MIDI in LSB is static 1

symboter

Hi all,
I did use the MIDI In routines from the Object Exchange and am encoutering a problem
when accessing Controller Data only

I am assigning a word variable
VAR
word event

start the midi processing with:
midi.start(3, doController) ' 3 is my MidiIn Pin

and read the event with:
event := midi.evtCheck

reading a word returns 2 identical bytes.
The byte has a LSB fixed to 1 so I get readouts
1
1
3
3
5
5
instead of 1 2 3 4 5
Range is ok 1-127

Also I cannot retreive the Midi Channel and Controller Number

Guess, I did something fundamentally wrong...

kind regards and thanks
symboter

Pyrotom

Are you using the MIDI in object version 1.0 or 1.1?? The 1.0 version has some bugs

symboter

Thank you Pyrotom for the hint. Can someone remove the V1.0 please. I got that version :-(
I will try the V1.1 and see if problem disappears, persists or changes,
thank you
symboter

symboter

Well, I downloaded V1.1 and this solved a bit (or better a byte...) of the problem.
After digging into the spin code of V1.1 I did discover a bug while handling the second byte in some commands,
I fixed it and uploaded V1.2 to the object exchange
The fixes:
Original Version (refers to note value in Controller, that is wrong)
cont_num mov controllerNumber,midiByte ' Save the controller number,
shl noteValue,#8 ' shifting for insertion into event;
mov nextDataHandler,#cont_val ' next byte should be a controller value
jmp #getMidiByte

Fixed:
replace "noteValue" by "controllerNumber"

do similar in:
pitch_wheel_hi
song_pos_ptr_hi

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symboter