/**
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******************************************************************************
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* @file gpio.h
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* @brief This file contains all the function prototypes for
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* the gpio.c file
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******************************************************************************
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* @attention
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*
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* <h2><center>© Copyright (c) 2021 STMicroelectronics.
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* All rights reserved.</center></h2>
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*
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* This software component is licensed by ST under BSD 3-Clause license,
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* the "License"; You may not use this file except in compliance with the
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* License. You may obtain a copy of the License at:
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* opensource.org/licenses/BSD-3-Clause
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef __GPIO_H__
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#define __GPIO_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "main.h"
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/* USER CODE BEGIN Includes */
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/* USER CODE END Includes */
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/* USER CODE BEGIN Private defines */
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/* USER CODE END Private defines */
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void MX_GPIO_Init(void);
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/* USER CODE BEGIN Prototypes */
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enum
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{
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SysLed,
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RedLed,
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GreenLed,
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BlueLed,
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LedMax,
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};
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enum
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{
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Relay1,
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Relay2,
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RelayMax,
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};
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#define OFF 0
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#define ON 1
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typedef struct gpio_s
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{
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const char *name;
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GPIO_TypeDef *group;
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uint16_t pin;
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} gpio_t;
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extern gpio_t relays[RelayMax];
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extern gpio_t leds[LedMax] ;
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/* å½æ°è¯´æï¿???? æ§å¶LEDï¿????/ççåè½å½æ°
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* åæ°è¯´æï¿???? whichæå®è¦æ§å¶åªä¸ªç¯ï¼åå¼ä¸ºæ举éç RedLedãGreenLedæBlueLed
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* statusè¦æ§å¶ç¯äº®è¿æ¯çï¼åå¼ä¸ºå®å®ï¿???? ON ï¿???? OFF
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* è¿åå¼ï¼ ï¿????
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*/
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extern void turn_led(int which, int status);
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/* å½æ°è¯´æï¿???? æ§å¶LEDéªççåè½å½ï¿????
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* åæ°è¯´æï¿???? whichæå®è¦æ§å¶åªä¸ªç¯ï¼åå¼ä¸ºæ举éç RedLedãGreenLedæBlueLed
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* intervalæå®éªççé´éæ¶é´ï¼å
¶åä½ä¸ºæ¯«ç§
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* è¿åå¼ï¼ ï¿????
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*/
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extern void blink_led(int which, uint32_t interval);
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extern void sysled_hearbeat(void);
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extern void turn_relay(int which, int status);
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/* USER CODE END Prototypes */
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#ifdef __cplusplus
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}
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#endif
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#endif /*__ GPIO_H__ */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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