/
-	app_dsc->app_run(app, conf);
+	if(app_dsc->app_run != NULL) app_dsc->app_run(app, conf);
 
 	return app;
 }
diff --git a/lv_app/lv_app.h b/lv_app/lv_app.h
index dd3fc6939..430c20060 100644
--- a/lv_app/lv_app.h
+++ b/lv_app/lv_app.h
@@ -113,6 +113,18 @@ typedef struct {
  */
 void lv_app_init(void);
 
+/**
+ * Get screen of the applications
+ */
+lv_obj_t * lv_scr_app(void);
+
+/**
+ * Allocate a new application descriptor
+ * @return pointer to an lv_app_dsc_t pointer. Save here a pointer to an app. dsc.
+ * E.g. *dsc = &my_app_dsc;
+ */
+lv_app_dsc_t ** lv_app_add_dsc(void);
+
 /**
  * Run an application according to 'app_dsc'
  * @param app_dsc pointer to an application descriptor
@@ -246,6 +258,7 @@ lv_app_style_t * lv_app_style_get(void);
 #include "lvgl/lv_appx/lv_app_files.h"
 #include "lvgl/lv_appx/lv_app_wifi.h"
 #include "lvgl/lv_appx/lv_app_gsm.h"
+#include "lvgl/lv_appx/lv_app_ethernet.h"
 #include "lvgl/lv_appx/lv_app_benchmark.h"
 
 #endif /*LV_APP_ENABLE*/