;ti-83 plus include file
;$05/07/2007

;system variable equates
;------------------------------
#define xsclt   $02
#define ysclt   $03
#define xmint   $0a
#define xmaxt   $0b
#define ymint   $0c
#define ymaxt   $0d
#define tmint   $0e
#define tmaxt   $0f
#define thetmint    $10
#define thetmaxt    $11
#define tblmint $1a
#define plotstartt  $1b
#define nmaxt   $1d
#define nmint   $1f
#define tblstept    $21
#define tstept  $22
#define thetstept   $23
#define deltaxt $26
#define deltayt $27
#define xfactt  $28
#define yfactt  $29
#define finnt   $2b
#define finit   $2c
#define finpvt  $2d
#define finpmtt $2e
#define finfvt  $2f
#define finpyt  $30
#define fincyt  $31
#define plotstept   $34
#define xrest   $36

;run indicators
;------------------------------------
#define busypause   %10101010
#define busynormal  %11110000

;banked call equates/macros
;-----------------------------------------------
#define rbr_call    $28
#define brt_jump0   $50
#define bcall(xxxx) rst rbr_call\   .dw xxxx
#define bjump(xxxx) call brt_jump0\ .dw xxxx

;common restart routines
;------------------------------
#define rop1toop2   $08
#define rfindsym    $10
#define rpushrealo1 $18
#define rmov9toop1  $20
#define rfpadd  $30

;error handler equates/macros
;-------------------------------------------
#define app_push_errorh $59
#define app_pop_errorh  $5c
#define apponerr(xxxx)  ld hl,xxxx\ call app_push_error
#define appofferr   call app_pop_error

