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/**
******************************************************************************
* @file stm324xg_eval.h
* @author MCD Application Team
* @brief This file contains definitions for STM324xG_EVAL's LEDs,
* push-buttons and COM ports hardware resources.
******************************************************************************
* @attention
*
* Copyright (c) 2017 STMicroelectronics.
* All rights reserved.
*
* This software is licensed under terms that can be found in the LICENSE file
* in the root directory of this software component.
* If no LICENSE file comes with this software, it is provided AS-IS.
*
******************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __STM324xG_EVAL_H
#define __STM324xG_EVAL_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "stm32f4xx_hal.h"
/** @addtogroup BSP
* @{
*/
/** @addtogroup STM324xG_EVAL
* @{
*/
/** @addtogroup STM324xG_EVAL_LOW_LEVEL
* @{
*/
/** @defgroup STM324xG_EVAL_LOW_LEVEL_Exported_Types STM324xG EVAL LOW LEVEL Exported Types
* @{
*/
typedef enum
{
LED1 = 0,
LED2 = 1,
LED3 = 2,
LED4 = 3
}Led_TypeDef;
typedef enum
{
BUTTON_WAKEUP = 0,
BUTTON_TAMPER = 1,
BUTTON_KEY = 2,
BUTTON_RIGHT = 3,
BUTTON_LEFT = 4,
BUTTON_UP = 5,
BUTTON_DOWN = 6,
BUTTON_SEL = 7
}Button_TypeDef;
typedef enum
{
BUTTON_MODE_GPIO = 0,
BUTTON_MODE_EXTI = 1
}ButtonMode_TypeDef;
typedef enum
{
JOY_MODE_GPIO = 0,
JOY_MODE_EXTI = 1
}JOYMode_TypeDef;
typedef enum
{
JOY_NONE = 0,
JOY_SEL = 1,
JOY_DOWN = 2,
JOY_LEFT = 3,
JOY_RIGHT = 4,
JOY_UP = 5
}JOYState_TypeDef;
typedef enum
{
COM1 = 0,
COM2 = 1
}COM_TypeDef;
/**
* @}
*/
/** @defgroup STM324xG_EVAL_LOW_LEVEL_Exported_Constants STM324xG EVAL LOW LEVEL Exported Constants
* @{
*/
/**
* @brief Define for STM324xG_EVAL board
*/
#if !defined (USE_STM324xG_EVAL)
#define USE_STM324xG_EVAL
#endif
/** @addtogroup STM324xG_EVAL_LOW_LEVEL_LED STM324xG EVAL LOW LEVEL LED
* @{
*/
#define LEDn 4
#define LED1_PIN GPIO_PIN_6
#define LED1_GPIO_PORT GPIOG
#define LED1_GPIO_CLK_ENABLE() __HAL_RCC_GPIOG_CLK_ENABLE()
#define LED1_GPIO_CLK_DISABLE() __HAL_RCC_GPIOG_CLK_DISABLE()
#define LED2_PIN GPIO_PIN_8
#define LED2_GPIO_PORT GPIOG
#define LED2_GPIO_CLK_ENABLE() __HAL_RCC_GPIOG_CLK_ENABLE()
#define LED2_GPIO_CLK_DISABLE() __HAL_RCC_GPIOG_CLK_DISABLE()
#define LED3_PIN GPIO_PIN_9
#define LED3_GPIO_PORT GPIOI
#define LED3_GPIO_CLK_ENABLE() __HAL_RCC_GPIOI_CLK_ENABLE()
#define LED3_GPIO_CLK_DISABLE() __HAL_RCC_GPIOI_CLK_DISABLE()
#define LED4_PIN GPIO_PIN_7
#define LED4_GPIO_PORT GPIOC
#define LED4_GPIO_CLK RCC_AHB1Periph_GPIOC
#define LED4_GPIO_CLK_ENABLE() __HAL_RCC_GPIOC_CLK_ENABLE()
#define LED4_GPIO_CLK_DISABLE() __HAL_RCC_GPIOC_CLK_DISABLE()
#define LEDx_GPIO_CLK_ENABLE(__INDEX__) do{if((__INDEX__) == 0) LED1_GPIO_CLK_ENABLE(); else \
if((__INDEX__) == 1) LED2_GPIO_CLK_ENABLE(); else \
if((__INDEX__) == 2) LED3_GPIO_CLK_ENABLE(); else \
if((__INDEX__) == 3) LED4_GPIO_CLK_ENABLE(); \
}while(0)
