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Thermostat system based on ESP32 and ILI9341 touch LCD

C++ 68.38% Processing 31.62%

esp32-wroom thermostat ili9341 relay sht3x platformio blynk touchscreen iot

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esp32_thermostat's Issues

error: redefinition of 'struct Settings'

I get the above error when trying to build the project. I'm not quite sure how to solve the problem.

I've pasted the terminal output below:

Executing task: platformio run <

Processing esp32dev (platform: espressif32; board: esp32dev; framework: arduino)

Verbose mode can be enabled via -v, --verbose option
CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/esp32dev.html
PLATFORM: Espressif 32 1.11.1 > Espressif ESP32 Dev Module
HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash
DEBUG: Current (esp-prog) External (esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa)
PACKAGES: toolchain-xtensa32 2.50200.80 (5.2.0), framework-arduinoespressif32 2.10004.191002 (1.0.4), tool-esptoolpy 1.20600.0 (2.6.0)
LDF: Library Dependency Finder -> http://bit.ly/configure-pio-ldf
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 35 compatible libraries
Scanning dependencies...
Dependency Graph
|-- 3.1.5
|--
| |-- 1.1.6
| | |-- 1.0.1
|--
| |-- 1.0
| | |-- 1.0
| | | |-- 1.0
| | |-- 1.0
| | |-- 1.0
| |--
| | |-- 1.1.6
| | | |-- 1.0.1
| |-- 1.0
| |--
| | |-- 1.0
| | |--
| | | |-- 1.1.6
| | | | |-- 1.0.1
| | |-- 1.0
| | |-- <TFT_eSPI> 1.4.21
| | | |-- 1.0
| | | |-- 1.0
| | | |-- 1.0
| | | | |-- 1.0
| | |-- 1.0.3
| | |-- 1.0
| | |-- 1.8.0
| | | |-- <SD(esp32)> 1.0.5
| | | | |-- 1.0
| | | | |-- 1.0
| | | |-- 1.0
| | | |-- 1.0
| | | | |-- 1.0
| |-- 0.6.1
| | |-- 1.0
| | |-- <SD(esp32)> 1.0.5
| | | |-- 1.0
| | | |-- 1.0
| | |-- 1.0
| | | |-- 1.0
| |-- 1.0.3
| |--
| | |--
| | | |-- 1.0
| | | |--
| | | | |-- 1.1.6
| | | | | |-- 1.0.1
| | | |-- 1.0
| | | |-- <TFT_eSPI> 1.4.21
| | | | |-- 1.0
| | | | |-- 1.0
| | | | |-- 1.0
| | | | | |-- 1.0
| | | |-- 1.0.3
| | | |-- 1.0
| | | |-- 1.8.0
| | | | |-- <SD(esp32)> 1.0.5
| | | | | |-- 1.0
| | | | | |-- 1.0
| | | | |-- 1.0
| | | | |-- 1.0
| | | | | |-- 1.0
| | |--
| | | |-- 1.1.6
| | | | |-- 1.0.1
| | |-- 1.0.3
| |-- 1.2
| | |-- 1.0
| | |-- 1.0
| | | |-- 1.0
|-- 1.0.3
|--
| |--
| | |-- 1.0
| | |--
| | | |-- 1.1.6
| | | | |-- 1.0.1
| | |-- 1.0
| | |-- <TFT_eSPI> 1.4.21
| | | |-- 1.0
| | | |-- 1.0
| | | |-- 1.0
| | | | |-- 1.0
| | |-- 1.0.3
| | |-- 1.0
| | |-- 1.8.0
| | | |-- <SD(esp32)> 1.0.5
| | | | |-- 1.0
| | | | |-- 1.0
| | | |-- 1.0
| | | |-- 1.0
| | | | |-- 1.0
| |--
| | |-- 1.1.6
| | | |-- 1.0.1
| |-- 1.0.3
|--
| |-- 1.0
| |--
| | |-- 1.1.6
| | | |-- 1.0.1
| |-- 1.0
| |-- <TFT_eSPI> 1.4.21
| | |-- 1.0
| | |-- 1.0
| | |-- 1.0
| | | |-- 1.0
| |-- 1.0.3
| |-- 1.0
| |-- 1.8.0
| | |-- <SD(esp32)> 1.0.5
| | | |-- 1.0
| | | |-- 1.0
| | |-- 1.0
| | |-- 1.0
| | | |-- 1.0
Building in release mode
Compiling .pio/build/esp32dev/src/main.cpp.o
Compiling .pio/build/esp32dev/src/settings.cpp.o
In file included from lib/Display/Display.h:4:0,
from lib/InternetConnection/InternetConnection.h:10,
from src/main.cpp:2:
lib/Display/../../src/settings.cpp:14:8: error: redefinition of 'struct Settings'
struct Settings
^
In file included from lib/InternetConnection/InternetConnection.h:4:0,
from src/main.cpp:2:
lib/InternetConnection/../../src/settings.cpp:14:8: error: previous definition of 'struct Settings'
struct Settings
^
In file included from lib/Thermostat/Thermostat.h:4:0,
from lib/InternetConnection/InternetConnection.h:11,
from src/main.cpp:2:
lib/Thermostat/../../src/settings.cpp:14:8: error: redefinition of 'struct Settings'
struct Settings
^
In file included from lib/InternetConnection/InternetConnection.h:4:0,
from src/main.cpp:2:
