From 6c783b015f390b45608c83d4b5325e60977923df Mon Sep 17 00:00:00 2001
From: MichaelDvP <github@mdvp.de>
Date: Thu, 4 Mar 2021 16:14:30 +0100
Subject: [PATCH] Init button after syslog, allow gpio0 for button

---
 src/system.cpp | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/src/system.cpp b/src/system.cpp
index 4155eb095..14cd78e1a 100644
--- a/src/system.cpp
+++ b/src/system.cpp
@@ -192,10 +192,10 @@ void System::start(uint32_t heap_start) {
     get_settings();
 
     commands_init();    // console & api commands
-    button_init(false); // the special button
     led_init(false);    // init LED
-    syslog_init(false); // init SysLog
     adc_init(false);    // analog ADC
+    syslog_init(false); // init SysLog
+    button_init(false); // the special button
     network_init();     // network
     EMSESP::init_tx();  // start UART
 }
@@ -263,19 +263,19 @@ void System::button_init(bool refresh) {
         get_settings();
     }
 
-    if (pbutton_gpio_) {
+    // Allow 0 for Boot-button on NodeMCU-32s?
+    // if (pbutton_gpio_) {
         if (!myPButton_.init(pbutton_gpio_, HIGH)) {
             LOG_INFO(F("External multi-functional button not detected"));
         } else {
             LOG_INFO(F("External multi-functional button enabled"));
         }
 
-
         myPButton_.onClick(BUTTON_Debounce, button_OnClick);
         myPButton_.onDblClick(BUTTON_DblClickDelay, button_OnDblClick);
         myPButton_.onLongPress(BUTTON_LongPressDelay, button_OnLongPress);
         myPButton_.onVLongPress(BUTTON_VLongPressDelay, button_OnVLongPress);
-    }
+    // }
 }
 
 // set the LED to on or off when in normal operating mode
@@ -591,7 +591,7 @@ void System::show_system(uuid::console::Shell & shell) {
 #ifndef EMSESP_STANDALONE
     shell.printfln(F("SDK version:   %s"), ESP.getSdkVersion());
     shell.printfln(F("CPU frequency: %u MHz"), ESP.getCpuFreqMHz());
-    shell.printfln(F("Free heap:                %lu bytes"), (uint32_t)ESP.getFreeHeap());
+    shell.printfln(F("Free heap:     %lu bytes"), (uint32_t)ESP.getFreeHeap());
     shell.println();
 
     switch (WiFi.status()) {