diff options
Diffstat (limited to 'src/drivers/boards/px4fmu-v2/px4fmu2_led.c')
| -rw-r--r-- | src/drivers/boards/px4fmu-v2/px4fmu2_led.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/drivers/boards/px4fmu-v2/px4fmu2_led.c b/src/drivers/boards/px4fmu-v2/px4fmu2_led.c index 5ded4294e..a856ccb02 100644 --- a/src/drivers/boards/px4fmu-v2/px4fmu2_led.c +++ b/src/drivers/boards/px4fmu-v2/px4fmu2_led.c @@ -57,6 +57,7 @@ __BEGIN_DECLS extern void led_init(); extern void led_on(int led); extern void led_off(int led); +extern void led_toggle(int led); __END_DECLS __EXPORT void led_init() @@ -83,3 +84,14 @@ __EXPORT void led_off(int led) stm32_gpiowrite(GPIO_LED1, true); } } + +__EXPORT void led_toggle(int led) +{ + if (led == 1) + { + if (stm32_gpioread(GPIO_LED1)) + stm32_gpiowrite(GPIO_LED1, false); + else + stm32_gpiowrite(GPIO_LED1, true); + } +} |