Reply To: [resolved] mask to 7 bits

[zeoka]

I’m not sure about %127 modulo This is not working with the RA

I tried %128 and this working

%127 is working until checksum 7e and after this makes chksum errors

--
-- Called when a modulator value changes
-- @mod   http://ctrlr.org/api/class_ctrlr_modulator.html
-- @value    new numeric value of the modulator
--
tempo2 = function(mod, value)

progtmp = panel:getModulatorByName("Program Tempo"):getModulatorValue()
 prgtxt = panel:getComponent("text PRG Tempo")
 prgval = progtmp / 10 
prchks1 = (83+(progtmp / 128))%128
prchks2 = (84+(progtmp%128))%128
panel:sendMidiMessageNow(CtrlrMidiMessage{0xF0,0x3E,0x11,0x00,0x21,0x20,0x00,0x00,0x12,(progtmp / 128),prchks1,0xF7})
panel:sendMidiMessageNow(CtrlrMidiMessage{0xF0,0x3E,0x11,0x00,0x21,0x20,0x00,0x00,0x13,(progtmp%128),prchks2,0xF7})

       if progtmp == 0 then 
          prgtxt:setComponentText (string.format ( "Global"))
   elseif progtmp == 1 then 
          prgtxt:setComponentText (string.format ( "Extern"))
   elseif progtmp >= 2 and progtmp <= 99 then 
          prgtxt:setComponentText (string.format ( "00%.1f  Bpm",prgval))
   elseif progtmp >= 100 and progtmp <= 999 then 
          prgtxt:setComponentText (string.format ( "0%.1f  Bpm",prgval))
   elseif progtmp >= 1000 then
          prgtxt:setComponentText (string.format ( "%.1f  Bpm",prgval))
      end
end

Can you give a feedback please Msepsis if you encounter errors with your chksum stuff ?