#define LEDx_GPIO_CLK_DISABLE(__INDEX__) do{if((__INDEX__) == 0) LED1_GPIO_CLK_DISABLE(); else \
if((__INDEX__) == 1) LED2_GPIO_CLK_DISABLE(); else \
if((__INDEX__) == 2) LED3_GPIO_CLK_DISABLE(); else \
if((__INDEX__) == 3) LED4_GPIO_CLK_DISABLE(); \
}while(0)
/**
* @}
*/
/** @addtogroup STM324xG_EVAL_LOW_LEVEL_BUTTON STM324xG EVAL LOW LEVEL BUTTON
* @{
*/
/* Joystick pins are connected to IO Expander (accessible through I2C1 interface) */
#define BUTTONn 3
/**
* @brief Wakeup push-button
*/
#define WAKEUP_BUTTON_PIN GPIO_PIN_0
#define WAKEUP_BUTTON_GPIO_PORT GPIOA
#define WAKEUP_BUTTON_GPIO_CLK_ENABLE() __HAL_RCC_GPIOA_CLK_ENABLE()
#define WAKEUP_BUTTON_GPIO_CLK_DISABLE() __HAL_RCC_GPIOA_CLK_DISABLE()
#define WAKEUP_BUTTON_EXTI_IRQn EXTI0_IRQn
/**
* @brief Tamper push-button
*/
#define TAMPER_BUTTON_PIN GPIO_PIN_13
#define TAMPER_BUTTON_GPIO_PORT GPIOC
#define TAMPER_BUTTON_GPIO_CLK_ENABLE() __HAL_RCC_GPIOC_CLK_ENABLE()
#define TAMPER_BUTTON_GPIO_CLK_DISABLE() __HAL_RCC_GPIOC_CLK_DISABLE()
#define TAMPER_BUTTON_EXTI_IRQn EXTI15_10_IRQn
/**
* @brief Key push-button
*/
#define KEY_BUTTON_PIN GPIO_PIN_15
#define KEY_BUTTON_GPIO_PORT GPIOG
#define KEY_BUTTON_GPIO_CLK_ENABLE() __HAL_RCC_GPIOG_CLK_ENABLE()
#define KEY_BUTTON_GPIO_CLK_DISABLE() __HAL_RCC_GPIOG_CLK_DISABLE()
#define KEY_BUTTON_EXTI_IRQn EXTI15_10_IRQn
#define BUTTONx_GPIO_CLK_ENABLE(__INDEX__) do{if((__INDEX__) == 0) WAKEUP_BUTTON_GPIO_CLK_ENABLE(); else \
if((__INDEX__) == 1) TAMPER_BUTTON_GPIO_CLK_ENABLE(); else \
if((__INDEX__) == 2) KEY_BUTTON_GPIO_CLK_ENABLE(); \
}while(0)
#define BUTTONx_GPIO_CLK_DISABLE(__INDEX__) do{if((__INDEX__) == 0) WAKEUP_BUTTON_GPIO_CLK_DISABLE(); else \
if((__INDEX__) == 1) TAMPER_BUTTON_GPIO_CLK_DISABLE(); else \
if ((__INDEX__) == 2) KEY_BUTTON_GPIO_CLK_DISABLE(); \
}while(0)
/**
* @}
*/
/** @addtogroup STM324xG_EVAL_LOW_LEVEL_COM STM324xG EVAL LOW LEVEL COM
* @{
*/
#define COMn 1
/**
* @brief Definition for COM port1, connected to USART3
*/
#define EVAL_COM1 USART3
#define EVAL_COM1_CLK_ENABLE() __HAL_RCC_USART3_CLK_ENABLE()
#define EVAL_COM1_CLK_DISABLE() __HAL_RCC_USART3_CLK_DISABLE()
#define EVAL_COM1_TX_PIN GPIO_PIN_10
#define EVAL_COM1_TX_GPIO_PORT GPIOC
#define EVAL_COM1_TX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOC_CLK_ENABLE()
#define EVAL_COM1_TX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOC_CLK_DISABLE()
#define EVAL_COM1_TX_AF GPIO_AF7_USART3
#define EVAL_COM1_RX_PIN GPIO_PIN_11
#define EVAL_COM1_RX_GPIO_PORT GPIOC
#define EVAL_COM1_RX_GPIO_CLK_ENABLE() __HAL_RCC_GPIOC_CLK_ENABLE()
#define EVAL_COM1_RX_GPIO_CLK_DISABLE() __HAL_RCC_GPIOC_CLK_DISABLE()
#define EVAL_COM1_RX_AF GPIO_AF7_USART3
#define EVAL_COM1_IRQn USART3_IRQn
#define EVAL_COMx_CLK_ENABLE(__INDEX__) do{if((__INDEX__) == 0) EVAL_COM1_CLK_ENABLE(); \
}while(0)
#define EVAL_COMx_CLK_DISABLE(__INDEX__) do{if((__INDEX__) == 0) EVAL_COM1_CLK_DISABLE(); \
}while(0)
#define EVAL_COMx_TX_GPIO_CLK_ENABLE(__INDEX__) do{if((__INDEX__) == 0) EVAL_COM1_TX_GPIO_CLK_ENABLE(); \
