EC600G/components/kernel/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 "kernel"

config KERNEL_SYSNV_ENABLED
    bool "Enable system NV"
    default y
    help
        System NV is a mechanism to change compiler time options
        to changeable options.

        When it is enabled, code size may be increased.

config KERNEL_TICK_HZ
    int "Tick per second"
    default 100 if SOC_8811
    default 50
    help
        Tick frequency. It should be chosen that 1000 (milliseconds per
        second) can be divided by this exactly.

# adjust by quectel === default y ===> n 
config KERNEL_MUTEX_IN_ISR_PANIC
    bool "panic when mutex API is called in ISR"
    default n
    help
        Mutex API shouldn't be called in ISR. When it is called, it will
        return directly. And this behavior will break resource protection,
        and will cause subtle issues.

        It is suggested to enable it, and clean up illegal mutex calls.

config KERNEL_ASSERT_ENABLED
    bool "Assert enabled"
    default y
    help
        When enabled, OSI_ASSERT will call osiPanic on fail. Otherwise,
        OSI_ASSERT will be expanded into a trace.

        At not sure, select "y"

config KERNEL_HIGH_PRECISION_TIMER
    bool "Enable high precision timer"
    default y
    help
        When enabled, OSI timer will be implemented on hardware high precision
        timer. It doesn't depend on RTOS tick.

        When disabled, OSI timer will be implemented based on RTOS timer.

config KERNEL_OSTICK_RELAXED_TIME
    int "OS tick relaxed time"
    default 0
    help
        This is the relaxed time for OS tick based timeout, such as
        osiThreadSleep, osiMutexTryLock and etc. When this is 0, that means
        OS tick based timeout will wakeup system if system will suspend. When
        this is set to -1, that means OS tick based timeout will never wakeup
        system if system will suspend. When it is a positive value, OS tick
        based timeout will wakeup system, with possibly the configured delay.

        The default is 0, and user application shall take care of power
        consumption optimization. Other values will change the meaning of OS
        tick based timeout, and should only be used when there are no
        opportunities to optimize application, and it is confirmed that the
        API meaning change is acceptable.

config KERNEL_TIMER_WQ_STACKSIZE
    int "stack size of timer service work queue"
    default 4096
    help
        Stack size of timer work queue. For thread callback timer, the timer
        callback event will be sent inside timer service work queue. Also,
        there is API to invoke callback inside timer service work queue.
        Usually, the callback should be as simple as possible, and it
        shouldn't consume too many stack spaces.

config KERNEL_PERIODIC_TIMER_MIN_PERIOD
    int "minimum periodic timer period"
    default 10
    help
        When periodic timer period is too small, it will have impact to the
        system. In worst case, a periodic timer with period 0 will occupy all
        CPU resources. To avoid this case, when periodic timer period is small
        than this configuration, the real period will be changed to it
        silently.

        It can't be larger than period of KERNEL_TICK_HZ, that is one RTOS tick.

config KERNEL_HIGH_PRIO_WQ_ENABLED
    bool "Enable high priority system work queue"
    default y
    help
        When enabled, work queue with priority OSI_PRIORITY_HIGH will be
        created.

        At not sure, select "y"

config KERNEL_LOW_PRIO_WQ_ENABLED
    bool "Enable low priority system work queue"
    default y
    help
        When enabled, work queue with priority OSI_PRIORITY_LOW will be
        created.

        At not sure, select "y"

config KERNEL_FILE_WRITE_WQ_ENABLED
    bool "Enable file write system work queue"
    default y
    help
        When enabled, work queue with priority OSI_PRIORITY_BELOW_NORMAL
        will be created, for asynchronuous file write.

        At not sure, select "y"

config KERNEL_MIN_UTC_SECOND
    int "system minimum utc time in second"
    default 946684800

config KERNEL_MAX_UTC_SECOND
    int "system maximum utc time in second"
    default 4102444800

config KERNEL_IDLE_THREAD_STACK_SIZE
    int "idle thread stack size"
    default 4096 if SOC_8910
    default 2048
    help
        Stack size of idle thread in bytes.

if KERNEL_HIGH_PRIO_WQ_ENABLED
config KERNEL_HIGH_PRIO_WQ_STACKSIZE
    int "High priority system work queue stack size in bytes"
    default 4096
    help
        The stack size in bytes of the high priority work queue thread.

endif

if KERNEL_LOW_PRIO_WQ_ENABLED
config KERNEL_LOW_PRIO_WQ_STACKSIZE
    int "Low priority system work queue stack size in bytes"
    default 8192
    help
        The stack size in bytes of the low priority work queue thread.
endif

if KERNEL_FILE_WRITE_WQ_ENABLED
config KERNEL_FILE_WRITE_WQ_STACKSIZE
    int "File write system work queue stack size in bytes"
    default 2048
    help
        The stack size in bytes of the asynchronous file write work queue
        thread.
endif

if SOC_8910
choice
    prompt "Profile clock source"
    default KERNEL_PROFILE_CLOCK2M
    help
        When 2M clock is chosen, it will provide higher precision. However,
        the clock will be discontinued at sleep. When 32K clock is chosen,
        the precision is lower, and it may be continuous at sleep.

