| # Copyright (c) 2020 Intel Corporation |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| config MODEM_GSM_PPP |
| bool "Support GSM modems" |
| select MODEM_CONTEXT |
| select MODEM_CMD_HANDLER |
| select MODEM_IFACE_UART |
| select NET_MGMT |
| select NET_MGMT_EVENT |
| help |
| Enable GSM modems that support standard AT commands and PPP. |
| |
| if MODEM_GSM_PPP |
| |
| choice MODEM_GSM_TYPE |
| prompt "Modem type" |
| default MODEM_GSM_GENERIC |
| help |
| Type/manufacturer of the GSM modem |
| |
| config MODEM_GSM_GENERIC |
| bool "Generic GSM modem" |
| help |
| The modem does not need any special handling etc. |
| |
| config MODEM_GSM_SIMCOM |
| bool "SIMCOM modem" |
| help |
| Use this if you have SIMCOM based modem like SIM800 etc. |
| |
| config MODEM_GSM_QUECTEL |
| bool "Quectel modem" |
| help |
| Use this if you have Quectel based modem like EC2X etc. |
| |
| endchoice |
| |
| config MODEM_GSM_RX_STACK_SIZE |
| int "Size of the stack allocated for receiving data from modem" |
| default 512 |
| help |
| Sets the stack size which will be used by the GSM RX thread. |
| |
| config MODEM_GSM_WORKQ_STACK_SIZE |
| int "Size of the stack allocated for the dedicated gsm workqueue" |
| default 768 |
| help |
| Sets the stack size which will be used by the dedicated GSM workqueue |
| thread. |
| |
| config MODEM_GSM_INIT_PRIORITY |
| int "Init priority for the GSM modem driver" |
| default 42 |
| range 0 99 |
| help |
| The GSM modem is initialized in POST_KERNEL using priority in |
| the range 0-99. |
| |
| config MODEM_GSM_APN |
| string "Access Point Name" |
| default "internet" |
| help |
| Specify Access Point Name, i.e. the name to identify Internet IP |
| GPRS cellular data context. |
| |
| config GSM_PPP_AUTOSTART |
| bool "Auto-start PPP at boot" |
| default y |
| help |
| This setting lets driver connect to network and initialize PPP at |
| boot. Unselect this if you want to run application code before |
| modem connects to network. See contents of "drivers/gsm_ppp.h" |
| to get an idea of the API. |
| |
| config MODEM_GSM_ATTACH_TIMEOUT |
| int "Timeout for attaching to packet service" |
| default 30 |
| help |
| Before activating PPP, attachment to packet service is checked |
| using AT+CGATT. This setting dictates how much time in seconds |
| we give the modem before giving up. |
| |
| config MODEM_GSM_REGISTER_TIMEOUT |
| int "Timeout for registering to cellular tower" |
| default 300 |
| help |
| Before attachment to packet service, modem is checked if it is |
| connected to the cellular tower. This setting dictates how much |
| time in seconds we give the modem before giving up. |
| |
| config MODEM_GSM_MANUAL_MCCMNO |
| string "MCC/MNO for 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_GSM_RSSI_POLLING_PERIOD |
| int "Configure RSSI polling period (in seconds)" |
| default 30 |
| help |
| This settings is used to configure the period of RSSI polling |
| |
| config MODEM_GSM_ENABLE_CESQ_RSSI |
| bool "+CESQ RSSI measurement" |
| help |
| If this is enabled, RSRP, RSCP and RXREL values are read from the |
| modem with +CESQ. Otherwise only RSSI value is read with +CSQ |
| from the modem. |
| |
| config MODEM_GSM_FACTORY_RESET_AT_BOOT |
| bool "Factory reset modem at boot" |
| help |
| If this is enabled, the modem will be reset to factory default |
| settings first thing in the initialization sequence. This is |
| helpful if your modem has a tendency to get stuck due to cached |
| state. |
| |
| endif |
