Kconfig

config WRSAUXCLK_SIGDEL
	string "Signal delay of the generated clock signal"
	default "0"
	help
	  --sigdel parameter of wrs_auxclk
	  Clock signal generated from the FPGA is cleaned by a discrete
	  flip-flop. It may happen that generated aux clock is in phase with
	  the flip-flop clock. In that case it is visible on the oscilloscope
	  that clk2 clock is jittering by 4ns. The "Signal delay" parameter
	  allows to add a precise delay to the FPGA-generated clock to avoid
	  such jitter. This delay is specified in steps, where each step is
	  around 150ps. This value, same as the "Coarse shift" parameter, is
	  constant for a given bitstream so should be verified only once.


config WRSAUXCLK_PPSHIFT
	string "Fine signal delay of the generated clock signal"
	default "0"
	help
	  --ppshift parameter of wrs_auxclk
	  If one needs to precisely align 1-PPS output with the clk2 aux clock
	  using "Coarse shift" parameter is not enough as it has
	  4ns granularity. In that case this parameter lets you shift 1-PPS
	  output by a configured number of 150ps steps. However, please have in
	  mind that 1-PPS output is used as a reference for WR calibration
	  procedure. Therefore, once this parameter is modified, the device
	  should be re-calibrated. Otherwise, 1-PPS output will be shifted
	  from the WR timescale by <steps>*150ps.

endmenu

menu "NIC throttling configuration"
config NIC_THROTTLING_ENABLED
	bool "Enable NIC throttling"
	default n
	help
	  Limit the Rx bandwidth of the traffic that goes from WR ports to
	  Linux. Throttling can be enabled to prevent Linux using 100% of the
	  processing power to receive Ethernet frames coming from WR ports to
	  the CPU.

config NIC_THROTTLING_VAL
	int "NIC throttling value"
	depends on NIC_THROTTLING_ENABLED
	default "4000"
	range 1 65535
	help
	  Value to which bandwith should be limited (in KB/s).

endmenu

config PPS_IN_TERM_50OHM
	bool "Enable 50ohm termination for 1-PPS input"
	default n
	help
	  Enable 50ohm termination for 1-PPS input.

menu "Custom boot script configuration"
config CUSTOM_BOOT_SCRIPT_ENABLED
	bool "Execute custom script"
	default n
	help
	  Enable execution of a custom script during boot. It can be a local
	  script placed at /wr/bin/custom_boot_script.sh or downloaded from
	  a given URL. This script can be used for some exotic configurations
	  that dot-config does not support. This scipt runs before switching
	  is enabled.

choice CUSTOM_BOOT_SCRIPT_SOURCE
	prompt "Source for a custom boot script"
	depends on CUSTOM_BOOT_SCRIPT_ENABLED
	default CUSTOM_BOOT_SCRIPT_SOURCE_LOCAL
	help
	  Defines the source of a custom boot script. Local or remote.

config CUSTOM_BOOT_SCRIPT_SOURCE_LOCAL
	bool "Use local custom script"
	help
	  Use /wr/bin/custom_boot_script.sh to be executed at boot.

config CUSTOM_BOOT_SCRIPT_SOURCE_REMOTE
	bool "Use remote custom script"
	help
	  Use the URL in CUSTOM_BOOT_SCRIPT_SOURCE_REMOTE_URL to download the
	  custom boot script.

endchoice
config CUSTOM_BOOT_SCRIPT_SOURCE_REMOTE_URL
	string "URL of a custom script"
	depends on CUSTOM_BOOT_SCRIPT_SOURCE_REMOTE
	help
	  URL to the custom script. HOSTNAME, IPADDR and MACADDR are
	  substituted before retrieving the file.

