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89 lines
2.5 KiB
89 lines
2.5 KiB
# Copyright (c) 2023 Bjarki Arge Andreasen |
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# SPDX-License-Identifier: Apache-2.0 |
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config MODEM_CELLULAR |
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bool "Generic cellular modem support" |
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select MODEM_MODULES |
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select MODEM_PPP |
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select MODEM_CMUX |
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select MODEM_CHAT |
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select MODEM_PIPE |
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select MODEM_PIPELINK |
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select MODEM_BACKEND_UART |
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select RING_BUFFER |
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select NET_L2_PPP_OPTION_MRU |
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select NET_L2_PPP_PAP |
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select NET_L2_PPP_MGMT |
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depends on (DT_HAS_QUECTEL_BG95_ENABLED || DT_HAS_SIMCOM_A76XX_ENABLED || \ |
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DT_HAS_SIMCOM_SIM7080_ENABLED || DT_HAS_U_BLOX_SARA_R4_ENABLED || \ |
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DT_HAS_U_BLOX_SARA_R5_ENABLED || DT_HAS_SWIR_HL7800_ENABLED || \ |
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DT_HAS_TELIT_ME910G1_ENABLED || DT_HAS_TELIT_ME310G1_ENABLED || \ |
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DT_HAS_QUECTEL_EG25_G_ENABLED || DT_HAS_NORDIC_NRF91_SLM_ENABLED || \ |
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DT_HAS_SQN_GM02S_ENABLED || DT_HAS_U_BLOX_LARA_R6_ENABLED || \ |
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DT_HAS_QUECTEL_EG800Q_ENABLED) |
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help |
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This driver uses the generic 3gpp AT commands, along |
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with the standard protocols CMUX and PPP, to configure |
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cellular modems to establish a point-to-point |
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network connection. It is a template for tailored |
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drivers for the ublox, quectel and other modems, which |
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include power management and more complex device specific |
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features. |
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if MODEM_CELLULAR |
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config MODEM_CELLULAR_APN |
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string "APN" |
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default "internet" |
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config MODEM_CELLULAR_PERIODIC_SCRIPT_MS |
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int "Periodic script interval in milliseconds" |
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default 2000 |
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config MODEM_CELLULAR_UART_BUFFER_SIZES |
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int "The UART receive and transmit buffer sizes in bytes." |
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default 512 |
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config MODEM_CELLULAR_CHAT_BUFFER_SIZE |
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int "The size of the buffer used for the chat scripts in bytes." |
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default 128 |
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config MODEM_CELLULAR_USER_PIPE_BUFFER_SIZES |
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int "The size of the buffers used for each user pipe in bytes." |
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default 128 |
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config MODEM_CELLULAR_NEW_BAUDRATE |
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int "New baudrate to configure modem to, if supported" |
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range 9600 4000000 |
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default 3000000 if DT_HAS_U_BLOX_LARA_R6_ENABLED |
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default 115200 |
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config MODEM_CELLULAR_NEW_BAUDRATE_DELAY |
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int "Time modem takes to change baudrate, in milliseconds" |
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range 0 1000 |
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default 100 if DT_HAS_U_BLOX_LARA_R6_ENABLED |
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default 300 |
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if DT_HAS_U_BLOX_LARA_R6_ENABLED |
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choice MODEM_CELLULAR_RAT |
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prompt "Which Radio Access Technology to use" |
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default MODEM_CELLULAR_RAT_4G |
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config MODEM_CELLULAR_RAT_4G |
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bool "Use only 4G" |
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config MODEM_CELLULAR_RAT_4G_3G |
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bool "Use 4G & 3G" |
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config MODEM_CELLULAR_RAT_4G_3G_2G |
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bool "Use 4G, 3G & 2G" |
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endchoice |
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config MODEM_CELLULAR_CLEAR_FORBIDDEN |
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bool "Clear forbidden networks from SIM-card on boot" |
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endif #DT_HAS_U_BLOX_LARA_R6_ENABLED |
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endif #MODEM_CELLULAR
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