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/* USER CODE BEGIN Header */
/**
******************************************************************************
* @file Examples_LL/I2C/I2C_TwoBoards_MasterTx_SlaveRx_DMA_Init/Inc/main.h
* @author MCD Application Team
* @brief Header for main.c module
******************************************************************************
* @attention
*
* <h2><center>© Copyright (c) 2019 STMicroelectronics.
* All rights reserved.</center></h2>
*
* This software component is licensed by ST under BSD 3-Clause license,
* the "License"; You may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
* opensource.org/licenses/BSD-3-Clause
*
******************************************************************************
*/
/* USER CODE END Header */
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __MAIN_H
#define __MAIN_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32wbxx_ll_dma.h"
#include "stm32wbxx_ll_i2c.h"
#include "stm32wbxx_ll_crs.h"
#include "stm32wbxx_ll_rcc.h"
#include "stm32wbxx_ll_bus.h"
#include "stm32wbxx_ll_system.h"
#include "stm32wbxx_ll_exti.h"
#include "stm32wbxx_ll_cortex.h"
#include "stm32wbxx_ll_utils.h"
#include "stm32wbxx_ll_pwr.h"
#include "stm32wbxx_ll_gpio.h"
#if defined(USE_FULL_ASSERT)
#include "stm32_assert.h"
#endif /* USE_FULL_ASSERT */
/* Private includes ----------------------------------------------------------*/
/* USER CODE BEGIN Includes */
/* USER CODE END Includes */
/* Exported types ------------------------------------------------------------*/
/* USER CODE BEGIN ET */
/* USER CODE END ET */
/* Exported constants --------------------------------------------------------*/
/* USER CODE BEGIN EC */
/* Define used to enable time-out management*/
#define USE_TIMEOUT 0
/**
* @brief Toggle periods for various blinking modes
*/
#define LED_BLINK_FAST 200
#define LED_BLINK_SLOW 500
#define LED_BLINK_ERROR 1000
/**
* @brief Slave settings
*/
#define SLAVE_OWN_ADDRESS 180 /* This value is a left shift of a real 7 bits of a slave address
value which can find in a Datasheet as example: b0101101
mean in uint8_t equivalent at 0x2D and this value can be
seen in the OAR1 register in bits OA1[1:7] */
/* Uncomment this line to use the board as slave, if not it is used as master */
//#define SLAVE_BOARD
/* USER CODE END EC */
/* Exported macro ------------------------------------------------------------*/
/* USER CODE BEGIN EM */
/* USER CODE END EM */
/* Exported functions prototypes ---------------------------------------------*/
void Error_Handler(void);
/* USER CODE BEGIN EFP */
/* IRQ Handler treatment functions */
#ifdef SLAVE_BOARD
void DMA1_Transfer_Complete_Callback(void);
void DMA1_Transfer_Error_Callback(void);
#else /* MASTER_BOARD */
void UserButton_Callback(void);
void DMA1_Transfer_Complete_Callback(void);
void DMA1_Transfer_Error_Callback(void);
#endif /* SLAVE_BOARD */
void Error_Callback(void);
/* USER CODE END EFP */
/* Private defines -----------------------------------------------------------*/
#define USER_BUTTON_Pin LL_GPIO_PIN_4
#define USER_BUTTON_GPIO_Port GPIOC
#define USER_BUTTON_EXTI_IRQn EXTI4_IRQn
#define LED2_Pin LL_GPIO_PIN_0
#define LED2_GPIO_Port GPIOB
#ifndef NVIC_PRIORITYGROUP_0
#define NVIC_PRIORITYGROUP_0 ((uint32_t)0x00000007) /*!< 0 bit for pre-emption priority,
4 bits for subpriority */
#define NVIC_PRIORITYGROUP_1 ((uint32_t)0x00000006) /*!< 1 bit for pre-emption priority,
3 bits for subpriority */
#define NVIC_PRIORITYGROUP_2 ((uint32_t)0x00000005) /*!< 2 bits for pre-emption priority,
2 bits for subpriority */
#define NVIC_PRIORITYGROUP_3 ((uint32_t)0x00000004) /*!< 3 bits for pre-emption priority,
1 bit for subpriority */
#define NVIC_PRIORITYGROUP_4 ((uint32_t)0x00000003) /*!< 4 bits for pre-emption priority,
0 bit for subpriority */
#endif
/* USER CODE BEGIN Private defines */
/* USER CODE END Private defines */
#ifdef __cplusplus
}
#endif
#endif /* __MAIN_H */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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