EC600G/components/atr/Kconfig

# Copyright (C) 2018 RDA Technologies Limited and/or its affiliates("RDA").
# All rights reserved.
#
# This software is supplied "AS IS" without any warranties.
# RDA assumes no responsibility or liability for the use of the software,
# conveys no license or title under any patent, copyright, or mask work
# right to the product. RDA reserves the right to make changes in the
# software without notification.  RDA also make no representation or
# warranty that such application will be suitable for the specified use
# without further testing or modification.

menu "AT receiver"

config ATR_CMD_PARAM_MAX
    int "Max AT command parameter count"
    default 56 if SOC_8910
    default 24
    help
        Maximum parameter count for each AT command. When there are too many
        parameters, AT parser will report it as an error.

config ATR_CMDLINE_MAX
    int "Max AT command line size"
    default 3072 if AT_CUS_SUPPORT || AT_CTIOTSM_SUPPORT
    default 2048 if SRV_SIMLOCK_ENABLE && !SOC_8850
    default 12288 if SRV_SIMLOCK_ENABLE && SOC_8850
    default 1024
    help
        AT parser command line buffer, including \r and not including terminate
        \0. When there are BACKSPACE, BACKSPACE won't occupy buffer. At buffer
        overflow, the content of the buffer will be dropped silently, and start
        AT or A/ search again.

config ATR_CMD_WORKER_STACK_SIZE
    int "ATR worker thread stack size"
    default 2048
    help
        Each AT channel will have a worker thread for blocking calls. This is
        the thread stack size for worker thread.

config ATR_URC_BUFF_ENABLE
    bool "Enable URC buffer"
    default y
    help
        When enabled, URC will be buffered when there are AT command in excution.
        And only after current AT command is finished, the buffered URC will be
        outputed.

        It is possible that URC during AT command execution will affect peer.
        So, it is recommended to enable this.

config ATR_URC_BUFF_SIZE
    int "URC buffer size"
    default 2048
    help
        When there are AT commands in excution, URC will be buffered. And only
        after current AT command is finished, the buffered URC will be outputed.
        This is the per channel URC buffer size.

config ATR_URC_BUFF_COUNT
    int "URC buffered count"
    default 32
    help
        When URC is buffered, this is the max count of buffered URC. When the
        URC count is larger than ATR_URC_BUFF_COUNT, or the total URC size
        exceeds ATR_URC_BUFF_SIZE, the oldest URC will be discarded.

config ATR_ECHO_COMMAND_ONLY
    bool "Echo command line only"
    default n
    help
        When this option is enabled, AT echo will only echo command line only.
        AT command line is started with "AT" and ended with "\r". For example,
        "AT\r\n" will echo "AT\r". "\n" will be regarded as invalid characters,
        and won't echo. Also, other invalid characters not belongs to command
        line will be ignored.

        If the peer is robust enough, invalid character echo won't affect peer.
        Only when the peer can't accept extra characters, this shall be enabled.

        When it is enabled, it is suggested to set ATR_LF_WAIT_MS to zero to
        disable the timer for waiting "\n", due to the purpose of this timer is
        to make the echo more readable.

config ATR_LF_WAIT_MS
    int "Timeout in ms to wait \\n after \\r"
    default 20
    help
        Though \r is the end character of AT command line, \n is followed
        in most cases. In echo mode, it is weird to echo \n after the previous
        command line is handled, and before the next command line.

        So, after \r is received, AT engine will wait a while. If \n comes,
        it will be echoed before handling the command line.

config ATR_CMD_TPLUS_ENABLE
    bool "support +++ in command line mode"
    default n
    help
        It is a non-standard feature. When enabled, "+++" in command line mode
        will be regarded as a dummy AT command.

config ATR_CMD_OUTPUT_CACHE_ENABLE
    bool "Enable command engine output cache"
    default y
    help
        When enabled, line cache will be used for command engine output.
        Without output line cache, AT command handlers may call more times
        of device write. For example, "\r\nOK\r\n" may be output through
        three write calls: "\r\n", "OK", "\r\n". It doesn't violate
        specification, however it is possible that peer will has trouble
        to parse AT command responses. With line cache, AT command response
        will be easier to be parsed.

if ATR_CMD_OUTPUT_CACHE_ENABLE
config ATR_CMD_OUTPUT_CACHE_SIZE
    int "Command engine output cache size"
    default 1024
    help
        The output line cache is shared for all command engines.

endif

config ATR_DATA_BUFF_SIZE
    int "Data mode buffer size"
    default 4096
    help
        Buffer size for data mode. In PPP mode, it should be enough to hold the
        packet before HDLC decoding. At buffer overflow, the content of the buffer
        will be dropped silently.

config ATR_PPP_END_CHECK_TIMEOUT
    int "PPP packet check timeout after PPP end"
    default 2000 if SOC_8811
    default 1000
    help
        After PPP terminated, it is possible that peer will still send more
        PPP packets. If they are interpreted as AT commands, it is possible
        some "bad" commands will be interpreted.

