forked from Archive/PX4-Autopilot
924 lines
35 KiB
Plaintext
924 lines
35 KiB
Plaintext
############################################################################
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# configs/ea3131/pgnsh/defconfig
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#
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# Copyright (C) 2010 Gregory Nutt. All rights reserved.
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# Author: Gregory Nutt <spudmonkey@racsa.co.cr>
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# 3. Neither the name NuttX nor the names of its contributors may be
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# used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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############################################################################
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#
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# architecture selection
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#
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# CONFIG_ARCH - identifies the arch subdirectory and, hence, the
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# processor architecture.
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# CONFIG_ARCH_family - for use in C code. This identifies the
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# particular chip family that the architecture is implemented
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# in.
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# CONFIG_ARCH_architecture - for use in C code. This identifies the
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# specific architecture within the chip familyl.
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# CONFIG_ARCH_CHIP - Identifies the arch/*/chip subdirectory
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# CONFIG_ARCH_CHIP_name - For use in C code
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# CONFIG_ARCH_BOARD - identifies the configs subdirectory and, hence,
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# the board that supports the particular chip or SoC.
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# CONFIG_ARCH_BOARD_name - for use in C code
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# CONFIG_ENDIAN_BIG - define if big endian (default is little endian)
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# CONFIG_BOARD_LOOPSPERMSEC - for delay loops
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# CONFIG_DRAM_SIZE - For most ARM9 architectures, this describes the
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# size of installed DRAM. For the LPC31XX, it is used only to
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# deterimine how to map the executable regions. It is SDRAM size
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# only if you are executing out of the external SDRAM; or it could
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# be NOR FLASH size, external SRAM size, or internal SRAM size.
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# CONFIG_DRAM_START - The start address of DRAM (physical)
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# CONFIG_DRAM_VSTART - The startaddress of DRAM (virtual)
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# CONFIG_ARCH_IRQPRIO - The LPC31xx supports interrupt prioritization
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# CONFIG_ARCH_INTERRUPTSTACK - This architecture supports an interrupt
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# stack. If defined, this symbol is the size of the interrupt
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# stack in bytes. If not defined, the user task stacks will be
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# used during interrupt handling.
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# CONFIG_ARCH_STACKDUMP - Do stack dumps after assertions
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# CONFIG_ARCH_BOOTLOADER - Set if you are using a bootloader.
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# CONFIG_ARCH_LEDS - Use LEDs to show state. Unique to board architecture.
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# CONFIG_ARCH_BUTTONS - Enable support for buttons. Unique to board architecture.
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# CONFIG_ARCH_CALIBRATION - Enables some build in instrumentation that
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# cause a 100 second delay during boot-up. This 100 second delay
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# serves no purpose other than it allows you to calibrate
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# CONFIG_BOARD_LOOPSPERMSEC. You simply use a stop watch to measure
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# the 100 second delay then adjust CONFIG_BOARD_LOOPSPERMSEC until
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# the delay actually is 100 seconds.
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# CONFIG_ARCH_DMA - Support DMA initialization
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#
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CONFIG_ARCH=arm
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CONFIG_ARCH_ARM=y
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CONFIG_ARCH_ARM926EJS=y
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CONFIG_ARCH_CHIP=lpc31xx
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CONFIG_ARCH_CHIP_LPC3131=y
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CONFIG_ARCH_BOARD=ea3131
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CONFIG_ARCH_BOARD_EA3131=y
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CONFIG_BOARD_LOOPSPERMSEC=16945
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CONFIG_DRAM_SIZE=0x00030000
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CONFIG_DRAM_START=0x11028000
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CONFIG_DRAM_VSTART=0x11028000
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CONFIG_ARCH_IRQPRIO=y
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CONFIG_ARCH_INTERRUPTSTACK=n
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CONFIG_ARCH_STACKDUMP=y
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CONFIG_ARCH_BOOTLOADER=n
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CONFIG_ARCH_LEDS=y
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CONFIG_ARCH_BUTTONS=n
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CONFIG_ARCH_CALIBRATION=n
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CONFIG_ARCH_DMA=n
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#
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# ARM-specific configuration
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#
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# CONFIG_ARCH_LOWVECTORS - define if vectors reside at address 0x0000:00000
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# Undefine if vectors reside at address 0xffff:0000
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# CONFIG_ARCH_ROMPGTABLE - A pre-initialized, read-only page table is available.
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# If defined, then board-specific logic must also define PGTABLE_BASE_PADDR,
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# PGTABLE_BASE_VADDR, and all memory section mapping in a file named
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# board_memorymap.h.
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#
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CONFIG_ARCH_LOWVECTORS=y
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CONFIG_ARCH_ROMPGTABLE=n
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# Identify toolchain and linker options
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#
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CONFIG_LPC31XX_CODESOURCERYW=n
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CONFIG_LPC31XX_CODESOURCERYL=n
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CONFIG_LPC31XX_DEVKITARM=n
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CONFIG_LPC31XX_BUILDROOT=y
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#
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# Individual subsystems can be enabled:
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#
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CONFIG_LPC31XX_MCI=n
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CONFIG_LPC31XX_SPI=y
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CONFIG_LPC31XX_UART=y
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#
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# Exernal memory available on the board (see also CONFIG_MM_REGIONS)
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#
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# CONFIG_LPC31XX_EXTSRAM0 - Select if external SRAM0 is present
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# CONFIG_LPC31XX_EXTSRAM0HEAP - Select if external SRAM0 should be
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# configured as part of the NuttX heap.
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# CONFIG_LPC31XX_EXTSRAM0SIZE - Size (in bytes) of the installed
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# external SRAM0 memory
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# CONFIG_LPC31XX_EXTSRAM1 - Select if external SRAM1 is present
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# CONFIG_LPC31XX_EXTSRAM1HEAP - Select if external SRAM1 should be
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# configured as part of the NuttX heap.
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# CONFIG_LPC31XX_EXTSRAM1SIZE - Size (in bytes) of the installed
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# external SRAM1 memory
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# CONFIG_LPC31XX_EXTSDRAM - Select if external SDRAM is present
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# CONFIG_LPC31XX_EXTSDRAMHEAP - Select if external SDRAM should be
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# configured as part of the NuttX heap.
