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Add more LCD-related Kconfig logic; Create a Kconfig file for NxWidgets

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5189 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2012-09-25 21:15:02 +00:00
parent eaa1d41b02
commit e3531087d3
6 changed files with 111 additions and 5 deletions
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5
ChangeLog
View file

@ -3396,4 +3396,7 @@
will need a completely need bit-banging interface; this
initial check-in is only for the framework.
* configs/shenzhou/src/up_ssd1289.c: Bit-banging driver is
code complete.
code complete.
* configs/shenzhou/src/up_lcd.c: Oops. Shenzhou LCD does not
have an SSD1289 controller. Its an ILI93xx. Ported the
STM3240G-EVAL ILI93xx driver to work on the Shenzhou board.

7
Kconfig
View file

@ -286,6 +286,13 @@ config DEBUG_GRAPHICS
---help---
Enable NX graphics debug output (disabled by default)
config DEBUG_LCD
bool "Enable low-leve LCD debug output"
default n
depends on LCD
---help---
Enable low level debug output from the LCD driver (disabled by default)
config DEBUG_I2C
bool "Enable I2C debug output"
default n

72
configs/shenzhou/Kconfig
View file

@ -4,4 +4,76 @@
#
if ARCH_BOARD_SHENZHOU
if LCD
menu "LCD Controller Selection"
comment "Disable Unused LCD Controllers"
config STM32_ILI1505_DISABLE
bool "Disable ILI1505"
default n
---help---
This may be defined to disable support for the ILI1505 LCD controller
You might want to eliminate unused LCD controll support in order to
reduce the FLASH footprint.
config STM32_ILI9300_DISABLE
bool "Disable ILI9300"
default n
---help---
This may be defined to disable support for the ILI9300 LCD controller
You might want to eliminate unused LCD controll support in order to
reduce the FLASH footprint.
config STM32_ILI9320_DISABLE
bool "Disable ILI9320"
default n
---help---
This may be defined to disable support for the ILI9320 LCD controller
You might want to eliminate unused LCD controll support in order to
reduce the FLASH footprint.
config STM32_ILI9321_DISABLE
bool "Disable ILI9321"
default n
---help---
This may be defined to disable support for the ILI9321 LCD controller
You might want to eliminate unused LCD controll support in order to
reduce the FLASH footprint.
config STM32_ILI9325_DISABLE
bool "Disable ILI9325"
default n
---help---
This may be defined to disable support for the ILI9325 LCD controller
You might want to eliminate unused LCD controll support in order to
reduce the FLASH footprint.
config STM32_ILI9328_DISABLE
bool "Disable ILI9328"
default n
---help---
This may be defined to disable support for the ILI9328 LCD controller
You might want to eliminate unused LCD controll support in order to
reduce the FLASH footprint.
config STM32_ILI9331_DISABLE
bool "Disable ILI9331"
default n
---help---
This may be defined to disable support for the ILI9331 LCD controller
You might want to eliminate unused LCD controll support in order to
reduce the FLASH footprint.
config STM32_ILI9919_DISABLE
bool "Disable ILI9919"
default n
---help---
This may be defined to disable support for the ILI9919 LCD controller
You might want to eliminate unused LCD controll support in order to
reduce the FLASH footprint.
endmenu
endif
endif

3
configs/shenzhou/src/up_lcd.c
View file

@ -135,8 +135,7 @@
* Pre-processor Definitions
************************************************************************************/
/* Configuration **********************************************************************/
/*
* CONFIG_STM32_ILI1505_DISABLE may be defined to disable the LCD_ILI1505
/* CONFIG_STM32_ILI1505_DISABLE may be defined to disable the LCD_ILI1505
* CONFIG_STM32_ILI9300_DISABLE may be defined to disable the LCD_ILI9300
* CONFIG_STM32_ILI9320_DISABLE may be defined to disable the LCD_ILI9320
* CONFIG_STM32_ILI9321_DISABLE may be defined to disable the LCD_ILI9321

15
drivers/lcd/Kconfig
View file

@ -2,6 +2,21 @@
# For a description of the syntax of this configuration file,
# see misc/tools/kconfig-language.txt.
#
config LCD_NOGETRUN
bool "Write-only LCD"
default n
---help---
Many LCD hardware interfaces provide only minimal graphics capability. In
particulary, many simple LCD interfaces are write only. That is we, can
write graphics data to the LCD device memory, but we cannot read it back.
If the LCD hardware does not support reading the graphics memory, then
this option should be defined so that the NX layer can taking alternative
measures when the LCD is not readable. For example, if the LCD is not
readable, then NX will not attempt to support transparency.
See also NX_WRITEONLY in the graphics support menu.
config LCD_MAXCONTRAST
int "LCD maximum contrast"
default 63 if NOKIA6100_S1D15G10

14
graphics/Kconfig
View file

@ -11,6 +11,16 @@ config NX
if NX
config NX_LCDDRIVER
bool "LCD driver"
default y
depends on LCD
---help---
By default, the NX graphics system uses the frame buffer driver interface
defined in include/nuttx/fb.h. However, if LCD is support is enabled,
this this option is provide to select, instead, the LCD driver interface
defined in include/nuttx/lcd/lcd.h.
config NX_NPLANES
int "Number of Color Planes"
default 1
@ -21,8 +31,8 @@ config NX_NPLANES
config NX_WRITEONLY
bool "Write-only Graphics Device"
default y if NX_LCDDRIVER && NX_LCDDRIVER
default n if !NX_LCDDRIVER || !NX_LCDDRIVER
default y if NX_LCDDRIVER && LCD_NOGETRUN
default n if !NX_LCDDRIVER || !LCD_NOGETRUN
---help---
Define if the underlying graphics device does not support read operations.
Automatically defined if NX_LCDDRIVER and LCD_NOGETRUN are