typedef unsigned char   undefined;

typedef unsigned int    undefined4;



void FUN_0000051c(void)

{
  FUN_0000052e();
  if (pcRamffffcac0 == (code *)0x0) {
    FUN_000009e6();
  }
  else {
    (*pcRamffffcac0)();
  }
  return;
}



void FUN_0000052e(void)

{
  if (pcRamffffcac0 == (code *)0x0) {
    FUN_000009e6();
  }
  else {
    (*pcRamffffcac0)();
  }
  return;
}



void FUN_000005ec(undefined4 param_1,undefined4 param_2,undefined4 param_3)

{
  FUN_0000051c(0x20,param_1,param_2,param_3);
  return;
}



// WARNING: Globals starting with '_' overlap smaller symbols at the same address

int FUN_00000726(void)

{
  undefined4 uVar1;
  uint uVar2;
  uint uVar3;
  int iVar4;
  int local_18;
  
  uRamffffcadc = 0;
  uVar3 = FUN_000008ce(&DAT_fffff8e8);
  if ((uVar3 & 0x80) == 0x80) {
LAB_00000816:
    iVar4 = 0xff;
  }
  else {
    FUN_0000089c(0xfffff8d4,0xfffff8d0,10);
    uVar3 = FUN_000008d4(0xfffff8e9);
    uVar3 = uVar3 & 0x1f;
    if (uVar3 == 0) {
      iVar4 = 0;
      if (_DAT_ffffcac4 != 1) {
        if (_DAT_ffffcac4 == 3) {
          if (uRamffffcad4 <= uRamffffcad0) {
            _DAT_ffffcac4 = 1;
            goto LAB_00000816;
          }
          FUN_00000a30();
          uVar3 = uRamffffcad0 + 1;
          uRamffffcad0 = uVar3;
          iVar4 = FUN_000005ec(uVar3,uRamffffcad4,&local_18);
          if (iVar4 != 0) goto LAB_00000842;
          uRamffffcad0 = (local_18 + uRamffffcad0) - 1;
          uVar1 = uRamffffcad8;
          uVar2 = uRamffffcad0;
        }
        else {
          if (_DAT_ffffcac4 != 2) goto LAB_00000846;
          _DAT_ffffcac4 = 1;
          uVar1 = 10;
          uVar3 = uRamffffcac8;
          uVar2 = uRamffffcacc;
        }
        iVar4 = FUN_0000051c(uVar1,uVar3,uVar2,0);
        if (iVar4 == 0) goto LAB_00000816;
      }
    }
    else if ((uVar3 == 0x10) || (uVar3 == 4)) {
      iVar4 = 0x1b;
    }
    else {
      iVar4 = 0x1a;
      if (uVar3 == 2) {
        iVar4 = 0x1c;
      }
    }
LAB_00000842:
    _DAT_ffffcac4 = 0;
    FUN_00000a30();
  }
LAB_00000846:
  uRamffffcadc = (uint)(iVar4 == 1);
  return iVar4;
}



void FUN_00000888(void)

{
  return;
}



void FUN_00000896(void)

{
  return;
}



void FUN_0000089c(byte *param_1,undefined *param_2,byte param_3)

{
  *param_2 = 0xa5;
  *param_1 = param_3;
  *param_1 = ~param_3;
  *param_1 = param_3;
  return;
}



void FUN_000008c8(void)

{
  return;
}



int FUN_000008ce(char *param_1)

{
  return (int)*param_1;
}



int FUN_000008d4(char *param_1)

{
  return (int)*param_1;
}



void FUN_000008da(void)

{
  code *pcVar1;
  
  pcVar1 = (code *)FUN_000008fa();
  (*pcVar1)();
  return;
}



void FUN_000008fa(void)

{
  code *in_r10;
  
  (*in_r10)();
  return;
}



void FUN_00000916(void)

{
  undefined4 uVar1;
  
  uVar1 = FUN_00000888();
  FUN_0000089c(0xfffff8d4,0xfffff8d0,10);
  FUN_00000896(uVar1);
  FUN_000008c8(0xff);
  return;
}



// WARNING: Removing unreachable block (ram,0x00000984)

void FUN_0000094e(void)

{
                    // WARNING: Do nothing block with infinite loop
  do {
  } while( true );
}



void FUN_0000099a(void)

{
  undefined4 uVar1;
  
  uVar1 = FUN_00000888();
  FUN_0000089c(0xfffff8d4,0xfffff8d0,0x80);
  DAT_fffff8db = 0x20;
  FUN_0000094e(0x80);
  DAT_fffff8db = 0;
  FUN_00000896(uVar1);
  FUN_000008c8(0);
  return;
}



// WARNING: Globals starting with '_' overlap smaller symbols at the same address

undefined4 FUN_000009e6(int param_1)

{
  undefined4 uVar1;
  
  if ((_DAT_ffffcac4 == 0) || (iRamffffcadc != 1)) {
    if (param_1 == 0xfe) {
      FUN_00000916();
    }
    else {
      if (param_1 != 0xff) {
        uVar1 = FUN_000008da();
        return uVar1;
      }
      FUN_0000099a();
    }
    uVar1 = 0;
  }
  else {
    uVar1 = 0xfe;
  }
  return uVar1;
}



// WARNING: Globals starting with '_' overlap smaller symbols at the same address

void FUN_00000a30(void)

{
  DAT_fffff8d7 = 0;
  _DAT_fffff8ce = 0;
  DAT_fffff8da = 0;
  DAT_fffff8e8 = 0;
  DAT_fffff8db = 0;
  FUN_0000089c(0xfffff8e6,0xfffff8d0,0);
  return;
}