diff options
Diffstat (limited to 'nuttx/arch/avr/src/at91uc3/at91uc3_internal.h')
| -rwxr-xr-x | nuttx/arch/avr/src/at91uc3/at91uc3_internal.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/nuttx/arch/avr/src/at91uc3/at91uc3_internal.h b/nuttx/arch/avr/src/at91uc3/at91uc3_internal.h index bede4717f..45d523aed 100755 --- a/nuttx/arch/avr/src/at91uc3/at91uc3_internal.h +++ b/nuttx/arch/avr/src/at91uc3/at91uc3_internal.h @@ -92,6 +92,8 @@ */ #define GPIO_VALUE (1 << 10) /* Bit 10: Output value */ +#define GPIO_HIGH GPIO_VALUE +#define GPIO_LOW (0) /* Input/Ouptut (Valid only if GPIO_ENABLE) * .... ..O. .... .... |