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Add logic to add external memory to heap

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@2455 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2009-12-29 16:04:14 +00:00
parent 02df3c92c0
commit 3a29e9860b
1 changed files with 29 additions and 0 deletions
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29
configs/ea3131/ostest/defconfig
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@ -105,6 +105,35 @@ CONFIG_LPC313X_MCI=n
CONFIG_LPC313X_SPI=n
CONFIG_LPC313X_UART=y
#
# Exernal memory available on the board (see also CONFIG_MM_REGIONS)
#
# CONFIG_LPC313X_EXTSRAM0 - Select if external SRAM0 is present
# CONFIG_LPC313X_EXTSRAM0HEAP - Select if external SRAM0 should be
# configured as part of the NuttX heap.
# CONFIG_LPC313X_EXTSRAM0SIZE - Size (in bytes) of the installed
# external SRAM0 memory
# CONFIG_LPC313X_EXTSRAM1 - Select if external SRAM1 is present
# CONFIG_LPC313X_EXTSRAM1HEAP - Select if external SRAM1 should be
# configured as part of the NuttX heap.
# CONFIG_LPC313X_EXTSRAM1SIZE - Size (in bytes) of the installed
# external SRAM1 memory
# CONFIG_LPC313X_EXTSDRAM - Select if external SDRAM is present
# CONFIG_LPC313X_EXTSDRAMHEAP - Select if external SDRAM should be
# configured as part of the NuttX heap.
# CONFIG_LPC313X_EXTSDRAMSIZE - Size (in bytes) of the installed
# external SDRAM memory
#
CONFIG_LPC313X_EXTSRAM0=n
CONFIG_LPC313X_EXTSRAM0HEAP=n
CONFIG_LPC313X_EXTSRAM0SIZE=(128*1024)
CONFIG_LPC313X_EXTSRAM1=n
CONFIG_LPC313X_EXTSRAM1HEAP=n
CONFIG_LPC313X_EXTSRAM1SIZE=(128*1024)
CONFIG_LPC313X_EXTSDRAM=n
CONFIG_LPC313X_EXTSDRAMHEAP=n
CONFIG_LPC313X_EXTSDRAMSIZE=(64*1024*1024)
#
# LPC313X specific device driver settings
#