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# CONFIG_LPC31XX_EXTSDRAMSIZE - Size (in bytes) of the installed
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# external SDRAM memory
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# CONFIG_LPC31XX_EXTNAND - Select if external NAND is present
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# CONFIG_LPC31XX_EXTSDRAMSIZE - Size (in bytes) of the installed
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# external NAND memory
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#
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CONFIG_LPC31XX_EXTSRAM0=n
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CONFIG_LPC31XX_EXTSRAM0HEAP=n
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CONFIG_LPC31XX_EXTSRAM0SIZE=(128*1024)
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CONFIG_LPC31XX_EXTSRAM1=n
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CONFIG_LPC31XX_EXTSRAM1HEAP=n
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CONFIG_LPC31XX_EXTSRAM1SIZE=(128*1024)
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CONFIG_LPC31XX_EXTSDRAM=n
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CONFIG_LPC31XX_EXTSDRAMHEAP=n
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CONFIG_LPC31XX_EXTSDRAMSIZE=(64*1024*1024)
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CONFIG_LPC31XX_EXTNAND=n
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CONFIG_LPC31XX_EXTNANDSIZE=(64*1024*1024)
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#
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# LPC31XX specific device driver settings
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#
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# CONFIG_UART_SERIAL_CONSOLE - selects the UART for the
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# console and ttys0
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# CONFIG_UART_RXBUFSIZE - Characters are buffered as received.
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# This specific the size of the receive buffer
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# CONFIG_UART_TXBUFSIZE - Characters are buffered before
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# being sent. This specific the size of the transmit buffer
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# CONFIG_UART_BAUD - The configure BAUD of the UART. Must be
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# CONFIG_UART_BITS - The number of bits. Must be either 7 or 8.
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# CONFIG_UART_PARTIY - 0=no parity, 1=odd parity, 2=even parity
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# CONFIG_UART_2STOP - Two stop bits
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#
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CONFIG_UART_SERIAL_CONSOLE=y
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CONFIG_UART_TXBUFSIZE=256
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CONFIG_UART_RXBUFSIZE=256
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CONFIG_UART_BAUD=115200
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CONFIG_UART_BITS=8
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CONFIG_UART_PARITY=0
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CONFIG_UART_2STOP=0
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#
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# MP25x Configuration
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#
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CONFIG_MP25P_SPIMODE=3
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#
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# General build options
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#
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# CONFIG_RRLOAD_BINARY - make the rrload binary format used with
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# BSPs from www.ridgerun.com using the tools/mkimage.sh script
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# CONFIG_INTELHEX_BINARY - make the Intel HEX binary format
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# used with many different loaders using the GNU objcopy program
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# Should not be selected if you are not using the GNU toolchain.
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# CONFIG_MOTOROLA_SREC - make the Motorola S-Record binary format
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# used with many different loaders using the GNU objcopy program
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# Should not be selected if you are not using the GNU toolchain.
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# CONFIG_RAW_BINARY - make a raw binary format file used with many
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# different loaders using the GNU objcopy program. This option
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# should not be selected if you are not using the GNU toolchain.
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# CONFIG_HAVE_LIBM - toolchain supports libm.a
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#
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CONFIG_RRLOAD_BINARY=n
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CONFIG_INTELHEX_BINARY=n
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CONFIG_MOTOROLA_SREC=n
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CONFIG_RAW_BINARY=y
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CONFIG_HAVE_LIBM=n
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#
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# Setup for a two-pass build
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#
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CONFIG_BUILD_2PASS=y
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CONFIG_PASS1_BUILDIR=configs/ea3131/locked
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CONFIG_PASS1_TARGET=all
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CONFIG_PASS1_OBJECT=locked.r
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#
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# General OS setup
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#
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# CONFIG_APPS_DIR - Identifies the relative path to the directory
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# that builds the application to link with NuttX. Default: ../apps
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# CONFIG_DEBUG - enables built-in debug options
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# CONFIG_DEBUG_VERBOSE - enables verbose debug output
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# CONFIG_DEBUG_SYMBOLS - build without optimization and with
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# debug symbols (needed for use with a debugger).
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# CONFIG_MM_REGIONS - If the architecture includes multiple
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# regions of memory to allocate from, this specifies the
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# number of memory regions that the memory manager must
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# handle and enables the API mm_addregion(start, end);
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# CONFIG_ARCH_LOWPUTC - architecture supports low-level, boot
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# time console output
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# CONFIG_MSEC_PER_TICK - The default system timer is 100Hz
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# or MSEC_PER_TICK=10. This setting may be defined to
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# inform NuttX that the processor hardware is providing
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# system timer interrupts at some interrupt interval other
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# than 10 msec.
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# CONFIG_RR_INTERVAL - The round robin timeslice will be set
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# this number of milliseconds; Round robin scheduling can
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# be disabled by setting this value to zero.
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# CONFIG_SCHED_INSTRUMENTATION - enables instrumentation in
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# scheduler to monitor system performance
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# CONFIG_TASK_NAME_SIZE - Spcifies that maximum size of a
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# task name to save in the TCB. Useful if scheduler
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# instrumentation is selected. Set to zero to disable.
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# CONFIG_START_YEAR, CONFIG_START_MONTH, CONFIG_START_DAY -
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# Used to initialize the internal time logic.
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# CONFIG_GREGORIAN_TIME - Enables Gregorian time conversions.
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# You would only need this if you are concerned about accurate
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# time conversions in the past or in the distant future.
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# CONFIG_JULIAN_TIME - Enables Julian time conversions. You
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# would only need this if you are concerned about accurate
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# time conversion in the distand past. You must also define
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# CONFIG_GREGORIAN_TIME in order to use Julian time.
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# CONFIG_DEV_CONSOLE - Set if architecture-specific logic
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# provides /dev/console. Enables stdout, stderr, stdin.
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# CONFIG_DEV_LOWCONSOLE - Use the simple, low-level serial console
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# driver (minimul support)
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# CONFIG_MUTEX_TYPES: Set to enable support for recursive and
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# errorcheck mutexes. Enables pthread_mutexattr_settype().
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# CONFIG_PRIORITY_INHERITANCE : Set to enable support for priority
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# inheritance on mutexes and semaphores.
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# CONFIG_SEM_PREALLOCHOLDERS: This setting is only used if priority
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# inheritance is enabled. It defines the maximum number of
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# different threads (minus one) that can take counts on a
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# semaphore with priority inheritance support. This may be
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# set to zero if priority inheritance is disabled OR if you
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# are only using semaphores as mutexes (only one holder) OR
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# if no more than two threads participate using a counting
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# semaphore.
