Attention is currently required from: fixeria, laforge.

fixeria has uploaded a new patch set (#3) to the change originally created by laforge. ( https://gerrit.osmocom.org/c/libosmocore/+/30763?usp=email )

The following approvals got outdated and were removed: Verified-1 by Jenkins Builder

Change subject: core: Add software UART implementation ......................................................................

core: Add software UART implementation

This patch brings a Work-in-Progress implementation of the software UART (Universal Asynchronous Receiver/Transmitter) to libosmocore.

Not only it will be useful in the context of retro-networking, but also it's needed for the MS-side CSD implementation (see OS#4396).

It should be noted that the definition of struct osmo_soft_uart is intentionally kept private, since the API is not stable yet.

Currently, the following limitations apply:

* Only the receiver part is implemented, the transmitter is TBD. * Parity checking is not implemented in the receiver part. * Software flow control is not implemented.

These missing components will be addressed in subsequent patches.

Change-Id: I2ca95963fd5852ddb89bdd35b86b31489127fe84 --- M include/osmocom/core/Makefile.am A include/osmocom/core/soft_uart.h M src/core/Makefile.am M src/core/libosmocore.map A src/core/soft_uart.c 5 files changed, 388 insertions(+), 0 deletions(-)

git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/63/30763/3