ESP32 compile problem

[MarioGG7]

Hi I can't compile your library for ESP32 I think the problem is with return value. Can you help with this please?

C:\Users\mariu\Documents\Arduino\libraries\CM1106_I2C\src\cm1106_i2c.cpp: In member function 'uint8_t CM1106_I2C::auto_zero_setting(uint8_t, uint8_t, uint16_t)': C:\Users\mariu\Documents\Arduino\libraries\CM1106_I2C\src\**cm1106_i2c.cpp:228**:1: error: control reaches end of non-void function [-Werror=return-type] } ^ C:\Users\mariu\Documents\Arduino\libraries\CM1106_I2C\src\cm1106_i2c.cpp: In member function 'uint8_t CM1106_I2C::calibration(uint16_t)': C:\Users\mariu\Documents\Arduino\libraries\CM1106_I2C\src\**cm1106_i2c.cpp:308**:1: error: control reaches end of non-void function [-Werror=return-type] } ^ C:\Users\mariu\Documents\Arduino\libraries\CM1106_I2C\src\cm1106_i2c.cpp: In member function 'uint8_t CM1106_I2C::read_serial_number()': C:\Users\mariu\Documents\Arduino\libraries\CM1106_I2C\src\cm1106_i2c.cpp:387:1: error: control reaches end of non-void function [-Werror=return-type] } ^ C:\Users\mariu\Documents\Arduino\libraries\CM1106_I2C\src\cm1106_i2c.cpp: In member function 'uint8_t CM1106_I2C::check_sw_version()': C:\Users\mariu\Documents\Arduino\libraries\CM1106_I2C\src\cm1106_i2c.cpp:458:1: error: control reaches end of non-void function [-Werror=return-type] } ^ cc1plus.exe: some warnings being treated as errors Using library CM1106_I2C at version 1.0.2 in folder: C:\Users\mariu\Documents\Arduino\libraries\CM1106_I2C Using library Wire at version 1.0.1 in folder: C:\Users\mariu\AppData\Local\Arduino15\packages\esp32\hardware\esp32\1.0.6\libraries\Wire exit status 1 Error compiling for board ESP32 Dev Module.

[neosarchizo]

Try to include stdint

#include <stdint.h>

[MarioGG7]

Thank you for suggestion, unfortunately stdint.h don't help.

[neosarchizo]

Please let me know the esp32 board name. I will check it later.

[MarioGG7]

Hi. ESp32 dev module, or ESP32 wroom

On Sun, 21 May 2023, 03:31 Junhyuk Lee, @.***> wrote:

Please let me know the esp32 board name. I will check it later.

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