Add compile time rules and commands

- Add defines ``USER_RULE1``, ``USER_RULE2`` and ``USER_RULE3`` to store rules at compile time
- Add define ``USER_BACKLOG`` to store commands at compile time to be executed at firmware load or when executing command ``reset``

CHANGELOG.md

@@ -6,8 +6,10 @@ All notable changes to this project will be documented in this file.
 ## [9.4.0.3]
 ### Added
 - Make Telegram command ``TmState`` persistent (#11965)
-- Add Zigbee firmware for Tube's Zigbee coordinator based on EFR32 and ESP32
-- Add Zigbee firmware 6.7.9 for Sonoff ZBBridge
+- Zigbee firmware for Tube's Zigbee coordinator based on EFR32 and ESP32
+- Zigbee firmware 6.7.9 for Sonoff ZBBridge
+- Defines ``USER_RULE1``, ``USER_RULE2`` and ``USER_RULE3`` to store rules at compile time
+- Define ``USER_BACKLOG`` to store commands at compile time to be executed at firmware load or when executing command ``reset``
 
 ## [9.4.0.2] 20210430
 ### Added

RELEASENOTES.md

@@ -82,6 +82,10 @@ The binaries can be downloaded from either https://github.com/arendst/Tasmota/tr
 - ESP32 pulldown buttons ``Button_d`` and ``Button_id`` and switches ``Switch_d`` [#10814](https://github.com/arendst/Tasmota/issues/10814)
 - Support for MQTT using Azure IoT Hub by Kevin Saye [#11906](https://github.com/arendst/Tasmota/issues/11906)
 - Make Telegram command ``TmState`` persistent [#11965](https://github.com/arendst/Tasmota/issues/11965)
+- Zigbee firmware for Tube's Zigbee coordinator based on EFR32 and ESP32
+- Zigbee firmware 6.7.9 for Sonoff ZBBridge
+- Defines ``USER_RULE1``, ``USER_RULE2`` and ``USER_RULE3`` to store rules at compile time
+- Define ``USER_BACKLOG`` to store commands at compile time to be executed at firmware load or when executing command ``reset``
 
 ### Breaking Changed
 

tasmota/my_user_config.h

@@ -463,12 +463,15 @@
 #define USE_RULES                                // Add support for rules (+8k code)
 //  #define USE_EXPRESSION                         // Add support for expression evaluation in rules (+3k2 code, +64 bytes mem)
 //    #define SUPPORT_IF_STATEMENT                 // Add support for IF statement in rules (+4k2 code, -332 bytes mem)
+//  #define USER_RULE1 "<Any rule1 data>"          // Add rule1 data saved at initial firmware load or when command reset is executed
+//  #define USER_RULE2 "<Any rule2 data>"          // Add rule2 data saved at initial firmware load or when command reset is executed
+//  #define USER_RULE3 "<Any rule3 data>"          // Add rule3 data saved at initial firmware load or when command reset is executed
 
 //#define USE_SCRIPT                               // Add support for script (+17k code)
-  //#define USE_SCRIPT_FATFS 4                     // Script: Add FAT FileSystem Support
-
+//  #define USE_SCRIPT_FATFS 4                     // Script: Add FAT FileSystem Support
 //  #define SUPPORT_MQTT_EVENT                     // Support trigger event with MQTT subscriptions (+3k5 code)
 
+//#define USER_BACKLOG "<Any command separated by a semicolon (;)>"  // Add commands executed at firmware load or when command reset is executed
 
