/*******************************************************************************

NAME            fpgaBbuPsDiag.h
SUMMARY         header file for Zebulon fpga BBU and power supply function diagnostics
VERSION         %version: 1 %
UPDATE DATE     %date_modified: Apr 298 10:40 2009 %
PROGRAMMER      %created_by:    Jim Tu %

        Copyright 2009 Quanta Corporation. All Rights Reserved.

DESCRIPTION:
        This file has code to test BBU and power supply function of Zebulon fpga

NOTES:

REFERENCE:

*******************************************************************************/

#ifndef __FPGA_BBU_PS_DIAG_H__
#define __FPGA_BBU_PS_DIAG_H__

/***  Diagnostics Flags  ***/
#ifndef __FPGA_LOW_RESET_DIAG_H__
#define __FPGA_LOW_RESET_DIAG_H__

#define LOW_RESET_SEQ_NORMAL    			0x00
#define LOW_RESET_SEQ_PCI_GOOD				0x10
#define LOW_RESET_SEQ_PCI_FAIL				0x11
#define LOW_RESET_SEQ_HOST_CARD_GOOD		0x20
#define LOW_RESET_SEQ_HOST_CARD_FAIL		0x21
#define LOW_RESET_SEQ_HOST_CARD_ENABLE_FAIL	0x22

#define LOW_RESET_DIAG_SEQ_RECORD_OFFSET	0x58
#define LOW_RESET_ENCODED_UINT8_0_LOCATION	0x59
#define LOW_RESET_ENCODED_UINT8_1_LOCATION	0x5A
#define LOW_RESET_ENCODED_UINT8_2_LOCATION	0x5B
#define LOW_RESET_ENCODED_PATTERN_0			0x75
#define LOW_RESET_ENCODED_PATTERN_1			0x4B
#define LOW_RESET_ENCODED_PATTERN_2			0x19

#define BBU_SWITCH_ENCODE_UINT8_0_LOCATION	0x5D
#define BBU_SWITCH_ENCODE_UINT8_1_LOCATION	0x5E
#define BBU_SWITCH_STATUS_LOCATION			0x5F

#define BBU_SWITCH_ENCODE_PATTERN_0			0x39
#define BBU_SWITCH_ENCODE_PATTERN_1			0xD1
#define BBU_SWITCH_STATUS_NORMAL			0x00
#define BBU_SWITCH_STATUS_TEST				0x10
#define BBU_SWITCH_STATUS_BOOT				0x11
#endif	//__FPGA_LOW_RESET_DIAG_H__

/***  Current Threshold  ***/
/***  0x3A00 is about 800mA, so the scale is 1:13.793mA.  ***/
#define MID_NORMAL_CURRENT_LB				0x2000	
#define MID_NORMAL_CURRENT_UB				0x6500
#define MID_OFF_CURRENT_UB					0x0500	

#define MID_CURRENT_MASK					0xFF00;

/***  Export Function  ***/
// Power Supply Control
VOID  	fpgaPwrEngagement(BOOLEAN vccPs, BOOLEAN vccBbu);
VOID	fpgaPwrAltEngagement(BOOLEAN vccPsAlt);

INT32   fpgaBbuPsDiag(VOID);
INT32 	fpgaHostCardPsDisableDiag(VOID);

#endif  //__FPGA_BBU_PS_DIAG_H__