diff options
Diffstat (limited to 'nuttx/configs/open1788/src/lpc17_boardinitialize.c')
| -rw-r--r-- | nuttx/configs/open1788/src/lpc17_boardinitialize.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/nuttx/configs/open1788/src/lpc17_boardinitialize.c b/nuttx/configs/open1788/src/lpc17_boardinitialize.c index ac0417a65..a16f83024 100644 --- a/nuttx/configs/open1788/src/lpc17_boardinitialize.c +++ b/nuttx/configs/open1788/src/lpc17_boardinitialize.c @@ -48,6 +48,7 @@ #include "up_internal.h" #include "lpc17_emc.h" +#include "lpc17_gpio.h" #include "open1788.h" @@ -106,6 +107,14 @@ void lpc17_boardinitialize(void) #ifdef CONFIG_ARCH_LEDS up_ledinit(); #endif + + /* Enable the LCD backlight (unless we can defer this to a later + * initialization phase. + */ + +#if defined(CONFIG_LPC17_LCD) && !defined(CONFIG_BOARD_INITIALIZE) + lpc17_configgpio(GPIO_LCD_BL); +#endif } /**************************************************************************** @@ -124,6 +133,12 @@ void lpc17_boardinitialize(void) #ifdef CONFIG_BOARD_INITIALIZE void board_initialize(void) { + /* Enable the LCD backlight */ + +#ifdef CONFIG_LPC17_LCD + lpc17_configgpio(GPIO_LCD_BL); +#endif + /* Perform NSH initialization here instead of from the NSH. This * alternative NSH initialization is necessary when NSH is ran in user-space * but the initialization function must run in kernel space. |