;page   $1b rom calls
;--------------------------------
#define _jerrorno   $4000
#define _fonthook   $4003
#define _call_character_hook    $4006 ;calls character(localize) hook
#define _ldhlind    $4009 ;l=a=(hl),h=(hl+1)
#define _cphlde $400c
#define _divhlby10  $400f
#define _divhlbya   $4012
#define _kdbscan    $4015
#define _getcsc $4018 ;key board scan codes
#define _coormon    $401b ;
#define _mon    $401e ;system monitor, customized through the context vectors
#define _monforcekey    $4021 ;
#define _sendkpress $4024
#define _jforcecmdnochar    $4027
#define _jforcecmd  $402a ;
#define _syserrhandler  $402d ;loads error context? sp=(onsp)
#define _newcontext $4030 ;(kbdkey)=0, loads context, restores page in  $4000-$7fff
#define _newcontext0    $4033 ;loads context
#define _cxputaway  $4036 ;
#define _cxputaway2 $4039 ;same but also does a b_call canalphins
#define _cxpputaway $403c
#define _cxsizewind $403f
#define _cxerrep    $4042
#define _cxmain $4045
#define _monerrhand $4048 ;installs errorhandler to start of rom call, loads error context, jumps to mon
#define _appinit    $404b ;loads vector data at hl to cxmain and the rest of the vectors
#define _resetram   $404e
#define _lcd_busy   $4051 ;wait till bit 1 of port 2 is set
#define _min    $4054 ;op1 = lowest number between op1 and op2
#define _max    $4057 ;op1 = highest number between op1 and op2
#define _trunc  $4060
#define _invsub $4063
#define _times2 $4066
#define _plus1  $4069 ;op1=op1+1
#define _minus1 $406c
#define _fpsub  $406f
#define _fpadd  $4072
#define _dtor   $4075
#define _rtod   $4078
#define _cube   $407b
#define _timespt5   $407e
#define _fpsquare   $4081
#define _fpmult $4084 ;op1=op1*op2
#define _ljrnd  $4087 ;adjusts op1 if 0s precede the actual number... rounding? when
#define _invop1sc   $408a
#define _invop1s    $408d
#define _invop2s    $4090
#define _frac   $4093
#define _fprecip    $4096
#define _fpdiv  $4099
#define _sqroot $409c
#define _rndguard   $409f
#define _rnfx   $40a2
#define _int    $40a5
#define _round  $40a8
#define _lnx    $40ab
#define _logx   $40ae
#define _ljnornd    $40b1 ;like _ljrnd but no rounding
#define _etox   $40b4
#define _tenx   $40b7
#define _sincosrad  $40ba
#define _sin    $40bd
#define _cos    $40c0
#define _tan    $40c3
#define _sinhcosh   $40c6
#define _tanh   $40c9
#define _cosh   $40cc
#define _sinh   $40cf
#define _acosrad    $40d2
#define _atanrad    $40d5
#define _atan2rad   $40d8
#define _asinrad    $40db
#define _acos   $40de
#define _atan   $40e1
#define _asin   $40e4
#define _atan2  $40e7
#define _atanh  $40ea
#define _asinh  $40ed
#define _acosh  $40f0
#define _ptor   $40f3
#define _rtop   $40f6
#define _hltimes9   $40f9
#define _ckop1cplx  $40fc
#define _ckop1real  $40ff
#define _angle  $4102
#define _cop1set0   $4105
#define _cpop4op3   $4108
#define _mov9op2cp  $410b
#define _abso1o2cp  $410e
#define _cpop1op2   $4111
#define _op3toop4   $4114
#define _op1toop4   $4117
#define _op2toop4   $411a
#define _op4toop2   $411d
#define _op1toop3   $4123
#define _op5toop2   $4126
#define _op5toop6   $4129
#define _op5toop4   $412c
#define _op1toop2   $412f
#define _op6toop2   $4132
#define _op6toop1   $4135
#define _op4toop1   $4138
#define _op5toop1   $413b
#define _op3toop1   $413e
#define _op6toop5   $4141
#define _op4toop5   $4144
#define _op3toop5   $4147
#define _op2toop5   $414a
#define _op2toop6   $414d
#define _op1toop6   $4150
#define _op1toop5   $4153
#define _op2toop1   $4156
#define _mov11b $4159
#define _mov10b $415c
#define _mov9b  $415f
#define _mov9b2 $4162 ;points to _mov9b
#define _mov8b  $4165
#define _mov7b  $4168
#define _mov7b2 $416b ;same pointer as _mov7b
#define _op2toop3   $416e
#define _op4toop3   $4171
#define _op5toop3   $4174
#define _op4toop6   $4177
#define _mov9toop1  $417a
#define _mov9op1op2 $417d
#define _mov9toop2  $4180
#define _movfrop1   $4183
#define _op4set1    $4186
#define _op3set1    $4189
#define _op2set8    $418c
#define _op2set5    $418f
#define _op2seta    $4192
#define _op2set4    $4195
#define _op2set3    $4198
#define _op1set1    $419b
#define _op1set4    $419e
#define _op1set3    $41a1
#define _op3set2    $41a4
#define _op1set2    $41a7
#define _op2set2    $41aa
#define _op2set1    $41ad
#define _zero16d    $41b0
#define _op5set0    $41b3
#define _op4set0    $41b6
#define _op3set0    $41b9
#define _op2set0    $41bc
#define _op1set0    $41bf
#define _opset0 $41c2 ;hl = location to write floating point 0
#define _zeroop1    $41c5
#define _zeroop2    $41c8
#define _zeroop3    $41cb
#define _zeroop $41ce
#define _clrlp  $41d1
#define _shracc $41d4 ;move high nibble in a to low nibble
#define _shlacc $41d7 ;move low nibble in a to high nibble
#define _shr18  $41da ;insert a 0 nibble at high nibble of (hl), shift 9 bytes 1 nibble to right
#define _shr18a $41dd ;insert low nibble in a at high nibble of (hl), shift 9 bytes 1 nibble to right
#define _shr16  $41e0 ;insert a 0 nibble at highnibble of (hl), shift 8 bytes 1 nibble to right
#define _shr14  $41e3 ;insert low nibble in a at high nibble of (hl), shift 7 bytes 1 nibble to right
#define _shl16  $41e6 ;insert nibble of 0 in low nibble of (hl), shift 8 bytes (before and including (hl)) to the left 1 nibble
#define _shl14  $41e9 ;insert low nibble of a in low nibble of (hl), shift 7 bytes (before and including (hl)) to the left 1 nibble
#define _srdo1  $41ec
#define _shrdrnd    $41ef
#define _mantpa $41f2 ;adds the value of a to hl which points to the end of the bcd 7 bytes long
#define _addprop    $41f5 ;adds the value of a to hl which points to the end of the bcd (b bytes long)
#define _addproplp  $41f8 ;adds the value of a and carry to hl which points to the end of the bcd (b bytes long)
#define _add16d     $41fb ;adds the bcd numbers at (hl-7) and (de-7)
#define _add14d $41fe ;adds the bcd numbers at (hl-6) and (de-6)
#define _sub16d $4201 ;subtracts bcd numbers at (hl-7) and (de-7)
#define _sub14d $4204 ;subtracts bcd numbers at (hl-6) and (de-6)
#define _op2exop6   $4207
#define _op5exop6   $420a
#define _op1exop5   $420d
#define _op1exop6   $4210
#define _op2exop4   $4213
#define _op2exop5   $4216
#define _op1exop3   $4219
#define _op1exop4   $421c
#define _op1exop2   $421f
#define _exlp   $4222
#define _ckop1c0    $4225
#define _ckop1fp0   $4228
#define _ckop2fp0   $422b
#define _posno0int  $422e
#define _ckposint   $4231
#define _ckint  $4234
#define _ckodd  $4237
#define _ckop1m $423a
#define _getconop1  $423d   ;a=0 opx=57.29577951308232 (1 radian in degrees)
#define _getconop2  $4240   ;a=1 opx=1.570796326794897 (90 deg = pi/2)
                            ;a=2 opx=.7853981633974483 (45 deg = pi/4)
                            ;a=3 opx=.4342944819032518 (log e)
                            ;a=4 opx=3.141592653589800 (pi)
                            ;a=5 opx=.0174532925199433 (pi/180 = 1 degree in radians)
                            ;a=6 opx=2.302585092994046 (ln 10)
#define _pidiv2 $4243 ;not code, but a pointer to:  .db 80,15,70,79,63,26,79,48,97
#define _pidiv4 $4246 ;                             .db 7f,78,53,98,16,33,97,44,83
#define _pitimes2   $4249 ;not code, but a pointer to a 2*pi in non-op format (no exponent byte)
#define _pi $424c ;not code, but a pointer to a pi in non-op format (no exponent byte)
#define _exptohex   $424f
#define _op1exptodec    $4252
#define _ckop2pos   $4255
#define _ckop1pos   $4258
#define _clrop2s    $425b
#define _clrop1s    $425e
#define _fdiv100    $4261 ;op1=op1/100
#define _fdiv10 $4264 ;op1=op1/10
#define _deco1exp   $4267 ;decrease exponent by 1, this can go from $00 to  $ff
#define _inco1exp   $426a ;op1=op1*10
#define _incexp $426d ;hl points to the floating point's exponent to be multiplied by 10
#define _ckvalidnum $4270
#define _getexp $4273 ;a=op1's exponent, carry set if negative exponent, z if e0
#define _htimesl    $4276
#define _eop1notreal    $4279
#define _thetaname  $427c
#define _rname  $427f
#define _regeqname  $4282
#define _recurnname $4285
#define _xname  $4288
#define _yname  $428b
#define _tname  $428e
#define _realname   $4291
#define _setestofps $4294 ;moves the word at fps to es
#define _marktabledirty $4297 ;looks up table variable and marks vat entry as "dirty" or selected
#define _op1mop2exp $429a ;op1's exponent = op1's expoent - op2's exponent
#define _op1expminuse   $429d ;a=(op1+1)-e
#define _chkerrbreak    $42a0
#define _isa2bytetok    $42a3
#define _getlastentry   $42a6
#define _getlastentryptr    $42a9
#define _regclrchng $42ac
#define _resetwintop    $42af ;takes into account grfsplitoverride and grfsplit flags
#define _setyup $42b2 ;loads 7 to port 10... what does this do?
#define _setxup $42b5 ;loads 5 to port 10...
#define _iso1nontlstorprog  $42b8 ;checks if op1 contains a list, program, group, or appvar obj name
#define _iso1nontemplst $42bb ;checks if op1 contains a list (why would op1+1 contain 01, or 0d for a var name?)
#define _is_a_lstorclst $42be ;checks if a = 1 or 0d
#define _chk_hl_999 $42c1 ;returns nc if less than 999, throws invalid dim error if greater than or equal to 999
#define _equ_or_newequ  $42c4
#define _errd_op1notpos $42c7
#define _errd_op1not_r  $42ca
#define _errd_op1notposint  $42cd
#define _errd_op1_le_0  $42d0
#define _errd_op1_0 $42d3
#define _findsym_get_size   $42d6 ;like findsym, but on output hl is the size of the variable
#define _sto_statvar    $42d9
#define _rcl_statvar    $42dc
#define _ckop2real  $42df
#define _get_x_indirect $42e2 ;whatever this is, it uses the imathptrx locations
#define _memchk $42e5
#define _cmpprgnamlen1  $42e8 ;gets variable name length from hl
#define _cmpprgnamlen   $42eb ;gets variable name length from op1
#define _findprogsym    $42ee ;find the program whose name is in op1 (see chkfindsym in sdk)
#define _chkfindsym $42f1
#define _findsym    $42f4
#define _insertmem  $42f7
#define _insertmema $42fa ;not sure how this differs from insertmem
#define _enoughmem  $42fd
#define _cmpmemneed $4300
#define _createpvar4    $4303
#define _createpvar3    $4306
#define _createvar3 $4309
#define _createcplx $430c
#define _createreal $430f
#define _createtemprlist    $4312
#define _createrlist    $4315
#define _createtclist   $4318
#define _createclist    $431b
#define _createtemprmat $431e
#define _creatermat $4321
#define _createtempstring   $4324
#define _createstrng    $4327
#define _create0equ $432a
#define _createtempequ  $432d
#define _createequ  $4330
#define _createpict $4333
#define _creategdb  $4336
#define _createprog $4339
#define _chkdel $433c
#define _chkdela    $433f
#define _adjparser  $4342
#define _adjmath    $4345
#define _adjm7  $4348
#define _delmema    $434b
#define _get_form_num   $434e
#define _delvar $4351
#define _delvario   $4354
#define _delmem $4357
#define _delvar3d   $435a
#define _delvar3c   $435d
#define _delvar3dc  $4360 ;may be incorrect
#define _isfixedname    $4363
#define _delvarentry    $4366
#define _datasizea  $4369
#define _datasize   $436c
#define _popmcplxo1 $436f
#define _popmcplx   $4372
#define _movcplx    $4375
#define _popop5 $4378
#define _popop3 $437b
#define _popop1 $437e
#define _poprealo6  $4381
#define _poprealo5  $4384
#define _poprealo4  $4387
#define _poprealo3  $438a
#define _poprealo2  $438d
#define _poprealo1  $4390
#define _popreal    $4393
#define _fpopcplx   $4396
#define _fpopreal   $4399
#define _fpopfps    $439c
#define _deallocfps $439f
#define _deallocfps1    $43a2
#define _allocfps   $43a5
#define _allocfps1  $43a8
#define _pushrealo6 $43ab
#define _pushrealo5 $43ae
#define _pushrealo4 $43b1
#define _pushrealo3 $43b4
#define _pushrealo2 $43b7
#define _pushrealo1 $43ba
#define _pushreal   $43bd
#define _pushop5    $43c0
#define _pushop3    $43c3
#define _pushmcplxo3    $43c6
#define _pushop1    $43c9
#define _pushmcplxo1    $43cc
#define _pushmcplx  $43cf
#define _exmcplxo1  $43d2
#define _exch9  $43d5
#define _cpyto1fps11    $43d8
#define _cpyto2fps5 $43db
#define _cpyto1fps5 $43de
#define _cpyto2fps6 $43e1
#define _cpyto1fps6 $43e4
#define _cpyto2fps7 $43e7
#define _cpyto1fps7 $43ea
#define _cpyto1fps8 $43ed
#define _cpyto2fps8 $43f0
#define _cpyto1fps10    $43f3
#define _cpyto1fps9 $43f6
#define _cpyto2fps4 $43f9
#define _cpyto6fps3 $43fc
#define _cpyto6fps2 $43ff
#define _cpyto2fps3 $4402
#define _cpycto1fps3    $4405
#define _cpyto1fps3 $4408
#define _cpyfps3    $440b
#define _cpyto1fps4 $440e
#define _cpyto3fps2 $4411
#define _cpyto5fpst $4414
