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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-03-28 17:12:11 +0000 |
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| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2013-03-28 17:12:11 +0000 |
| commit | fd7c0194d583e6f7d60e29f5fdd88b3a68b0d0de (patch) | |
| tree | 66aa1997340b2fef132b29401f6bc33c0fe18857 /nuttx/arch/arm/src/lpc17xx/Kconfig | |
| parent | ff4412a0c33bfc12c87a98e354a092be5c0246a6 (diff) | |
| download | px4-nuttx-fd7c0194d583e6f7d60e29f5fdd88b3a68b0d0de.tar.gz px4-nuttx-fd7c0194d583e6f7d60e29f5fdd88b3a68b0d0de.tar.bz2 px4-nuttx-fd7c0194d583e6f7d60e29f5fdd88b3a68b0d0de.zip | |
In LPC1788 24-bit color mode, we need to tell NX that the resolution if 32 bpp; Add interfaces to control Open1788 backlight
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5798 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/arch/arm/src/lpc17xx/Kconfig')
| -rw-r--r-- | nuttx/arch/arm/src/lpc17xx/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/nuttx/arch/arm/src/lpc17xx/Kconfig b/nuttx/arch/arm/src/lpc17xx/Kconfig index 7f7da0be6..cad80ac7e 100644 --- a/nuttx/arch/arm/src/lpc17xx/Kconfig +++ b/nuttx/arch/arm/src/lpc17xx/Kconfig @@ -639,6 +639,19 @@ config LPC17_LCD_REFRESH_FREQ ---help--- LCD refesh rate (Hz) +config LPC17_LCD_BACKLIGHT + bool "Enable backlight" + default y + ---help--- + Enable backlight support. If LPC17_LCD_BACKLIGHT is selected, then + the board-specific logic must provide this lpc17_backlight() + interface so that the LCD driver can turn the backlight on and off + as necessary. You should select this option and implement + lpc17_backlight() if your board provides GPIO control over the + backlight. This interface provides only ON/OFF control of the + backlight. If you want finer control over the backlight level (for + example, using PWM), then this interface would need to be extended. + config LPC17_LCD_TFTPANEL bool "TFT Panel" default y |