        So, after PPP terminated, AT engine will still check incoming data.
        If incoming data looks like PPP packet, the PPP packet will be dopped.
        This is the timeout of the checking. It can be configured to be
        relatively larger, due to AT engine will enter command line mode if
        the incoming data don't look like PPP packet.

        When it is set to 0, AT engine will enter command mode immediately
        after PPP terminated. It should be only used when it is known that
        peer won't send more data after PPP terminated.

config ATR_CMUX_SUPPORT
    bool "CMUX support"
    default y
    help
        When enabled, +CMUX command will be supported.

choice
    prompt "Default UART"
    default ATR_DEFAULT_UART1 if SOC_8910
    default ATR_DEFAULT_UART1 if SOC_8811

config ATR_DEFAULT_UART1
    bool "UART1"

config ATR_DEFAULT_UART2
    bool "UART2"

config ATR_DEFAULT_UART3
    bool "UART3"

config ATR_DEFAULT_UART4
    bool "UART4"

config ATR_DEFAULT_UART5
    bool "UART5"

config ATR_DEFAULT_UART6
    bool "UART6"

endchoice

config ATR_DEFAULT_UART
    string
    default "DRV_NAME_UART1" if ATR_DEFAULT_UART1
    default "DRV_NAME_UART2" if ATR_DEFAULT_UART2
    default "DRV_NAME_UART3" if ATR_DEFAULT_UART3
    default "DRV_NAME_UART4" if ATR_DEFAULT_UART4
    default "DRV_NAME_UART5" if ATR_DEFAULT_UART5
    default "DRV_NAME_UART6" if ATR_DEFAULT_UART6
    default ""

config ATR_DEFAULT_UART_BAUD
    int "Baud rate of default UART"
    default 115200

config ATR_UART_AUTO_SLEEP_TIMEOUT
    int "UART auto sleep timeout"
    default 0 if SOC_8811 && (ATR_DEFAULT_UART1 || ATR_DEFAULT_UART2)
    default 500
    help
        When UART auto sleep is enabled, UART will release system wake lock
        when there are neither input nor output for a while. This is the
        timeout.

        In production, this timeout is wanted to be small for power saving.
        However, at debug, it can be set to longer because interactive
        operation is slow.

        When the UART can work normally at sleep, this can be set to a small
        value.

config ATR_CFW_AUTO_POWER_ON
    bool "AT auto power on"
    default y if SOC_8811
    default n
    help
        Normally, AT engine will wait EV_DM_POWER_ON_IND to power on CFW.
        When defined, AT engine will power on CFW automatically. It should
        only be defined on system that EV_DM_POWER_ON_IND is unavailable.

if ATR_CMUX_SUPPORT
config ATR_CMUX_DLC_NUM
    int "CMUX DLC number"
    default 63
    help
        Maximum DLC number

config ATR_CMUX_IN_BUFF_SIZE
    int "CMUX input buffer size"
    default 4096
    help
        Input buffer size. It should be enough to hold the input packet. At buffer
        overflow, the content of the buffer will be dropped silently.

config ATR_CMUX_OUT_BUFF_SIZE
    int "CMUX input buffer size"
    default 4096
    help
        Output buffer size. It should be enough to hold the output packet. At buffer
        overflow, the content of the buffer will be dropped silently, and no data
        will be output for that packet.

config ATR_CMUX_SUBCHANNEL_MIN_IN_BUFF_SIZE
    int "CMUX sub-channel minimum input buffer size"
    default 64
    help
        CMUX sub-channel input buffer should be able to hold a frame, which can be
        determined by CMUX max frame size. However, it is possible that peer will
        send frame larger than the max frame size parameter. So, this option can
        set a minimum input buffer size. When max frame size parameter is less than
        this option, the input buffer size will use this option.

        It will just consume a little more memory, when max frame size parameter is
        very small.

endif

config ATR_PROFILE_COUNT
    int "ATR profile count"
    default 2
    help
        Profile count.

config ATR_MEM_FREE_LATER_COUNT
    int "Maximum count of delay free memory"
    default 40
    help
        Some memory will be freed after the event is processed. The typical use
        case is pointer in event. It is tedious to free it at every return. And
        "free later" concept is introduced. It means it will be freed in event
        loop after the current event is processed.

