From b516019b128a90426155eb7abfe51cb485a01e77 Mon Sep 17 00:00:00 2001 From: ccli8 Date: Mon, 12 Jun 2017 09:49:29 +0800 Subject: [PATCH] [M487] Add comment in gpio_irq_init() --- targets/TARGET_NUVOTON/TARGET_M480/gpio_irq_api.c | 1 + 1 file changed, 1 insertion(+) diff --git a/targets/TARGET_NUVOTON/TARGET_M480/gpio_irq_api.c b/targets/TARGET_NUVOTON/TARGET_M480/gpio_irq_api.c index d0767e9d21..8a61cd383f 100644 --- a/targets/TARGET_NUVOTON/TARGET_M480/gpio_irq_api.c +++ b/targets/TARGET_NUVOTON/TARGET_M480/gpio_irq_api.c @@ -93,6 +93,7 @@ int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32 obj->irq_id = id; GPIO_T *gpio_base = NU_PORT_BASE(port_index); + // NOTE: In InterruptIn constructor, gpio_irq_init() is called with gpio_init_in() which is responsible for multi-function pin setting. //gpio_set(pin); {