QBAS
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Posts posted by QBAS
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Dear Thorsten Klose.
Thanks you and other people from this Forum the recycling old destroyed evolution keyboard is going up.
Keyboard work quite fine, without random note on problems.
The picture show it both with prototype of other controller (both powered by MIOS).
The link for latest code will be shortly here.
BIG thank you again! :-*
QBAS
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Hello Thorsten Klose.
Before we will try changing something can we ask you what is the best direction for achieve in MB64 this:
chance the number value to a text value, for example:when i move pot #6 (midi cc#118)
for value 0-10 the display should print ES1, for value 11-22 the display should print ES2,
for value 11-22 the display should print EXS, for value 23-34 the display should print EVOC, and so on..
Thank you
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it dont have to be mb64, i used it because its easy to programm, leds work, knobs toggle....
but i need full cc# range!
I can try find this for you in code, but it will come not too fast, if ever come.
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This is mostly for custom use, for egzample if you need 17x18 matrix you can use
only some pins (not all).
the diagram is the same like TK relase but four times bigger (longer chain)
http://www.ucapps.de/mbhp/mbhp_scan_matrix1.pdf
please use DINX4 and DOUTX4.
rows go to DINX and counting is the same like pin on board.
Counting on DOUTX4 is here:
first SR pins 7 - 0 = our 24 - 31
second SR pins 7 - 0 = our 16 - 23
third SR pins 7 - 0 = our 8 - 15
fourth SR pins 7 - 0 = our 0 - 7
I hope it is clearly.
The program put outside sysex string: F0 #ROW #COLUMN #VALUE F7.
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hello
Is somebody interested in try new code sm32x32 (1024 buttons)?
Code basing on TK`s sm_8x8 (thank you TK hundreds times!)
Worning! Since I have no free modules at this time, it isn`t checked yet.
Have fun!
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Hi
There is a bug in code sm_16x16_vel who cause randomly note on sometimes.
Here will be a new link with code.
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before start go inside code of MB64 firstly I would like to ask you that is this must be MB64?
or maybe is enough simpler program where pots only send CC from 0-63 with values 0-127?
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If you need 64 knobs with different texts you need define 64 tables of texts.
Please list all you wish and then we try help.
That seem like you tested your needings and you know what you want.
Thats great.
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hi
Firstly please try with some paper on glue closer to knob with :
0-10 ES1
11-22 ES2...
and check it , try , play with it.
If you will see that this is not enough and you must to have this on LCD
then you can include a code who cathing your pot
(probubly in USER_AIN_notify...) and run your part who print texts depend from value.
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aha - a to niestety nie wiem jako ze nie zalapalem sie na pica16-tego.
Proponuje przejscie na pica 18-tego w celu zwiekszenia kompatybilnosci z innymi (na czasie) programami.
A jesli juz wykonales platforme dla 16-go pica to w takim razie bedziesz jego expertem gdy popytasz na forum (w ww sprawie) po angielsku.
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about your code
... rgoto PC_BLOK ;pc0e rgoto PC_BLOK ;pc0f rgoto PC_PASS ;pc10 rgoto PC_PASS ;pc11 rgoto PC_PASS ;pc12 rgoto PC_BLOK ;pc13 rgoto PC_PASS ;pc14 rgoto PC_PASS ;pc15 rgoto PC_PASS ;pc16 rgoto PC_PASS ;pc17 rgoto PC_BLOK ;pc18 rgoto PC_PASS ;pc19 rgoto PC_BLOK rgoto PC_BLOK ... PC_PASS ;procedure for PC_xx : PASS call MIOS_MIDI_BeginStream movf MIOS_PARAMETER1, W ;passe le parametre 1 call MIOS_MIDI_TxBufferPut movf MIOS_PARAMETER2, W ;passe le parametre 2 call MIOS_MIDI_TxBufferPut movf MIOS_PARAMETER3, W ;passe le parametre 3 call MIOS_MIDI_TxBufferPut call MIOS_MIDI_EndStream return
can you chane this that please not send all 3 values in case of Program Change, becouse Program change consist from only two parameters, so probubly it is reason why you have a doubled message.
For ezgample Program change #5 on channel 8
call MIOS_MIDI_BeginStream
movlw 0xc7
call MIOS_MIDI_TxBufferPut
movlw 0x05
call MIOS_MIDI_TxBufferPut
call MIOS_MIDI_EndStream
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you welcome
if you would like you can attach ziped aplication and I can check this on my midibox.
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maybe you can run two instances of Mios Studio (great software! I also use it)
In one you send by midi output PC to filterbox , no using here midi input.
And in second instance you can check by monitor midi input what midifilter do with messages.
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hi
I`m happy!
2/You create a table called by : "JUMPTABLE_2BYTES 32"
can i make this table 128 x 2BYTES long instead of 32 ?
