g32r4xx_ddl_i2c.c File Reference

I2C DDL module driver. More...

#include "g32r4xx_ddl_i2c.h"
#include "g32r4xx_ddl_rcm.h"
#include "g32_assert.h"

Go to the source code of this file.

Macros
#define	IS_DDL_I2C_PERIPHERAL_MODE(__VALUE__)
#define	IS_DDL_I2C_CLOCK_SPEED(__VALUE__)
#define	IS_DDL_I2C_DUTY_CYCLE(__VALUE__)
#define	IS_DDL_I2C_ANALOG_FILTER(__VALUE__)
#define	IS_DDL_I2C_DIGITAL_FILTER(__VALUE__)
#define	IS_DDL_I2C_OWN_ADDRESS1(__VALUE__)
#define	IS_DDL_I2C_TYPE_ACKNOWLEDGE(__VALUE__)
#define	IS_DDL_I2C_OWN_ADDRSIZE(__VALUE__)

Functions
uint32_t	DDL_I2C_DeInit (I2C_TypeDef *I2Cx)
	De-initialize the I2C registers to their default reset values.
uint32_t	DDL_I2C_Init (I2C_TypeDef *I2Cx, DDL_I2C_InitTypeDef *I2C_InitStruct)
	Initialize the I2C registers according to the specified parameters in I2C_InitStruct.
void	DDL_I2C_StructInit (DDL_I2C_InitTypeDef *I2C_InitStruct)
	Set each DDL_I2C_InitTypeDef field to default value.

Detailed Description

I2C DDL module driver.

Attention

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 the copyright holder 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.

The original code has been modified by Geehy Semiconductor.

Copyright (c) 2016 STMicroelectronics. Copyright (C) 2025 Geehy Semiconductor. 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.

Definition in file g32r4xx_ddl_i2c.c.