Add CIO call for NOTE and POINT.

[tschak909]

Some N: protocols will have support to do random access. NOTE retrieves the current position in the file, while POINT sets the current position within the file.

These pages show the API:
https://github.com/FujiNetWIFI/fujinet-platformio/wiki/N%3A-SIO-Command-%2425---Point-in-File
https://github.com/FujiNetWIFI/fujinet-platformio/wiki/N%3A-SIO-Command-%2426---Note-in-File

As stated in the API, position is specified as a 24-bit integer in little-endian order

For NOTE, the returned value should be returned in ICAX3, ICAX4, and ICAX5.
For POINT, ICAX3, ICAX4, and ICAX5 should be sent to the FujiNet.

[Raspenex]

Is this even needed ? TCP/UDP/HTTP don't support arbitrary backspacing into a stream. TNFS supports positioning, but the mains use of TNFS will be for binary loading I would imagine, which doesn't require seeking.

[tschak909]

It would be nice for completeness. If somebody finds a use for it, all the better.

…

-Thom

On Wed, Mar 1, 2023, 1:31 PM Raspenex ***@***.***> wrote: Is this even needed ? TCP/UDP/HTTP don't support arbitrary backspacing into a stream. TNFS supports positioning, but the mains use of TNFS will be for binary loading I would imagine, which doesn't require seeking. — Reply to this email directly, view it on GitHub <#2 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAVBYZQOH2GEJXPCL2TNL5DWZ6PZ7ANCNFSM4UKYCXJA> . You are receiving this because you authored the thread.Message ID: ***@***.***>