Marking local functions: BIT


Marking externally visible functions: Lin_Ip_MakeChecksumByte Lin_Ip_ProcessParity


Marking externally visible variables:


Reclaiming functions:
Reclaiming variables:
Clearing address taken flags:
Symbol table:

Lin_Ip_MakeChecksumByte/2 (Lin_Ip_MakeChecksumByte) @06985e00
  Type: function definition analyzed
  Visibility: externally_visible public
  References: 
  Referring: 
  Availability: available
  Function flags: body optimize_size
  Called by: 
  Calls: 
Lin_Ip_ProcessParity/1 (Lin_Ip_ProcessParity) @06985b60
  Type: function definition analyzed
  Visibility: externally_visible public
  References: 
  Referring: 
  Availability: available
  Function flags: body optimize_size
  Called by: 
  Calls: BIT/0 BIT/0 BIT/0 BIT/0 BIT/0 BIT/0 BIT/0 BIT/0 
BIT/0 (BIT) @069858c0
  Type: function definition analyzed
  Visibility: prevailing_def_ironly
  References: 
  Referring: 
  Availability: local
  Function flags: body local optimize_size
  Called by: Lin_Ip_ProcessParity/1 Lin_Ip_ProcessParity/1 Lin_Ip_ProcessParity/1 Lin_Ip_ProcessParity/1 Lin_Ip_ProcessParity/1 Lin_Ip_ProcessParity/1 Lin_Ip_ProcessParity/1 Lin_Ip_ProcessParity/1 
  Calls: 
Lin_Ip_MakeChecksumByte (const uint8 * pBuffer, const uint8 u8SizeBuffer, const uint8 u8Pid)
{
  uint16 checksum;
  uint8 length;
  uint8 D.4122;

  <bb 2> :
  # DEBUG BEGIN_STMT
  # DEBUG BEGIN_STMT
  checksum = 0;
  # DEBUG BEGIN_STMT
  if (u8Pid != 60)
    goto <bb 3>; [INV]
  else
    goto <bb 7>; [INV]

  <bb 3> :
  if (u8Pid != 125)
    goto <bb 4>; [INV]
  else
    goto <bb 7>; [INV]

  <bb 4> :
  if (u8Pid != 254)
    goto <bb 5>; [INV]
  else
    goto <bb 7>; [INV]

  <bb 5> :
  if (u8Pid != 191)
    goto <bb 6>; [INV]
  else
    goto <bb 7>; [INV]

  <bb 6> :
  # DEBUG BEGIN_STMT
  checksum = (uint16) u8Pid;
  goto <bb 8>; [INV]

  <bb 7> :
  # DEBUG BEGIN_STMT
  checksum = 0;

  <bb 8> :
  # DEBUG BEGIN_STMT
  length = 0;
  goto <bb 12>; [INV]

  <bb 9> :
  # DEBUG BEGIN_STMT
  _1 = (sizetype) length;
  _2 = pBuffer + _1;
  _3 = *_2;
  _4 = (short unsigned int) _3;
  checksum = checksum + _4;
  # DEBUG BEGIN_STMT
  if (checksum > 255)
    goto <bb 10>; [INV]
  else
    goto <bb 11>; [INV]

  <bb 10> :
  # DEBUG BEGIN_STMT
  checksum = checksum + 65281;

  <bb 11> :
  # DEBUG BEGIN_STMT
  length.1_5 = length;
  length = length.1_5 + 1;

  <bb 12> :
  # DEBUG BEGIN_STMT
  if (length < u8SizeBuffer)
    goto <bb 9>; [INV]
  else
    goto <bb 13>; [INV]

  <bb 13> :
  # DEBUG BEGIN_STMT
  _6 = (unsigned char) checksum;
  D.4122 = ~_6;
  return D.4122;

}


Lin_Ip_ProcessParity (const uint8 u8Pid, const Lin_Ip_ParityActionType eTypeAction)
{
  uint8 retVal;
  uint8 u8CalPid;
  uint8 D.4110;
  unsigned char D.4100;
  unsigned char iftmp.0;

  <bb 2> :
  # DEBUG BEGIN_STMT
  u8CalPid = u8Pid & 63;
  # DEBUG BEGIN_STMT
  retVal = 255;
  # DEBUG BEGIN_STMT
  _1 = BIT (u8Pid, 0);
  _2 = BIT (u8Pid, 1);
  _3 = _1 ^ _2;
  _4 = BIT (u8Pid, 2);
  _5 = _3 ^ _4;
  _6 = BIT (u8Pid, 4);
  _7 = _5 ^ _6;
  _8 = _7 << 6;
  _9 = BIT (u8Pid, 1);
  _10 = BIT (u8Pid, 3);
  _11 = _9 ^ _10;
  _12 = BIT (u8Pid, 4);
  _13 = _11 ^ _12;
  _14 = BIT (u8Pid, 5);
  _15 = _13 ^ _14;
  _16 = _15 & 1;
  if (_16 == 0)
    goto <bb 3>; [INV]
  else
    goto <bb 4>; [INV]

  <bb 3> :
  iftmp.0 = 128;
  goto <bb 5>; [INV]

  <bb 4> :
  iftmp.0 = 0;

  <bb 5> :
  D.4100 = iftmp.0 | _8;
  u8CalPid = D.4100 | u8CalPid;
  # DEBUG BEGIN_STMT
  if (eTypeAction == 0)
    goto <bb 6>; [INV]
  else
    goto <bb 9>; [INV]

  <bb 6> :
  # DEBUG BEGIN_STMT
  if (u8Pid != u8CalPid)
    goto <bb 7>; [INV]
  else
    goto <bb 8>; [INV]

  <bb 7> :
  # DEBUG BEGIN_STMT
  retVal = 255;
  goto <bb 11>; [INV]

  <bb 8> :
  # DEBUG BEGIN_STMT
  retVal = u8Pid & 63;
  goto <bb 11>; [INV]

  <bb 9> :
  # DEBUG BEGIN_STMT
  if (eTypeAction == 1)
    goto <bb 10>; [INV]
  else
    goto <bb 11>; [INV]

  <bb 10> :
  # DEBUG BEGIN_STMT
  retVal = u8CalPid;

  <bb 11> :
  # DEBUG BEGIN_STMT
  # DEBUG BEGIN_STMT
  D.4110 = retVal;
  return D.4110;

}


BIT (uint8 A, uint8 B)
{
  uint8 D.4112;

  <bb 2> :
  # DEBUG BEGIN_STMT
  _1 = (int) A;
  _2 = (int) B;
  _3 = _1 >> _2;
  _4 = (unsigned char) _3;
  D.4112 = _4 & 1;
  return D.4112;

}