At button led, I changed GPIO 0, but it didn't work

[lou-lan]

At button led, I changed GPIO 0, but it didn't work.

My code is like this, I changed GPIO0 to GPIO5

gpio0_in_cfg.GPIO_IntrType = GPIO_PIN_INTR_NEGEDGE;         //Falling edge trigger
gpio0_in_cfg.GPIO_Mode     = GPIO_Mode_Input;               //Input mode
gpio0_in_cfg.GPIO_Pin      = GPIO_Pin_5;                    //Enable GPIO
gpio_config(&gpio0_in_cfg);                                 //Initialization function
gpio_intr_callbacks[5]=led_intr;                           //define the Pin0 callback

[AdySan]

Are you aware that GPIO0 is special in some ways. Check how it is wired on your board.

http://www.instructables.com/id/ESP8266-Using-GPIO0-GPIO2-as-inputs/

On Wed, May 24, 2017 at 1:58 AM, 楼兰 notifications@github.com wrote:

At button led, I changed GPIO 0, but it didn't work.

My code is like this, I changed GPIO0 to GPIO5

gpio0_in_cfg.GPIO_IntrType = GPIO_PIN_INTR_NEGEDGE; //Falling edge trigger gpio0_in_cfg.GPIO_Mode = GPIO_Mode_Input; //Input mode gpio0_in_cfg.GPIO_Pin = GPIO_Pin_5; //Enable GPIO gpio_config(&gpio0_in_cfg); //Initialization function gpio_intr_callbacks[5]=led_intr; //define the Pin0 callback

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[lou-lan]

Thanks very much！