diff options
Diffstat (limited to 'nuttx/configs/zkit-arm-1769/src/up_lcd.c')
| -rw-r--r-- | nuttx/configs/zkit-arm-1769/src/up_lcd.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/nuttx/configs/zkit-arm-1769/src/up_lcd.c b/nuttx/configs/zkit-arm-1769/src/up_lcd.c index d315131ee..c76566674 100644 --- a/nuttx/configs/zkit-arm-1769/src/up_lcd.c +++ b/nuttx/configs/zkit-arm-1769/src/up_lcd.c @@ -85,6 +85,7 @@ # define leddbg(x...) # define ledvdbg(x...) #endif + /**************************************************************************** * Private Data ****************************************************************************/ @@ -113,12 +114,13 @@ int up_lcdinitialize(void) lpc17_gpiowrite(ZKITARM_OLED_CS, 1); lpc17_gpiowrite(ZKITARM_OLED_RS, 1); - spi = up_spiinitialize(0); + spi = lpc17_sspinitialize(0); if (!spi) { glldbg("Failed to initialize SSI port 0\n"); return 0; } + lpc17_gpiowrite(ZKITARM_OLED_RST, 0); up_mdelay(1); lpc17_gpiowrite(ZKITARM_OLED_RST, 1); @@ -144,6 +146,7 @@ FAR struct lcd_dev_s *up_lcdgetdev(int lcddev) (void)dev->setpower(dev, CONFIG_LCD_MAXPOWER); return dev; } + return NULL; } |