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move `GPIO_InitStruct` variable inside to `PIN_IRQ_ENABLE`. thanks to @mysterywolf

This commit is contained in:
Diamond Rivero 2024-10-12 15:35:09 +08:00 committed by Rbb666
parent df36d1806c
commit 5010c17539
1 changed files with 2 additions and 2 deletions
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4
bsp/stm32/libraries/HAL_Drivers/drivers/drv_gpio.c
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@ -394,8 +394,6 @@ static rt_err_t stm32_pin_irq_enable(struct rt_device *device, rt_base_t pin,
const struct pin_irq_map *irqmap; const struct pin_irq_map *irqmap;
rt_base_t level; rt_base_t level;
rt_int32_t irqindex = -1; rt_int32_t irqindex = -1;
GPIO_InitTypeDef GPIO_InitStruct;
HAL_GPIO_Init(PIN_STPORT(pin), &GPIO_InitStruct);
if (PIN_PORT(pin) >= PIN_STPORT_MAX) if (PIN_PORT(pin) >= PIN_STPORT_MAX)
{ {
@ -419,6 +417,7 @@ static rt_err_t stm32_pin_irq_enable(struct rt_device *device, rt_base_t pin,
} }
irqmap = &pin_irq_map[irqindex]; irqmap = &pin_irq_map[irqindex];
GPIO_InitTypeDef GPIO_InitStruct;
/* Configure GPIO_InitStructure */ /* Configure GPIO_InitStructure */
GPIO_InitStruct.Pin = PIN_STPIN(pin); GPIO_InitStruct.Pin = PIN_STPIN(pin);
@ -438,6 +437,7 @@ static rt_err_t stm32_pin_irq_enable(struct rt_device *device, rt_base_t pin,
GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING_FALLING; GPIO_InitStruct.Mode = GPIO_MODE_IT_RISING_FALLING;
break; break;
} }
HAL_GPIO_Init(PIN_STPORT(pin), &GPIO_InitStruct);
HAL_NVIC_SetPriority(irqmap->irqno, 5, 0); HAL_NVIC_SetPriority(irqmap->irqno, 5, 0);
HAL_NVIC_EnableIRQ(irqmap->irqno); HAL_NVIC_EnableIRQ(irqmap->irqno);