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LCD bug fixes

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3166 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2010-12-07 03:06:19 +00:00
parent f673b88bab
commit dd8af50640
1 changed files with 14 additions and 6 deletions
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20
configs/README.txt
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@ -430,14 +430,14 @@ defconfig -- This is a configuration file similar to the Linux
CONFIG_PAGING_AT45DB - Use the at45db.c FLASH driver. If this is selected, 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 then the MTD interface to the Atmel AT45DB device will be used to support
paging. paging.
CONFIG_PAGING_BINOFFSET - If CONFIG_PAGING_M25PX or is CONFIG_PAGING_AT45DB CONFIG_PAGING_BINOFFSET - If CONFIG_PAGING_M25PX or is CONFIG_PAGING_AT45DB
defined then CONFIG_PAGING_BINOFFSET will be used to specify the offset 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. in bytes into the FLASH device where the NuttX binary image is located.
Default: 0 Default: 0
CONFIG_PAGING_SPIPORT - If CONFIG_PAGING_M25PX CONFIG_PAGING_AT45DB is CONFIG_PAGING_SPIPORT - If CONFIG_PAGING_M25PX CONFIG_PAGING_AT45DB is
defined and the device has multiple SPI busses (ports), then this defined and the device has multiple SPI busses (ports), then this
configuration should be set to indicate which SPI port the device is configuration should be set to indicate which SPI port the device is
connected. Default: 0 connected. Default: 0
The following can be used to disable categories of APIs supported The following can be used to disable categories of APIs supported
by the OS. If the compiler supports weak functions, then it by the OS. If the compiler supports weak functions, then it
@ -557,6 +557,14 @@ defconfig -- This is a configuration file similar to the Linux
CONFIG_NOKIA6100_PCF8833 - Selects the Phillips PCF8833 display controller CONFIG_NOKIA6100_PCF8833 - Selects the Phillips PCF8833 display controller
CONFIG_NOKIA6100_BLINIT - Initial backlight setting CONFIG_NOKIA6100_BLINIT - Initial backlight setting
The following may need to be tuned for your hardware:
CONFIG_NOKIA6100_INVERT - Display inversion, 0 or 1, Default: 1
CONFIG_NOKIA6100_MY - Display row direction, 0 or 1, Default: 0
CONFIG_NOKIA6100_MX - Display column direction, 0 or 1, Default: 1
CONFIG_NOKIA6100_V - Display address direction, 0 or 1, Default: 0
CONFIG_NOKIA6100_ML - Display scan direction, 0 or 1, Default: 0
CONFIG_NOKIA6100_RGBORD - Display RGB order, 0 or 1, Default: 0
Required LCD driver settings: Required LCD driver settings:
CONFIG_LCD_NOKIA6100 - Enable Nokia 6100 support CONFIG_LCD_NOKIA6100 - Enable Nokia 6100 support
CONFIG_LCD_MAXCONTRAST - must be 63 with the Epson controller and 127 with CONFIG_LCD_MAXCONTRAST - must be 63 with the Epson controller and 127 with