lib/InternetConnection/../../src/settings.cpp:14:8: error: previous definition of 'struct Settings'
struct Settings
^
Compiling .pio/build/esp32dev/libaf0/Display/Display.cpp.o
Compiling .pio/build/esp32dev/lib7eb/Thermostat/Thermostat.cpp.o
Compiling .pio/build/esp32dev/libece/InternetConnection/InternetConnection.cpp.o
In file included from lib/Display/Display.h:4:0,
from lib/Thermostat/Thermostat.h:8,
from lib/Thermostat/Thermostat.cpp:1:
lib/Display/../../src/settings.cpp:14:8: error: redefinition of 'struct Settings'
struct Settings
^
In file included from lib/Thermostat/Thermostat.h:4:0,
from lib/Thermostat/Thermostat.cpp:1:
lib/Thermostat/../../src/settings.cpp:14:8: error: previous definition of 'struct Settings'
struct Settings
^
In file included from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/lwip/lwip/ip_addr.h:41:0,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/tcpip_adapter/tcpip_adapter.h:45,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp32/esp_event_legacy.h:23,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp_event/esp_event.h:26,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp32/esp_event_loop.h:22,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFiGeneric.h:27,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFiSTA.h:28,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFi.h:32,
from /Users/chris/.platformio/lib/Blynk_ID415/src/BlynkSimpleEsp32.h:23,
from lib/InternetConnection/InternetConnection.cpp:1:
/Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/lwip/lwip/def.h:108:0: warning: "htons" redefined
#define htons(x) lwip_htons(x)
^
In file included from /Users/chris/.platformio/lib/Blynk_ID415/src/Blynk/BlynkApi.h:19:0,
from /Users/chris/.platformio/lib/Blynk_ID415/src/BlynkApiArduino.h:14,
from /Users/chris/.platformio/lib/Blynk_ID415/src/BlynkSimpleEsp32.h:20,
from lib/InternetConnection/InternetConnection.cpp:1:
/Users/chris/.platformio/lib/Blynk_ID415/src/Blynk/BlynkProtocolDefs.h:78:0: note: this is the location of the previous definition
#define htons(x) ( ((x)<<8) | (((x)>>8)&0xFF) )
^
In file included from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/lwip/lwip/ip_addr.h:41:0,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/tcpip_adapter/tcpip_adapter.h:45,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp32/esp_event_legacy.h:23,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp_event/esp_event.h:26,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp32/esp_event_loop.h:22,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFiGeneric.h:27,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFiSTA.h:28,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFi.h:32,
from /Users/chris/.platformio/lib/Blynk_ID415/src/BlynkSimpleEsp32.h:23,
from lib/InternetConnection/InternetConnection.cpp:1:
/Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/lwip/lwip/def.h:109:0: warning: "ntohs" redefined
#define ntohs(x) lwip_ntohs(x)
^
In file included from /Users/chris/.platformio/lib/Blynk_ID415/src/Blynk/BlynkApi.h:19:0,
from /Users/chris/.platformio/lib/Blynk_ID415/src/BlynkApiArduino.h:14,
from /Users/chris/.platformio/lib/Blynk_ID415/src/BlynkSimpleEsp32.h:20,
from lib/InternetConnection/InternetConnection.cpp:1:
/Users/chris/.platformio/lib/Blynk_ID415/src/Blynk/BlynkProtocolDefs.h:83:0: note: this is the location of the previous definition
#define ntohs(x) htons(x)
^
In file included from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/lwip/lwip/ip_addr.h:41:0,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/tcpip_adapter/tcpip_adapter.h:45,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp32/esp_event_legacy.h:23,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp_event/esp_event.h:26,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp32/esp_event_loop.h:22,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFiGeneric.h:27,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFiSTA.h:28,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFi.h:32,
