system: move prototypes to a separate header

code/espurna/api.ino

@@ -13,6 +13,8 @@ Copyright (C) 2016-2019 by Xose Pérez <xose dot perez at gmail dot com>
 #include <ArduinoJson.h>
 #include <vector>
 
+#include "system.h"
+
 typedef struct {
     char * key;
     api_get_callback_f getFn = NULL;

code/espurna/button.ino

@@ -15,6 +15,7 @@ Copyright (C) 2016-2019 by Xose Pérez <xose dot perez at gmail dot com>
 #include <DebounceEvent.h>
 #include <vector>
 
+#include "system.h"
 #include "relay.h"
 #include "light.h"
 

code/espurna/config/prototypes.h

@@ -38,10 +38,6 @@ extern "C" {
 #define TCP_MSS (1460)
 #endif
 
-uint32_t systemResetReason();
-uint8_t systemStabilityCounter();
-void systemStabilityCounter(uint8_t);
-
 // -----------------------------------------------------------------------------
 // PROGMEM
 // -----------------------------------------------------------------------------

code/espurna/espurna.ino

@@ -22,14 +22,17 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "config/all.h"
 #include <vector>
 
+#include "system.h"
 #include "utils.h"
 #include "relay.h"
 #include "broker.h"
 #include "tuya.h"
 #include "libs/HeapStats.h"
 
-std::vector<void (*)()> _loop_callbacks;
-std::vector<void (*)()> _reload_callbacks;
+using void_callback_f = void (*)();
+
+std::vector<void_callback_f> _loop_callbacks;
+std::vector<void_callback_f> _reload_callbacks;
 
 bool _reload_config = false;
 unsigned long _loop_delay = 0;
@@ -38,11 +41,11 @@ unsigned long _loop_delay = 0;
 // GENERAL CALLBACKS
 // -----------------------------------------------------------------------------
 
-void espurnaRegisterLoop(void (*callback)()) {
+void espurnaRegisterLoop(void_callback_f callback) {
     _loop_callbacks.push_back(callback);
 }
 
-void espurnaRegisterReload(void (*callback)()) {
+void espurnaRegisterReload(void_callback_f callback) {
     _reload_callbacks.push_back(callback);
 }
 

code/espurna/mqtt.ino

@@ -18,6 +18,7 @@ Updated secure client support by Niek van der Maas < mail at niekvandermaas dot
 #include <Ticker.h>
 #include <TimeLib.h>
 
+#include "system.h"
 #include "libs/SecureClientHelpers.h"
 
 #if MQTT_LIBRARY == MQTT_LIBRARY_ASYNCMQTTCLIENT

code/espurna/ota_arduinoota.ino

@@ -8,6 +8,8 @@ Copyright (C) 2016-2019 by Xose Pérez <xose dot perez at gmail dot com>
 
 #if OTA_ARDUINOOTA_SUPPORT
 
+#include "system.h"
+
 // TODO: allocate ArduinoOTAClass on-demand, stop using global instance
 
 void _arduinoOtaConfigure() {

code/espurna/ota_asynctcp.ino

@@ -15,6 +15,8 @@ Copyright (C) 2016-2019 by Xose Pérez <xose dot perez at gmail dot com>
 #if TERMINAL_SUPPORT || OTA_MQTT_SUPPORT
 
 #include <ESPAsyncTCP.h>
+
+#include "system.h"
 #include "libs/URL.h"
 
 std::unique_ptr<AsyncClient> _ota_client = nullptr;

code/espurna/ota_httpupdate.ino

@@ -18,6 +18,7 @@ Copyright (C) 2019 by Maxim Prokhorov <prokhorov dot max at outlook dot com>
 #include <ESP8266httpUpdate.h>
 #include <Schedule.h>
 
+#include "system.h"
 #include "libs/URL.h"
 #include "libs/TypeChecks.h"
 #include "libs/SecureClientHelpers.h"

code/espurna/system.h

@@ -0,0 +1,25 @@
+/*
+
+SYSTEM MODULE
+
+Copyright (C) 2019 by Xose Pérez <xose dot perez at gmail dot com>
+
+*/
+
+#pragma once
+
+#include <cstdint>
+
+uint32_t systemResetReason();
+uint8_t systemStabilityCounter();
+void systemStabilityCounter(uint8_t count);
+
+void systemCheck(bool stable);
+bool systemCheck();
+
+uint32_t systemResetReason();
+unsigned char customResetReason();
+void customResetReason(unsigned char reason);
+
+void deferredReset(unsigned long delay, unsigned char reason);
+bool checkNeedsReset();

code/espurna/system.ino

@@ -9,6 +9,8 @@ Copyright (C) 2019 by Xose Pérez <xose dot perez at gmail dot com>
 #include <Ticker.h>
 #include <EEPROM_Rotate.h>
 
+#include "system.h"
+
 // -----------------------------------------------------------------------------
 
 bool _system_send_heartbeat = false;
@@ -35,10 +37,10 @@ uint8_t systemStabilityCounter() {
     return data.parts.stability_counter;
 }
 
-void systemStabilityCounter(uint8_t counter) {
+void systemStabilityCounter(uint8_t count) {
     system_rtcmem_t data;
     data.value = Rtcmem->sys;
-    data.parts.stability_counter = counter;
+    data.parts.stability_counter = count;
     Rtcmem->sys = data.value;
 }
 

code/espurna/terminal.ino

@@ -8,6 +8,7 @@ Copyright (C) 2016-2019 by Xose Pérez <xose dot perez at gmail dot com>
 
 #if TERMINAL_SUPPORT
 
+#include "system.h"
 #include "utils.h"
 #include "libs/EmbedisWrap.h"
 #include "libs/StreamInjector.h"

code/espurna/web.ino

@@ -8,6 +8,7 @@ Copyright (C) 2016-2019 by Xose Pérez <xose dot perez at gmail dot com>
 
 #if WEB_SUPPORT
 
+#include "system.h"
 #include "utils.h"
 
 #include <ESPAsyncTCP.h>

code/espurna/ws.ino

@@ -13,6 +13,8 @@ Copyright (C) 2016-2019 by Xose Pérez <xose dot perez at gmail dot com>
 #include <ArduinoJson.h>
 #include <Ticker.h>
 #include <vector>
+
+#include "system.h"
 #include "libs/WebSocketIncommingBuffer.h"
 
 AsyncWebSocket _ws("/ws");