#define _cpyto6fpst $4417
#define _cpyto4fpst $441a
#define _cpyto3fpst $441d
#define _cpyto2fpst $4420
#define _cpyto1fpst $4423
#define _cpyfpst    $4426
#define _cpystack   $4429
#define _cpyto3fps1 $442c
#define _cpyto2fps1 $442f
#define _cpyto1fps1 $4432
#define _cpyfps1    $4435
#define _cpyto2fps2 $4438
#define _cpyto1fps2 $443b
#define _cpyfps2    $443e
#define _cpyo3tofpst    $4441
#define _cpyo2tofpst    $4444
#define _cpyo6tofpst    $4447
#define _cpyo1tofpst    $444a
#define _cpytofpst  $444d
#define _cpytostack $4450
#define _cpyo3tofps1    $4453
#define _cpyo5tofps1    $4456
#define _cpyo2tofps1    $4459
#define _cpyo1tofps1    $445c
#define _cpytofps1  $445f
#define _cpyo2tofps2    $4462
#define _cpyo3tofps2    $4465
#define _cpyo6tofps2    $4468
#define _cpyo1tofps2    $446b
#define _cpytofps2  $446e
#define _cpyo5tofps3    $4471
#define _cpyo2tofps3    $4474
#define _cpyo1tofps3    $4477
#define _cpytofps3  $447a
#define _cpyo1tofps6    $447d
#define _cpyo1tofps7    $4480
#define _cpyo1tofps5    $4483
#define _cpyo2tofps4    $4486
#define _cpyo1tofps4    $4489
#define _errnotenoughmem    $448c ;only if not hl bytes free
#define _fpsminus9  $448f
#define _hlminus9   $4492
#define _erroverflow    $4495
#define _errdivby0  $4498
#define _errsingularmat $449b
#define _errdomain  $449e
#define _errincrement   $44a1
#define _errnon_real    $44a4
#define _errsyntax  $44a7
#define _errdatatype    $44aa
#define _errargument    $44ad
#define _errdimmismatch $44b0
#define _errdimension   $44b3
#define _errundefined   $44b6
#define _errmemory  $44b9
#define _errinvalid $44bc
#define _errbreak   $44bf
#define _errstat    $44c2
#define _errsignchange  $44c5
#define _erriterations  $44c8
#define _errbadguess    $44cb
#define _errtoltoosmall $44ce
#define _errstatplot    $44d1
#define _errlinkxmit    $44d4
#define _jerror $44d7
#define _noerrorentry   $44da
#define _pusherrorhandler   $44dd
#define _poperrorhandler    $44e0
#define _strcopy    $44e3
#define _strcat $44e6
#define _isinset    $44e9
#define _sdone  $44ec
#define _serrort    $44ef
#define _snameeq    $44f2
#define _sunderscr  $44f5
#define _sfail  $44f8
#define _sname  $44fb
#define _sok    $44fe
#define _putmap $4501
#define _putc   $4504
#define _disphl $4507
#define _puts   $450a
#define _putpsb $450d
#define _putps  $4510
#define _wputps $4513
#define _putbuf $4516
#define _putbuf1    $4519
#define _wputc  $451c
#define _wputs  $451f
#define _wputseol   $4522 ;displays string in hl in big font, and uses ... if too long
#define _wdispeol   $4525
#define _whomeup    $4528
#define _setnumwindow   $452b ;based on current cursor position, sets winleft and similar (for input prompts)
#define _newline    $452e
#define _movedown   $4531
#define _scrollup   $4534
#define _shrinkwindow   $4537
#define _moveup $453a
#define _scrolldown $453d
#define _clrlcdfull $4540
#define _clrlcd $4543
#define _clrscrnfull    $4546
#define _clrscrn    $4549
#define _clrtxtshd  $454c
#define _clrwindow  $454f
#define _eraseeol   $4552
#define _eraseeow   $4555
#define _homeup $4558
#define _getcurloc  $455b
#define _vputmap    $455e
#define _vputs  $4561
#define _vputsn $4564
#define _vputsng    $4567
#define _vputsnt    $456a
#define _runindicon $456d
#define _runindicoff    $4570
#define _savecmdshadow  $4573
#define _saveshadow $4576
#define _rstrshadow $4579
#define _rstrpartial    $457c
#define _rstrcurrow $457f
#define _rstrundermenu  $4582
#define _rstrbotrow $4585
#define _savetr $4588 ;save top right corner of lcd so 2nd arrow can be displayed, indicinuse flag must be set
#define _restoretr  $458b ;restore top right corner of lcd destroyed by an arrow. indicinuse flag must be set
#define _getkeypress    $458e
#define _gettoklen  $4591 ;input: hl=pointer to token. output: a=lenght of string, hl=pointer to string on page 1
#define _get_tok_strng  $4594 ;input: hl=pointer to token. output: op3=string of the token, a=length of string
#define _gettokstring   $4597 ;input: de=token. output: hl=pointer to the string on page 1
#define _putbpatbuf2    $459a
#define _putbpatbuf $459d
#define _putbpat    $45a0
#define _putccheckscroll    $45a3
#define _dispeol    $45a6
#define _fdispeol   $45a9
#define _makerowcmd $45ac
#define _totostrp   $45af
#define _setvarname $45b2
#define _dispdone   $45b5
#define _finishoutput   $45b8
#define _curblink   $45bb
#define _cursoroff  $45be
#define _hidecursor $45c1
#define _cursoron   $45c4
#define _showcursor $45c7
#define _keytostring    $45ca
#define _pulldownchk    $45cd ;something wrong here
#define _menucatcommon  $45d0
#define _zifcatalog $45d3
#define _zifmatrixmenu  $45d6 ;_loadcurcat
#define _loadmenunum    $45d9
#define _loadmenunuml   $45dc
#define _mencatret  $45df ;restores display as though a menu were just cleared (restores some flags too)
#define _menuswitchcontext  $45e2 ;switches to context in a, calls menu hook with a=3, set 5,(iy+$16) for some sort of override to not make switc
#define _menuedkey  $45e5
;$45e8
#define _notalphnum $45eb
#define _savesavedflags $45ee
#define _setmenuflags   $45f1
#define _rstrsomeflags  $45f4
#define _rstroscreen    $45f7 ;restores savesscreen to the display
#define _saveoscreen    $45fa ;stores display in savesscreen
#define _displistname   $45fd ;_seeiferrorcx
#define _prevcontext    $4600
#define _comparecontext $4603
#define _adrmrow    $4606
#define _adrmele    $4609
#define _getmatop1a $460c
#define _getm1toop1 $460f
#define _getm1top1a $4612
#define _getmtoop1  $4615
#define _puttom1a   $4618
#define _puttoma1   $461b
#define _puttomat   $461e
#define _mat_el_div $4621
#define _cmatfun    $4624
#define _rowech_poly    $4627
#define _rowechelon $462a
#define _adrlele    $462d
#define _getl1toop1 $4630
#define _getl1top1a $4633
#define _getltoop1  $4636
#define _getl1toop2 $4639
#define _getl1top2a $463c
#define _getl2top1a $463f
#define _puttola1   $4642
#define _puttol $4645
#define _maxminlst  $4648
#define _llow   $464b
#define _lhigh  $464e
#define _lsum   $4651
#define cumsum  $4654
#define _tofrac $4657
#define _seqset $465a
#define _seqsolve   $465d
#define _cmp_num_init   $4660
#define _binopexec  $4663
#define _exmean1    $4666
#define _set2mvlptrs    $4669
#define _setmat1    $466c
#define _createtlist    $466f
#define _unopexec   $4672
#define _threeexec  $4675
#define _restoreerrno   $4678
#define _fourexec   $467b
#define _fiveexec   $467e
#define _cpyto2es1  $4681
#define _cpyto6es1  $4684
#define _cpyto1es1  $4687
#define _cpyto3es1  $468a
#define _cpyto3es2  $468d
#define _cpyto2es2  $4690
#define _cpyto1es2  $4693
#define _cpyto2es3  $4696
#define _cpyto1es3  $4699
#define _cpyto3es4  $469c
#define _cpyto6es3  $469f
#define _cpyto2es4  $46a2
#define _cpyto1es4  $46a5
#define _cpyto2es5  $46a8
#define _cpyto1es5  $46ab
#define _cpyto4est  $46ae
#define _cpyto2est  $46b1
#define _cpyto1est  $46b4
#define _cpyto2es6  $46b7
#define _cpyto1es6  $46ba
#define _cpyto2es7  $46bd
#define _cpyto1es7  $46c0
#define _cpyto2es8  $46c3
#define _cpyto1es8  $46c6
#define _cpyto1es9  $46c9
#define _cpyto2es9  $46cc
#define _cpyto2es10 $46cf
#define _cpyto1es10 $46d2
#define _cpyto2es11 $46d5
#define _cpyto1es11 $46d8
#define _cpyto2es12 $46db
#define _cpyto1es12 $46de
#define _cpyto2es13 $46e1
#define _cpyto1es13 $46e4
#define _cpyto1es14 $46e7
#define _cpyto1es16 $46ea
#define _cpyto1es17 $46ed
#define _cpyto1es18 $46f0
#define _cpyto1es15 $46f3
#define _cpyto2es15 $46f6
#define _cpyo1toest $46f9
#define _cpyo1toes1 $46fc
#define _cpyo6toes1 $46ff
#define _cpyo6toes3 $4702
#define _cpyo1toes2 $4705
#define _cpyo2toes2 $4708
#define _cpyo1toes3 $470b
#define _cpyo1toes4 $470e
#define _cpyo1toes5 $4711
#define _cpyo1toes6 $4714
#define _cpyo1toes7 $4717
#define _cpyo2toes4 $471a
#define _cpyo2toes5 $471d
#define _cpyo2toes6 $4720
#define _cpyo2toes7 $4723
#define _cpyo2toes8 $4726
#define _cpyo2toes9 $4729
#define _cpyo1toes8 $472c
#define _cpyo1toes9 $472f
#define _cpyo1toes10    $4732
#define _cpyo1toes11    $4735
#define _cpyo1toes12    $4738
#define _cpyo1toes13    $473b
#define _cpyo1toes14    $473e
#define _cpyo1toes15    $4741
#define _evalf3a    $4744
#define _getk   $4747 ;?
#define _settitle   $474a
#define _dispvarval $474d
#define _recalled   $4750 ;_setupbuffer
#define _createnumeditbuf   $4753
#define _processbufkeys $4756 ;may be default key processing like [clear], etc. especially for an edit buffer.
#define _callcommon $4759
#define _commonkeys $475c
#define _leftmore   $475f
#define _fdel   $4762
#define _fclear $4765
#define _finsdisp   $4768 ;michael says #define _finsdisp02 $4768 (something's not right)
#define _finsdisp02 $476b ;_setindicator
#define _closeeditbufnor    $476e
#define _releasebuffer  $4771
#define _varnametoop1l  $4774
#define _nametoop1  $4777
#define _numpputaway    $477a
#define _numredisp  $477d
#define _numerror02 $4780
#define _load_sfont $4783
#define _sfont_len  $4786
#define _initnumvec $4789
#define _setxxop1   $478c
#define _setxxop2   $478f
#define _setxxxxop2 $4792
#define _uclines    $4795
#define _cline  $4798
#define _clines $479b
#define _xrooty $479e
#define _ytox   $47a1
#define _zmstats    $47a4
#define _point_stat_hlp $47a7
#define _drawsplot  $47aa
#define _initnewtracep  $47ad
#define _splotcoord $47b0
#define _splotright $47b3
#define _splotleft  $47b6
#define _cmpboxinfo $47b9
#define _nextplot   $47bc
#define _prevplot   $47bf
#define _clrprevplot    $47c2
#define _put_index_lst  $47c5
#define _get_index_lst  $47c8
#define _heap_sort  $47cb
#define _stogdb2    $47ce
#define _rclgdb2    $47d1
#define _circcmd    $47d4
#define _grphcirc   $47d7
#define _mov18b $47da
#define _darkline   $47dd
#define _iline  $47e0
#define _ipoint $47e3
#define _xyrndboth  $47e6
#define _xyrnd  $47e9
#define _checktop   $47ec
#define _checkxy    $47ef
#define _darkpnt    $47f2
#define _cpoints    $47f5
#define _wtov   $47f8
#define _vtowhlde   $47fb
#define _xitof  $47fe
#define _yftoi  $4801
#define _xftoi  $4804
#define _traceoff   $4807
#define _grredisp   $480a
#define _gdisptoken $480d
#define _grdecoda   $4810
#define _labcoor    $4813
#define _coordisp   $4816 ;draws x & y coordinates (or r and theta if polargc)
#define _tmpequnosrc    $4819
#define _grlabels   $481c
#define _ypixset    $481f
#define _xpixset    $4822
#define _copyrng    $4825
#define _valcur $4828
#define _grputaway  $482b
#define _rstgflags  $482e
#define _grreset    $4831
#define _xycent $4834
#define _zoomxycmd  $4837
#define _cptdely    $483a
#define _cptdelx    $483d
#define _setfuncm   $4840
#define _setseqm    $4843
#define _setpolm    $4846
#define _setparm    $4849
#define _zmint  $484c
#define _zmdecml    $484f
#define _zmprev $4852
#define _zmusr  $4855
#define _setuzm $4858
#define _zmfit  $485b
#define _zmsquare   $485e
#define _zmtrig $4861
#define _setxminmax $4864
#define _zoodefault $4867
#define _grbufcpy   $486a
#define _drawsplitline  $486d
#define _restoredisp    $4870
#define _fnddb  $4873
#define _alleq  $4876
#define _fndallseleq    $4879
#define _nexteq $487c
#define _preveq $487f
#define _blinkgcur  $4882
#define _nbcursor   $4885
#define _statmark   $4888
#define _chktextcurs    $488b
#define _regraph    $488e
#define _dorefflags02   $4891 ;something wrong here
#define initnseq    $4894
#define _yres   $4897 ;_plotptxy2
#define _ceiling    $489a ;ceil(op1)
#define _putxy  $489d ;draws x & y coordinates (regardless of polargc)
#define _putequno   $48a0
#define _pdspgrph   $48a3
#define _horizcmd   $48a6
#define _vertcmd    $48a9
#define _linecmd    $48ac
#define _unlinecmd  $48af
#define _pointcmd   $48b2
#define _pixeltest  $48b5
#define _pixelcmd   $48b8
#define _tanlnf $48bb
#define _drawcmd_init   $48be
#define _drawcmd    $48c1
#define _shadecmd   $48c4
#define _invcmd $48c7
#define _statshade  $48ca
#define _dspmattable    $48cd
#define _dsplsts    $48d0
#define _closeeditbuf   $48d3
#define _parseeditbuf   $48d6
#define _putsm  $48d9
#define _dspcurtbl  $48dc
#define _dspgrtbl   $48df
#define _zerotemplate   $48e2
#define _settblrefs $48e5
#define _disptblbot $48e8
#define _disptbltop $48eb
#define _disptblbody    $48ee
#define _vputblank  $48f1
#define _tbltrace   $48f4
#define _displistnamey  $48f7
#define _curnamelength  $48fa
#define _nametobuf  $48fd
#define _jpromptcursor  $4900
#define _bufleft    $4903
#define _bufright   $4906
#define _bufinsert  $4909
#define _bufqueuechar   $490c
#define _bufreplace $490f
