STM32F407ZGT6的红外模块初始化

非常感谢您的提问。以下是STM32F407ZGT6红外模块初始化的代码示例：

#include "stm32f4xx.h"
#include "stm32f4xx_gpio.h"
#include "stm32f4xx_rcc.h"
#include "stm32f4xx_exti.h"
#include "stm32f4xx_syscfg.h"

#define IR_PIN GPIO_Pin_0
#define IR_PORT GPIOA
#define IR_CLK RCC_AHB1Periph_GPIOA
#define IR_EXTI EXTI_Line0
#define IR_EXTI_PORT_SOURCE EXTI_PortSourceGPIOA
#define IR_EXTI_PIN_SOURCE EXTI_PinSource0
#define IR_EXTI_IRQ EXTI0_IRQn

void IR_Init(void)
{
GPIO_InitTypeDef GPIO_InitStructure;
EXTI_InitTypeDef EXTI_InitStructure;
NVIC_InitTypeDef NVIC_InitStructure;

RCC_AHB1PeriphClockCmd(IR_CLK, ENABLE);

GPIO_InitStructure.GPIO_Pin = IR_PIN;
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_IN;
GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP;
GPIO_Init(IR_PORT, &GPIO_InitStructure);

SYSCFG_EXTILineConfig(IR_EXTI_PORT_SOURCE, IR_EXTI_PIN_SOURCE);

EXTI_InitStructure.EXTI_Line = IR_EXTI;
EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;
EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Falling;
EXTI_InitStructure.EXTI_LineCmd = ENABLE;
EXTI_Init(&EXTI_InitStructure);

NVIC_InitStructure.NVIC_IRQChannel = IR_EXTI_IRQ;
NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0x01;
NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0x01;
NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;
NVIC_Init(&NVIC_InitStructure);
}

请注意，这只是一个示例代码，具体的红外模块初始化方式可能因不同的硬件和软件环境而有所不同。