from /Users/chris/.platformio/lib/Blynk_ID415/src/BlynkSimpleEsp32.h:23,
from lib/InternetConnection/InternetConnection.cpp:1:
/Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/lwip/lwip/def.h:110:0: warning: "htonl" redefined
#define htonl(x) lwip_htonl(x)
^
In file included from /Users/chris/.platformio/lib/Blynk_ID415/src/Blynk/BlynkApi.h:19:0,
from /Users/chris/.platformio/lib/Blynk_ID415/src/BlynkApiArduino.h:14,
from /Users/chris/.platformio/lib/Blynk_ID415/src/BlynkSimpleEsp32.h:20,
from lib/InternetConnection/InternetConnection.cpp:1:
/Users/chris/.platformio/lib/Blynk_ID415/src/Blynk/BlynkProtocolDefs.h:79:0: note: this is the location of the previous definition
#define htonl(x) ( ((x)<<24 & 0xFF000000UL) |
^
In file included from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/lwip/lwip/ip_addr.h:41:0,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/tcpip_adapter/tcpip_adapter.h:45,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp32/esp_event_legacy.h:23,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp_event/esp_event.h:26,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/esp32/esp_event_loop.h:22,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFiGeneric.h:27,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFiSTA.h:28,
from /Users/chris/.platformio/packages/framework-arduinoespressif32/libraries/WiFi/src/WiFi.h:32,
from /Users/chris/.platformio/lib/Blynk_ID415/src/BlynkSimpleEsp32.h:23,
from lib/InternetConnection/InternetConnection.cpp:1:
/Users/chris/.platformio/packages/framework-arduinoespressif32/tools/sdk/include/lwip/lwip/def.h:111:0: warning: "ntohl" redefined
#define ntohl(x) lwip_ntohl(x)
^
In file included from /Users/chris/.platformio/lib/Blynk_ID415/src/Blynk/BlynkApi.h:19:0,
from /Users/chris/.platformio/lib/Blynk_ID415/src/BlynkApiArduino.h:14,
from /Users/chris/.platformio/lib/Blynk_ID415/src/BlynkSimpleEsp32.h:20,
from lib/InternetConnection/InternetConnection.cpp:1:
/Users/chris/.platformio/lib/Blynk_ID415/src/Blynk/BlynkProtocolDefs.h:84:0: note: this is the location of the previous definition
#define ntohl(x) htonl(x)
^
In file included from lib/Display/Display.h:4:0,
from lib/InternetConnection/InternetConnection.h:10,
from lib/InternetConnection/InternetConnection.cpp:2:
lib/Display/../../src/settings.cpp:14:8: error: redefinition of 'struct Settings'
struct Settings
^
In file included from lib/InternetConnection/InternetConnection.h:4:0,
from lib/InternetConnection/InternetConnection.cpp:2:
lib/InternetConnection/../../src/settings.cpp:14:8: error: previous definition of 'struct Settings'
struct Settings
^
*** [.pio/build/esp32dev/src/main.cpp.o] Error 1
*** [.pio/build/esp32dev/lib7eb/Thermostat/Thermostat.cpp.o] Error 1
In file included from lib/Thermostat/Thermostat.h:4:0,
from lib/InternetConnection/InternetConnection.h:11,
from lib/InternetConnection/InternetConnection.cpp:2:
lib/Thermostat/../../src/settings.cpp:14:8: error: redefinition of 'struct Settings'
struct Settings
^
In file included from lib/InternetConnection/InternetConnection.h:4:0,
from lib/InternetConnection/InternetConnection.cpp:2:
lib/InternetConnection/../../src/settings.cpp:14:8: error: previous definition of 'struct Settings'
struct Settings
^
*** [.pio/build/esp32dev/libece/InternetConnection/InternetConnection.cpp.o] Error 1
================================================================================ [FAILED] Took 5.14 seconds ================================================================================
The terminal process terminated with exit code: 1

