diff options
Diffstat (limited to 'drivers/oled/oled_driver.h')
| -rw-r--r-- | drivers/oled/oled_driver.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/oled/oled_driver.h b/drivers/oled/oled_driver.h index 00896f01c2..cbf5380ee0 100644 --- a/drivers/oled/oled_driver.h +++ b/drivers/oled/oled_driver.h @@ -154,6 +154,14 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. # endif #endif +#if !defined(OLED_FADE_OUT_INTERVAL) +# define OLED_FADE_OUT_INTERVAL 0x00 +#endif + +#if OLED_FADE_OUT_INTERVAL > 0x0F || OLED_FADE_OUT_INTERVAL < 0x00 +# error OLED_FADE_OUT_INTERVAL must be between 0x00 and 0x0F +#endif + #if !defined(OLED_I2C_TIMEOUT) # define OLED_I2C_TIMEOUT 100 #endif |