4d_ObstacleRadarDroneCAN/Core/inc/gpio.h

/**
 * @file gpio.h
 * @author chenjun (chenjun@radareye.com.cn)
 * @brief
 * @version 0.1
 * @date 2022-04-06
 *
 * @copyright Copyright (c) 2022
 *
 */
#ifndef __GPIO_H__
#define __GPIO_H__

#include "n32g45x.h"

/*RF复位信号引脚*/
#define RF_RST_PIN  (GPIO_PIN_0)
#define RF_RST_PORT (GPIOB)

//RF复位
#define RF_RESET()   // GPIO_SetBits(RF_RST_PORT, RF_RST_PIN)
//RF使能
#define RF_ENABLE()  // GPIO_ResetBits(RF_RST_PORT, RF_RST_PIN)

/*LED指示灯脚 */
#define LED0_PIN    (GPIO_PIN_0)
#define LED0_PORT   (GPIOA)
#define LED1_PIN    (GPIO_PIN_15)
#define LED1_PORT   (GPIOB)


/*LED ctrl define 
* 高电平--OFF
* 低电平--ON
*/
#define LED0_OFF()   GPIO_SetBits(LED0_PORT, LED0_PIN)
#define LED0_ON()  GPIO_ResetBits(LED0_PORT, LED0_PIN)
#define LED1_OFF()   //GPIO_SetBits(LED1_PORT, LED1_PIN)
#define LED1_ON()  //GPIO_ResetBits(LED1_PORT, LED1_PIN)


void gpio_init(void);
#endif /*__GPIO_H__*/