From dafc6676aea5e62d6dad25e3ef277515259f17ab Mon Sep 17 00:00:00 2001
From: Ivan Grokhotkov <ivan@espressif.com>
Date: Thu, 30 Apr 2020 16:52:39 +0200
Subject: [PATCH] examples/console: allow not registering sleep related
 commands

---
 .../console/components/cmd_system/cmd_system.c | 18 ++++++++++++++----
 .../console/components/cmd_system/cmd_system.h |  8 +++++++-
 2 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/examples/system/console/components/cmd_system/cmd_system.c b/examples/system/console/components/cmd_system/cmd_system.c
index e78e41bc16..1acb295250 100644
--- a/examples/system/console/components/cmd_system/cmd_system.c
+++ b/examples/system/console/components/cmd_system/cmd_system.c
@@ -39,19 +39,29 @@ static void register_light_sleep(void);
 static void register_tasks(void);
 #endif
 
-void register_system(void)
+void register_system_common(void)
 {
     register_free();
     register_heap();
     register_version();
     register_restart();
-    register_deep_sleep();
-    register_light_sleep();
 #if WITH_TASKS_INFO
     register_tasks();
 #endif
 }
 
+void register_system_sleep(void)
+{
+    register_deep_sleep();
+    register_light_sleep();
+}
+
+void register_system(void)
+{
+    register_system_common();
+    register_system_sleep();
+}
+
 /* 'version' command */
 static int get_version(int argc, char **argv)
 {
@@ -124,7 +134,7 @@ static void register_free(void)
 static int heap_size(int argc, char **argv)
 {
     uint32_t heap_size = heap_caps_get_minimum_free_size(MALLOC_CAP_DEFAULT);
-    ESP_LOGI(TAG, "min heap size: %u", heap_size);
+    printf("min heap size: %u\n", heap_size);
     return 0;
 }
 
diff --git a/examples/system/console/components/cmd_system/cmd_system.h b/examples/system/console/components/cmd_system/cmd_system.h
index 9af96a8ae5..52bcfb9c46 100644
--- a/examples/system/console/components/cmd_system/cmd_system.h
+++ b/examples/system/console/components/cmd_system/cmd_system.h
@@ -12,9 +12,15 @@
 extern "C" {
 #endif
 
-// Register system functions
+// Register all system functions
 void register_system(void);
 
+// Register common system functions: "version", "restart", "free", "heap", "tasks"
+void register_system_common(void);
+
+// Register deep and light sleep functions
+void register_system_sleep(void);
+
 #ifdef __cplusplus
 }
 #endif