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# CONFIG_SEM_NNESTPRIO. If priority inheritance is enabled,
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# then this setting is the maximum number of higher priority
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# threads (minus 1) than can be waiting for another thread
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# to release a count on a semaphore. This value may be set
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# to zero if no more than one thread is expected to wait for
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# a semaphore.
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# CONFIG_FDCLONE_DISABLE. Disable cloning of all file descriptors
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# by task_create() when a new task is started. If set, all
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# files/drivers will appear to be closed in the new task.
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# CONFIG_FDCLONE_STDIO. Disable cloning of all but the first
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# three file descriptors (stdin, stdout, stderr) by task_create()
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# when a new task is started. If set, all files/drivers will
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# appear to be closed in the new task except for stdin, stdout,
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# and stderr.
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# CONFIG_SDCLONE_DISABLE. Disable cloning of all socket
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# desciptors by task_create() when a new task is started. If
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# set, all sockets will appear to be closed in the new task.
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# CONFIG_NXFLAT. Enable support for the NXFLAT binary format.
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# This format will support execution of NuttX binaries located
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# in a ROMFS filesystem (see examples/nxflat).
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# CONFIG_SCHED_WORKQUEUE. Create a dedicated "worker" thread to
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# handle delayed processing from interrupt handlers. This feature
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# is required for some drivers but, if there are not complaints,
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# can be safely disabled. The worker thread also performs
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# garbage collection -- completing any delayed memory deallocations
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# from interrupt handlers. If the worker thread is disabled,
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# then that clean will be performed by the IDLE thread instead
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# (which runs at the lowest of priority and may not be appropriate
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# if memory reclamation is of high priority). If CONFIG_SCHED_WORKQUEUE
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# is enabled, then the following options can also be used:
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# CONFIG_SCHED_WORKPRIORITY - The execution priority of the worker
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# thread. Default: 50
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# CONFIG_SCHED_WORKPERIOD - How often the worker thread checks for
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# work in units of microseconds. Default: 50*1000 (50 MS).
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# CONFIG_SCHED_WORKSTACKSIZE - The stack size allocated for the worker
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# thread. Default: CONFIG_IDLETHREAD_STACKSIZE.
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# CONFIG_SIG_SIGWORK - The signal number that will be used to wake-up
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# the worker thread. Default: 4
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#
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#CONFIG_APPS_DIR=
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CONFIG_DEBUG=n
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CONFIG_DEBUG_VERBOSE=n
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CONFIG_DEBUG_SYMBOLS=n
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CONFIG_DEBUG_PAGING=n
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CONFIG_DEBUG_FS=n
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CONFIG_MM_REGIONS=1
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CONFIG_ARCH_LOWPUTC=y
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CONFIG_RR_INTERVAL=200
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CONFIG_SCHED_INSTRUMENTATION=n
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CONFIG_TASK_NAME_SIZE=0
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CONFIG_START_YEAR=2010
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CONFIG_START_MONTH=3
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CONFIG_START_DAY=15
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CONFIG_GREGORIAN_TIME=n
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CONFIG_JULIAN_TIME=n
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CONFIG_DEV_CONSOLE=y
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CONFIG_DEV_LOWCONSOLE=n
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CONFIG_MUTEX_TYPES=n
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CONFIG_PRIORITY_INHERITANCE=n
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CONFIG_SEM_PREALLOCHOLDERS=0
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CONFIG_SEM_NNESTPRIO=0
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CONFIG_FDCLONE_DISABLE=n
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CONFIG_FDCLONE_STDIO=n
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CONFIG_SDCLONE_DISABLE=y
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CONFIG_NXFLAT=n
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CONFIG_SCHED_WORKQUEUE=n
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CONFIG_SCHED_WORKPRIORITY=50
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CONFIG_SCHED_WORKPERIOD=(50*1000)
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CONFIG_SCHED_WORKSTACKSIZE=1024
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CONFIG_SIG_SIGWORK=4
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#
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# OS setup related to on-demand paging:
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#
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# CONFIG_PAGING - If set =y in your configation file, this setting will
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# enable the on-demand paging feature as described in
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# http://www.nuttx.org/NuttXDemandPaging.html.
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#
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# If CONFIG_PAGING is selected, then the following also apply:
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#
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# CONFIG_PAGING_PAGESIZE - The size of one managed page. This must
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# be a value supported by the processor's memory management unit.
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# CONFIG_PAGING_NLOCKED - This is the number of locked pages in the
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# memory map. The locked address region will then be from
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# CONFIG_DRAM_VSTART through (CONFIG_DRAM_VSTART +
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# CONFIG_PAGING_PAGESIZE*CONFIG_PAGING_NLOCKED)
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# CONFIG_PAGING_LOCKED_PBASE and CONFIG_PAGING_LOCKED_VBASE - These
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# may be defined to determine the base address of the locked page
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# regions. If neither are defined, the logic will be set the bases
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# to CONFIG_DRAM_START and CONFIG_DRAM_VSTART (i.e., it assumes
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# that the base address of the locked region is at the beginning
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# of RAM).
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# NOTE: In some architectures, it may be necessary to take some
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# memory from the beginning of this region for vectors or for a
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# page table. In such cases, CONFIG_PAGING_LOCKED_P/VBASE should
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# take that into consideration to prevent overlapping the locked
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# memory region and the system data at the beginning of SRAM.
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# CONFIG_PAGING_NPPAGED - This is the number of physical pages
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# available to support the paged text region. This paged region
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# begins at (CONFIG_PAGING_LOCKED_PBASE + CONFIG_PAGING_PAGESIZE*CONFIG_PAGING_NPPAGED)
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# and continues until (CONFIG_PAGING_LOCKED_PBASE + CONFIG_PAGING_PAGESIZE*(CONFIG_PAGING_NLOCKED +
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# CONFIG_PAGING_NPPAGED)
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# CONFIG_PAGING_NVPAGED - This actual size of the paged text region
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# (in pages). This is also the number of virtual pages required to
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# support the entire paged region. The on-demand paging feature is
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# intended to support only the case where the virtual paged text
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# area is much larger the available physical pages. Otherwise, why
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# would you enable on-demand paging?
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# CONFIG_PAGING_NDATA - This is the number of data pages in the memory
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# map. The data region will extend to the end of RAM unless overridden
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# by a setting in the configuration file.
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# NOTE: In some architectures, it may be necessary to take some memory
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# from the end of RAM for page tables or other system usage. The
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# configuration settings and linker directives must be cognizant of that:
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# CONFIG_PAGING_NDATA should be defined to prevent the data region from
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# extending all the way to the end of memory.