        By default, 32K clock will be chosen to make the profile data easier
        to be understood. When detailed timing or performance is needed, 2M
        clock can be chosen.

config KERNEL_PROFILE_CLOCK32K
    bool "32768 Hz clock"

config KERNEL_PROFILE_CLOCK2M
    bool "2000000 Hz clock"

endchoice
endif

config KERNEL_PROFILE_BUF_SIZE
    hex "Profile buffer size"
    default 0x1000 if SOC_8811
    default 0xc000
    help
        Profile buffer size. Each profile record will use 4 bytes. So, the
        profile record count is buffer size divided by 4.

        When it is 0, profile will be disabled, though the profile related
        APIs still exist.

choice
    prompt "Trace packet format"
    default KERNEL_HOST_TRACE if SOC_8910
    default KERNEL_DIAG_TRACE

config KERNEL_HOST_TRACE
    bool "Host packet"

config KERNEL_DIAG_TRACE
    bool "Diag packet"

endchoice

config KERNEL_TRACE_BUF_SIZE
    hex "trace buffer size"
    default 0x1000 if SOC_8811
    default 0x2000
    help
        Trace will use multiple buffers. And this is the size of each buffer.

config KERNEL_TRACE_BUF_COUNT
    int "trace buffer count"
    default 8 if SOC_8811
    default 8
    help
        Trace will use multiple buffers. And this is the buffer count.

config KERNEL_TRACE_EXTERNAL_BUF_COUNT
    int "external trace buffer count"
    default 8
    help
        For each external buffer, there is only a small management overhead.

config KERNEL_DISABLE_TRACEID
    bool "Disable trace ID"
    default n
    help
        By default, in OSI_LOG macors, when the trace ID is not zero, trace
        ID will be used, otherwise the trace string will be used.
        When selected, the trace string will be used forcedly.

config KERNEL_MEM_RECORD_COUNT
    int "Memory record count"
    default 128 if SOC_8811
    default 1024
    help
        A piece of memory will be reserved to record memory allocation and
        free. The record memory is recycled, that is only the latest actions
        are recorded.

        It is helpful for debug memory issues. So, this feature can't be
        disabled, just the count can be configured.

config KERNEL_MEM_STATISTICS_SUPPORT
    bool "Memory statistics for alloc and free"
    default y if SOC_8811
    default n
    help
        After enable the marco, the memory management will provide the API
        to get the count of alloc and free.

config KERNEL_BLUE_SCREEN_HANDLER_COUNT
    int "blue screen handler maximum count"
    default 12
    help
        Callbacks can be registered to be called when entering and during
        blue screen mode. This is the maximum count.

config KERNEL_32K_SLEEP_ENABLE
    bool "whether 32k sleep is enabled"
    default y if SOC_8910
    default n
    help
        32K sleep is a special sleep mode. It shall only be enabled in 8910
        for USB suspend and resume.

config KERNEL_PSM_ENABLE
    bool "whether psm is enabled"
    default y if SOC_8811 || SOC_8910
    default n
    help
        Whether PSM is enabled. Even it is enabled, it is controlled by
        sysnv.

if KERNEL_PSM_ENABLE
config KERNEL_PSM_DEFAULT_ENABLE
    bool "whether psm is enabled by default"
    default y if SOC_8811
    default n
    help
        Whether PSM is enabled by default.

config KERNEL_PSM_DATA_BUF_SIZE
    hex "psm data buffer size"
    default 0x5000 if SOC_8910
    default 0x5000 if SOC_8811
    help
        This is the reserved buffer size for PSM data.

config PSM_PM2BOOT_ENABLE
    bool "enable PSM PM2 boot sleep mode"
    default y if SOC_8811
    default n
    help
        When enabled, PSM will enter PM2 and most likely with SRAM switched
        off. It will increase power consumption of PSM mode, but LPUART can
        work normally.
endif

config ANTIREG_LICENSE_ENABLE
    bool "UNISOC LICENSE"
    default y if SOC_8850
    default n

endmenu