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Assigned a value to pin variable

pull/853/head
milangit 2015-01-26 21:46:06 +01:00
parent b223f83441
commit ea2a3c27a0
1 changed files with 5 additions and 1 deletions
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6
libraries/mbed/targets/hal/TARGET_STM/TARGET_NUCLEO_F103RB/gpio_irq_api.c
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@ -258,7 +258,8 @@ int gpio_irq_init(gpio_irq_t *obj, PinName pin, gpio_irq_handler handler, uint32
obj->irq_n = irq_n;
obj->irq_index = irq_index;
obj->event = EDGE_NONE;
obj->pin = pin;
gpio_channel = &channels[irq_index];
gpio_idx = pin_base_nr[pin_index];
gpio_channel->pin_mask |= (1 << gpio_idx);
@ -286,6 +287,9 @@ void gpio_irq_free(gpio_irq_t *obj)
EXTI_InitTypeDef EXTI_InitStructure;
EXTI_StructInit(&EXTI_InitStructure);
EXTI_Init(&EXTI_InitStructure);
pin_function(obj->pin, STM_PIN_DATA(GPIO_Mode_Out_PP, 0));
pin_function(obj->pin, STM_PIN_DATA(GPIO_Mode_IN_FLOATING, 0));
obj->event = EDGE_NONE;
}