#define _bufdelete  $4912
#define _bufpeek    $4915
#define _bufpeek1   $4918
#define _bufpeek2   $491b
#define _bufpeek3   $491e
#define _buftobtm   $4921
#define _setupeditequ   $4924
#define _buftotop   $4927
#define _iseditfull $492a
#define _iseditempty    $492d
#define _isattop    $4930
#define _isatbtm    $4933
#define _bufclear   $4936
#define _jcursorfirst   $4939
#define _jcursorlast    $493c
#define _cursorleft $493f
#define _cursorright    $4942
#define _cursorup   $4945
#define _cursordown $4948
#define _cursortooffset $494b
#define _insdisp    $494e
#define _fdispbol1  $4951
#define _fdispbol   $4954
#define _dispeow    $4957
#define _disphead   $495a
#define _disptail   $495d
#define _puttokstring   $4960
#define _setupeditcmd   $4963
#define _setemptyeditequ    $4966
#define _setemptyeditptr    $4969
#define _closeeditequ   $496c
#define _getprevtok $496f
#define _getkey $4972
#define _canindic   $4975
#define _lcd_driveron   $4978
#define _dfmin2 $497b
#define _formdisp   $497e
#define _formmatrix $4981
#define _wscrollleft    $4984
#define _wscrollup  $4987
#define _wscrolldown    $498a
#define _wscrollright   $498d
#define _formereal  $4990
#define _formerealtok   $4993
#define _formdcplx  $4996
#define _formreal   $4999
#define _formscrollup   $499c
#define _setwinabove    $499f
#define _disarmscroll   $49a2
#define _op1toedit  $49a5
#define _mintoedit  $49a8
#define _rclvartoedit   $49ab
#define _rclvartoeditptr    $49ae
#define _rclentrytoedit $49b1
#define _rcltoqueue $49b4 ;recalls bytes at op1 into edit buffer
#define _formtotok  $49b7
#define _disp_interval  $49ba
#define _displstname    $49bd
#define _dispslstnamehl $49c0
#define _editequ    $49c3
#define _closeequfield  $49c6
#define _autoselect $49c9
#define _dispyeos   $49cc
#define _dispnumeos $49cf
#define _setupdispeq    $49d2
#define _dispforward    $49d5
#define _dispyprompt2   $49d8
#define _stringwidth    $49db
#define _disperrorscreen    $49de ;displays top row of error screen (error message)
#define _popcx  $49e1 ;moves 14 bytes at cxprev to cxmain, 15th byte goes to replace appflags
#define _loadnoeentry   $49e4
#define _savescreen $49e7
#define _retscreen  $49ea
#define _retscreenerr   $49ed
#define _checksplitflag $49f0
#define _solveredisp    $49f3
#define _solvedisp  $49f6
#define _itemname   $49f9
#define _setnorm_vals   $49fc
#define _setyoffset $49ff ;sets up yoffset and next 4 bytes (possibly specialized for the table editor)
#define _convkeytotok   $4a02
#define _convfckeytotok $4a05
#define _convfekeytotok $4a08
#define _toktokey   $4a0b
#define _sendskipexitpacket $4a0e
#define _getvarcmd  $4a11
#define _sendvarcmd $4a14
#define _sendscreenshot $4a17
#define keyscnlnk   $4a1a
#define _deselectallvars    $4a1d
#define _delres $4a20
#define _convlctolr $4a23
#define _redimmat   $4a26
#define _inclstsize $4a29
#define _insertlist $4a2c
#define _dellistel  $4a2f
#define _editprog   $4a32
#define _closeprog  $4a35
#define _clrgraphref    $4a38
#define _fixtempcnt $4a3b
#define _savedata   $4a3e
#define _restoredata    $4a41
#define _findalphaup    $4a44
#define _findalphadn    $4a47
#define _cmpsyms    $4a4a
#define _createtemp $4a4d
#define _cleanall   $4a50
#define _movetonextsym  $4a53 ;input: hl=pointer to type byte of vat entry. output: hl = pointer to next entry's type byte
#define _convlrtolc $4a56
#define _tblscreendn    $4a59 ;something is not right here
#define _tblscreenup    $4a5c
#define _screenup   $4a5f
#define _screenupdown   $4a62
#define _zifrclhandler  $4a65
#define _zifrclkapp $4a68
#define _rclkeyrtn  $4a6b
#define _rclkey $4a6b
#define _rclregeq_call  $4a6e
#define _rclregeq   $4a71
#define _initnameprompt $4a74
#define _nameprompt2    $4a77
#define _catalogchk $4a7a
#define _clrtr  $4a7d
#define _quad   $4a80
#define _graphquad  $4a83
#define _bc2noreal  $4a86
;$4a89
#define _errnonreal $4a8c ;err:data type if top b numers from fps are non-real
#define _write_text $4a8f
#define _forseqinit $4a92
#define _grphpars   $4a95
#define _plotpars   $4a98
#define _parseinp   $4a9b
#define _parseoff   $4a9e
#define _parsescan  $4aa1
#define _getparse   $4aa4
#define _saveparse  $4aa7
#define _initpflgs  $4aaa
#define _ckendlinerr    $4aad
#define _op2set60   $4ab0
#define _getstatptr $4ab3
#define _cmp_statptr    $4ab6
#define _varsysadr  $4ab9
#define _stosystok  $4abc
#define _stoans $4abf
#define _stotheta   $4ac2
#define _stor   $4ac5
#define _stoy   $4ac8
#define _ston   $4acb
#define _stot   $4ace
#define _stox   $4ad1
#define _stoother   $4ad4
#define _rclans $4ad7
#define _rcly   $4ada
#define _rcln   $4add
#define _rclx   $4ae0
#define _rclvarsym  $4ae3
#define _rclsystok  $4ae6
#define _stmatel    $4ae9
#define _stlstvecel $4aec
#define _convop1    $4aef
#define _find_parse_formula $4af2
#define _parse_formula  $4af5
#define _fetchquotedstring  $4af8
#define _fetchnumline   $4afb
;$4afe
#define _parseinpgraph  $4b01 ;same as _parseinp except 3,(iy+$1f) is graph/split screen override, or something
#define _parseinpgraphreset $4b04 ;_parseinpgraph except zeroes out iy+6/7, resets 3,(iy+$1a) & 0,(iy+$1f), fmtflags->fmtoverride, parse within parseinp?
#define _parseinplastent    $4b07 ;parseinp on program  $05,$23,$00
#define _erroncertaintypes  $4b0a ;err:data type if a is one of a couple of values...subroutine in parseinp, somehow
#define _createpair $4b0d
#define _pushnum    $4b10
#define _inccurpcerrend $4b13
#define _errend $4b16
#define _commaerrf  $4b19
#define _commaerr   $4b1c
#define _steqarg2   $4b1f
#define _steqarg    $4b22
#define _inparg $4b25
#define _steqarg3   $4b28
#define _nxtfetch   $4b2b
#define _ckfetchvar $4b2e
#define _fetchvara  $4b31
#define _fetchvar   $4b34
#define _ckendlin   $4b37 ;gets parse byte in a and then _ckendexp
#define _ckendexp   $4b3a ;checks a for $3e or  $3f
#define _ckparsend  $4b3d
#define _stotypearg $4b40
#define _convdim    $4b43
#define _convdim00  $4b46
#define _aheadequal $4b49
#define _parsaheads $4b4c
#define _parsahead          $4b4f
#define _ansname    $4b52
#define _stocmpreals    $4b55
#define _getdeptr   $4b58
#define _push2boper $4b5b ;push the value in bc onto the operator stack
#define _pop2boper  $4b5e ;pop 2 bytes on the operator stack to bc
#define _pushoper   $4b61 ;push the value in a onto the operator stack
#define _popoper    $4b64 ;pop 1 byte on the operator stack to a
#define _find_e_undef   $4b67
#define _sttmpeq    $4b6a
#define _findeol    $4b6d
#define _brkinc $4b70
#define _incfetch   $4b73
#define _curfetch   $4b76
#define _random $4b79
#define _storand    $4b7c
#define _randinit   $4b7f
#define _resetstacks    $4b82 ;(onsp)->(errsp), (fpbase)->(fps), (opbase)->(ops)
#define _factorial  $4b85
#define _yonoff $4b88
#define _eqselunsel $4b8b
#define _itsolver   $4b8e
#define _gritsolver $4b91
#define _itsolverb  $4b94
#define _itsolvernb $4b97
#define _extest_int $4b9a
#define _dist_fun   $4bad
#define _loggamma   $4ba0
#define _onevar $4ba3
#define _onevars_0  $4ba6
#define _ordstat    $4ba9
#define _initstatans2   $4bac
#define _anova_spec $4baf
#define _outputexpr $4bb2
#define _centcursor $4bb5
#define _text   $4bb8
#define _finishspec $4bbb
#define _trcyfunc   $4bbe
#define _rcl_seq_x  $4bc1
#define _rclseq2    $4bc4
#define _grpputaway $4bc7
#define _ckvaldelx  $4bca
#define _ckvaldelta $4bcd
#define _grbufclr   $4bd0
#define _grbufcpy_v $4bd3
#define _fndseleq   $4bd6
#define _clrgraphxy $4bd9
#define _nedxt_y_style  $4bdc
#define _plotpt $4bdf
#define _newindep   $4be2
#define _axes   $4be5
#define _setpenx    $4be8
#define _setpeny    $4beb
#define _setpent    $4bee
#define _tan_equ_disp   $4bf1
#define _putans $4bf4
#define _dispop1a   $4bf7
#define _mathtanln  $4bfa
#define _enddraw    $4bfd
#define _settblgraphdraw    $4c00
#define _startdialog    $4c03
#define _dialoginit $4c06
#define _getdialognumop1    $4c09
#define _setdialognumop1    $4c0c
#define _getdialognumhl $4c0f
#define _errargumento123    $4c12 ;err:argument if op2>op1 or op1>op3
#define _setdialogkeyoverride   $4c15
#define _resdialogkeyoverride   $4c18
#define _forcedialogkeypress    $4c1b
#define _dialogstartgetkey  $4c1e
#define _startdialog_override   $4c21
#define _calldialogcallback $4c24
#define _setdialogcallback  $4c27
#define _resdialogcallback  $4c2a
#define _copydialognum  $4c2d
#define _memclear   $4c30
#define _memset $4c33
#define _reloadappentryvecs $4c36
#define _pointon    $4c39
#define _executenewprgm $4c3c
#define _strlength  $4c3f
#define _vputmaprec $4c42
#define _getrompage $4c45
#define _findappup  $4c48
#define _findappdn  $4c4b
#define _findapp    $4c4e
#define _executeapp $4c51
#define _monreset   $4c54
;$4c57
;$4c5a
#define _iscontextkey   $4c5d
#define _ibounds    $4c60
#define _ioffset    $4c63
#define _drawcirc2  $4c66
#define _canalphins $4c69
#define cxredisp    $4c6c
#define _getbasever $4c6f
#define _opset0de   $4c72 ;loads a floating point 0 to location de
#define _appgetcbl  $4c75
#define _appgetcalc $4c78
#define _savedisp   $4c7b
#define _setignorekey   $4c7e ;set 1,(iy+$28) / ret
#define _setsendthiskeyback $4c81 ;set 2,(iy+$28) / ld (kbdkey),a / ret
#define _disableapd $4c84
#define _enableapd  $4c87 ;set apdable,(iy+apdflags)
#define _jforcecmdnochar2   $4c8a ;$2.41 at least
#define _set2iy34   $4c8d ;set 2,(iy+$34) / ret
#define _forcecmd   $4c90
#define _apdsetup   $4c93
#define _get_numkey $4c96
#define _appsetup   $4c99 ;or _appcleanup, or something
#define _handlelinkkeyactivity  $4c9c
#define _jforcecmdnochar3   $4c9f ;2.41 at least
#define _releasesedit   $4ca2
#define _initsmalleditline  $4ca5
#define _startsmalledit $4ca8
;$4cab
#define _sgettokstring  $4cae
#define _loadpattern    $   $4cb1
#define _sstringlength  $4cb4
#define _restorepencol  $4cb7
;$4cba
#define _donothing  $4cbd
#define _forcesmalleditreturn   $4cc0
;$4cc3 ;saves context
;$4cc6
;$4cc9
;$4ccc
#define _veraseeol  $4ccf
;$4cd2
;$4cd5
#define _gotoerr    $4cd8
#define _initsmalleditbox   $4cdb
;$4cde
#define _emptyhook  $4ce1
#define _forcesmalleditreturn2  $4ce4
;$4ce7 ;same as $4cc3
;$4cea
#define _clearrow   $4ced
;$4cf0
;$4cf3
;$4cf6
;$4cf9
;$4cfc
;$4cff
;$4d02
;$4d05
;$4d08
;$4d0b
;$4d0e
;$4d11
;$4d14
;$4d17
;$4d1a
;$4d1d
;$4d20
;$4d23
#define _appscreenupdown    $4d26 ;shifts screen up/down, a is lcd row, h is number of lines to shift, (op1)-(op1+3) are something
#define _appscreenupdown1   $4d29 ;shifts screen up/down, but really no clue what the inputs are (all registers and (op1)-(op1+3))
;$4d2c
#define _initsmalleditlinevar   $4d2f
#define _initsmalleditlineop1   $4d32
#define _initsmalleditboxvar    $4d35
#define _initsmalleditboxop1    $4d38
;$4d3b
#define _restartdialog  $4d3e
#define _errcustom1 $4d41
#define _errcustom2 $4d44
#define _appstartmouse  $4d47
#define _appstartmousenosetup   $4d4a
#define _appmousegetkey $4d4d
#define _appdispmouse   $4d50
#define _apperasemouse  $4d53
#define _appsetupmousemem   $4d56
#define _getdisprowoffset   $4d59 ;hl=a*12 (intended for a to be row and hl becomes offset into plotsscreen)
#define _clearrect  $4d5c
#define _invertrect $4d5f
#define _fillrect   $4d62
#define _appupdatemouse $4d65
#define _appdispprevmouse   $4d68 ;might bring previous keypress's movement to current coordinates with flags to not display
;$4d6b ;restores some cursor flags and stuff
#define _initcellbox    $4d6e
#define _drawcell   $4d71
;$4d74
#define _invertcell $4d77
#define _setcelloverride    $4d7a
#define _drawrectborder $4d7d
#define _clearcell  $4d80
#define _covercell  $4d83
#define _eraserectborder    $4d86
#define _fillrectpattern    $4d89
#define _drawrectborderclear    $4d8c
;$4d8f ;mouse subroutine
;$4d92
#define _verticalline   $4d95
#define _iboundsfull    $4d98
#define _displayimage   $4d9b
;$4d9e ;does something dumb with ports 10/11
;$4da1 ;mouse subroutine
#define _appupdatemousecoords   $4da4
#define _shiftbitsleft  $4da7 ;mouse subroutine, shifts b bits left from de sprite to hl one
;$4daa ;mouse subroutine
;$4dad ;mouse subroutine
;$4db0 ;mouse subroutine
;$4db3 ;mouse subroutine
;$4db6 ;mouse subroutine
;$4db9 ;mouse subroutine
;$4dbc ;mouse subroutine
#define _appupdatemouserow  $4dbf
#define _appdrawmouse   $4dc2 ;set 2,(iy+$2c) for apperasemouse, reset for appdispmouse
#define _appdrawmousedirect $4dc5 ;pretty much _appdrawmouse, but you pass lcd column in a
#define _cpoint $4dc8
#define _deleteapp  $4dcb
#define _appupdatemousexy   $4dce
#define _setmodecellflag    $4dd1
