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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/hwpf/hwp/bus_training/io_funcs.H $ */
/* */
/* IBM CONFIDENTIAL */
/* */
/* COPYRIGHT International Business Machines Corp. 2012,2014 */
/* */
/* 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 otherwise */
/* divested of its trade secrets, irrespective of what has been */
/* deposited with the U.S. Copyright Office. */
/* */
/* Origin: 30 */
/* */
/* IBM_PROLOG_END_TAG */
// $Id: io_funcs.H,v 1.17 2014/02/20 13:27:29 varkeykv Exp $
// *!***************************************************************************
// *! (C) Copyright International Business Machines Corp. 1997, 1998
// *! All Rights Reserved -- Property of IBM
// *! *** IBM Confidential ***
// *!***************************************************************************
// *! FILENAME : IO_funcs.H
// *! TITLE :
// *! DESCRIPTION : IO training comomon functions
// *! CONTEXT :
// *!
// *! OWNER NAME : Varghese, Varkey Email: varkey.kv@in.ibm.com
// *! BACKUP NAME : Vijay S Kantanavar Email: vijaysk@in.ibm.com
// *!
// *!***************************************************************************
// CHANGE HISTORY:
//------------------------------------------------------------------------------
// Version:|Author: | Date: | Comment:
// --------|--------|--------|--------------------------------------------------
// 1.0 |varkeykv|11/17/11| Combined other header files into one common file
//------------------------------------------------------------------------------
/****************************************************************************************/
/* IO_funcs.H */
/****************************************************************************************/
#ifndef IO_funcs
#define IO_funcs
#include <fapi.H>
#include "gcr_funcs.H"
#include "io_clear_firs.H"
using namespace fapi;
// Bus Status State
typedef enum { NOT_RUNNING, SELECTED, RUNNING, SUCCESSFULL ,
FAILED} bus_status;
class edi_training {
public:
// Training enums for Wire test , Deskew , Eye Opt ,Repair , Functional ---
typedef enum { WIRE_TEST , DESKEW , EYE_OPT , REPAIR , FUNCTIONAL
, TRAINING_TYPES} training_function;
// Selection
bus_status wire_test_selected;
bus_status desckew_selected;
bus_status eye_opt_selected;
bus_status repair_selected;
bus_status functional_selected;
// Current Training States
bus_status wire_test_status;
bus_status desckew_status;
bus_status eye_opt_status;
bus_status repair_status;
bus_status functional_status;
//Updating max cycles to suit 280ms theoretical max timeout as per Mike Spear
static const uint32_t max_poll_cycles=1000;
static const uint32_t increment_poll_cycles=1;
uint32_t endpoints_set; // How many end points have we accessed so far
bool rx_wderf_timeout[6]; // Summary 5 bit timout status
bool rx_wderf_start[6]; // Summary 5 bit status
bool rx_wderf_done[6]; // Summary 5 bit done
bool rx_wderf_failed[6]; // Summary 5 bit failed
// Constructor Initializes default states for status variables
edi_training( bus_status wire_test=SELECTED,bus_status deskew=SELECTED,bus_status eye_opt=SELECTED,bus_status repair=SELECTED,bus_status functional=SELECTED)
{
wire_test_selected = wire_test;
desckew_selected = deskew;
eye_opt_selected = eye_opt;
repair_selected = repair;
functional_selected = functional;
wire_test_status = wire_test;
desckew_status = deskew;
eye_opt_status = eye_opt;
repair_status = repair;
functional_status = functional;
for(int i=0;i<6;++i)
{
rx_wderf_timeout[i]=false;
rx_wderf_start[i]=false;
rx_wderf_done[i]=false;
rx_wderf_failed[i]=false;
}
endpoints_set=0; // reset this for multi endpoint pair runs
}
//! Destructor
~edi_training() {
}
// Training Functions
// Run Wirtest,Deskew,Repair and Functional mode on selected target(endpoint) pair
ReturnCode run_training(const Target& master_target, io_interface_t
master_interface,uint32_t master_group,const Target& slave_target,
io_interface_t slave_interface,uint32_t slave_group);
// Runs the selected training function(s)
ReturnCode run_training_functions(const Target& target,
io_interface_t interface,uint32_t current_group);
// Checks the status of the training selected function(s)
ReturnCode training_function_status(const Target& master_target,
io_interface_t master_interface,uint32_t master_group,
const Target& slave_target,
io_interface_t slave_interface,uint32_t slave_group
);
// First Fail Data Capture Routines
// Wire Test First Fail Data Capture
ReturnCode dump_ffdc_wiretest(const Target& master_chip_target,
io_interface_t master_chip_interface ,
uint32_t master_group,
const Target& slave_chip_target ,
io_interface_t slave_chip_interface,
uint32_t slave_group
);
// First Fail Data Capture Routines
// Deskew First Fail Data Capture
ReturnCode dump_ffdc_deskew(const Target& master_chip_target,
io_interface_t master_chip_interface ,
uint32_t master_group,
const Target& slave_chip_target ,
io_interface_t slave_chip_interface,
uint32_t slave_group
);
// Eye opt First Fail Data Capture
ReturnCode dump_ffdc_eyeopt(const Target& master_chip_target,
io_interface_t master_chip_interface ,
uint32_t master_group,
const Target& slave_chip_target ,
io_interface_t slave_chip_interface,
uint32_t slave_group
);
// Repair First Fail Data Capture
ReturnCode dump_ffdc_repair(const Target& master_chip_target,
io_interface_t master_chip_interface ,
uint32_t master_group,
const Target& slave_chip_target ,
io_interface_t slave_chip_interface,
uint32_t slave_group
);
// FUnc mode First Fail Data Capture
ReturnCode dump_ffdc_func(const Target& master_chip_target,
io_interface_t master_chip_interface ,
uint32_t master_group,
const Target& slave_chip_target ,
io_interface_t slave_chip_interface,
uint32_t slave_group
);
// Utility functions
// Determines if target chip is a Master (reads rx_master_mode bit)
ReturnCode isChipMaster(const Target& target, io_interface_t interface,uint32_t current_group,
bool& master_chip_found
);
};
/* functions */
#endif
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