Flowcode Support Board

Hello

Getting a lot of warnings when compiling to Hex, The code works OK

Any idea why ?

Hello,

We mark variables as volatile so that they work correctly when manipulated inside an interrupt. Some functions do not accept volatile variables so the volatile cast is simply removed and hence the warning. Should be safe to ignore. I'll see if it's something we can potentially hide from the compiler output.

Hi BenR

Thanks for your reply

where sould I put the -w flag to ignore warnings, the problem is a lot of warnings
mixing with errors and it's making it difficult to spot and fix the errors.

OK Found it

C:\ProgramData\MatrixTSL\FlowcodeV10\FCD\AVR\batchfiles\avra.bat

LIne 13 : add -w after -Os

"%MX_COMPILER%bin\avr-gcc.exe" -mmcu=%MX_CHIP% -Os -w -ffunction-sections -fdata-sections -funsigned-char -o %MX_ELF% %MX_SOURCE% -lm -Wl,-gc-sections

Now compiles much faster