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Kconfig.ublox-sara-r4
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Kconfig.ublox-sara-r4
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# u-blox SARA R4 driver options
# Copyright (c) 2019 Foundries.io
# SPDX-License-Identifier: Apache-2.0
config MODEM_UBLOX_SARA
bool "U-blox SARA modem driver"
select MODEM_CONTEXT
select MODEM_CMD_HANDLER
select MODEM_IFACE_UART
select MODEM_SOCKET
select NET_OFFLOAD
select NET_SOCKETS_OFFLOAD
help
Choose this setting to enable u-blox SARA-R4 LTE-CatM1/NB-IoT modem
driver.
if MODEM_UBLOX_SARA
choice MODEM_UBLOX_SARA_VARIANT
bool "u-blox SARA variant selection"
default MODEM_UBLOX_SARA_R4
config MODEM_UBLOX_SARA_R4
bool "u-blox SARA-R4"
help
Enable support for SARA-R4 modem
config MODEM_UBLOX_SARA_U2
bool "u-blox SARA-U2"
help
Enable support for SARA-U2 modem
config MODEM_UBLOX_SARA_AUTODETECT_VARIANT
bool "detect automatically"
help
Enable automatic detection of modem variant (SARA-R4 or SARA-U2)
endchoice
config MODEM_UBLOX_SARA_R4_RX_STACK_SIZE
int "Stack size for the u-blox SARA-R4 modem driver RX thread"
default 1028
help
This stack is used by the u-blox SARA-R4 RX thread.
config MODEM_UBLOX_SARA_R4_RX_WORKQ_STACK_SIZE
int "Stack size for the u-blox SARA-R4 modem driver work queue"
default 2048
help
This stack is used by the work queue to pass off net_pkt data
to the rest of the network stack, letting the rx thread continue
processing data.
config MODEM_UBLOX_SARA_R4_APN
string "APN for establishing network connection"
default "hologram"
help
This setting is used in the AT+CGDCONT command to set the APN name
for the network connection context. This value is specific to
the network provider and may need to be changed.
config MODEM_UBLOX_SARA_AUTODETECT_APN
bool "detect APN automatically"
help
Enable automatic detection of the APN, based on the IMSI
If the detection fails, the configured APN will be used
config MODEM_UBLOX_SARA_AUTODETECT_APN_PROFILES
string "list of profiles to search when autodetecting APN"
default "hologram=23450, wm=20601 29505 29509 23450 53703 90143"
help
Set a comma separated list of profiles, each containing of:
<apn>=<IMSI_1> ... <IMSI_n>
config MODEM_UBLOX_SARA_R4_MANUAL_MCCMNO
string "MCC/MNOfor establishing network connection"
help
This setting is used in the AT+COPS command to set the MCC/MNO
for the network connection context. This value is specific to
the network provider and may need to be changed if auto is not
selected.
config MODEM_UBLOX_SARA_R4_INIT_PRIORITY
int "u-blox SARA-R4 driver init priority"
default 80
help
u-blox SARA-R4 device driver initialization priority.
Do not mess with it unless you know what you are doing.
Note that the priority needs to be lower than the net stack
so that it can start before the networking sub-system.
config MODEM_UBLOX_SARA_R4_NET_STATUS
bool "Support for network status indication"
help
Choose this setting to use a modem GPIO pin as network indication.
if MODEM_UBLOX_SARA_R4_NET_STATUS
config MODEM_UBLOX_SARA_R4_NET_STATUS_PIN
int "Network status indication GPIO ID"
default 16
help
This setting is used to configure one of the modem's GPIO pins
as a network status indication. See the manual for the gpio ids
and how they map to pin numbers.
endif # MODEM_UBLOX_SARA_R4_NET_STATUS
config MODEM_UBLOX_SARA_RSSI_WORK
bool "RSSI polling work"
default y
help
u-blox SARA-R4 device is configured to poll for RSSI
config MODEM_UBLOX_SARA_RSSI_WORK_PERIOD
int "Configure RSSI WORK polling frequency"
depends on MODEM_UBLOX_SARA_RSSI_WORK
default 30
help
This settings is used to configure the period of RSSI polling
endif # MODEM_UBLOX_SARA