Feature #4674: make use of USB ISO transfer header - E1/T1 Hardware Interface (including icE1usb) - Open Source Mobile Communications

Feature #4674

make use of USB ISO transfer header

Added by laforge 8 months ago. Updated 26 days ago.

Status:

Resolved

Priority:

Normal

Assignee:

laforge

Category:

firmware

Target version:

Start date:

07/21/2020

Due date:

% Done:

100%

Spec Reference:

Description

The RX + TX transfers have headers which are intended to be used for a variety of bits like

CRC error reporting
LOS (loss of signal)
FER (far end error)

Related issues

Associated revisions

Revision 69a28aaf (diff)
Added by laforge 3 months ago

Add support for icE1usb interrupt endpoint error reporting

Related: OS#4674
Change-Id: I5b0bf3cf40c623c17f2e88292e880b545c36b7b6
Depends: osmo-e1-hardware If157fde9d4ca05910b09537e19f37603c6d925f0

Revision a74aaf17 (diff)
Added by laforge 2 months ago

Add support for icE1usb interrupt endpoint error reporting

Related: OS#4674
Change-Id: I5b0bf3cf40c623c17f2e88292e880b545c36b7b6
Depends: osmo-e1-hardware If157fde9d4ca05910b09537e19f37603c6d925f0

History

#1 Updated by laforge 6 months ago

Related to Bug #4750: populate new osmo-e1-hardware.git with gateware + firmware added

#2 Updated by laforge 3 months ago

Status changed from New to In Progress

20:51 < tnt> LaF0rge: yeah, an interrupt endpoint for async status like LOS/ALARM/... might make more 
             sense and just keep the header for CRC errors.

#3 Updated by laforge 3 months ago

% Done changed from 0 to 70

error reporting now implemented via interrupt EP: https://gerrit.osmocom.org/c/osmo-e1-hardware/+/21777
Rx transfer header now only used for E1 frame number: https://gerrit.osmocom.org/c/osmo-e1-hardware/+/21717

#4 Updated by laforge 26 days ago

Status changed from In Progress to Resolved
% Done changed from 70 to 100

patches merged

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