#define _resetmodecellflag  $4dd4
#define _ismodecellset  $4dd7
#define _getmodecellflag    $4dda
;$4ddd
#define _cellboxmanager $4de0
#define _startnewcell   $4de3
;$4de6
#define _cellcursorhandle   $4de9
;$4dec
;$4def
#define _clearcurcell   $4df2
#define _drawcurcell    $4df5
#define _invertcurcell  $4df8
#define _covercurcell   $4dfb
#define _blinkcell  $4dfe
#define _blinkcellnolookup  $4e01
#define _blinkcurcell   $4e04
#define _blinkcelltoon  $4e07
#define _blinkcelltoonnolookup  $4e0a
#define _blinkcurcelltoon   $4e0d
#define _blinkcelltooff $4e10
#define _blinkcelltooffnolookup $4e13
#define _blinkcurcelltooff  $4e16
#define _getcurmodecellflag $4e19
;$4e1c
#define _startsmalleditreturn   $4e1f
;$4e22
;$4e25
#define _cellkhandle    $4e28
#define _errchkalphabox $4e2b
;$4e2e
;$4e31
;$4e34
;$4e37
#define _eraseallcells  $4e3a
#define _iscurmodecellset   $4e3d
;$4e40
#define _initalphabox   $4e43
;$4e46
;$4e49
#define _drawblnkcell   $4e4c
#define _clearblnkcell  $4e4f
#define _invertblnkcell $4e52
#define _appmouseforcekey   $4e55
#define _appsetupmousememcoords $4e58 ;this is _appsetupmousemem except you pass starting coordinates in hl
#define _appmovemouse   $4e5b ;this is _appmouseforcekey and then updating coordinates
#define _getstringinput $4e5e
#define _getstringinput2    $4e61
;$4e64
#define _horizontalline $4e67
#define _createappvar   $4e6a
#define _createprotprog $4e6d
#define _createvar  $4e70
#define _asmcomp    $4e73
#define _getasmsize $4e76
#define _squishprgm $4e79
#define _executeprgm    $4e7c
#define _chkfindsymasm  $4e7f
#define _parseprgmname  $4e82
#define _csub   $4e85
#define _cadd   $4e88
#define _csqaure    $4e8b
#define _cmult  $4e8e
#define _crecip $4e91
#define _cdiv   $4e94
#define _cabs   $4e97
#define _addsquares $4e9a
#define _csqroot    $4e9d
#define _cln    $4ea0
#define _clog   $4ea3
#define _ctenx  $4ea6
#define _cetox  $4ea9
#define _cxrooty    $4eac
;$4eaf
#define _cytox  $4eb2
#define _invertnonreal  $4eb5
#define _cplxmult   $4eb8
#define _cplxdiv    $4ebb
#define _cplxtrunc  $4ebe
#define _cplxfrac   $4ec1
#define _cplxfloor  $4ec4
#define _sendheaderpacket   $4ec7
#define _canceltransmission $4eca
#define _sendscreencontents $4ecd
#define _sendramvardata $4ed0
#define _sendramcmd $4ed3
#define _sendpacket $4ed6
#define _receiveack $4ed9
#define _send4bytepacket    $4edc
#define _senddatabyte   $4edf
#define _send4bytes $4ee2
#define _sendabyte  $4ee5
#define _sendcbyte  $4ee8
#define _getsmallpacket $4eeb
#define _getdatapacket  $4eee
#define _sendack    $4ef1
#define _get4bytes  $4ef4
#define _get3bytes  $4ef7
#define _rec1stbyte $4efa
#define _rec1stbytenc   $4efd
#define _continuegetbyte    $4f00
#define _recabyteio $4f03
#define _receivevar $4f06
#define _receivevardataexists   $4f09
#define _receivevardata $4f0c
#define _srchvlstup $4f0f
#define _srchvlstdn $4f12
#define _sendvariable   $4f15
#define _get4bytescursor    $4f18
#define _get4bytesnc    $4f1b
#define _convert85list  $4f1e
#define _senddirectorycontents  $4f21
#define _sendreadypacket    $4f24
#define _convert85real  $4f27
#define _ret_6  $4f2a
#define _sendcertificate    $4f2d ;sends certificate in header/data packets, flash must be unlocked, used with sending an application in link menu
#define _sendapplication    $4f30
#define _sendosheader   $4f33
#define _sendospage $4f36
#define _sendos $4f39
#define _flashwritedisable  $4f3c
#define _sendcmd    $4f3f
#define _sendosvalidationdata   $4f42
#define _disp   $4f45
#define _sendgetkeypress    $4f48
#define _rejectcommand  $4f4b
#define _checklinklines $4f4e
#define _gethookbyte    $4f51
#define _getbytepaged   $4f54
#define _cursorhook $4f57
#define _call_library_hook  $4f5a
#define _call_rawkey_hook   $4f5d
#define _setcursorhook  $4f60 ;enable cursor hook
#define _enablelibraryhook  $4f63
#define _setgetkeyhook  $4f66
#define _clrcursorhook  $4f69
#define _disablelibraryhook $4f6c
#define _clrrawkeyhook      $4f6f
#define _resethookbytes $4f72
#define _adjustallhooks $4f75
#define _getkeyhook $4f78
#define _setgetcschook  $4f7b
#define _clrgetkeyhook  $4f7e
#define _call_linkactivity_hook $4f81
#define _enablelinkactivityhook $4f84
#define _disablelinkhook    $4f87
#define _getsmallpacket2    $4f8a
#define _enablecatalog2ook  $4f8d
#define _disablecatalog2ook $4f90
#define _enablelocalizehook $4f93
#define _disablelocalizehook    $4f96
#define _settokenhook   $4f99
#define _cleartokenhook $4f9c
;$4f9f ld hl,$92c6 / ld a,($92c5) / res 2,a / cp (hl) / ret
;$4fa2 hl=11*($92fc)+$92c9 / ld a,(hl) / and f / cp 2 / ret
;$4fa5
#define _bit_vertsplit  $4fa8
#define _sethomescreenhook  $4fab
#define _clrhomescreenhook  $4fae
#define _setwindowhook  $4fb1
#define _disablewindowhook  $4fb4
#define _setgraphmodehook   $4fb7
#define _disablegraphhook   $4fba
;$4fbd
;$4fc0
#define _jforcewindowsettings   $4fc3
#define _delvararc  $4fc6
#define _delvarnoarc    $4fc9
#define _setallplots    $4fcc
#define _setyedithook   $4fcf
#define _disableyequhook    $4fd2
#define _jforceyequ $4fd5
#define _arc_unarc  $4fd8 ;checks for low battery
#define _archivevar $4fdb ;set 0,(iy+$24) to check for low battery first
#define _unarchivevar   $4fde
#define _dialogkeyhook  $4fe1 ;rawkey hook used by os for dialog context
#define _setfonthook    $4fe4
#define _clrfonthook    $4fe7
#define _setregraphhook $4fea
#define _disableregraphhook $4fed
#define _rungraphinghook    $4ff0
#define _settracehook   $4ff3
#define _disabletracehook   $4ff6
#define _runtracehook   $4ff9
#define _nderiv $4ffc
;$4fff
#define _jforcegraphnokey   $5002
#define _jforcegraphkey $5005
#define _poweroff   $5008
#define _getkeyretoff   $500b ;same as getkey, only returns koff if 2nd+on is pressed
#define _findgroupsym   $500e
#define _fillbasepagetable  $5011
#define _arcchk $5014
#define _flashtoram $5017
#define _loaddeindpaged $501a
#define _loadcindpaged  $501d
#define _setuppagedptr  $5020
#define _pagedget   $5023
#define _setparserhook  $5026
#define _clearparserhook    $5029
#define _setappchangehook   $502c
#define _clearappchangehook $502f
#define _enablegraphicshook $5032
#define _disablegraphicshook    $5035
;$5038
#define _ilinenohook    $503b
;$503e
#define _deletetempprograms $5041
#define _enablecatalog1ook  $5044
#define _disablecatalog1ook $5047
#define _enablehelphook $504a
#define _disablehelphook    $504d
#define _dispcatalogend $5050
#define _getmenukeypress    $5053
#define _getcatalogitem $5056
#define _runcatalog2ook $5059
#define _runcatalog1ook $505c
;$505f
;$5062
#define _dispmenutitle  $5065
;$5068
#define _enablecxredisphook $506b
#define _disablecxredisphook    $506e
#define _bufcpy $5071
#define _bufclr $5074
#define _unopexec2  $5077
#define _binopexec2 $507a
#define _loadmenub  $507d ;clears screen and loads menu from b, plus a couple flag changes
#define _displayvarinfo $5080
#define _setmenuhook    $5083
#define _clearmenuhook  $5086
#define _getbcoffsetix  $5089
#define _getbcoffsetix2 $508c
#define _forcefullscreen    $508f
#define _getvariabledata    $5092
#define _findswapsector $5095
#define _copyflashpage  $5098
#define _findappnumpages    $509b
#define _hlminus5   $509e
#define _sendarcpacket  $50a1
#define _forcegraphkeypress $50a4
#define _donothing3 $50a7
#define _formbase   $50aa
;$50ad
#define _isfragmented   $50b0
#define _chk_batt_low   $50b3
#define _chk_batt_low_2 $50b6
#define _arc_unarc2 $50b9 ;identical to _arc_unarc, except you can choose to res 0,(iy+$24) to skip low battery check
#define _getappbasepage $50bc ;input: a=one of an app's pages. output: a=app's first page
#define _setexspeed $50bf
#define _rclexit    $50c2
#define _groupallvars   $50c5
#define _ungroupvar $50c8
#define _writetoflash   $50cb ;receiveapplication or something like that on oses below 2.40
#define _setsilentlinkhook  $50ce
#define _disablesilentlinkhook  $50d1
#define _twovarset  $50d4
#define _execclass2token    $50d7
#define _execclass3token    $50da
#define _getsysinfo $50dd
#define _nzif83plus $50e0
#define _linkstatus $50e3
#define _donothing2 $50e6 ;originally for ti-navigator
#define _keyboardgetkey $50e9
#define _runapplib  $50ec
#define _findspecialappheader   $50ef
#define _sendusbdata    $50f2
#define _appgetcblusb   $50f5
#define _appgetcalcusb  $50f8
#define _getvarcmdusb   $50fb
;$50fe
#define _tenx2  $5101
;$5104
;$5107
#define _getvarversion  $510a
;$510d
;$5110
#define _deletetempeditequ  $5113
#define _jcursorfirst2  $5116
;$5119
;$511c
#define _wputseol2  $511f ;same except res 0,(iy+$0e) first
#define _inverttextinsmode  $5122
;$5125
#define _resetdefaults  $5128
#define _zerofinancevars    $512b
#define _dispheader $512e
#define _jforcegroup    $5131
;$5134
;$5137
#define _dispcoords $513a
;$513d
;$5140
;$5143
;$5146
;$5149
;$514c
#define _getdate    $514f
;$5152
#define _getdtfmt   $5155
;$5158
#define _gettime    $515b
;$515e
#define _gettmfmt   $5161
;$5164
#define _setzeroone $5167
;$516a
#define _isonetwothree  $516d
;$5170
#define _isop112or24    $5173
#define _chktimer0  $5176
;$5179
;$517c
#define _clrwindowandflags  $517f
#define _setmachineid   $5182
#define _resetlists $5185
;$5188
;$518b
;$518e
#define _execlib    $5191
;$5194
#define _cpop1op2rounded    $5197
#define _cpop1op2rounded2   $519a
#define _openlib    $519d
;$51a0
;$51a3
#define _resetioprompt  $51a6
;$51a9
#define _setupeditor    $51ac
#define _sorta  $51af
#define _sortd  $51b2
;$51b5
#define _isop1resid $51b8
;$51bb
;$51be
;$51c1
#define _forcemodekeypress  $51c4 ;forces a keypress (and calls help hook) on any of several mode-setting contexts
#define _dispaboutscreen    $51c7
#define _chkhelphookver $51ca
#define _disp32 $51cd
;$51d0
;$51d3
;$51d6
;$51d9
#define _drawtableeditor    $51dc ;draws table editor lines
;$51df
;$51e2
;$51e5
;$51e8
;$51eb
;$51ee
#define _matrixname $51f1
;$51f4
;$51f7
;$51fa
;$51fd
;$5200
;$5203
;$5206
;$5209
;$520c
;$520f
#define _setupemptyedittempequ  $5212
;$5215
;$5218
;$521b
;$521e
#define _chk_batt_level $5221
;$5224
;$5227
;$522a
;$522d
;$5230
#define _gotolastrow    $5233
#define _rectborder $5236
;$5239
;$523c
;$523f
#define _loada5 $5242
;$5245
#define _namedlisttoop1 $5248
;$524b
;$524e
;$5251
#define _initusbdevicecallback  $5254
#define _killusbdevice  $5257
#define _setusbconfiguration    $525a
#define _requestusbdata $525d
#define _stopreceivingusbdata   $5260
#define _findappheaderbypage    $5263
#define _findnextheaderbypage   $5266
#define _ismatchinglaunchapp    $5269
#define _inittimer  $526c
#define _killtimer  $526f
#define _starttimer $5272
#define _restarttimer   $5275
#define _stoptimer  $5278
#define _waittimer  $527b
#define _checktimer $527e
#define _checktimerrestart  $5281
#define _setvertgraphactive $5284
#define _clearvertgraphactive   $5287
#define _enableusbhook  $528a
#define _disableusbhook $528d
#define _initusbdevice  $5290
#define _killusbperipheral  $5293
;$5296
;$5299
#define _graphline  $529c
;$529f
;$52a2
;$52a5
;$52a8
;$52ab
;$52ae
#define _ziftableeditor $52b1
;$52b4
;$52b7
;$52ba
#define _findappname    $52bd
;$52c0
;$52c3
;$52c6
#define _grbufcpycustom $52c9
;$52cc
;$52cf
;$52d2
#define _vdisprealop1   $52d5
#define _dispxequalsnum $52d8
#define _resetgraphsettings $52db
#define _initializevariables    $52de
;$52e1 ;bit 4,($9c75) (this is definitely returning the status of something when acting as a ti-smartview input pad...this bit is bit 1 of the data byte from a pc hid set report request)
#define _delvarsym  $52e4
#define _findappupnocase    $52e7
#define _findappdnnocase    $52ea
#define _deleteinvalidapps  $52ed
#define _deleteapp_link $52f0
#define _cmpsymsnocase  $52f3
#define _setapprestrictions $52f6
#define _removeapprestrictions  $52f9
#define _queryapprestrictions   $52fc
#define _dispapprestrictions    $52ff
#define _setuphome  $5302
#define _grputawayfull  $5305 ;same as _grputaway except it assumes no split screen
#define _sendsmartpadkeypress   $5308 ;b and a are the inputs
#define _toggleusbsmartpadinput $530b ;a is input, 0 or 1 to enable/disable
#define _isusbdeviceconnected   $530e ;bit 4,($81) \ ret, this is just a guess on its purpose but it seems to work
#define _clearusbcallback2  $5311 ;identical to $5257
#define _polarequtoop1  $5314
#define _paramxequtoop1 $5317
#define _paramyequtoop1 $531a
#define _getrestrictionsoptions $531d
#define _dispresetcomplete  $5320
#define _pttreset   $5323
#define _findappcustom  $5326
#define _cleargraphstyles   $5329

