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TMRh20 / TMRpcm

Arduino library for asynchronous playback of PCM/WAV files direct from SD card. Arduino Uno,Nano,Mega etc supported
http://tmrh20.blogspot.com
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Library conflict error #213

Open AllwinAristo opened 4 months ago

AllwinAristo commented 4 months ago

I tried to create a model computer with tvout library and tmrpcm for TV command output and audio playback. But, the compiler gives this error: (both libraries are up to date)

libraries\TMRpcm-1.3.6\TMRpcm.cpp.o (symbol from plugin): In function optionByte':

(.text+0x0): multiple definition of vector_20'

libraries\arduino-tvout-1.0.2\video_gen.cpp.o (symbol from plugin): (.text+0x0): first defined here

collect2.exe: error: ld returned 1 exit status

exit status 1

Error compiling for board Arduino/Genuino Micro.

This report would have more information with "Show verbose output during compilation" option enabled in File -> Preferences.

TMRh20 commented 4 months ago

Sounds like a cool project.

Unfortunately, the TMRpcm library and TVOut libraries both use the same timers, so won't play together nicely.

If you see the Advanced Features in the Wiki, there is an option to use Timer2 for TMRpcm. I'm not sure if this will work, but is something to try.