Andrew Klimenyuk / Mbed 2 deprecated STM32F103C8T6_WIFI_Heating_system

STM32F103C8T6_WIFI_Heating_system

Dependencies:   mbed mbed-STM32F103C8T6 eeprom_flash Watchdog PinDetect DS1820

  1. Bluepill STM32F103C8T6 Heating system
    1. _This project is core part of bigger heating system project!_

Features - Reading temperature from four DS18B20 sensors - Making a decision about switching on/off heater and pomp - Executing simple user commands from UART - Storing state parameters to program memory (EEPROM emulation)

Diff: temp_controller/temp_controller.cpp

Revision:
50:94730b99ea41
Parent:
49:f9f65a2fc92f
Child:
52:20d6bf661fd6
--- a/temp_controller/temp_controller.cpp	Sun Sep 23 19:59:48 2018 +0000
+++ b/temp_controller/temp_controller.cpp	Mon Sep 24 13:47:03 2018 +0000
@@ -122,8 +122,11 @@
         
         
         // save new config if it was changed
-        if (readEEPROMWord(0)!= eeprom_config_value) {
+        if (readEEPROMWord(0) != eeprom_config_value || 
+            readEEPROMWord(4) != (unsigned int)working_mode) {
             save_new_config();
+            //pc.printf("Tram=%x Teeprom=%x\r\n", readEEPROMWord(0), eeprom_config_value);
+            //pc.printf("Mram=%x Meeprom=%x\r\n", readEEPROMWord(4), working_mode);
         };
         
         
@@ -185,6 +188,7 @@
     
     enableEEPROMWriting();
     writeEEPROMWord(0,eeprom_config_value);    
+    writeEEPROMWord(4,(unsigned int)working_mode);    
     disableEEPROMWriting();        
                   
 };
@@ -204,6 +208,19 @@
     return v;  
 };
 
+
+
+unsigned int get_mode_config_value(){
+    
+    unsigned int v = readEEPROMWord(4);
+    if ( v > 6 ) {
+        // if eeprom mode value is not initialized
+        // set default value 0x01; ECO mode
+        v = 1;
+    };  
+    return v;  
+};
+
 void set_pomp_and_heater_by(float * work_temp) {
     // temp config array = outdoor|litos|mebel|hot_water|back_water