stm8s_eval_i2c_ee.h File Reference

This file contains all the functions prototypes for the stm8s_eval_i2c_ee firmware driver. More...

#include "stm8s_eval.h"

Go to the source code of this file.

Defines
#define	I2C_SLAVE_ADDRESS7   0xA0
#define	I2C_SPEED   200000
#define	sEE_FAIL   1
#define	sEE_FLAG_TIMEOUT   ((uint32_t)0x1000)
#define	sEE_HW_ADDRESS   0xA0
#define	sEE_LONG_TIMEOUT   ((uint32_t)(10 * sEE_FLAG_TIMEOUT))
#define	sEE_M24C64_32
#define	sEE_MAX_TRIALS_NUMBER   150
#define	sEE_OK   0
#define	sEE_PAGESIZE   32
#define	USE_DEFAULT_CRITICAL_CALLBACK
Functions
void	sEE_DeInit (void)
	DeInitializes peripherals used by the I2C EEPROM driver.
void	sEE_EnterCriticalSection_UserCallback (void)
	Start critical section: this callbacks should be typically used to disable interrupts when entering a critical section of I2C communication You may use default callbacks provided into this driver by uncommenting the define USE_DEFAULT_CRITICAL_CALLBACK.
void	sEE_ExitCriticalSection_UserCallback (void)
	End of critical section: this callbacks should be typically used to re-enable interrupts when exiting a critical section of I2C communication You may use default callbacks provided into this driver by uncommenting the define USE_DEFAULT_CRITICAL_CALLBACK.
void	sEE_Init (void)
	Initializes peripherals used by the I2C EEPROM driver.
uint32_t	sEE_ReadBuffer (uint8_t *pBuffer, uint16_t ReadAddr, uint16_t *NumByteToRead)
	Reads a block of data from the EEPROM.
uint32_t	sEE_TIMEOUT_UserCallback (void)
	Example of timeout situation management.
uint32_t	sEE_WaitEepromStandbyState (void)
	Wait for EEPROM Standby state.
void	sEE_WriteBuffer (uint8_t *pBuffer, uint16_t WriteAddr, uint16_t NumByteToWrite)
	Writes buffer of data to the I2C EEPROM.
uint32_t	sEE_WritePage (uint8_t *pBuffer, uint16_t WriteAddr, uint8_t *NumByteToWrite)
	Writes more than one byte to the EEPROM.

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Detailed Description

This file contains all the functions prototypes for the stm8s_eval_i2c_ee firmware driver.

Author:

MCD Application Team

Version:

V1.0.1

Date:

30-September-2014 Licensed under MCD-ST Liberty SW License Agreement V2, (the "License"); You may not use this file except in compliance with the License. You may obtain a copy of the License at:

http://www.st.com/software_license_agreement_liberty_v2

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Definition in file stm8s_eval_i2c_ee.h.