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# CONFIG_PAGING_DEFPRIO - The default, minimum priority of the page fill
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# worker thread. The priority of the page fill work thread will be boosted
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# boosted dynmically so that it matches the priority of the task on behalf
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# of which it peforms the fill. This defines the minimum priority that
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# will be used. Default: 50.
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# CONFIG_PAGING_STACKSIZE - Defines the size of the allocated stack
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# for the page fill worker thread. Default: 1024.
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# CONFIG_PAGING_BLOCKINGFILL - The architecture specific up_fillpage()
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# function may be blocking or non-blocking. If defined, this setting
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# indicates that the up_fillpage() implementation will block until the
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# transfer is completed. Default: Undefined (non-blocking).
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# CONFIG_PAGING_WORKPERIOD - The page fill worker thread will wake periodically
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# even if there is no mapping to do. This selection controls that wake-up
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# period (in microseconds). This wake-up a failsafe that will handle any
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# cases where a single is lost (that would really be a bug and shouldn't
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# happen!) and also supports timeouts for case of non-blocking, asynchronous
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# fills (see CONFIG_PAGING_TIMEOUT_TICKS).
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# CONFIG_PAGING_TIMEOUT_TICKS - If defined, the implementation will monitor
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# the (asynchronous) page fill logic. If the fill takes longer than this
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# number if microseconds, then a fatal error will be declared.
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# Default: No timeouts monitored.
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#
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# Some architecture-specific settings. Defaults are architecture specific.
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# If you don't know what you are doing, it is best to leave these undefined
|
|
# and try the system defaults:
|
|
#
|
|
# CONFIG_PAGING_VECPPAGE - This the physical address of the page in
|
|
# memory to be mapped to the vector address.
|
|
# CONFIG_PAGING_VECL2PADDR - This is the physical address of the L2
|
|
# page table entry to use for the vector mapping.
|
|
# CONFIG_PAGING_VECL2VADDR - This is the virtual address of the L2
|
|
# page table entry to use for the vector mapping.
|
|
# CONFIG_PAGING_BINPATH - If CONFIG_PAGING_BINPATH is defined, then it
|
|
# is the full path to a file on a mounted file system that contains
|
|
# a binary image of the NuttX executable. Pages will be filled by
|
|
# reading from offsets into this file that correspond to virtual
|
|
# fault addresses.
|
|
# CONFIG_PAGING_MOUNTPT - If CONFIG_PAGING_BINPATH is defined, additional
|
|
# options may be provided to control the initialization of underlying
|
|
# devices. CONFIG_PAGING_MOUNTPT identifies the mountpoint to be used
|
|
# if a device is mounted.
|
|
# CONFIG_PAGING_MINOR - Some mount operations require a "minor" number
|
|
# to identify the specific device instance. Default: 0
|
|
# CONFIG_PAGING_SDSLOT - If CONFIG_PAGING_BINPATH is defined, additional
|
|
# options may be provided to control the initialization of underlying
|
|
# devices. CONFIG_PAGING_SDSLOT identifies the slot number of the SD
|
|
# device to initialize. This must be undefined if SD is not being used.
|
|
# This should be defined to be zero for the typical device that has
|
|
# only a single slot (See CONFIG_MMCSD_NSLOTS). If defined,
|
|
# CONFIG_PAGING_SDSLOT will instruct certain board-specific logic to
|
|
# initialize the media in this SD slot.
|
|
# CONFIG_PAGING_M25PX - Use the m25px.c FLASH driver. If this is selected,
|
|
# then the MTD interface to the M25Px device will be used to support
|
|
# paging.
|
|
# CONFIG_PAGING_AT45DB - Use the at45db.c FLASH driver. If this is selected,
|
|
# then the MTD interface to the Atmel AT45DB device will be used to support
|
|
# paging.
|
|
# CONFIG_PAGING_BINOFFSET - If CONFIG_PAGING_M25PX or CONFIG_PAGING_AT45DB
|
|
# is defined then CONFIG_PAGING_BINOFFSET will be used to specify the offset
|
|
# in bytes into the FLASH device where the NuttX binary image is located.
|
|
# Default: 0
|
|
# CONFIG_PAGING_SPIPORT - If CONFIG_PAGING_M25PX or CONFIG_PAGING_AT45DB
|
|
# is defined and the device has multiple SPI busses (ports), then this
|
|
# configuration should be set to indicate which SPI port the device is
|
|
# connected. Default: 0
|
|
#
|
|
CONFIG_PAGING=y
|
|
CONFIG_PAGING_PAGESIZE=1024
|
|
CONFIG_PAGING_NLOCKED=48
|
|
#CONFIG_PAGING_LOCKED_PBASE
|
|
#CONFIG_PAGING_LOCKED_VBASE
|
|
CONFIG_PAGING_NPPAGED=96
|
|
CONFIG_PAGING_NVPAGED=384
|
|
CONFIG_PAGING_NDATA=32
|
|
#CONFIG_PAGING_DEFPRIO
|
|
CONFIG_PAGING_STACKSIZE=2048
|
|
CONFIG_PAGING_BLOCKINGFILL=y
|
|
#CONFIG_PAGING_WORKPERIOD
|
|
#CONFIG_PAGING_TIMEOUT_TICKS
|
|
#CONFIG_PAGING_VECPPAGE
|
|
#CONFIG_PAGING_VECL2PADDR
|
|
#CONFIG_PAGING_VECL2VADDR
|
|
#CONFIG_PAGING_BINPATH="/mnt/pgsrc/nuttx.bin"
|
|
CONFIG_PAGING_MOUNTPT="/mnt/pgsrc"
