82 lines
2.0 KiB
Plaintext
82 lines
2.0 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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config SEGGER_RTT
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bool
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---help---
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Enable Segger J-Link RTT libraries for platforms that support it.
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Selection of this option enables use of RTT for various subsystems.
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Note that by enabling this option, RTT buffers consume more RAM.
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if SEGGER_RTT
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config SEGGER_RTT_SECTION
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string "Segger RTT Control Block Section"
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default ""
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---help---
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Declare _SEGGER_RTT global variable in the specific data section.
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config SEGGER_RTT_BUFFER_SECTION
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string "Segger RTT Buffer Block Section"
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default SEGGER_RTT_SECTION
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---help---
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Declare _acUpBuffer/_acDownBuffer global variables in the specific
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data section.
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config SEGGER_RTT_CPU_CACHE_LINE_SIZE
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int "Segger RTT Cache Line Size"
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default 0
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---help---
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Largest cache line size (in bytes) in the target system.
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config SEGGER_RTT_UNCACHED_OFF
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int "Segger RTT uncached offset"
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default 0
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---help---
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Address alias where RTT CB and buffers can be accessed uncached
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config SEGGER_RTT_MAX_NUM_UP_BUFFERS
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int "Segger RTT Maximum Number of UP Buffers"
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default 3
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---help---
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Number of up-buffers (T->H) available on this target
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config SEGGER_RTT_MAX_NUM_DOWN_BUFFERS
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int "Segger RTT Maximum Number of Down Buffers"
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default 3
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---help---
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Number of down-buffers (H->T) available on this target
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config SEGGER_RTT_BUFFER_SIZE_UP
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int "Segger RTT UP Buffer Size"
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default 1024 if SYSLOG_RTT
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default 1 if !SYSLOG_RTT
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---help---
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Size of the buffer for terminal output of target, up to host
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config SEGGER_RTT_BUFFER_SIZE_DOWN
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int "Segger RTT Down Buffer Size"
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default 16
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---help---
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Size of the buffer for terminal input to target from host (Usually keyboard input)
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if SEGGER_SYSVIEW
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config SEGGER_SYSVIEW_RTT_BUFFER_SIZE
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int "Segger System View buffer size"
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default 1024
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---help---
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Number of bytes that SystemView uses for the RTT buffer.
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config SEGGER_SYSVIEW_RAM_BASE
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int "Segger System View Ram Base"
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default 0
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---help---
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The lowest RAM address used for IDs
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endif
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endif
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