Support 29 bits COB-ID

[HyunYoung-Kim]

Hey Christian
Thank for your effort for developing CANopen stack for Python.

I have a device which uses four SDO server channels.
the first one is the standard SDO server: 0x600 /0x580 + node-id, defined in object 0x1200
the second one is the standard SDO server: 0x640 /0x5C0 + node-id, defined in object 0x1201
the third one is the standard SDO server: 0x1C000000 /0x18000000 + node-id, define in 0x1202
the last one is the standard SDO server: 0x1D000000 /0x19000000 + node-id, defined in 0x1203

But you are using just the standard SDO channel.
' self.sdo = SdoClient(0x600 + self.id, 0x580 + self.id, self.object_dictionary)'

I tried to change the fix-offset in source-code. I think, your stack doesn't support 29bits.
Are you going to change it?
kind regard Hyun-Young

[christiansandberg]

You are right that it does not support 29-bit identifiers yet. I was not sure if anyone actually used that.

I can have a look and see if it is doable without too much work involved.

[HyunYoung-Kim]

Hey Christian Thank a lot. Hyun-Young

…

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[christiansandberg]

I implemented a simple solution for now where IDs > 0x7FF will be sent as extended ID.

[HyunYoung-Kim]

Thank a lot!