|
|
CONFIG_PAGING_MINOR=0
|
|
CONFIG_PAGING_SDSLOT=0
|
|
CONFIG_PAGING_M25PX=n
|
|
CONFIG_PAGING_AT45DB=n
|
|
CONFIG_PAGING_BINOFFSET=0
|
|
CONFIG_PAGING_SPIPORT=0
|
|
|
|
#
|
|
# The following can be used to disable categories of
|
|
# APIs supported by the OS. If the compiler supports
|
|
# weak functions, then it should not be necessary to
|
|
# disable functions unless you want to restrict usage
|
|
# of those APIs.
|
|
#
|
|
# There are certain dependency relationships in these
|
|
# features.
|
|
#
|
|
# o mq_notify logic depends on signals to awaken tasks
|
|
# waiting for queues to become full or empty.
|
|
# o pthread_condtimedwait() depends on signals to wake
|
|
# up waiting tasks.
|
|
#
|
|
CONFIG_DISABLE_CLOCK=n
|
|
CONFIG_DISABLE_POSIX_TIMERS=n
|
|
CONFIG_DISABLE_PTHREAD=n
|
|
CONFIG_DISABLE_SIGNALS=n
|
|
CONFIG_DISABLE_MQUEUE=n
|
|
CONFIG_DISABLE_MOUNTPOINT=n
|
|
CONFIG_DISABLE_ENVIRON=n
|
|
CONFIG_DISABLE_POLL=y
|
|
|
|
#
|
|
# Misc libc settings
|
|
#
|
|
# CONFIG_NOPRINTF_FIELDWIDTH - sprintf-related logic is a
|
|
# little smaller if we do not support fieldwidthes
|
|
#
|
|
CONFIG_NOPRINTF_FIELDWIDTH=n
|
|
|
|
#
|
|
# Allow for architecture optimized implementations
|
|
#
|
|
# The architecture can provide optimized versions of the
|
|
# following to improve system performance
|
|
#
|
|
CONFIG_ARCH_MEMCPY=n
|
|
CONFIG_ARCH_MEMCMP=n
|
|
CONFIG_ARCH_MEMMOVE=n
|
|
CONFIG_ARCH_MEMSET=n
|
|
CONFIG_ARCH_STRCMP=n
|
|
CONFIG_ARCH_STRCPY=n
|
|
CONFIG_ARCH_STRNCPY=n
|
|
CONFIG_ARCH_STRLEN=n
|
|
CONFIG_ARCH_STRNLEN=n
|
|
CONFIG_ARCH_BZERO=n
|
|
|
|
#
|
|
# Sizes of configurable things (0 disables)
|
|
#
|
|
# CONFIG_MAX_TASKS - The maximum number of simultaneously
|
|
# active tasks. This value must be a power of two.
|
|
# CONFIG_MAX_TASK_ARGS - This controls the maximum number of
|
|
# of parameters that a task may receive (i.e., maxmum value
|
|
# of 'argc')
|
|
# CONFIG_NPTHREAD_KEYS - The number of items of thread-
|
|
# specific data that can be retained
|
|
# CONFIG_NFILE_DESCRIPTORS - The maximum number of file
|
|
# descriptors (one for each open)
|
|
# CONFIG_NFILE_STREAMS - The maximum number of streams that
|
|
# can be fopen'ed
|
|
# CONFIG_NAME_MAX - The maximum size of a file name.
|
|
# CONFIG_STDIO_BUFFER_SIZE - Size of the buffer to allocate
|
|
# on fopen. (Only if CONFIG_NFILE_STREAMS > 0)
|
|
# CONFIG_NUNGET_CHARS - Number of characters that can be
|
|
# buffered by ungetc() (Only if CONFIG_NFILE_STREAMS > 0)
|
|
# CONFIG_PREALLOC_MQ_MSGS - The number of pre-allocated message
|
|
# structures. The system manages a pool of preallocated
|
|
# message structures to minimize dynamic allocations
|
|
# CONFIG_MQ_MAXMSGSIZE - Message structures are allocated with
|
|
# a fixed payload size given by this settin (does not include
|
|
# other message structure overhead.
|
|
# CONFIG_MAX_WDOGPARMS - Maximum number of parameters that
|
|
# can be passed to a watchdog handler
|
|
# CONFIG_PREALLOC_WDOGS - The number of pre-allocated watchdog
|
|
# structures. The system manages a pool of preallocated
|
|
# watchdog structures to minimize dynamic allocations
|
|
# CONFIG_PREALLOC_TIMERS - The number of pre-allocated POSIX
|
|
# timer structures. The system manages a pool of preallocated
|
|
# timer structures to minimize dynamic allocations. Set to
|
|
# zero for all dynamic allocations.
|
|
#
|
|
CONFIG_MAX_TASKS=16
|
|
CONFIG_MAX_TASK_ARGS=4
|
|
CONFIG_NPTHREAD_KEYS=4
|
|
CONFIG_NFILE_DESCRIPTORS=8
|
|
CONFIG_NFILE_STREAMS=8
|
|
CONFIG_NAME_MAX=32
|
|
CONFIG_STDIO_BUFFER_SIZE=256
|
|
CONFIG_NUNGET_CHARS=2
|
|
CONFIG_PREALLOC_MQ_MSGS=4
|
|
CONFIG_MQ_MAXMSGSIZE=32
|
|
CONFIG_MAX_WDOGPARMS=2
|
|
CONFIG_PREALLOC_WDOGS=4
|
|
CONFIG_PREALLOC_TIMERS=4
|
|
|
|
#
|
|
# Filesystem configuration
|
|
#
|
|
# CONFIG_FS_FAT - Enable FAT filesystem support
|
|
