compilation error with os_install_putc1((void *)... on ESP-01 about irt-esp HOT 4 CLOSED

I suspect this is depended on the include files used. Without the cast (void *) would be 'more correct' code. This would prevent an incompatible function to be used (you can cast any function to a (void *) even when the parameters do not match).

I tried this change on my system and it fails because it does an explicit cast to (void *) in the include files. But I am running an older version of PlatformIO. I am running:
CONFIGURATION: https://docs.platformio.org/page/boards/espressif8266/d1_mini.html
PLATFORM: Espressif 8266 2.2.3 > WeMos D1 R2 and mini
HARDWARE: ESP8266 80MHz, 80KB RAM, 4MB Flash
PACKAGES: toolchain-xtensa 2.40802.190218 (4.8.2), tool-esptool 1.413.0 (4.13), tool-esptoolpy 1.20600.0 (2.6.0), framework-arduinoespressif8266 2.20502.0 (2.5.2)

Could you provide the version information of your system ?

To answer your question: You fix is ok.

I will investigate if there is an 'universal' fix.

Thanks for reporting !

from irt-esp.

I fixed that problem in the EMS-ESP project a while ago - just copy over the updated TelnetSpy.* files.

from irt-esp.

@proddy thanks for the tip !
I have merged the 'TelnetSpy' from the EMS-ESP project, this fixes the compiler problems.
@df2qy could you confirm this fixes your problem?

from irt-esp.

Closing this issue, the software change has solved the issue.

from irt-esp.