Merge pull request #10737 from aabadie/pr/boards/esp32-wroom-32-button

boards/esp32-wroom-32: configure saul button as inverted

boards/esp32-olimex-evb/include/gpio_params.h

@@ -41,7 +41,7 @@ static const  saul_gpio_params_t saul_gpio_params[] =
         .name = "BUT1",
         .pin = BUTTON0_PIN,
         .mode = GPIO_IN,
-        .flags = 0
+        .flags = SAUL_GPIO_INVERTED
     },
 };
 

boards/esp32-wroom-32/include/gpio_params.h

@@ -33,7 +33,7 @@ static const  saul_gpio_params_t saul_gpio_params[] =
         .name = "BOOT",
         .pin = BUTTON0_PIN,
         .mode = GPIO_IN,
-        .flags = 0
+        .flags = SAUL_GPIO_INVERTED
     },
 };