# CONFIG_FAT_SECTORSIZE - Max supported sector size
|
|
# CONFIG_FS_ROMFS - Enable ROMFS filesystem support
|
|
CONFIG_FS_FAT=y
|
|
CONFIG_FS_ROMFS=n
|
|
|
|
#
|
|
# Block driver buffering
|
|
#
|
|
# CONFIG_FS_READAHEAD
|
|
# Enable read-ahead buffering
|
|
# CONFIG_FS_WRITEBUFFER
|
|
# Enable write buffering
|
|
#
|
|
CONFIG_FS_READAHEAD=n
|
|
CONFIG_FS_WRITEBUFFER=n
|
|
|
|
#
|
|
# SDIO-based MMC/SD driver
|
|
#
|
|
# CONFIG_SDIO_DMA
|
|
# SDIO driver supports DMA
|
|
# CONFIG_MMCSD_MMCSUPPORT
|
|
# Enable support for MMC cards
|
|
# CONFIG_MMCSD_HAVECARDDETECT
|
|
# SDIO driver card detection is 100% accurate
|
|
#
|
|
CONFIG_SDIO_DMA=n
|
|
CONFIG_MMCSD_MMCSUPPORT=n
|
|
CONFIG_MMCSD_HAVECARDDETECT=n
|
|
|
|
#
|
|
# TCP/IP and UDP support via uIP
|
|
# CONFIG_NET - Enable or disable all network features
|
|
# CONFIG_NET_IPv6 - Build in support for IPv6
|
|
# CONFIG_NSOCKET_DESCRIPTORS - Maximum number of socket descriptors per task/thread.
|
|
# CONFIG_NET_SOCKOPTS - Enable or disable support for socket options
|
|
# CONFIG_NET_BUFSIZE - uIP buffer size
|
|
# CONFIG_NET_TCP - TCP support on or off
|
|
# CONFIG_NET_TCP_CONNS - Maximum number of TCP connections (all tasks)
|
|
# CONFIG_NET_TCP_READAHEAD_BUFSIZE - Size of TCP read-ahead buffers
|
|
# CONFIG_NET_NTCP_READAHEAD_BUFFERS - Number of TCP read-ahead buffers (may be zero)
|
|
# CONFIG_NET_TCPBACKLOG - Incoming connections pend in a backlog until
|
|
# accept() is called. The size of the backlog is selected when listen() is called.
|
|
# CONFIG_NET_MAX_LISTENPORTS - Maximum number of listening TCP ports (all tasks)
|
|
# CONFIG_NET_UDP - UDP support on or off
|
|
# CONFIG_NET_UDP_CHECKSUMS - UDP checksums on or off
|
|
# CONFIG_NET_UDP_CONNS - The maximum amount of concurrent UDP connections
|
|
# CONFIG_NET_ICMP - ICMP ping response support on or off
|
|
# CONFIG_NET_ICMP_PING - ICMP ping request support on or off
|
|
# CONFIG_NET_PINGADDRCONF - Use "ping" packet for setting IP address
|
|
# CONFIG_NET_STATISTICS - uIP statistics on or off
|
|
# CONFIG_NET_RECEIVE_WINDOW - The size of the advertised receiver's window
|
|
# CONFIG_NET_ARPTAB_SIZE - The size of the ARP table
|
|
# CONFIG_NET_BROADCAST - Broadcast support
|
|
# CONFIG_NET_FWCACHE_SIZE - number of packets to remember when looking for duplicates
|
|
#
|
|
CONFIG_NET=n
|
|
CONFIG_NET_IPv6=n
|
|
CONFIG_NSOCKET_DESCRIPTORS=0
|
|
CONFIG_NET_SOCKOPTS=y
|
|
CONFIG_NET_BUFSIZE=420
|
|
CONFIG_NET_TCP=n
|
|
CONFIG_NET_TCP_CONNS=40
|
|
CONFIG_NET_MAX_LISTENPORTS=40
|
|
CONFIG_NET_UDP=n
|
|
CONFIG_NET_UDP_CHECKSUMS=y
|
|
#CONFIG_NET_UDP_CONNS=10
|
|
CONFIG_NET_ICMP=n
|
|
CONFIG_NET_ICMP_PING=n
|
|
#CONFIG_NET_PINGADDRCONF=0
|
|
CONFIG_NET_STATISTICS=y
|
|
#CONFIG_NET_RECEIVE_WINDOW=
|
|
#CONFIG_NET_ARPTAB_SIZE=8
|
|
CONFIG_NET_BROADCAST=n
|
|
#CONFIG_NET_FWCACHE_SIZE=2
|
|
|
|
#
|
|
# UIP Network Utilities
|
|
# CONFIG_NET_DHCP_LIGHT - Reduces size of DHCP
|
|
# CONFIG_NET_RESOLV_ENTRIES - Number of resolver entries
|
|
#
|
|
CONFIG_NET_DHCP_LIGHT=n
|
|
CONFIG_NET_RESOLV_ENTRIES=4
|
|
|
|
#
|
|
# USB Device Configuration
|
|
#
|
|
# CONFIG_USBDEV
|
|
# Enables USB device support
|
|
# CONFIG_USBDEV_ISOCHRONOUS
|
|
# Build in extra support for isochronous endpoints
|
|
# CONFIG_USBDEV_DUALSPEED
|
|
# Hardware handles high and full speed operation (USB 2.0)
|
|
# CONFIG_USBDEV_SELFPOWERED
|
|
# Will cause USB features to indicate that the device is
|
|
# self-powered
|
|
# CONFIG_USBDEV_MAXPOWER
|
|
# Maximum power consumption in mA
|
|
# CONFIG_USBDEV_TRACE
|
|
# Enables USB tracing for debug
|
|
# CONFIG_USBDEV_TRACE_NRECORDS
|
|
# Number of trace entries to remember
|
|
#
|
|
CONFIG_USBDEV=n
|
|
CONFIG_USBDEV_ISOCHRONOUS=n
|
|
CONFIG_USBDEV_DUALSPEED=n
|
|
CONFIG_USBDEV_SELFPOWERED=y
|
|
CONFIG_USBDEV_REMOTEWAKEUP=n
|
|
CONFIG_USBDEV_MAXPOWER=100
|
|