Terminal will be reused by tasks, press any key to close it.

Question: Powering the Wifi Thermostat

Hi, sorry for the silly question but how is the wifi thermostat powered?

Does the thermostat siphon off power from the 220v (old thermostat) or is it externally powered?

error: undefined reference to `TFT_eSPI::getTouch(unsigned short, unsigned short, unsigned short)'

I can not compile the firmware

Executing task in folder esp32_thermostat-master: C:\Users\le_x_.platformio\penv\Scripts\pio.exe run <

Processing esp32dev (platform: espressif32; board: esp32dev; framework: arduino)

Verbose mode can be enabled via -v, --verbose option
CONFIGURATION: https://docs.platformio.org/page/boards/espressif32/esp32dev.html
PLATFORM: Espressif 32 (2.0.0) > Espressif ESP32 Dev Module
HARDWARE: ESP32 240MHz, 320KB RAM, 4MB Flash
DEBUG: Current (esp-prog) External (esp-prog, iot-bus-jtag, jlink, minimodule, olimex-arm-usb-ocd, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h, olimex-jtag-tiny, tumpa)
PACKAGES:

framework-arduinoespressif32 3.10004.201016 (1.0.4)
tool-esptoolpy 1.20600.0 (2.6.0)
toolchain-xtensa32 2.50200.80 (5.2.0)
LDF: Library Dependency Finder -> http://bit.ly/configure-pio-ldf
LDF Modes: Finder ~ chain, Compatibility ~ soft
Found 41 compatible libraries
Scanning dependencies...
Dependency Graph
|-- 2.0.0
| |-- 1.7.1
| | |-- 1.0.1
| | |-- 1.0
| |-- 1.0.1
|-- 1.8.1
| |-- 1.0
| |-- 1.0
| | |-- 1.0
| |-- <SD(esp32)> 1.0.5
| | |-- 1.0
| | |-- 1.0
|-- 3.2.0
|-- 0.6.7
| |-- 1.0
| |-- 1.0
| | |-- 1.0
| |-- <SD(esp32)> 1.0.5
| | |-- 1.0
| | |-- 1.0
|-- <TFT_eSPI> 2.3.52
| |-- 1.0
| | |-- 1.0
| |-- 1.0
| |-- 1.0
|-- 6.17.2
|-- 1.10.4
| |-- 1.7.1
| | |-- 1.0.1
| | |-- 1.0
| |-- 1.0.1
| |-- 1.0
|-- 1.5.6
| |-- 1.10.4
| | |-- 1.7.1
| | | |-- 1.0.1
| | | |-- 1.0
| | |-- 1.0.1
| | |-- 1.0
| |-- 1.0
|--
| |-- 1.0.3
| |-- 1.0
| |-- <TFT_eSPI> 2.3.52
| | |-- 1.0
| | | |-- 1.0
| | |-- 1.0
| | |-- 1.0
| |-- 1.8.1
| | |-- 1.0
| | |-- 1.0
| | | |-- 1.0
| | |-- <SD(esp32)> 1.0.5
| | | |-- 1.0
| | | |-- 1.0
| |--
| | |-- 2.0.0
| | | |-- 1.7.1
| | | | |-- 1.0.1
| | | | |-- 1.0
| | | |-- 1.0.1
| |-- 1.0
| |-- 1.0
|-- 1.0.3
|--
| |-- 1.0
| | |-- 1.0
| | |-- 1.0
| | |-- 1.0
| | | |-- 1.0
| |--
| | |-- 1.0.3
| | |-- 1.0
| | |-- <TFT_eSPI> 2.3.52
| | | |-- 1.0
| | | | |-- 1.0
| | | |-- 1.0
| | | |-- 1.0
| | |-- 1.8.1
| | | |-- 1.0
| | | |-- 1.0
| | | | |-- 1.0
| | | |-- <SD(esp32)> 1.0.5
| | | | |-- 1.0
| | | | |-- 1.0
| | |--
| | | |-- 2.0.0
| | | | |-- 1.7.1
| | | | | |-- 1.0.1
| | | | | |-- 1.0
| | | | |-- 1.0.1
