I2C_WakeUpFromStop/stm32f0xx_i2c_cpal_usercallback.c File Reference

This file provides all the CPAL UserCallback functions. More...

#include "stm32f0xx_i2c_cpal.h" #include "main.h"

Go to the source code of this file.

Functions
void	CPAL_I2C_ERR_UserCallback (CPAL_DevTypeDef pDevInstance, uint32_t DeviceError)
	Manages the End of Tx transfer event.
uint32_t	CPAL_TIMEOUT_UserCallback (CPAL_InitTypeDef *pDevInitStruct)
	User callback that manages the Timeout error.
Variables
__IO TestStatus	TransferStatus

---

Detailed Description

This file provides all the CPAL UserCallback functions.

Author:

MCD Application Team

Version:

V1.4.0

Date:

24-July-2014

Attention:

© COPYRIGHT 2014 STMicroelectronics

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 I2C_WakeUpFromStop/stm32f0xx_i2c_cpal_usercallback.c.

---

Function Documentation

void CPAL_I2C_ERR_UserCallback	(	CPAL_DevTypeDef	pDevInstance,
		uint32_t	DeviceError
	)

Manages the End of Tx transfer event.

Parameters:

pDevInitStruct

Return values:

None	Manages the End of Rx transfer event

Parameters:

pDevInitStruct

Return values:

None	Manages Tx transfer event

Parameters:

pDevInitStruct

Return values:

None	Manages Rx transfer event

Parameters:

pDevInitStruct

Return values:

None	Manages the End of DMA Tx transfer event

Parameters:

pDevInitStruct

Return values:

None	Manages the Half of DMA Tx transfer event

Parameters:

pDevInitStruct

Return values:

None	Manages Error of DMA Tx transfer event

Parameters:

pDevInitStruct

Return values:

None	Manages the End of DMA Rx transfer event

Parameters:

pDevInitStruct

Return values:

None	Manages the Half of DMA Rx transfer event

Parameters:

pDevInitStruct

Return values:

None	Manages Error of DMA Rx transfer event

Parameters:

pDevInitStruct

Return values:

None	User callback that manages the I2C device errors

Note:

Make sure that the define USE_SINGLE_ERROR_CALLBACK is uncommented in the cpal_conf.h file, otherwise this callback will not be functional

Parameters:

pDevInitStruct
DeviceError

Return values:

None

Definition at line 202 of file I2C_WakeUpFromStop/stm32f0xx_i2c_cpal_usercallback.c.

References FAILED, MESSAGE10, MESSAGE11, and TransferStatus.

uint32_t CPAL_TIMEOUT_UserCallback

(

CPAL_InitTypeDef *

pDevInitStruct

)

User callback that manages the Timeout error.

Parameters:

pDevInitStruct

Return values:

None.

Definition at line 56 of file I2C_WakeUpFromStop/stm32f0xx_i2c_cpal_usercallback.c.

References CPAL_I2C_TIMEOUT_DEFAULT, and MESSAGE12.