CONFIG_USBDEV_TRACE=n
|
|
CONFIG_USBDEV_TRACE_NRECORDS=128
|
|
|
|
#
|
|
# LPC31XX USB Configuration
|
|
#
|
|
# CONFIG_LPC31XX_GIO_USBATTACH
|
|
# GIO that detects USB attach/detach events
|
|
# CONFIG_LPC31XX_GIO_USBDPPULLUP
|
|
# GIO
|
|
# CONFIG_DMA320_USBDEV_DMA
|
|
# Enable LPC31XX-specific DMA support
|
|
#
|
|
CONFIG_LPC31XX_GIO_USBATTACH=6
|
|
CONFIG_LPC31XX_GIO_USBDPPULLUP=17
|
|
CONFIG_LPC31XX_VENDORID=0xd320
|
|
CONFIG_LPC31XX_PRODUCTID=0x3211
|
|
CONFIG_LPC31XX_USBDEV_DMA=n
|
|
|
|
#
|
|
# USB Serial Device Configuration
|
|
#
|
|
# CONFIG_PL2303
|
|
# Enable compilation of the USB serial driver
|
|
# CONFIG_PL2303_EPINTIN
|
|
# The logical 7-bit address of a hardware endpoint that supports
|
|
# interrupt IN operation
|
|
# CONFIG_PL2303_EPBULKOUT
|
|
# The logical 7-bit address of a hardware endpoint that supports
|
|
# bulk OUT operation
|
|
# CONFIG_PL2303_EPBULKIN
|
|
# The logical 7-bit address of a hardware endpoint that supports
|
|
# bulk IN operation
|
|
# CONFIG_PL2303_NWRREQS and CONFIG_PL2303_NRDREQS
|
|
# The number of write/read requests that can be in flight
|
|
# CONFIG_PL2303_VENDORID and CONFIG_PL2303_VENDORSTR
|
|
# The vendor ID code/string
|
|
# CONFIG_PL2303_PRODUCTID and CONFIG_PL2303_PRODUCTSTR
|
|
# The product ID code/string
|
|
# CONFIG_PL2303_RXBUFSIZE and CONFIG_PL2303_TXBUFSIZE
|
|
# Size of the serial receive/transmit buffers
|
|
#
|
|
CONFIG_PL2303=n
|
|
CONFIG_PL2303_EPINTIN=3
|
|
CONFIG_PL2303_EPBULKOUT=2
|
|
CONFIG_PL2303_EPBULKIN=1
|
|
CONFIG_PL2303_NWRREQS=4
|
|
CONFIG_PL2303_NRDREQS=4
|
|
CONFIG_PL2303_VENDORID=0x067b
|
|
CONFIG_PL2303_PRODUCTID=0x2303
|
|
CONFIG_PL2303_VENDORSTR="Nuttx"
|
|
CONFIG_PL2303_PRODUCTSTR="USBdev Serial"
|
|
CONFIG_PL2303_RXBUFSIZE=512
|
|
CONFIG_PL2303_TXBUFSIZE=512
|
|
|
|
#
|
|
# USB Storage Device Configuration
|
|
#
|
|
# CONFIG_USBMSC
|
|
# Enable compilation of the USB storage driver
|
|
# CONFIG_USBMSC_EP0MAXPACKET
|
|
# Max packet size for endpoint 0
|
|
# CONFIG_USBMSC_EPBULKOUT and CONFIG_USBMSC_EPBULKIN
|
|
# The logical 7-bit address of a hardware endpoints that support
|
|
# bulk OUT and IN operations
|
|
# CONFIG_USBMSC_NWRREQS and CONFIG_USBMSC_NRDREQS
|
|
# The number of write/read requests that can be in flight
|
|
# CONFIG_USBMSC_BULKINREQLEN and CONFIG_USBMSC_BULKOUTREQLEN
|
|
# The size of the buffer in each write/read request. This
|
|
# value needs to be at least as large as the endpoint
|
|
# maxpacket and ideally as large as a block device sector.
|
|
# CONFIG_USBMSC_VENDORID and CONFIG_USBMSC_VENDORSTR
|
|
# The vendor ID code/string
|
|
# CONFIG_USBMSC_PRODUCTID and CONFIG_USBMSC_PRODUCTSTR
|
|
# The product ID code/string
|
|
# CONFIG_USBMSC_REMOVABLE
|
|
# Select if the media is removable
|
|
#
|
|
CONFIG_USBMSC=n
|
|
CONFIG_USBMSC_EP0MAXPACKET=64
|
|
CONFIG_USBMSC_EPBULKOUT=2
|
|
CONFIG_USBMSC_EPBULKIN=1
|
|
CONFIG_USBMSC_NRDREQS=2
|
|
CONFIG_USBMSC_NWRREQS=2
|
|
CONFIG_USBMSC_BULKINREQLEN=256
|
|
CONFIG_USBMSC_BULKOUTREQLEN=256
|
|
CONFIG_USBMSC_VENDORID=0x584e
|
|
CONFIG_USBMSC_VENDORSTR="NuttX"
|
|
CONFIG_USBMSC_PRODUCTID=0x5342
|
|
CONFIG_USBMSC_PRODUCTSTR="USBdev Storage"
|
|
CONFIG_USBMSC_VERSIONNO=0x0399
|
|
CONFIG_USBMSC_REMOVABLE=y
|
|
|
|
#
|
|
# Settings for examples/uip
|
|
#
|
|
CONFIG_EXAMPLE_UIP_IPADDR=(10<<24|0<<16|0<<8|2)
|
|
CONFIG_EXAMPLE_UIP_DRIPADDR=(10<<24|0<<16|0<<8|1)
|
|
CONFIG_EXAMPLE_UIP_NETMASK=(255<<24|255<<16|255<<8|0)
|
|
CONFIG_EXAMPLE_UIP_DHCPC=n
|
|
|
|
#
|
|
# Settings for examples/nettest
|
|
#
|
|
CONFIG_EXAMPLE_NETTEST_SERVER=n
|
|
CONFIG_EXAMPLE_NETTEST_PERFORMANCE=n
|
|
CONFIG_EXAMPLE_NETTEST_NOMAC=n
|
|
CONFIG_EXAMPLE_NETTEST_IPADDR=(10<<24|0<<16|0<<8|2)
|
|
CONFIG_EXAMPLE_NETTEST_DRIPADDR=(10<<24|0<<16|0<<8|1)
|
|
CONFIG_EXAMPLE_NETTEST_NETMASK=(255<<24|255<<16|255<<8|0)
|
|
CONFIG_EXAMPLE_NETTEST_CLIENTIP=(10<<24|0<<16|0<<8|1)
