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/* IBM_PROLOG_BEGIN_TAG                                                   */
/* This is an automatically generated prolog.                             */
/*                                                                        */
/* $Source: src/occ_405/pss/avsbus.h $                                    */
/*                                                                        */
/* OpenPOWER OnChipController Project                                     */
/*                                                                        */
/* Contributors Listed Below - COPYRIGHT 2011,2015                        */
/* [+] International Business Machines Corp.                              */
/*                                                                        */
/*                                                                        */
/* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0                         */
/*                                                                        */
/* 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.                         */
/*                                                                        */
/* IBM_PROLOG_END_TAG                                                     */

#ifndef _AVSBUS_H
#define _AVSBUS_H

#include <errl.h>

extern bool G_avsbus_vdd_monitoring;
extern bool G_avsbus_vdn_monitoring;

typedef enum
{
    AVSBUS_VDD = 0x00,
    AVSBUS_VDN = 0x01,
} avsbus_type_e;

typedef enum
{
    // This enum contains the AVS Bus CmdDataType that can be read
    AVSBUS_VOLTAGE          = 0x00,
    AVSBUS_CURRENT          = 0x02,
    AVSBUS_STATUS           = 0x0E
} avsbus_cmdtype_e;

// Setup the AVS Bus for reading
void avsbus_init();

// Read and return the voltage or current for specified rail
// (voltage units are mV, current units are in 10mA)
uint16_t avsbus_read(const avsbus_type_e i_type,
                     const avsbus_cmdtype_e i_cmdtype);

#endif //_AVSBUS_H
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