	  Example:  "tftp://morgana/custom-script-IPADDR"

endmenu

menu "LLDP options"
config LLDPD_DISABLE
	bool "Disable LLDP daemon"
	default n
	help
	  Disable LLDP daemon to prevent sending LLDP frames. It may be useful
	  for networks not using LLDP or with a low latency requirement.

config LLDPD_TX_INTERVAL
	int "LLDP TX interval"
	default 5
	depends on !LLDPD_DISABLE
	help
	  Define how often LLDP frames are sent.

config LLDPD_MANAGEMENT_PORT_DISABLE
	bool "Disable LLDP on the management port"
	default n
	depends on !LLDPD_DISABLE
	help
	  Disable LLDP traffic on management port.

config LLDPD_MINIMUM_FRAME_SIZE
	bool "Send only minimum information via LLDP"
	default n
	depends on !LLDPD_DISABLE
	help
	  Send only minimum information via LLDP. May be useful in networks
	  which require low latency.
endmenu

config HTTPD_DISABLE
	bool "Disable web interface"
	default n
	help
	  Disable web interface.

menu "Developer options"
config MONIT_DISABLE
	bool "Disable monit"
	default n
	help
	  Disable monit to prevent processes' restarts. It may be useful for
	  development.

menu "Fan speed control"
config FAN_HYSTERESIS
	bool "Use hysteresis to control fan speed"
	default n
	help
	  Use hysteresis to control fans. Enable fans with PWM value
	  CONFIG_FAN_HYSTERESIS_PWM_VAL} when PLL's temperature exceeds
	  CONFIG_FAN_HYSTERESIS_T_ENABLE. Disable fans when temperature drops
	  below CONFIG_FAN_HYSTERESIS_T_DISABLE. These options are intended to
	  be used during development to reduce noise generated by a switch.
	  Don't use in production as this may affect the synchronization
	  performance.
    
config FAN_HYSTERESIS_T_DISABLE
	int "Disable fans temperature"
	default 60
	range 0 80
	depends on FAN_HYSTERESIS
	help
	  Temperature at which fans are disabled when working in hysteresis mode.

config FAN_HYSTERESIS_T_ENABLE
	int "Enable fans temperature"
	default 65
	range 0 80
	depends on FAN_HYSTERESIS
	help
	  Temperature at which fans are enabled when working in hysteresis mode.
	  Maximum allowed value is 80

config FAN_HYSTERESIS_PWM_VAL
	int "Value of fans' PWM"
	default 100
	range 4 1000
	depends on FAN_HYSTERESIS
	help
	  PWM value used to drive fans. Range from 4 to 1000.

endmenu # "Fan speed control"

config READ_SFP_DIAG_ENABLE
	bool "Read SFPs Diagnostic Monitoring"
	default n
	help
	  Let HAL to read Diagnostic Monitoring from SFP's eeprom.

choice
	prompt "Compilation optimization"
    
    config OPTIMIZATION_SPEED
        boolean "Execution time (-O2)"
        help
           GCC performs nearly all supported optimizations that do not involve a space-speed tradeoff.
           
     config OPTIMIZATION_SIZE_SPEED
        boolean "Size and execution time (-Os)"
        help
           Optimize for size. Enables all -O2 optimizations except those that often increase code size.
           
     config OPTIMIZATION_DEBUGGING
        boolean "Debugging (-Og)"
        help
           Should be the optimization level of choice for the standard edit-compile-debug cycle

     config OPTIMIZATION_NONE_DEBUGGING
        boolean "Debugging without optimization(-ggdb)"
        help
           Compile without optimization and with debug informations 
endchoice

config OPTIMIZATION
	string
	default "-Os -ggdb" if OPTIMIZATION_SIZE_SPEED
	default "-O2 -ggdb" if OPTIMIZATION_SPEED
	default "-Og -ggdb" if OPTIMIZATION_DEBUGGING
	default "-ggdb" if OPTIMIZATION_NONE_DEBUGGING
	default "-ggdb"

endmenu # "Developer options"

menu "RTU HP mask"

config RTU_HP_MASK_ENABLE
	bool "Set custom High Priority mask in RTU"
	default n
	help
	  Set the mask which priorities are considered High Priority (this
	  only concerns the traffic which is fast-forwarded).


config RTU_HP_MASK_VAL
	string "HP mask"
	default 0
	depends on RTU_HP_MASK_ENABLE
	help
	  Mask with priorities (eg. 0x9 => priority 4 and 0 are considered HP)


endmenu

source Kconfig_vlans.in