main.c

/*******************************************************************************************************************************************************
 * Copyright �� 2016 <WIZnet Co.,Ltd.>
 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the ��Software��),
 * to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

 * THE SOFTWARE IS PROVIDED ��AS IS��, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*********************************************************************************************************************************************************/
/**
  ******************************************************************************
  * @file    I2C/I2C_OLED/main.c
  * @author  IOP Team
  * @version V1.0.0
  * @date    15-JUN-2015
  * @brief   Main program body
  ******************************************************************************
  * @attention
  *
  * THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS
  * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE
  * TIME. AS A RESULT, WIZnet SHALL NOT BE HELD LIABLE FOR ANY
  * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING
  * FROM THE CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE
  * CODING INFORMATION CONTAINED HEREIN IN CONNECTION WITH THEIR PRODUCTS.
  *
  * <h2><center>&copy; COPYRIGHT 2015 WIZnet Co.,Ltd.</center></h2>
  ******************************************************************************
  */

/* Includes ------------------------------------------------------------------*/
#include "main.h"

/* Private typedef -----------------------------------------------------------*/
/* Private define ------------------------------------------------------------*/
#define SLAVE_ADDRESS	0x78
/* Private macro -------------------------------------------------------------*/
/* Private variables ---------------------------------------------------------*/
I2C_ConfigStruct conf;

///                   memaddress,data0,data1 data2,data3,data4,data5,data6,data7
/* Private function prototypes -----------------------------------------------*/
void delay_us(int us);
void delay_ms(int count);
/* Private functions ---------------------------------------------------------*/

int main()
{
	uint8_t data[1] = {0xAA};
    uint8_t r_data[1] ={0,};

	SystemInit();
//GPIO setting for I2C

	conf.scl_port = PORT_PA;
	conf.scl_pin = GPIO_Pin_9;
    conf.sda_port = PORT_PA;
	conf.sda_pin = GPIO_Pin_10;
//
    I2C_Init(&conf);
while(1){
I2C_Write(&conf,SLAVE_ADDRESS,data,1);

}
		
  }