 // -- Optional modules ----------------------------
 #define ROTARY_V1                                // Add support for Rotary Encoder as used in MI Desk Lamp (+0k8 code)

tasmota/settings.ino

@@ -1086,6 +1086,37 @@ void SettingsDefaultSet2(void) {
 #ifdef USER_TEMPLATE
   String user_template = USER_TEMPLATE;
   JsonTemplate((char*)user_template.c_str());
+  user_template = (const char*) nullptr;  // Force deallocation of the String internal memory
+#endif
+
+#ifdef USE_RULES
+#ifdef USER_RULE1
+  String user_rule1 = F("Rule1 ");
+  user_rule1 += USER_RULE1;
+  ExecuteCommand((char*)user_rule1.c_str(), SRC_RESTART);
+  user_rule1 = (const char*) nullptr;     // Force deallocation of the String internal memory
+#endif
+
+#ifdef USER_RULE2
+  String user_rule2 = F("Rule2 ");
+  user_rule2 += USER_RULE2;
+  ExecuteCommand((char*)user_rule2.c_str(), SRC_RESTART);
+  user_rule2 = (const char*) nullptr;     // Force deallocation of the String internal memory
+#endif
+
+#ifdef USER_RULE3
+  String user_rule3 = F("Rule3 ");
+  user_rule3 += USER_RULE3;
+  ExecuteCommand((char*)user_rule3.c_str(), SRC_RESTART);
+  user_rule3 = (const char*) nullptr;     // Force deallocation of the String internal memory
+#endif
+#endif  // USE_RULES
+
+#ifdef USER_BACKLOG
+  String user_backlog = F("Backlog0 ");
+  user_backlog += USER_BACKLOG;
+  ExecuteCommand((char*)user_backlog.c_str(), SRC_RESTART);
+  user_backlog = (const char*) nullptr;   // Force deallocation of the String internal memory
 #endif
 }
 

tasmota/support_command.ino

@@ -336,11 +336,11 @@ void CmndBacklog(void) {
 #endif
     {
       // Ignore semicolon (; = end of single command) between brackets {}
-      char *next = strchr(blcommand, '\0') +1;        // Prepare for next ;
-      while ((next != nullptr) && (ChrCount(blcommand, "{") != ChrCount(blcommand, "}"))) {  // Check for valid {} count
-        next--;                                       // Select end of line
-        *next = ';';                                  // Restore ; removed by strtok()
-        next = strtok(nullptr, ";");                  // Point to begin of next string up to next ; or nullptr
+      char *next = strchr(blcommand, '\0') +1;  // Prepare for next ;
+      while ((next != nullptr) && (ChrCount(blcommand, "{") != ChrCount(blcommand, "}"))) {  // Check for valid {} pair
+        next--;                                 // Select end of line
+        *next = ';';                            // Restore ; removed by strtok()
+        next = strtok(nullptr, ";");            // Point to begin of next string up to next ; or nullptr
       }
       // Skip unnecessary command Backlog at start of blcommand
       while(true) {
@@ -747,8 +747,8 @@ void CmndSeriallog(void)
   Response_P(S_JSON_COMMAND_NVALUE_ACTIVE_NVALUE, XdrvMailbox.command, Settings.seriallog_level, TasmotaGlobal.seriallog_level);
 }
 
-void CmndRestart(void)
-{
+void CmndRestart(void) {
+  if (TasmotaGlobal.restart_flag) { return; }
   switch (XdrvMailbox.payload) {
   case 1:
     TasmotaGlobal.restart_flag = 2;
@@ -760,15 +760,19 @@ void CmndRestart(void)
     ResponseCmndChar(PSTR(D_JSON_HALTING));
     break;
   case -1:
+    TasmotaGlobal.restart_flag = 255;
     CmndCrash();    // force a crash
     break;
   case -2:
+    TasmotaGlobal.restart_flag = 255;
     CmndWDT();
     break;
   case -3:
+    TasmotaGlobal.restart_flag = 255;
     CmndBlockedLoop();
     break;
   case 99:
+    TasmotaGlobal.restart_flag = 255;
     AddLog(LOG_LEVEL_INFO, PSTR(D_LOG_APPLICATION D_RESTARTING));
     EspRestart();
     break;
@@ -1863,8 +1867,8 @@ void CmndTeleperiod(void)
   ResponseCmndNumber(Settings.tele_period);
 }
 
-void CmndReset(void)
-{
+void CmndReset(void) {
+  if (TasmotaGlobal.restart_flag) { return; }
   switch (XdrvMailbox.payload) {
   case 1:
     TasmotaGlobal.restart_flag = 211;