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// IBM_PROLOG_BEGIN_TAG
// This is an automatically generated prolog.
//
// $Source: src/include/usr/i2c/i2creasoncodes.H $
//
// IBM CONFIDENTIAL
//
// COPYRIGHT International Business Machines Corp. 2011
//
// p1
//
// Object Code Only (OCO) source materials
// Licensed Internal Code Source Materials
// IBM HostBoot Licensed Internal Code
//
// The source code for this program is not published or other-
// wise divested of its trade secrets, irrespective of what has
// been deposited with the U.S. Copyright Office.
//
// Origin: 30
//
// IBM_PROLOG_END
/**
* @file i2creasoncodes.H
*
* @brief Reason codes and module ids for the I2C device driver
*
*/
#ifndef __I2CREASONCODES_H
#define __I2CREASONCODES_H
// -----------------------------------------------
// Includes
// -----------------------------------------------
#include <hbotcompid.H>
namespace I2C
{
/**
* @enum i2cModuleid
*
* @brief Module Ids used in created errorlogs. Indicates which
* functions an error log was created in.
*
*/
enum i2cModuleId
{
I2C_INVALID_MODULE = 0x00,
I2C_PERFORM_OP = 0x01,
I2C_READ = 0x02,
I2C_WRITE = 0x03,
I2C_SETUP = 0x04,
I2C_WAIT_FOR_CMD_COMP = 0x05,
I2C_READ_STATUS_REG = 0x06,
I2C_CHECK_FOR_ERRORS = 0x07,
};
/**
* @enum i2cReasonCode
*
* @brief Reasoncodes used to describe what errors are being indicated.
*
*/
enum i2cReasonCode
{
I2C_INVALID_REASONCODE = I2C_COMP_ID | 0x00, // Invalid Reasoncode
I2C_INVALID_DATA_BUFFER = I2C_COMP_ID | 0x01, // Invalid Data Buffer pointer
I2C_INVALID_OP_TYPE = I2C_COMP_ID | 0x02, // Invalid Operation type
I2C_FIFO_TIMEOUT = I2C_COMP_ID | 0x03, // Timed out waiting on FIFO
I2C_BUS_NOT_READY = I2C_COMP_ID | 0x04, // Bus Not ready
I2C_CMD_COMP_TIMEOUT = I2C_COMP_ID | 0x05, // Timeout waiting for Cmd Complete
I2C_HW_ERROR_FOUND = I2C_COMP_ID | 0x06, // Error found in Status register
I2C_MASTER_SENTINEL_TARGET = I2C_COMP_ID | 0x07, // Master Sentinel used as target
};
}; // end I2C
#endif
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