;page   $1f rom calls
;--------------------------------
#define bootbtf $8000
;$400f may point to version string ("1.02 ",0)
#define _md5final   $8018
#define _rsavalidate    $801b
#define _cmpstr $801e ;bignumcompare
#define _writeabyte $8021
#define _eraseflash $8024
#define _findfirstcertfield $8027
#define _zerotocertificate  $802a
#define _getcertificateend  $802d
#define _findgroupedfield   $8030
#define _ret_1  $8033
#define _ret_2  $8036
#define _ret_3  $8039
#define _ret_4  $803c
#define _ret_5  $803f
#define _mult8by8   $8042
#define _mult16by8  $8045
#define _div16by8   $8048
#define _div16by16  $804b
;$804e ;scary certificate reading and writing, something about calc id and fields   $0a10/$0a20
#define _loadaindpaged  $8051
#define _flashtoram2    $8054
#define _getcertificatestart    $8057
#define _getfieldsize   $805a
#define _findsubfield   $805d
#define _erasecertificatesector $8060
#define _checkheaderkey $8063
;$8066 ;just returns z if specified data in field   $0310, subfield $0610 exists, de points to data of that field you want to find
;$8069 ;just returns number of  $0810/$0710 fields that exist in certificate or something, in ix
#define _load_lfontv2   $806c
#define _load_lfontv    $806f
#define _receiveos  $8072
#define _findosheadersubfield   $8075
#define _findnextcertfield  $8078
#define _getbyteorboot  $807b
#define _getserial  $807e ;getcalcserial
#define _receivecalcid  $8081 ;receives certificate replacement (including calculator id, fails if already exists) and writes it, requires flash unlocked
#define _eraseflashpage $8084
#define _writeflashunsafe   $8087
#define _dispbootver    $808a
#define _md5init    $808d
#define _md5update  $8090
#define _markosinvalid  $8093
#define _findprogramlicense $8096 ;copies   $8010 field to appid and other insane stuff that makes zero sense
#define _markosvalid    $8099
#define _checkosvalidated   $809c
#define _setupapppubkey $809f
#define _sigmodr    $80a2
#define _transformhash  $80a5
#define _isappfreeware  $80a8
#define _findappheadersubfield  $80ab
#define _writevalidationnumber  $80ae ;generates two-byte validation number from calc id and stores to certificate
#define _div32by16  $80b1
#define _findgroup  $80b4 ;searches until field of de-like group is found (de=$0a00, it stops when it finds $0ax0)
#define _getbootver $80b7
#define _gethardwareversion $80ba
#define _xora   $80bd ;xor a
#define _bignumpowermod17   $80c0
#define _prodnrpart1    $80c3
#define _writeabytesafe $80c6
#define _writeflash $80c9
#define _setupdatestamppubkey   $80cc
#define _setflashlowerbound $80cf
#define _lowbatteryboot $80d2
;ti-84 plus/silver edition only entry points
#define _attemptusbosreceive    $80e4 ;z to wait for usb cable insert & get os, nz and a= contents of port  $4d or  $56, on to cancel & clear ram
#define _displaybootmessage $80e7
#define _newline2   $80ea
#define _displaybooterror10 $80ed
#define _chk_batt_low_b $80f0
#define _chk_batt_low_b2    $80f3
#define _receiveos_usb  $80f6
#define _displayosprogress  $80f9
#define _resetcalc  $80fc
#define _setupospubkey  $80ff
#define _checkheaderkeyhl   $8102 ;same as _checkheaderkey, only you pass the address of header in hl, not at appdata
#define _usberrorcleanup    $8105 ;kills some usb stuff (doesn't completely kill periph communication), error handler in boot code
#define _initusb    $8108 ;initializes usb hardware as peripheral, sets 5,(iy+$1b), c set if problems
;$810b set 1,($81) and wait (has something to do with usb peripheral kill, but it doesn't actually kill it)
#define _killusb    $810e ;identical to $8105, except in the middle of the outputs, it sends zero to port   $4c
#define _displaybooterror1  $8111
#define _displaybooterror2  $8114
#define _displaybooterror3  $8117
#define _displaybooterror4  $811a
#define _displaybooterror5  $811d
#define _displaybooterror6  $8120
#define _displaybooterror7  $8123
#define _displaybooterror8  $8126
#define _displaybooterror9  $8129

