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Mirtoo: Switch to SPI mode 1

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4872 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2012-06-26 18:58:52 +00:00
parent fccb3c1385
commit 1fadc3dc72
3 changed files with 19 additions and 5 deletions
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14
configs/mirtoo/README.txt
View File

@ -865,3 +865,17 @@ Where <subdir> is one of the following:
CONFIG_NSH_DISABLE_SH=y
CONFIG_NSH_DISABLE_TEST=y
CONFIG_NSH_DISABLE_WGET=y
NOTES: (1) It takes many seconds to boot the sytem using the NXFFS
file system because the entire FLASH must be verified on power up.
(2) FAT does not have this delay and this configuration can be
modified to use the (larger) FAT file system as described below:
fat:
There is no FAT configuration, but the nxffx configuration can be used
to support the FAT FS if the following changes are made to the NuttX
configuration file:
CONFIG_FS_NXFFS=n
CONFIG_FS_FAT=y
CONFIG_NSH_DISABLE_MKFATFS=n

4
configs/mirtoo/nsh/defconfig
View File

@ -169,8 +169,8 @@ CONFIG_PIC32MX_IOPORTC=y
# Mirtoo Board Settings
#
CONFIG_MTD_SST25=n
#CONFIG_SST25_SPIMODE
#CONFIG_SST25_SPIFREQUENCY
CONFIG_SST25_SPIMODE=1
CONFIG_SST25_SPIFREQUENCY=20000000
CONFIG_SST25_SECTOR512=n
#

6
configs/mirtoo/nxffs/defconfig
View File

@ -169,9 +169,9 @@ CONFIG_PIC32MX_IOPORTC=y
# Mirtoo Board Settings
#
CONFIG_MTD_SST25=y
#CONFIG_SST25_SPIMODE
#CONFIG_SST25_SPIFREQUENCY
CONFIG_SST25_SECTOR512=y
CONFIG_SST25_SPIMODE=1
CONFIG_SST25_SPIFREQUENCY=20000000
CONFIG_SST25_SECTOR512=n
#
# PIC32MX Configuration Settings