Gpiof6, 7, 8 configuration

• GPIO To configure

To configure GIPO Through this picture To configure

To configure GIPO Input and output mode configuration method

1、 Configure pins ,2、 To configure GPIO The input of 、 Output 、 Alternative models 、3、 Logical mode 、 Pattern 、 To configure GPIO The speed of *,4、 Configure push-pull / Open a leak （ Output ）,5、 To configure （ Pull up / The drop-down *）

Define a GPIO_InitTypeDef Type of structure *

	GPIO_InitTypeDef GPIO_InitStructure;
	typedef struct

{
uint32_t GPIO_Pin; /* To configure GPIO The pin of */
GPIOMode_TypeDef GPIO_Mode; /* To configure GPIO The input of 、 Output 、 Alternative models 、 Logical mode 、 Pattern */

GPIOSpeed_TypeDef GPIO_Speed; / To configure GPIO The speed of /

GPIOOType_TypeDef GPIO_OType; /* push-pull / Open a leak */

GPIOPuPd_TypeDef GPIO_PuPd; / Pull up / The drop-down /
}GPIO_InitTypeDef;

The programming is as follows
To configure GPIOF_6,GPIOF_7,GPIOF_8 The output mode
void LED_GPIO_Config(void)
{
/ Define a GPIO_InitTypeDef Type of structure /
GPIO_InitTypeDef GPIO_InitStructure;

	/* Turn on LED dependent GPIO Peripheral clock */
	RCC_AHB1PeriphClockCmd ( LED1_GPIO_CLK|
                           LED2_GPIO_CLK|
                           LED3_GPIO_CLK, ENABLE); // RCC->AHB1ENR |= RCC_AHB1Periph;

	/* Choose what you want to control GPIO Pin */															   
	GPIO_InitStructure.GPIO_Pin = LED1_PIN;//GPIO_Pin_6

	/* Set pin mode to output mode */
	GPIO_InitStructure.GPIO_Mode = GPIO_Mode_OUT;   

/* Set the output type of the pin to push-pull output */
GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;

/* Set the pin to pull-up mode */
GPIO_InitStructure.GPIO_PuPd = GPIO_PuPd_UP;

	/* Set the pin rate to 2MHz */   
	GPIO_InitStructure.GPIO_Speed = GPIO_Speed_2MHz; 

	/* Call library function , Use the GPIO_InitStructure initialization GPIO*/
	GPIO_Init(LED1_GPIO_PORT, &GPIO_InitStructure);	

/* Choose what you want to control GPIO Pin */															   
	GPIO_InitStructure.GPIO_Pin = LED2_PIN;//GPIO_Pin_7	
GPIO_Init(LED2_GPIO_PORT, &GPIO_InitStructure);	
/* Choose what you want to control GPIO Pin */															   
	GPIO_InitStructure.GPIO_Pin = LED3_PIN;	//GPIO_Pin_8
GPIO_Init(LED3_GPIO_PORT, &GPIO_InitStructure);	 To configure GIOP The pattern of 
	/* close RGB The lamp */
	LED_RGBOFF;	// The relevant output is 1	

}