diff --git a/xs_gpio.c b/xs_gpio.c
index 4909c79..0a1848e 100644
--- a/xs_gpio.c
+++ b/xs_gpio.c
@@ -305,6 +305,8 @@ void xs_gpio_write(xs_gpio_t *gpio, bool level) {
   HAL_GPIO_WritePin(gpio->gpio, gpio->pinoff, pinState);
 }
 
+void xs_gpio_toggle(xs_gpio_t *gpio) { HAL_GPIO_TogglePin(gpio->gpio, gpio->pinoff); }
+
 void EXTI0_IRQHandler() { HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_0); }
 void EXTI1_IRQHandler() { HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_1); }
 void EXTI2_IRQHandler() { HAL_GPIO_EXTI_IRQHandler(GPIO_PIN_2); }
diff --git a/xs_gpio.h b/xs_gpio.h
index 1838062..b54b3b2 100644
--- a/xs_gpio.h
+++ b/xs_gpio.h
@@ -33,4 +33,5 @@ typedef struct {
 void xs_gpio_init_as_input(xs_gpio_t *gpio, Pin_t pin, xs_gpio_mode_t mode, xs_gpio_irq_t irqtype, bool mirror);
 void xs_gpio_init_as_output(xs_gpio_t *gpio, Pin_t pin, xs_gpio_mode_t mode, bool mirror, bool initLevel);
 bool xs_gpio_read(xs_gpio_t *gpio);
-void xs_gpio_write(xs_gpio_t *gpio, bool level);
\ No newline at end of file
+void xs_gpio_write(xs_gpio_t *gpio, bool level);
+void xs_gpio_toggle(xs_gpio_t *gpio);
\ No newline at end of file