I don`t know. You can check this, but if you need no more than 32 , and want avoid jump over 32 you can read in macros.h file:
JUMPTABLE_2BYTES MACRO max_valueaddlw -max_value ; ensure that jump index is not greater than (max_value-1)
skpnc
movlw -max_value
addlw max_value
call MIOS_HLP_GetIndex_2bytes
ENDM
that protection is alerady done. Have you any troubles with value bigger than 32?
sorry I don`t understand, what you mean?I don't see where is the default point of jump/goto...I would like (ALL PC > 1f) branch to PC_BLOKUSER_MPROC_NotifyReceivedEvent movf MIOS_PARAMETER1, W xorlw 0xc0 ; catch program change on channel 1 bz PRG_CH1 return PRG_CH1 ; procedure for assign job for every number movlw 0x20 CPFSLT MIOS_PARAMETER2 ;Compare f with W, skip if f < W rgoto PC_BLOCK movf MIOS_PARAMETER2, W JUMPTABLE_2BYTES 32 rgoto PC_0 rgoto PC_1 rgoto PC_2 ; ...... here you must fill it yourself rgoto PC_1e rgoto PC_1f return PC_0 ;here you can out procedure for PC_0 call MIOS_MIDI_BeginStream movlw 0x90 ;noteon channel 1 call MIOS_MIDI_TxBufferPut movlw 0x24 ;like you wanted 24 call MIOS_MIDI_TxBufferPut movlw 0x7f ; you not said about velocity - so I put maximum call MIOS_MIDI_TxBufferPut call MIOS_MIDI_EndStream return PC_1 ;here you can out procedure for PC_1 return PC_2 ;here you can out procedure for PC_2 return ;...........please write nexts PCn PC_1f return PC_BLOCK return
1/the procedure "PC_PASS" takes all three byte from 1 to 3 and calls MIOS_MIDI_TxBufferPut each time.
Any idea why the message comes twice in the midiox input monitor ?
do you monitor both inputs (from midibox and your pedal-unit)?
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hi
I probubly I have a bad style of writing app in assembler , but sometimes it work.
If you want - you can check this.
USER_MPROC_NotifyReceivedEvent movf MIOS_PARAMETER1, W xorlw 0xc0 ; catch program change on channel 1 bz PRG_CH1 return PRG_CH1 ; procedure for assign job for every number movf MIOS_PARAMETER2, W JUMPTABLE_2BYTES 32 rgoto PC_0 rgoto PC_1 rgoto PC_2 ; ...... here you must fill it yourself rgoto PC_1e rgoto PC_1f return PC_0 ;here you can out procedure for PC_0 call MIOS_MIDI_BeginStream movlw 0x90 ;noteon channel 1 call MIOS_MIDI_TxBufferPut movlw 0x24 ;like you wanted 24 call MIOS_MIDI_TxBufferPut movlw 0x7f ; you not said about velocity - so I put maximum call MIOS_MIDI_TxBufferPut call MIOS_MIDI_EndStream return PC_1 ;here you can out procedure for PC_1 return PC_2 ;here you can out procedure for PC_2 return ;...........please write nexts PCn PC_1f return
I hope it will help.
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hi
we welcome at board.
You can simply connect two (or more) cores in
http://www.ucapps.de/midibox_link.html
qbas
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Hi brother, we welcome at forum.
Thank you for putting interesting links. I just looked for printed alu panel.
- I want to build my own PIC burner, got PCB and all the stuff. What cable should I use to program PIC? Standard cable for printer (LPT) will be enough? What exactly means "1:1 LPT cable"?It isn`t printer cable. It`s cable with connector for socket at pcb on PIC burner. When you will buy soket take alerady cable. 1:1 mean male - female LPT.
- If I fully understood the procedure, i should: 1) burn the bootloader into PIC 2) send MIOS via MIDI 3) send app - (which one? that: ain64_din128_dout128_v1_3.zip) via MIDI and that's all? Should that work this way?
yes. You can choose your prefer app or modify, customize.
- For now, i've got only half of pots (including these from joysticks). So - should I modify something in app?You can ground unused AINX pins for avoid problems or setting number of pots in a code. Remember to set muxed or if you not use AINX unmuxed
good luck!
Keyboard matrix 5 octaves, velocity, only 12+11 wires. Need a help please!
in Testing/Troubleshooting
Posted
And here is a question: is anybody know how to get best calculations for other velocity curves?
I mean log, exp in assembler controllable by parameters. Something like this:
I ask becouse it is hard to find curve by retyping in table with 256 places possible values 1 -127.
I know utility in din_velocity_unmuxed for perl, but it isn`t on the fly.
Of course I can make some tables and switch beetwen, but it hard to take best point.
I looked some hours before asking here, but nothing.
Can someone help? Big thanks