;ram equates
;--------------------------------
#define ramstart    $8000
#define appdata $8000
#define ramcode $8100
#define smalleditcolumnleft $8177
#define smalleditrow    $8178
#define smalleditcolumnright    $8179
;pencol left edge?  $817b
#define biginteger1 $8182
#define smalleditcancelparse    $8194
#define smalleditrowcount   $81b7
#define biginteger2 $81c3
#define smalleditpromptstring   $81cc
#define ramcodeend  $822f
#define baseappbrtab    $8230 ;table of base pages for apps on page < 20 (starts with eight zeroes because they're os pages)
#define clockflag   $8230 ;bit 2 set for 24-hour mode and don't display "am/pm"
#define clockids    $8231 ;five bytes, numbers 0-4 in memory, that when present, stops displaying clock numbers in time setting context?
#define boottemp    $8251
#define md5temp $8259
#define md5length   $8269
#define md5ash  $8292
#define appsearchpage   $82a3
#define tempswaparea    $82a5
;something  $837 ;18 bytes, probably indicates something about flash app pages, start out as    $ff
#define appid   $838d
#define arcpageend  $8392
#define arcptrend   $8393
;$839f something...field size bytes?
#define md5buffer   $83a5
#define abackup $83eb
#define ramreturndata   $83ed
#define arcinfo $83ee
#define savedarcinfo    $8406
#define appinfo $8432
#define appbank_jump    $843c
#define apppage $843e
#define kbdscancode $843f
#define kbdkey  $8444
#define kbdgetky    $8445
#define keyextend   $8446
#define extecho keyextend
#define contrast    $8447
#define apdsubtimer $8448
#define apdtimer    $8449
#define curtime $844a
#define currow  $844b
#define curcol  $844c
#define curoffset   $844d
#define curunder    $844e
#define cury    $844f
#define curtype $8450
#define curxrow $8451
#define prevddata   $8452
#define lfont_record    $845a
#define sfont_record    $8462
#define tokvarptr   $846a
#define toklen  $846c
#define indicmem    $846e ;eight bytes used by _savetr and _restoretr to store image in top right corner
#define indiccounter    $8476
#define indicbusy   $8477
#define op1 $8478
#define op1m    $847a
#define op2 $8483
#define op2m    $8485
#define op2ext  $848c
#define op3 $848e
#define op3m    $8490
#define op4 $8499
#define op4m    $849b
#define op5 $84a4
#define op5m    $84a6
#define op6 $84af
#define op6m    $84b1
#define op6ext  $84b8
#define progtoedit  $84bf
#define namebuff    $84c7
#define equ_edit_save   $84d2
#define imathptr1   $84d3
#define imathptr2   $84d5
#define imathptr3   $84d7
#define imathptr4   $84d9
#define imathptr5   $84db
#define chkdelptr1  $84dd
#define chkdelptr2  $84df
#define insdelptr   $84e1
#define updownptr   $84e3
#define foutdat $84e5
#define asm_data_ptr1   $84eb
#define asm_data_ptr2   $84ed
#define asm_sym_ptr1    $84ef
#define asm_sym_ptr2    $84f1
#define asm_ram $84f3
#define asm_ind_call    $8507
#define textshadow  $8508
#define textshadcur $8588
#define textshadtop $858a
#define textshadalph    $858b
#define textshadins $858c
#define cxmain  $858d
#define cxpputaway  $858f
#define cxputaway   $8591
#define cxerrorep   $8595
#define cxsizewind  $8597
#define cxpage  $8599
#define cxcurapp    $859a
#define cxprev  $859b ;12 bytes are shadows of cxmain through cxcurapp and appflags
#define monqh   $85aa
#define monqt   $85ab
#define monqueue    $85ac
#define onsp    $85bc
#define promptrow   $85c0
#define promptcol   $85c1
#define promptins   $85c2
#define promptshift $85c3
#define promptret   $85c4
#define promptvalid $85c6
#define prompttop   $85c8
#define promptcursor    $85ca
#define prompttail  $85cc
#define promptbtm   $85ce
#define vartype $85d0
#define varcurrent  $85d1
#define varclass    $85d9
#define catalogcurrent  $85da ;word at this location starting with  $6007 corresponds to what is highlighted in catalog
#define menuactive  $85dc
#define menuappdepth    $85dd
#define menucurrent $85de
;$85df ;holds current submenu index
;$85e0 ;holds currently selected item in current submenu
;$85e1 ;holds number of submenus for this menu
;$85e2 ;holds number of items in this submenu
;$85e3 ;iy+appflags backup for menu stuff
;$85e4 ;iy+$0c backup for menu stuff
;$85e5 ;curgstyle backup for menu stuff
;$85e6 ;iy+graphflags backup for menu stuff
#define progcurrent $85e8
;something, op1 backup? $85f2 ;type and name of topmost variable on menu with names
;something  $85fd
#define usermenusa  $85fe
#define ioprompt    $865f
#define dimagewidth $8660
#define ioflag  $8670
#define sndrecstate $8672
#define ioerrstate  $8673
#define header  $8674
#define iodata  $867d
#define ionewdata   $8689
#define bakheader   $868b
;something  $8697 ;app bitmap for selecting stuff from menus
;something  $86b7 ;used in  $47 and $74 link packets
#define pencol  $86d7
#define penrow  $86d8
#define rclqueue    $86d9
#define rclqueueend $86db
#define errno   $86dd
#define errsp   $86de
#define erroffset   $86e0
#define savesscreen $86ec
#define asm_prgm_size   $89ec
#define bstcounter  $89ee
#define flags   $89f0
#define appflagsaddr    $89fd
;something  $8a36 ;stats-related? this gets stored to (varcurrent) for some reason
#define statvars    $8a3a
#define anovaf_vars $8c17
#define infvars $8c4d
#define infvar1 $8c56
#define infvar2 $8c5f
#define infvar3 $8c68
#define infvar4 $8c71
#define infvar5 $8c7a
#define infvar6 $8c83
#define infvar7 $8c8c
#define infvar8 $8c95
#define infvar9 $8c9e
#define infvar10    $8ca7
#define infvar11    $8cb0
#define infvar12    $8cb9
#define infvar13    $8cc2
#define infvar14    $8ccb
#define infvar15    $8cd4
#define infvar16    $8cdd
#define infvar17    $8ce6
#define infvar18    $8cef
#define infvar19    $8cf8
#define infvar20    $8d01
;something  $8d0b
;list-related stat vars $8d0d
#define curgstyle   $8d17
#define curgy   $8d18
#define curgx   $8d19
#define curgy2  $8d1a
#define curgx2  $8d1b ;currently selected equation while graphing
#define freesavey   $8d1c
#define freesavex   $8d1d
;100 bytes  $8d2a
#define xoffset $8da1
#define yoffset $8da2
#define lcdtallp    $8da3
#define pixwidep    $8da4
#define pixwide_m_1 $8da5
#define pixwide_m_2 $8da6
#define lastentryptr    $8da7 ;pointer to the next available byte in the entry stack
#define lastentrystk    $8da9 ;the start of entry stack (note last entry is not in the stack, it is in the program '#'.)  this is a stack of strings.  first 2 bytes are length, followed by string. 2nd from last entry is first in this stack.
#define numlastentries  $8e29 ;number of entries you can back-track through minus one
#define currlastentry   $8e2a ;counter used by os to keep track of which entry was just displayed by pressing 2nd+enter
;something  $8e65
;something  $8e66
#define curinc  $8e67
#define uxmin   $8e7e
#define uxmax   $8e87
#define uxscl   $8e90
#define uymin   $8e99
#define uymax   $8ea2
#define uyscl   $8eab
#define uthetmin    $8eb4
#define uthetmax    $8ebd
#define uthetstep   $8ec6
#define utmin   $8ecf
#define utmax   $8ed8
#define utstep  $8ee1
#define uplotstart  $8eea
#define unmax   $8ef3
#define uu0 $8efc
#define uv0 $8f05
#define unmin   $8f0e
#define uu02    $8f17
#define uv02    $8f20
#define uw0 $8f29
#define uplotstep   $8f32
#define uxres   $8f3b
#define uw02    $8f44
#define xmin    $8f50
#define xmax    $8f59
#define xscl    $8f62
#define ymin    $8f6b
#define ymax    $8f74
#define yscl    $8f7d
#define thetamin    $8f86
#define thetamax    $8f8f
#define thetastep   $8f98
#define tminpar $8fa1
#define tmaxpar $8faa
#define tstep   $8fb3
#define plotstart   $8fbc
#define nmax    $8fc5
#define u0  $8fce
#define v0  $8fd7
#define nmin    $8fe0
#define u02 $8fe9
#define v02 $8ff2
#define w0  $8ffb
#define plotstep    $9004
#define xreso   $900d
#define w02 $9016
#define un1 $901f
#define un2 $9028
#define vn1 $9031
#define vn2 $903a
#define wn1 $9043
#define wn2 $904c
#define fin_n   $9055
#define fin_i   $905e
#define fin_pv  $9067
#define fin_pmt $9070
#define fin_fv  $9079
#define fin_py  $9082
#define fin_cy  $908b
#define cal_n   $9094
#define cal_i   $909d
#define cal_pv  $90a6
#define cal_pmt $90af
#define cal_fv  $90b8
#define cal_py  $90c1
#define smalleditram    $90d3
#define xfact   $913f
#define yfact   $9148
#define xres_int    $9151
#define deltax  $9152
#define deltay  $915b
#define shortx  $9164
#define shorty  $916d
#define lower   $9176
#define upper   $917f
#define xoutsym $918c
#define xoutdat $918e
#define youtsym $9190
#define youtdat $9192
#define inputsym    $9194
#define inputdat    $9196
#define prevdata    $9198
;something  $91d9
;something  $91da
#define curtablerow $91dc
#define curtablecol $91dd
#define tblmin  $92b3
#define tblstep $92bc
;something  $92c5
;something  $92c6
;someplotthing1 $92d9
;someplotthing2 $92ea
;someplotthing3 $92fb
#define es  $9302 ;bottom of the es
#define est $9305 ;current height of the es
;something  $9311 ;this is the pointer to a table of stuff for a basic menu
#define plotsscreen $9340
#define seed1   $9640
#define seed2   $9649
#define basic_prog  $9652
#define basic_start $965b
#define nextparsebyte   $965d ;basic_pc
#define basic_end   $965f
#define numarguments    $9661
;something  $9665 ;parser-related word
;something  $966c
;something  $966d
#define cmdshadow   $966e
#define cmdshadcur  $96ee
#define cmdshadalph $96f0
#define cmdshadins  $96f1
#define cmdcursor   $96f2
#define edittop $96f4
#define editcursor  $96f6
#define edittail    $96f8
#define editbtm $96fa
;something  $9700
#define editsym $9706 ;pointer to symbol table entry of variable being edited
#define editdat $9708 ;pointer to data of variable being edited
;something  $970e ;stats/list editor related, usually 1
;something  $970f ;stats/list editor related, usually 0
;something  $9710 ;stats/list editor related, usually 0
#define listname1   $9711
#define listname2   $9716
#define listname3   $971b
#define listname4   $9720
#define listname5   $9725
#define listname6   $972a
#define listname7   $972f
#define listname8   $9734
#define listname9   $9739
#define listname10  $973e
#define listname11  $9743
#define listname12  $9748
#define listname13  $974d
#define listname14  $9752
#define listname15  $9757
#define listname16  $975c
#define listname17  $9761
#define listname18  $9766
#define listname19  $976b
#define listname20  $9770
;something  $9775
#define y1linetype  $9776 ;these bytes define the line type for functions which are graphed
#define y2linetype  $9777
#define y3linetype  $9778
#define y4linetype  $9779
#define y5linetype  $977a
#define y6linetype  $977b
#define y7linetype  $977c
#define y8linetype  $977d
#define y9linetype  $977e
#define y0linetype  $977f
#define para1linetype   $9780
#define para2linetype   $9781
#define para3linetype   $9782
#define para4linetype   $9783
#define para5linetype   $9784
#define para6linetype   $9785
#define polar1linetype  $9786
#define polar2linetype  $9787
#define polar3linetype  $9788
#define polar4linetype  $9789
#define polar5linetype  $978a
#define polar6linetype  $978b
#define seculinetype    $978c
#define secvlinetype    $978d
#define secwlinetype    $978e
;something  $979f
;something  $97a1
#define wintop  $97a5
#define winbtm  $97a6
#define winleftedge $97a7
#define winleft $97a8
#define winabove    $97aa
#define winrow  $97ac
#define wincol  $97ae
#define fmtdigits   $97b0
#define fmtstring   $97b1
#define fmtconv $97f2
#define fmtleft $9804
#define fmtindex    $9806
#define fmtmatsym   $9808
#define fmtmatmem   $980a
#define eqs $980c
;something  $980e
;something  $9810
#define freeram $9815 ;pretty sure this is the amount of ram free, valid in mem mgmt/del anyway
;something  $9817
#define tsymptr1    $9818
#define tsymptr2    $981a
#define chkdelptr3  $981c
#define chkdelptr4  $981e
#define tempmem $9820
#define fpbase  $9822
#define fps $9824
#define opbase  $9826
#define ops $9828
#define ptempcnt    $982a
#define cleantmp    $982c
#define ptemp   $982e ;end of symbol table
#define progptr $9830
#define newdataptr  $9832
#define pagedcount  $9834
#define pagedpn $9835
#define pagedgetptr $9836
#define pagedputptr $9838
#define pagedbuf    $983a
;something  $984a ;this is the top lcd row for a menu (usually 1)
#define apperr1 $984d
#define apperr2 $985a
#define flashbyte1  $9867
#define flashbyte2  $9868
#define freearcblock    $9869
#define arcpage $986b
#define arcptr  $986c
#define apprawkeyhandle $9870
#define appbackupscreen $9872
#define customheight    $9b72
#define locallanguage   $9b73
#define hookexectemp    $9b75
#define linkactivityhook    $9b78
#define cursorhookptr   $9b7c
#define libraryhookptr  $9b80
#define rawkeyhookptr   $9b84
#define getkeyhookptr   $9b88
#define homescreenhookptr   $9b8c
#define windowhookptr   $9b90
#define graphhookptr    $9b94
#define yequalshookptr  $9b98
#define fonthookptr $9b9c
#define regraphhookptr  $9ba0
#define graphicshook    $9ba4
#define tracehookptr    $9ba8
#define parserhookptr   $9bac
#define appchangehookptr    $9bb0
#define catalog1ookptr  $9bb4
#define helphookptr $9bb8
#define cxredisphookptr $9bbc
#define menuhookptr $9bc0
#define catalog2ookptr  $9bc4
#define tokenhookptr    $9bc8
#define localizehookptr $9bcc
#define silentlinkhookptr   $9bd0 ;restartclr?
#define usbactivityhookptr  $9bd4
#define baseappbrtab2   $9c06 ;table of base pages for apps on page >= 20; first 20 bytes are zeroes.
#define usbcallbackpage $9c13
#define usbcallbackptr  $9c14
#define vendorid    $9c16
#define productid   $9c18
#define devreleasenumber    $9c1a
#define oldsespeed  $9c21
#define calcperipheralstate $9c26
#define usb_datawaitingcount    $9c27
#define basepagetable2end   $9c6f ;this is the last page
#define port91temp  $9c79
#define usb_dataexpectcount $9c80
#define offpagecallpage $9c83 ;temporarily stores off-page page and address
#define offpagecalladdress  $9c84
;something  $9c86 ;used with se link activity, values of    $00,    $0fa,   $0ff probably mean something
;something  $9c87 ;zero this to force the apps menu to recache itself (this is always either 0, 1, or last app page, for some reason)
;something  $9c88 ;don't know, but it's 14 bytes and has to do with selecting stuff (if $9c87 is non-zero, this is zeroed out)
;something  $9c9e ;funky, this actually gets written to the certificate on non-83+ (11 bytes)
#define sespeed $9cae
;something, table index $9caf
;something  $9cb0
;something  $9cb1 ;table
;something  $9ccd
#define localtokstr $9d65
#define keyforstr   $9d76
#define keytostrram $9d77
#define sedmonsp    $9d88
#define bpsave  $9d8a
#define usermem $9d95
#define symtable    $0fe66

