diff options
Diffstat (limited to 'src/modules/px4iofirmware/px4io.h')
| -rw-r--r-- | src/modules/px4iofirmware/px4io.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/modules/px4iofirmware/px4io.h b/src/modules/px4iofirmware/px4io.h index 47bcb8ddf..4965d0724 100644 --- a/src/modules/px4iofirmware/px4io.h +++ b/src/modules/px4iofirmware/px4io.h @@ -128,7 +128,9 @@ extern struct sys_state_s system_state; #define LED_AMBER(_s) stm32_gpiowrite(GPIO_LED2, !(_s)) #define LED_SAFETY(_s) stm32_gpiowrite(GPIO_LED3, !(_s)) -#define POWER_SERVO(_s) stm32_gpiowrite(GPIO_SERVO_PWR_EN, (_s)) +#ifdef GPIO_SERVO_PWR_EN +# define POWER_SERVO(_s) stm32_gpiowrite(GPIO_SERVO_PWR_EN, (_s)) +#endif #ifdef GPIO_ACC1_PWR_EN # define POWER_ACC1(_s) stm32_gpiowrite(GPIO_ACC1_PWR_EN, (_s)) #endif |