        The maximum count is to avoid dynamic management.

config ATR_CINIT_URC_ENABLED
    bool "Output CINIT URC"
    default y

config ATR_EVENT_MAX_COUNT
    int "Maximum registered event count"
    default 200
    help
        Static array is used for event registration, and this is the maximum count.

config ATR_CFW_PENDING_UTI_COUNT
    int "Maximum pending UTI count"
    default 64
    help
        CFW response manager is used for CFW response callback. This is the
        maximum count of pending UTI count.

config ATR_CREATE_UART
    bool "Create uart AT device"
    default y
    help
        When defined, uart AT device will be created

config ATR_CREATE_USB_SERIAL
    bool "Create 2nd device of USB serial"
    default y if (SOC_8910) || ((SOC_8850) && (USB_DEVICE_SUPPORT))
    default n if (!USB_DEVICE_SUPPORT)
    help
        When defined, USB serial device DRV_NAME_USRL_COM0 will be created
        at AT engine initialization.

config ATR_CREATE_DIAG
    bool "Create diag AT device"
    default y if SOC_8910
    default n
    help
        When defined, diag AT device will be created.

config ATS_FS_SUPPORT
    bool "Support file system AT commands"
    default y
    help
        Whether to support file system related AT commands.

config ATS_CISSDK_SUPPORT
    bool "Support CISSDK AT commands"
    default n
    help
        Whether to support CISSDK AT commands.

if ATS_FS_SUPPORT
config ATS_FS_DWN_SIZE_MAX
    int "Maximum download file size"
    default 500000
    help
        Buffer for the download file size will be allocated. To avoid memory
        overflow, it is needed to set upper limit for it.

config ATS_FS_RD_SIZE_MAX
    int "Maximum read file size"
    default 100000
    help
        When read a large file, AT UART will busy on output file data. It may
        be frustrated when read a large file unintentionally.

endif

config ATS_UPDATE_SUPPORT
    bool "Support +UPDATE for firmware update"
    default y
    help
        +UPDATE is local firmware update. Firmware update pack data are sent
        by AT command prompt.

config ATS_ALARM_SUPPORT
    bool "Support alarm AT commands"
    default y
    help
        When enabled, +CALA and +CALD are supported.

if ATS_ALARM_SUPPORT
config ATS_ALARM_COUNT
    int "Maximum alarm count"
    default 16
    help
        Maximum alarm count supported.

config ATS_ALARM_TEXT_LEN
    int "Maximum alarm text length"
    default 32
    help
        Maximum alarm text length, not including the terminating null byte.

endif

config ATS_SGCC_CATM_SUPPORT
    bool "Support SGCC CATM command"
    default n
    help
        When defined, SGCC CATM command will be used.

config ATR_NBONLY_API_SUPPORT
    bool "Support Non NB-only reference API"
    default y if SOC_8811
    default n
    help
        When defined, Non NB-only reference API cannt be used.

config AT_CMD_SUPPORT
    bool "Support Enable AT command"
    default y
    help
        When defined,  AT command will be supported.

config DUAL_SIM_SUPPORT
    bool "DUAL SIM SUPPORT"
    default n
    help
        When defined, the dual sim card will be support.

config ATR_OVERFLOW_REEOR_REPORT
    bool "AT overflow error report"
    default n
    help
        Normally, When AT parameter is overfolow,return error.

config AT_CUS_SUPPORT
    bool "Support Customized AT commands"
    select NBSELFREG_CUS_SUPPORT
    select LWM2M_NOTIFY_SEQ_SUPPORT
    select NET_LWIP_RFACK_ON
    select LWM2M_OCEANCONNECT_CUS_SUPPORT
    default n
    help
        When defined, Customized AT Command can be used.

config AT_AP_CALL_CP_SUPPORT
    bool "AP CALL CP SUPPORT"
    default n if SOC_8811
    default y
    help
        When defined, the at command will work, ap can call the api of cp.

config AT_PSM_SUPPORT
    bool "Support PSM AT Command"
    default y
    help
        When defined, the at command will work.

config AT_QSCANF_SUPPORT
    bool "Support QSCANF AT Command"
    default n if SOC_8811
    default y
    help
        When defined, the at command will work.

config AT_USB_REDUCE_MEMORY
    bool "USB init with small memory"
    default n
    help
        When defined, USB will be init with small memory.

config AT_DISPATCH_FETCH_BUF_SIZE
    int "Size for each read"
    default 512
    help
        AT dispatch max input size.

config AT_I2S_TEST_SUPPORT
    bool "I2S TEST SUPPORT"
    default n
    help
       When enabled, +I2STEST will be support.

config ATR_ECHO_COMMAND_CRLF
    bool "Echo command line without crlf"
    default n
    help
       When enabled, Echo command line will be without crlf.

endmenu