verwalter questions

[3Tronics]

1. where is server-dir: ./dev/${{ github.ref_name }}/ github.ref_name defined? and what does it do

2. do you recommend to use pull requests and rules for merging? ( I dont know these yet)

3. -can we turn off email confirmation for actions . https://github.com/settings/notifications -Did secret passwords get set yet? -There is a limit for actions after which it is a paid service

4. how difficult is it to do a Github Release when we push to Master ( have you done this)

   1. copy from Master/src to server/www
   2. Perform a github Release with Tag V01.XX and zip file 3.have you used -> https://github.com/marketplace/actions/create-release

[3Tronics]

comment this is the text and more her

this is the answer

[3Tronics]

F0 7E id 06 01 F7

F0 7E	Universal Non Real Time SysEx header
id	ID of target device (default = 7F = All devices)
06	Sub ID#1 = General System Information
01	Sub ID#2 = Device Identity Request
F7	End of SysEx

Device Identity Reply

A device which receives a Device Identity Request message would respond as follows:

F0 7E id 06 02 00 21 75 ff ff dd dd ss ss ss ss F7

F0 7E	Universal Non Real Time SysEx header
id	ID of target device (default = 7F = All devices)
06	Sub ID#1 = General System Information
02	Sub ID#2 = Device Identity message
00 21 75	Manufacturers System Exclusive ID code.
ff ff	Device family code (14 bits, LSB first)
dd dd	Device family member code (14 bits, LSB first)
ss ss ss ss	Software revision level (the format is device specific)
F7	End of SysEx

Reference : MIDI 1.0 Detailed Specification, Document Version 4.2.1, Revised February 1996, page 40

[3Tronics]

Here are another examples of messages which could be implemented. This collection of messages comes from my experience with various MIDI devices. This is not an exhaustive list.

Standard MIDI messages

• cccc = MIDI channel, 4 bits, channel 1 = 0000, channel 16 = 1111
• nnnnnnn = 7 bits value (0..127)

Message	Command (bin)
Program Change (Select Preset)	1100cccc 0nnnnnnn
Select previous preset	1011cccc 00010110 00000000	MIDI CC 22 with value 0..63=previous, 64..127=next
Select next preset	1011cccc 00010110 01111111	MIDI CC 22 with value 0..63=previous, 64..127=next
(alternative) Select previous preset	1011cccc 00010110 00000000	MIDI CC 22 with any value
(alternative) Select next preset	1011cccc 00010111 00000000	MIDI CC 23 with any value

Sysex MIDI messages

• model = Model ID of the device, factory defined (one byte 0..127)
• device = Device ID of the device, user-defined (one byte 0..127)
• chk = checksum of the message data (TDB: algorithm and data bytes to take into account)
• nn = one byte (0..127)
• 00 21 75 = Lehle ID Number.

Message	Msg ID	Command (hex)
Device Identity Request		F0 7E device 06 01 F7	response is F0 7E id 06 02 00 21 75 ff ff dd dd ss ss ss ss F7
Read serial number	00 00	F0 00 21 75 model device 00 00 chk F7
Write serial number	00 01	F0 00 21 75 model device 00 01 nn nn nn nn chk F7	Factory use only.
Read device ID	00 02		Use the Device Identity Request to get the device ID.
Write device ID	00 03	F0 00 21 75 model device 00 03 id chk F7	Overwrite the current Device ID with the new id value.
Request preset name	00 04	F0 00 21 75 model device 00 04 chk F7	Returns a Write Preset Name message.
Write preset name	00 05	F0 00 21 75 model device 00 05 name... chk F7	Name must be N bytes with unused characters set as 00.
Request preset number	00 06	F0 00 21 75 model device 00 06 chk F7	Returns the current preset number (one byte).
Dump preset nn	00 07	F0 00 21 75 model device 00 07 nn chk F7	Returns a Store preset nn message.
Store preset nn	00 08	F0 00 21 75 model device 00 08 nn data... chk F7
Dump all presets	00 09	F0 00 21 75 model device 00 09 nn chk F7	Returns several Store preset nn messages.
Dump configuration	00 0A	F0 00 21 75 model device 00 0A nn chk F7	Returns a Store configuration message.
Store configuration	00 0B	F0 00 21 75 model device 00 0B data... chk F7
Set default preset nn	00 0C	F0 00 21 75 model device 00 0C nn chk F7
Read default preset	00 0D	F0 00 21 75 model device 00 0D chk F7	Return the default preset number (one byte).
Set MIDI channel nn	00 0E	F0 00 21 75 model device 00 0E nn chk F7
Read MIDI channel	00 0F	F0 00 21 75 model device 00 0F chk F7	Return the MIDI channel (one byte).
Read Calibration data	00 10	F0 00 21 75 model device 00 10 data... chk F7	Returns a Save Calibration data message.
Save Calibration data	00 11	F0 00 21 75 model device 00 11 chk F7

Some of the Read messages return a Save message. This is useful because this response can be easily reused if the user wants to update some values. The user only has to update the message's data and checksum and the message is ready to be sent back to device.

Regarding the Write device ID, this message can be used if the device value (Device ID) is set to a known default value when leaving the factory.

[3Tronics]

test1 2

[3Tronics]

[3Tronics]

Seems like it would be easy to implement also