Post by masterhawk on Mar 29, 2023 19:13:49 GMT -8
I was provided the link to download the Arduino IDE ESP32 Code for the SkyCam. I downloaded the files and used the Arduino IDE to compile the files to program an ESP32 CAM. when I started the compiler it gives a compliation error : right operand of comma operator has no effect [ Werror = unused-value]
Sketch left line 393 of the code highlighted which is
if (MQTTclient.connect(clientId.c_str()), MQTT_PORT, 120) {
I think that is the line of code that is causing the error, but I do not know how to fix this code written by SDL so that it will compile without errors using the current version of Arduino IDE and using AI Thinker ESP32 as board type. The code has not been modified by me. I just downloaded and tried to compile it. Any help in fixing this programming error would be appreciated.
Also when you click on the link to get to the files to download them there is a typo in the link. It directs you to
TIA
Sketch left line 393 of the code highlighted which is
if (MQTTclient.connect(clientId.c_str()), MQTT_PORT, 120) {
I think that is the line of code that is causing the error, but I do not know how to fix this code written by SDL so that it will compile without errors using the current version of Arduino IDE and using AI Thinker ESP32 as board type. The code has not been modified by me. I just downloaded and tried to compile it. Any help in fixing this programming error would be appreciated.
Also when you click on the link to get to the files to download them there is a typo in the link. It directs you to
xhttps://github.com/switchdoclabs/SDL_ESP32_WeatherSenseSkyCam
so you can't just click on the link, you have to remove the x before you can get to the files.TIA