}while(0)
#define EVAL_COMx_TX_GPIO_CLK_DISABLE(__INDEX__) do{if((__INDEX__) == 0) EVAL_COM1_TX_GPIO_CLK_DISABLE(); \
}while(0)
#define EVAL_COMx_RX_GPIO_CLK_ENABLE(__INDEX__) do{if((__INDEX__) == 0) EVAL_COM1_RX_GPIO_CLK_ENABLE(); \
}while(0)
#define EVAL_COMx_RX_GPIO_CLK_DISABLE(__INDEX__) do{if((__INDEX__) == 0) EVAL_COM1_RX_GPIO_CLK_DISABLE(); \
}while(0)
/**
* @brief Joystick Pins definition
*/
#define JOY_SEL_PIN IO_PIN_7
#define JOY_DOWN_PIN IO_PIN_6
#define JOY_LEFT_PIN IO_PIN_5
#define JOY_RIGHT_PIN IO_PIN_4
#define JOY_UP_PIN IO_PIN_3
#define JOY_NONE_PIN JOY_ALL_PINS
#define JOY_ALL_PINS (IO_PIN_3 | IO_PIN_4 | IO_PIN_5 | IO_PIN_6 | IO_PIN_7)
/* Exported constantIO -------------------------------------------------------*/
/* I2C clock speed configuration (in Hz)
WARNING:
Make sure that this define is not already declared in other files (ie.
stm324xg_eval.h file). It can be used in parallel by other modules. */
#ifndef BSP_I2C_SPEED
#define BSP_I2C_SPEED 100000
#endif /* BSP_I2C_SPEED */
#define IO_I2C_ADDRESS 0x88
#define TS_I2C_ADDRESS 0x82
#define CAMERA_I2C_ADDRESS 0x60
#define AUDIO_I2C_ADDRESS 0x94
/* For M24C64 devices, E0, E1 and E2 pins are all used for device
address selection (no need for additional address lines). According to the
Hardware connection on the board (on STM324xG-EVAL board E0 = E1 = E2 = 0) */
#define EEPROM_I2C_ADDRESS 0xA0
/* User can use this section to tailor I2Cx/I2Cx instance used and associated
resources */
/* Definition for I2Cx clock resources */
#define EVAL_I2Cx I2C1
#define EVAL_I2Cx_CLK_ENABLE() __HAL_RCC_I2C1_CLK_ENABLE()
#define EVAL_DMAx_CLK_ENABLE() __HAL_RCC_DMA1_CLK_ENABLE()
#define EVAL_I2Cx_SCL_SDA_GPIO_CLK_ENABLE() __HAL_RCC_GPIOB_CLK_ENABLE()
#define EVAL_I2Cx_FORCE_RESET() __HAL_RCC_I2C1_FORCE_RESET()
#define EVAL_I2Cx_RELEASE_RESET() __HAL_RCC_I2C1_RELEASE_RESET()
/* Definition for I2Cx Pins */
#define EVAL_I2Cx_SCL_PIN GPIO_PIN_6
#define EVAL_I2Cx_SCL_SDA_GPIO_PORT GPIOB
#define EVAL_I2Cx_SCL_SDA_AF GPIO_AF4_I2C1
#define EVAL_I2Cx_SDA_PIN GPIO_PIN_9
/* I2C interrupt requests */
#define EVAL_I2Cx_EV_IRQn I2C1_EV_IRQn
#define EVAL_I2Cx_ER_IRQn I2C1_ER_IRQn
/**
* @}
*/
/**
* @}
*/
/** @defgroup STM324xG_EVAL_LOW_LEVEL_Exported_Functions STM324xG EVAL LOW LEVEL Exported Functions
* @{
*/
uint32_t BSP_GetVersion(void);
void BSP_LED_Init(Led_TypeDef Led);
void BSP_LED_On(Led_TypeDef Led);
void BSP_LED_Off(Led_TypeDef Led);
void BSP_LED_Toggle(Led_TypeDef Led);
void BSP_PB_Init(Button_TypeDef Button, ButtonMode_TypeDef Button_Mode);
uint32_t BSP_PB_GetState(Button_TypeDef Button);
void BSP_COM_Init(COM_TypeDef COM, UART_HandleTypeDef *huart);
uint8_t BSP_JOY_Init(JOYMode_TypeDef Joy_Mode);
JOYState_TypeDef BSP_JOY_GetState(void);
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
/**
* @}
*/
#ifdef __cplusplus
}
#endif
#endif /* __STM324xG_EVAL_H */
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