| | |-- 1.0
| | |-- 1.0
| |-- 1.0.3
| |-- 1.2
| | |-- 1.0
| | |-- 1.0
| | | |-- 1.0
| |--
| | |-- 2.0.0
| | | |-- 1.7.1
| | | | |-- 1.0.1
| | | | |-- 1.0
| | | |-- 1.0.1
| |--
| | |--
| | | |-- 1.0.3
| | | |-- 1.0
| | | |-- <TFT_eSPI> 2.3.52
| | | | |-- 1.0
| | | | | |-- 1.0
| | | | |-- 1.0
| | | | |-- 1.0
| | | |-- 1.8.1
| | | | |-- 1.0
| | | | |-- 1.0
| | | | | |-- 1.0
| | | | |-- <SD(esp32)> 1.0.5
| | | | | |-- 1.0
| | | | | |-- 1.0
| | | |--
| | | | |-- 2.0.0
| | | | | |-- 1.7.1
| | | | | | |-- 1.0.1
| | | | | | |-- 1.0
| | | | | |-- 1.0.1
| | | |-- 1.0
| | | |-- 1.0
| | |-- 1.0.3
| | |--
| | | |-- 2.0.0
| | | | |-- 1.7.1
| | | | | |-- 1.0.1
| | | | | |-- 1.0
| | | | |-- 1.0.1
| |-- 1.0
| |-- 0.6.7
| | |-- 1.0
| | |-- 1.0
| | | |-- 1.0
| | |-- <SD(esp32)> 1.0.5
| | | |-- 1.0
| | | |-- 1.0
|--
| |-- 2.0.0
| | |-- 1.7.1
| | | |-- 1.0.1
| | | |-- 1.0
| | |-- 1.0.1
|--
| |--
| | |-- 1.0.3
| | |-- 1.0
| | |-- <TFT_eSPI> 2.3.52
| | | |-- 1.0
| | | | |-- 1.0
| | | |-- 1.0
| | | |-- 1.0
| | |-- 1.8.1
| | | |-- 1.0
| | | |-- 1.0
| | | | |-- 1.0
| | | |-- <SD(esp32)> 1.0.5
| | | | |-- 1.0
| | | | |-- 1.0
| | |--
| | | |-- 2.0.0
| | | | |-- 1.7.1
| | | | | |-- 1.0.1
| | | | | |-- 1.0
| | | | |-- 1.0.1
| | |-- 1.0
| | |-- 1.0
| |-- 1.0.3
| |--
| | |-- 2.0.0
| | | |-- 1.7.1
| | | | |-- 1.0.1
| | | | |-- 1.0
| | | |-- 1.0.1
Building in release mode
Compiling .pio\build\esp32dev\src\main.cpp.o
Compiling .pio\build\esp32dev\liba0a\Display\Display.cpp.o
Compiling .pio\build\esp32dev\liba0a\Display\GfxUi.cpp.o
Compiling .pio\build\esp32dev\liba0a\Display\JpegUtils.cpp.o
Compiling .pio\build\esp32dev\lib5b4\Thermostat\Thermostat.cpp.o
Compiling .pio\build\esp32dev\libf34\InternetConnection\InternetConnection.cpp.o
Archiving .pio\build\esp32dev\liba0a\libDisplay.a
Archiving .pio\build\esp32dev\lib5b4\libThermostat.a
Archiving .pio\build\esp32dev\libf34\libInternetConnection.a
Linking .pio\build\esp32dev\firmware.elf
.pio\build\esp32dev\liba0a\libDisplay.a(Display.cpp.o):(.literal._ZN7Display19checkDisplayClickedEv+0xc): undefined reference to TFT_eSPI::getTouch(unsigned short*, unsigned short*, unsigned short)' .pio\build\esp32dev\liba0a\libDisplay.a(Display.cpp.o): In function Display::checkDisplayClicked()':
E:\firmware_vscode\esp32_thermostat-master/lib\Display/Display.cpp:287: undefined reference to `TFT_eSPI::getTouch(unsigned short*, unsigned short*, unsigned short)'
collect2.exe: error: ld returned 1 exit status
*** [.pio\build\esp32dev\firmware.elf] Error 1

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