/*******************************************************************************
**                      KPIT Technologies Limited                             **
**                                                                            **
** KPIT Technologies Limited owns all the rights to this work. This work      **
** shall not be copied, reproduced, used, modified or its information         **
** disclosed without the prior written authorization of KPIT Technologies     **
** Limited.                                                                   **
**                                                                            **
** MODULE   : EthTrcv.c                                                       **
**                                                                            **
** TARGET   : Not Applicable                                                  **
**                                                                            **
** PURPOSE  : Source File for EthTrcv                                         **
**                                                                            **
** PLATFORM DEPENDANT [yes/no]   : no                                         **
**                                                                            **
** TO BE CHANGED BY USER [yes/no]: no                                         **
**                                                                            **
*******************************************************************************/ 
#include <Eth.h>
#include <EthTrcv.h>

#define ETH_TRCV_IDX_12 12


void Eb_Intgr_EthTrcvInit_Initialization(const uint8 CtrlIdx)
{ 
uint8 EthTrcvIdx;
EthTrcvIdx = ETH_TRCV_IDX_12;

uint16 RegVal;

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 2, &RegVal); //read reg 2 val 0x2000

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 3, &RegVal); //read reg 3 val 0xa231

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 31, &RegVal); //read reg 31 val 0x0000

Eth_WriteMii( CtrlIdx, EthTrcvIdx, 31, 0x8000); //write reg 31 val 0x8000

usleep(10);

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 31, &RegVal); //read reg 31 val 0x0000

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 0, &RegVal); //read  reg 0 val 0x1140

Eth_WriteMii( CtrlIdx, EthTrcvIdx, 0, 0x1140); //write  reg 0 val 0x1140

Eth_WriteMii( CtrlIdx, EthTrcvIdx, 13, 0x001F);
Eth_WriteMii( CtrlIdx, EthTrcvIdx, 14, 0x00FE);
Eth_WriteMii( CtrlIdx, EthTrcvIdx, 13, 0x401F);
Eth_WriteMii( CtrlIdx, EthTrcvIdx, 14, 0xe721); //write 254 val 0xe721

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 31, &RegVal); //read  reg 31 val 0x0000

Eth_WriteMii( CtrlIdx, EthTrcvIdx, 31, 0x8000); //write reg 31 val 0x8000

usleep(10);

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 31, &RegVal); //read reg 31 val 0x0000

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 16, &RegVal); //read  reg 16 val 0x5048 

Eth_WriteMii( CtrlIdx, EthTrcvIdx, 16, 0x5048); //write reg 16 val 0x5048

Eth_WriteMii( CtrlIdx, EthTrcvIdx, 0x1E, 0x202); //write reg 0x1E val 0x0202

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 0x1E, &RegVal); //read reg 0x1E val 0x0202

Eth_WriteMii( CtrlIdx, EthTrcvIdx, 13, 0x001F);
Eth_WriteMii( CtrlIdx, EthTrcvIdx, 14, 0x0032);
Eth_WriteMii( CtrlIdx, EthTrcvIdx, 13, 0x401F);
Eth_ReadMii( CtrlIdx, EthTrcvIdx, 14, &RegVal); //read reg 50 val 0x00d1
Eth_WriteMii( CtrlIdx, EthTrcvIdx, 13, 0x401F);
Eth_WriteMii( CtrlIdx, EthTrcvIdx, 14, 0x00D3); //write reg 50 val 0x00d3
Eth_WriteMii( CtrlIdx, EthTrcvIdx, 13, 0x401F);
Eth_ReadMii( CtrlIdx, EthTrcvIdx, 14, &RegVal); //read reg 50 val 0x00d3

Eth_WriteMii( CtrlIdx, EthTrcvIdx, 13, 0x001F);
Eth_WriteMii( CtrlIdx, EthTrcvIdx, 14, 0x0086);
Eth_WriteMii( CtrlIdx, EthTrcvIdx, 13, 0x401F);
Eth_WriteMii( CtrlIdx, EthTrcvIdx, 14, 0x00A9); //write reg 134 val 0x00a9

Eth_WriteMii( CtrlIdx, EthTrcvIdx, 13, 0x001F);
Eth_WriteMii( CtrlIdx, EthTrcvIdx, 14, 0x0170);
Eth_WriteMii( CtrlIdx, EthTrcvIdx, 13, 0x401F);
Eth_ReadMii( CtrlIdx, EthTrcvIdx, 14, &RegVal); //read  reg 0x170 val 0x0c0f
Eth_WriteMii( CtrlIdx, EthTrcvIdx, 13, 0x401F);
Eth_WriteMii( CtrlIdx, EthTrcvIdx, 14, 0x0c1f); //write  reg 0x170 val 0x0c1f

Eth_WriteMii( CtrlIdx, EthTrcvIdx, 13, 0x001F);
Eth_WriteMii( CtrlIdx, EthTrcvIdx, 14, 0x0172);
Eth_WriteMii( CtrlIdx, EthTrcvIdx, 13, 0x401F);
Eth_ReadMii( CtrlIdx, EthTrcvIdx, 14, &RegVal); //read  reg 0x0172 val 0x0000
Eth_WriteMii( CtrlIdx, EthTrcvIdx, 13, 0x401F); 
Eth_WriteMii( CtrlIdx, EthTrcvIdx, 14, 0x0006); //write  reg 0x0172 val 0x0006

Eth_WriteMii( CtrlIdx, EthTrcvIdx, 24, 0x5160); //write reg 24 val 0x5160

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 1, &RegVal); //read reg 1 val 0x7949

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 15, &RegVal); //read reg 15 val 0x3000

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 4, &RegVal); //read  reg 4 val 0x01e1

Eth_WriteMii( CtrlIdx, EthTrcvIdx, 4, 0x0181); //write reg 4 val 0x0181

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 9, &RegVal); //read  reg 9 val 0x0300

Eth_WriteMii( CtrlIdx, EthTrcvIdx, 9, 0x0000); //write reg 9 val 0x0000

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 0, &RegVal); //read  reg 0 val 0x1140

Eth_WriteMii( CtrlIdx, EthTrcvIdx, 0, 0x1140); //write  reg 0 val 0x1140

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 0, &RegVal); //read  reg 0 val 0x1140

Eth_WriteMii( CtrlIdx, EthTrcvIdx, 0, 0x1340); //write reg 0 val 0x1340

usleep(50);

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 0, &RegVal); //read reg 0 val 0x1140

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 1, &RegVal); //read reg 1 val 0x7949

usleep(80);

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 1, &RegVal); //read reg 1 val 0x796d

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 4, &RegVal); //read reg 4 val 0x0181

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 5, &RegVal); //read reg 5 val 0xcde1

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 9, &RegVal); //read reg 9 val 0x0000

Eth_ReadMii( CtrlIdx, EthTrcvIdx, 10, &RegVal); //reg 10 val 0x0800


}


void Eb_Intgr_EthTrcvWaitLinkUp(const uint8 CtrlIdx)
{
  
  uint16 RegVal;
  uint8 EthTrcvIdx;

  EthTrcvIdx = ETH_TRCV_IDX_12;

  do {
  /** PHY register might take some time to update internal registers */
    Eth_ReadMii( CtrlIdx, EthTrcvIdx, 0x11U, &RegVal);
  } while( (0x0400U & RegVal) == 0U);
}


void Eb_Intgr_EthTrcvInitRGMII(uint8 CtrlIdx)
{
	Eb_Intgr_EthTrcvInit_Initialization(CtrlIdx);
	Eb_Intgr_EthTrcvWaitLinkUp( CtrlIdx);
}