From f60fef81366ab3095cf93633b09bc311f8fbb29e Mon Sep 17 00:00:00 2001
From: panfeng <panfeng@espressif.com>
Date: Fri, 1 Dec 2017 18:48:12 +0800
Subject: [PATCH] bugfix: io setting useless when io_num > 32

---
 examples/peripherals/gpio/main/gpio_example_main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/peripherals/gpio/main/gpio_example_main.c b/examples/peripherals/gpio/main/gpio_example_main.c
index 3b306ac14c..b6e71339ec 100644
--- a/examples/peripherals/gpio/main/gpio_example_main.c
+++ b/examples/peripherals/gpio/main/gpio_example_main.c
@@ -33,10 +33,10 @@
 
 #define GPIO_OUTPUT_IO_0    18
 #define GPIO_OUTPUT_IO_1    19
-#define GPIO_OUTPUT_PIN_SEL  ((1<<GPIO_OUTPUT_IO_0) | (1<<GPIO_OUTPUT_IO_1))
+#define GPIO_OUTPUT_PIN_SEL  ((1ULL<<GPIO_OUTPUT_IO_0) | (1ULL<<GPIO_OUTPUT_IO_1))
 #define GPIO_INPUT_IO_0     4
 #define GPIO_INPUT_IO_1     5
-#define GPIO_INPUT_PIN_SEL  ((1<<GPIO_INPUT_IO_0) | (1<<GPIO_INPUT_IO_1))
+#define GPIO_INPUT_PIN_SEL  ((1ULL<<GPIO_INPUT_IO_0) | (1ULL<<GPIO_INPUT_IO_1))
 #define ESP_INTR_FLAG_DEFAULT 0
 
 static xQueueHandle gpio_evt_queue = NULL;
-- 
2.40.0