|
|
|
|
#
|
|
# Settings for examples/ostest
|
|
#
|
|
CONFIG_EXAMPLES_OSTEST_LOOPS=1
|
|
CONFIG_EXAMPLES_OSTEST_STACKSIZE=2048
|
|
CONFIG_EXAMPLES_OSTEST_NBARRIER_THREADS=3
|
|
|
|
#
|
|
# Settings for apps/nshlib
|
|
#
|
|
# CONFIG_NSH_FILEIOSIZE - Size of a static I/O buffer
|
|
# CONFIG_NSH_STRERROR - Use strerror(errno)
|
|
# CONFIG_NSH_LINELEN - Maximum length of one command line
|
|
# CONFIG_NSH_NESTDEPTH - Max number of nested if-then[-else]-fi
|
|
# CONFIG_NSH_DISABLESCRIPT - Disable scripting support
|
|
# CONFIG_NSH_DISABLEBG - Disable background commands
|
|
# CONFIG_NSH_ROMFSETC - Use startup script in /etc
|
|
# CONFIG_NSH_CONSOLE - Use serial console front end
|
|
# CONFIG_NSH_TELNET - Use telnetd console front end
|
|
# CONFIG_NSH_ARCHINIT - Platform provides architecture
|
|
# specific initialization (nsh_archinitialize()).
|
|
#
|
|
# If CONFIG_NSH_TELNET is selected:
|
|
# CONFIG_NSH_IOBUFFER_SIZE -- Telnetd I/O buffer size
|
|
# CONFIG_NSH_DHCPC - Obtain address using DHCP
|
|
# CONFIG_NSH_IPADDR - Provides static IP address
|
|
# CONFIG_NSH_DRIPADDR - Provides static router IP address
|
|
# CONFIG_NSH_NETMASK - Provides static network mask
|
|
# CONFIG_NSH_NOMAC - Use a bogus MAC address
|
|
#
|
|
# If CONFIG_NSH_ROMFSETC is selected:
|
|
# CONFIG_NSH_ROMFSMOUNTPT - ROMFS mountpoint
|
|
# CONFIG_NSH_INITSCRIPT - Relative path to init script
|
|
# CONFIG_NSH_ROMFSDEVNO - ROMFS RAM device minor
|
|
# CONFIG_NSH_ROMFSSECTSIZE - ROMF sector size
|
|
# CONFIG_NSH_FATDEVNO - FAT FS RAM device minor
|
|
# CONFIG_NSH_FATSECTSIZE - FAT FS sector size
|
|
# CONFIG_NSH_FATNSECTORS - FAT FS number of sectors
|
|
# CONFIG_NSH_FATMOUNTPT - FAT FS mountpoint
|
|
#
|
|
CONFIG_NSH_FILEIOSIZE=512
|
|
CONFIG_NSH_STRERROR=n
|
|
CONFIG_NSH_LINELEN=64
|
|
CONFIG_NSH_NESTDEPTH=3
|
|
CONFIG_NSH_DISABLESCRIPT=n
|
|
CONFIG_NSH_DISABLEBG=n
|
|
CONFIG_NSH_ROMFSETC=n
|
|
CONFIG_NSH_CONSOLE=y
|
|
CONFIG_NSH_TELNET=n
|
|
CONFIG_NSH_ARCHINIT=y
|
|
CONFIG_NSH_IOBUFFER_SIZE=512
|
|
CONFIG_NSH_DHCPC=n
|
|
CONFIG_NSH_NOMAC=n
|
|
CONFIG_NSH_IPADDR=(10<<24|0<<16|0<<8|2)
|
|
CONFIG_NSH_DRIPADDR=(10<<24|0<<16|0<<8|1)
|
|
CONFIG_NSH_NETMASK=(255<<24|255<<16|255<<8|0)
|
|
CONFIG_NSH_ROMFSMOUNTPT="/etc"
|
|
CONFIG_NSH_INITSCRIPT="init.d/rcS"
|
|
CONFIG_NSH_ROMFSDEVNO=0
|
|
CONFIG_NSH_ROMFSSECTSIZE=64
|
|
CONFIG_NSH_FATDEVNO=1
|
|
CONFIG_NSH_FATSECTSIZE=512
|
|
CONFIG_NSH_FATNSECTORS=1024
|
|
CONFIG_NSH_FATMOUNTPT=/tmp
|
|
|
|
#
|
|
# Architecture-specific NSH options
|
|
#
|
|
CONFIG_NSH_MMCSDSPIPORTNO=0
|
|
CONFIG_NSH_MMCSDSLOTNO=0
|
|
CONFIG_NSH_MMCSDMINOR=0
|
|
|
|
#
|
|
# Settings for examples/usbserial
|
|
#
|
|
# CONFIG_EXAMPLES_USBSERIAL_INONLY
|
|
# Only verify IN (device-to-host) data transfers. Default: both
|
|
# CONFIG_EXAMPLES_USBSERIAL_OUTONLY
|
|
# Only verify OUT (host-to-device) data transfers. Default: both
|
|
# CONFIG_EXAMPLES_USBSERIAL_ONLYSMALL
|
|
# Send only small, single packet messages. Default: Send large and small.
|
|
# CONFIG_EXAMPLES_USBSERIAL_ONLYBIG
|
|
# Send only large, multi-packet messages. Default: Send large and small.
|
|
#
|
|
CONFIG_EXAMPLES_USBSERIAL_INONLY=n
|
|
CONFIG_EXAMPLES_USBSERIAL_OUTONLY=n
|
|
CONFIG_EXAMPLES_USBSERIAL_ONLYSMALL=n
|
|
CONFIG_EXAMPLES_USBSERIAL_ONLYBIG=n
|
|
|
|
CONFIG_EXAMPLES_USBSERIAL_TRACEINIT=n
|
|
CONFIG_EXAMPLES_USBSERIAL_TRACECLASS=n
|
|
CONFIG_EXAMPLES_USBSERIAL_TRACETRANSFERS=n
|
|
CONFIG_EXAMPLES_USBSERIAL_TRACECONTROLLER=n
|
|
CONFIG_EXAMPLES_USBSERIAL_TRACEINTERRUPTS=n
|
|
|
|
#
|
|
# Stack and heap information
|
|
#
|
|
# CONFIG_BOOT_RUNFROMFLASH - Some configurations support XIP
|
|
# operation from FLASH but must copy initialized .data sections to RAM.
|
|
# CONFIG_BOOT_COPYTORAM - Some configurations boot in FLASH
|
|
# but copy themselves entirely into RAM for better performance.
|
|
# CONFIG_CUSTOM_STACK - The up_ implementation will handle
|
|
# all stack operations outside of the nuttx model.
|
|
# CONFIG_STACK_POINTER - The initial stack pointer (arm7tdmi only)
|
|
# CONFIG_IDLETHREAD_STACKSIZE - The size of the initial stack.
|
|
# This is the thread that (1) performs the inital boot of the system up
|
|
# to the point where user_start() is spawned, and (2) there after is the
|
|
# IDLE thread that executes only when there is no other thread ready to
|
|
# run.
|
|
# CONFIG_USERMAIN_STACKSIZE - The size of the stack to allocate
|
|
# for the main user thread that begins at the user_start() entry point.
|
|
# CONFIG_PTHREAD_STACK_MIN - Minimum pthread stack size
|
|
# CONFIG_PTHREAD_STACK_DEFAULT - Default pthread stack size
|
|
# CONFIG_HEAP_BASE - The beginning of the heap
|
|
# CONFIG_HEAP_SIZE - The size of the heap
|
|
#
|
|
CONFIG_BOOT_RUNFROMFLASH=n
|
|
CONFIG_BOOT_COPYTORAM=n
|
|
CONFIG_CUSTOM_STACK=n
|
|
#CONFIG_STACK_POINTER
|
|
CONFIG_IDLETHREAD_STACKSIZE=1024
|
|
CONFIG_USERMAIN_STACKSIZE=2048
|
|
CONFIG_PTHREAD_STACK_MIN=256
|
|
CONFIG_PTHREAD_STACK_DEFAULT=2048
|
|
CONFIG_HEAP_BASE=
|
|
CONFIG_HEAP_SIZE=
|