Use this short header style in all Kconfig files:
# <description>
# <copyright>
# <license>
...
Also change all <description>s from
# Kconfig[.extension] - Foo-related options
to just
# Foo-related options
It's clear enough that it's about Kconfig.
The <description> cleanup was done with this command, along with some
manual cleanup (big letter at the start, etc.)
git ls-files '*Kconfig*' | \
xargs sed -i -E '1 s/#\s*Kconfig[\w.-]*\s*-\s*/# /'
Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>
This adds support for SARA-U2 modems. They have different timings on
the PWR_ON pin, don't support AT+CESQ and require a manual GPRS
connection setup.
The VINT pin is used as a more reliable and faster way to power on the
modem.
Based on work by Göran Weinholt <goran.weinholt@endian.se>
Signed-off-by: Michael Scott <mike@foundries.io>
Let's convert the SARA modem to use the more generic modem context
layers so that we don't maintain a lot of what should be shared code.
This conversion includes:
- modem context as the helper umbrella
- uart modem interface layer
- generic command handler layer
- modem socket helper
- move from net_context offload API to socket offload API
Signed-off-by: Michael Scott <mike@foundries.io>
The u-blox SARA-R4 modem modules are Ultra-compact LTE Cat
M1 / NB1 ready:
- Configurable with a single hardware version
- Flexible mode selection as LTE Cat M1, LTE Cat NB1, EGPRS -
only/preferred
- Low power consumption and longer battery life
- Extended range in buildings, basements, and with NB1,
underground
This driver introduces support for basic AT commands to
query modem information as well as socket connection
for TCP/UDP communication.
Signed-off-by: Michael Scott <mike@foundries.io>
Ulf Magnusson