stm32h743i_eval_io.h File Reference

This file contains the common defines and functions prototypes for the stm32h743i_eval_io.c driver. More...

#include "stm32h743i_eval.h" #include "../Components/mfxstm32l152/mfxstm32l152.h"

Go to the source code of this file.

Defines
#define	IO_PIN_0   ((uint32_t)0x0001)
#define	IO_PIN_1   ((uint32_t)0x0002)
#define	IO_PIN_2   ((uint32_t)0x0004)
#define	IO_PIN_3   ((uint32_t)0x0008)
#define	IO_PIN_4   ((uint32_t)0x0010)
#define	IO_PIN_5   ((uint32_t)0x0020)
#define	IO_PIN_6   ((uint32_t)0x0040)
#define	IO_PIN_7   ((uint32_t)0x0080)
#define	IO_PIN_8   ((uint32_t)0x0100)
#define	IO_PIN_9   ((uint32_t)0x0200)
#define	IO_PIN_10   ((uint32_t)0x0400)
#define	IO_PIN_11   ((uint32_t)0x0800)
#define	IO_PIN_12   ((uint32_t)0x1000)
#define	IO_PIN_13   ((uint32_t)0x2000)
#define	IO_PIN_14   ((uint32_t)0x4000)
#define	IO_PIN_15   ((uint32_t)0x8000)
#define	IO_PIN_16   ((uint32_t)0x010000)
#define	IO_PIN_17   ((uint32_t)0x020000)
#define	IO_PIN_18   ((uint32_t)0x040000)
#define	IO_PIN_19   ((uint32_t)0x080000)
#define	IO_PIN_20   ((uint32_t)0x100000)
#define	IO_PIN_21   ((uint32_t)0x200000)
#define	IO_PIN_22   ((uint32_t)0x400000)
#define	IO_PIN_23   ((uint32_t)0x800000)
#define	IO_PIN_ALL   ((uint32_t)0xFFFFFF)
Enumerations
enum	BSP_IO_PinStateTypeDef { BSP_IO_PIN_RESET = 0, BSP_IO_PIN_SET = 1 }
enum	IO_StatusTypeDef { IO_OK = 0, IO_ERROR = 1, IO_TIMEOUT = 2 }
Functions
uint8_t	BSP_IO_Init (void)
	Initializes and configures the IO functionalities and configures all necessary hardware resources (MFX, ...).
uint8_t	BSP_IO_DeInit (void)
	DeInit allows Mfx Initialization to be executed again.
uint8_t	BSP_IO_ConfigIrqOutPin (uint8_t IoIrqOutPinPolarity, uint8_t IoIrqOutPinType)
	Sets the IRQ_OUT pin polarity and type.
uint32_t	BSP_IO_ITGetStatus (uint32_t IoPin)
	Gets the selected pins IT status.
void	BSP_IO_ITClear (void)
	Clears all the IO IT pending bits.
void	BSP_IO_ITClearPin (uint32_t IO_Pins_To_Clear)
	Clear only one or a selection of IO IT pending bits.
uint8_t	BSP_IO_ConfigPin (uint32_t IoPin, IO_ModeTypedef IoMode)
	Configures the IO pin(s) according to IO mode structure value.
void	BSP_IO_WritePin (uint32_t IoPin, BSP_IO_PinStateTypeDef PinState)
	Sets the selected pins state.
uint32_t	BSP_IO_ReadPin (uint32_t IoPin)
	Gets the selected pins current state.
void	BSP_IO_TogglePin (uint32_t IoPin)
	Toggles the selected pins state.

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Detailed Description

This file contains the common defines and functions prototypes for the stm32h743i_eval_io.c driver.

Author:

MCD Application Team

Version:

V1.0.0

Date:

21-April-2017

Attention:

© COPYRIGHT(c) 2017 STMicroelectronics

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither the name of STMicroelectronics nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Definition in file stm32h743i_eval_io.h.