;system flags
;----------------------------------------------------------------------
#define iodelflag   0
#define indelete    0   ;1 = delete screen

#define trigflags   0   ;trigonometry mode settings
#define trigdeg 2   ;1=degrees, 0=radians

#define kbdflags    0   ;keyboard scan
#define kbdscr  3   ;1=scan code ready
#define kbdkeypress 4   ;1=key has been pressed

#define doneflags   0   ;display "done"
#define doneprgm    5   ;1=display "done" after prgm
;----------------------------------------------------------------------
#define editflags   1
#define editopen    2   ;1=edit buffer is open

#define ansflags    1
#define ansscroll   3   ;1=answer can scroll, seems must be reset in order to move about edit buffer

#define monflags    1    ;monitor flags
#define monabandon  4   ;1=don't start any long process in put away (#715)
;----------------------------------------------------------------------
#define plotflags   2   ;plot generation flags
#define plotloc     1   ;0=bkup & display, 1=display only
#define plotdisp    2   ;1=plot is in display, 0=text in display

#define grfmodeflags    2   ;graph mode settings
#define grffuncm    4   ;1=function grap
#define grfpolarm   5   ;1=polar grap
#define grfparamm   6   ;1=parametric grap
#define grfrecurm   7   ;1=recursion grap
;----------------------------------------------------------------------
#define graphflags  3
#define graphdraw   0   ;0=graph is valid, 1=redraw graph(dirty)
#define graphcursor 2
;----------------------------------------------------------------------
#define grfdbflags  4
#define grfdot  0   ;0=line, 1=dot
#define grfsimul    1   ;0=sequential, 1=simultaneous
#define grfgrid     2   ;0=no grid, 1=grid
#define grfpolar    3   ;0=rectangular, 1=polar coordinates
#define grfnocoord  4   ;0=display coordinates, 1=off
#define grfnoaxis   5   ;0=axis, 1=no axis
#define grflabel    6   ;0=off, 1=axis label
;----------------------------------------------------------------------
#define textflags   5   ;text output flags
#define texterasebelow  1   ;1=erase line below small char
#define textscrolled    2   ;1=screen scrolled
#define textinverse 3   ;1=display inverse bit-map
#define textinsmode 4   ;0=overstrike, 1=insert mode
;----------------------------------------------------------------------
#define parsflag    6   ;parser flags
;----------------------------------------------------------------------
#define parsflag2   7   ;parser flags
#define numop1  0   ;1=result in op1, 0=no result
;----------------------------------------------------------------------
#define newdispf    8   ;derivative mode flags
#define preclrformode   0   ;1=help blink on mode screen
#define allowprogtokens 1   ;1=allow programming tokens to be parsed in basic programs

#define apdflags    8   ;automatic power-down
#define apdable     2   ;1=apd enabled
#define apdrunning  3   ;1=apd clock running
;----------------------------------------------------------------------
#define web_err_mask    $60
;----------------------------------------------------------------------
#define onflags     9   ;on key flags
#define parseinput  1   ;1=parse input when done
#define onrunning   3   ;1=calculator is running
#define oninterrupt 4   ;1=on key interrupt request

#define statflags   9   ;statistics flags
;unknown    5   ;unknown
#define statsvalid  6   ;1=stats are valid
;----------------------------------------------------------------------
#define fmtflags    $0a ;numeric format flags
#define fmtexponent 0       ;1=show exponent, 0=no exponent
#define fmteng  1       ;1=engineering notion, 0=scientific
#define fmthex  2       ;1=hexadecimal
#define fmtoct  3       ;1=octal
#define fmtbin  4       ;1=binary

#define nummode $0a
#define fmtreal 5
#define fmtrect 6
#define fmtpolar    7

#define realmode    5
#define rectmode    6
#define polarmode   7
;           ;if hex and oct both = 1
;           ; then bin=0 means >frac
;           ; bin=1 means >dms
#define fmtbasemask %00011100   ; mask to base flags
#define fmtbaseshift     2  ; offset to base flags
;
;       check if these are used by numform,
;
;                6
;                7
;----------------------------------------------------------------------
#define fmtoverride $0b ;copy of fmtflags with conversion override
;----------------------------------------------------------------------
#define fmteditflags    $0c ;numeric editing flags
#define fmtedit 0   ;1=format number for editing

#define curflags    $0c ;cursor
#define curable     2   ;1=cursor flash is enabled
#define curon   3   ;1=cursor is showing
#define curlock     4   ;1=cursor is locked off

#define cmdflags    $0c ;command editor flags
#define cmdvirgin   5   ;1=nothing has been typed in cmd bfr
;----------------------------------------------------------------------
#define appflags    $0d ;application flags
#define appwantintrpt   0   ;1=want on key interrupts
#define apptextsave 1   ;1=save characters in textshadow
#define appautoscroll   2   ;1=auto-scroll text on last line
#define appmenus    3   ;1=process keys that bring up menus, 0=check lock menu flag
#define applockmenus    4   ;1=ignore menu keys, 0=switch to home screen and bring up menu
#define appcurgraphic   5   ;1=graphic cursor
#define appcurword  6   ;1=text cursor covers entire word
#define appexit     7   ;1=application handles [exit] key itself

#define appwantintrptf  1<<appwantintrpt
#define apptextsavef    1<<apptextsave
#define appautoscrollf  1<<appautoscroll
#define appmenusf   1<<appmenus
#define applockmenusf   1<<applockmenus
#define appcurgraphicf  1<<appcurgraphic
#define appcurwordf 1<<appcurword
#define appexitf    1<<appexit
;----------------------------------------------------------------------
#define rclflag $0e ;os recall queue flags
#define enablequeue 7   ;1 = enable recall queue
;----------------------------------------------------------------------
#define seqflags    $0f ;sequential graph flags
#define webmode 0   ;0 = normal seq mode, 1 = web mode
#define webvert 1
#define sequv   2   ;u vs v
#define seqvw   3   ;v vs w
#define sequw   4   ;u vs w
;----------------------------------------------------------------------
#define promptflags $11 ;prompt line flags
#define promptedit  0   ;1=editing in prompt buffer
;----------------------------------------------------------------------
#define indicflags  $12 ;indicator flags
#define indicrun    0   ;1=run indicator on
#define indicinuse  1   ;indicator save area in use=1, free=0 ;resetting will disable 2nd while in _getkey
#define indiconly   2   ;interrupt handler only checks run indicator

#define shiftflags  $12 ;[2nd] and [alpha] flags
#define shift2nd    3   ;1=[2nd] has been pressed
#define shiftalpha  4   ;1=[alpha] has been pressed
#define shiftlwralph    5   ;1=lower case, 0=upper case
#define shiftalock  6   ;1=alpha lock has been pressed
#define shiftkeepalph   7   ;1=cannot cancel alpha shift
;----------------------------------------------------------------------
#define tblflags    $13 ;table flags.
#define autofill    4   ;1=prompt, 0=fillauto
#define autocalc    5   ;1=prompt, 0=calcauto
#define retable 6   ;0=table is okay, 1=must recompute table.
;----------------------------------------------------------------------
#define sgrflags    $14
#define grfsplit    0   ;1=split graph, 0=normal
#define vertsplit   1   ;1=vertical (left-right) split
#define grfschanged 2   ;1=graph just changed split <-> normal
#define grfsplitoverride    3   ;1 = ignore graph split flag if set
#define write_on_graph  4   ;1 = text or    writing to graph screen
#define g_style_active  5   ;1 = graph styles are enabled, use them
#define cmp_mod_box 6   ;1 = doing mod box plot computation
#define textwrite   7
;----------------------------------------------------------------------
#define newindicflags   $15
#define extraindic  0
#define saindic 1
;----------------------------------------------------------------------
#define batteryflags    $16
#define batteriesgood   2   ;1 = batteries good
;----------------------------------------------------------------------
#define smartflags  $17
#define smarter_mask    3
#define smarter_test    1
#define smartgraph  0
#define smartgraph_inv  1
;----------------------------------------------------------------------
#define traceflags  $18
#define grfexpr 0   ;set to hide expression while tracing
;----------------------------------------------------------------------
#define statflags2  $1a
#define statdiagnosticson   0   ;1 = stat diagnostics on
;----------------------------------------------------------------------
#define linkflags   $1b
#define idis95  1   ;link routines use machine id 95 (cbl)
#define idis82  2   ;link routines use machine id 82 (ti-82)
#define idis83  3   ;link routines use machine id 83 (ti-83)
#define idis03  4   ;link routines use machine id 03 (pc to ti-83)
#define usbenabled  5   ;use usb port first, or at least try to
;----------------------------------------------------------------------
;there is a flag    $1c (stats-related).
;----------------------------------------------------------------------
;there is a flag    $1e.
;----------------------------------------------------------------------
#define vartypemask $1f ;is this a flag byte? yes
#define vargraphref 6
;----------------------------------------------------------------------
#define graphflags2 $1f
#define splitoverride   3   ;0 = force full screen with parseinp, or something
;----------------------------------------------------------------------
#define asm_flag1   $21 ;asm coding
#define asm_flag2   $22 ;asm coding
#define asm_flag3   $23 ;asm coding
;----------------------------------------------------------------------
#define arcflag $24
#define checkbatterylevelfirst  0   ;1 = check battery levels in arc_unarc first and throw error if low

#define getsendflg  $24
#define comfailed   1   ;1 = get/send communication failed

#define selftestflag    $24
#define resetonpoweron  2   ;1 = force ram reset when apd disabled on next power on

#define applwrcaseflag  $24
#define lwrcaseactive   3
;----------------------------------------------------------------------
#define contextflags    $25
#define nocxputaway 5   ;1 = do not call cxputaway routine
;----------------------------------------------------------------------
#define groupflags  $26 ;used temporarily in arc_unarc
#define ingroup 1   ;1 = in group context
#define nocompletionbyte    2   ;1 = do not write 0fch when calling arc_unarc, leave as 0fe
#define nodatawrite 3   ;1 = do not write data when calling arc_unarc, nor size bytes
#define writesizebytesonly  5   ;1 = only write size bytes when calling arc_unarc
;----------------------------------------------------------------------
#define apiflg  $28
#define appallowcontext 0           ;app wants context changes to happen
;1 set to ignore a key after returning from rawkeyhook
;2 set to send this key back?
;3
#define apprunning  4   ;app is currently running
;5
;6
#define appretkeyoff    7   ;1 = getkey returns koff when [2nd]+[on] pressed
;----------------------------------------------------------------------
#define apiflg2 $29
;----------------------------------------------------------------------
#define apiflg3 $2a
;1 set means using small font?
;----------------------------------------------------------------------
#define apiflg4 $2b
#define celloverride    1   ;use cell override
#define fullscrndraw    2   ;draw into last row/col of screen
;----------------------------------------------------------------------
#define mouseflag1  $2c
;----------------------------------------------------------------------
#define mouseflag2  $2d ;might want to keep this always reset.
;----------------------------------------------------------------------
#define xapflag0    $2e ;external app flags
#define xapflag1    $2f
#define xapflag2    $30
#define xapflag3    $31
;----------------------------------------------------------------------
#define fontflags   $32
#define fracdrawlfont   2
#define fractalllfont   3
#define customfont  7
;----------------------------------------------------------------------
#define hookflags1  $33 ;also scriptflag, rclflag2, backgroundlink
#define alt_on  0   ;run onscrpt at startup
#define alt_off 1   ;run offscrpt at shutdown
#define userclqueueend  2   ;1 = external mode
#define ignorebplink    3   ;1 = override flag for link activity hook
#define bplinkon    4   ;1 = link activity hook active
#define notempdelete    6   ;1 = do not delete temporary programs at homescreen
;----------------------------------------------------------------------
#define hookflags2  $34 ;also syshookflg
#define getcschookactive    0   ;1 = getcsc hook active
#define libraryhookactive   1   ;1 = library hook active
#define homescreenhookactive    4   ;1 = homescreen hook active
#define rawkeyhookactive    5   ;1 = raw key hook active
#define catalog2ookactive   6   ;1 = catalog 2 hook active
#define cursorhookactive    7   ;1 = cursor hook active
;----------------------------------------------------------------------
#define hookflags3  $35 ;also syshookflg1
#define tokenhookactive 0   ;1 = token hook active
#define localizehookactive  1   ;1 = localize hook active
#define windowhookactive    2   ;1 = window hook active
#define graphhookactive 3   ;1 = graph hook active
#define yequhookactive  4   ;1 = y= hook active
#define fonthookactive  5   ;1 = font hook active
#define regraphhookactive   6   ;1 = regraph hook active
#define drawinghookactive   7   ;1 = drawing hook active
;----------------------------------------------------------------------
#define hookflags4  $36 ;also syshookflag2
#define tracehookactive 0   ;1 = trace hook active
#define parserhookactive    1   ;1 = parser hook active
#define appchangehookactive 2   ;1 = app change hook active
#define catalog1ookactive   3   ;1 = catalog 1 hook active
#define helphookactive  4   ;1 = help hook active
#define cxredisphookactive  5   ;1 = cxredisp hook active
#define menuhookactive  6   ;1 = menu hook active
#define silentlinkhookactive    7   ;1 = silent link hook active
;----------------------------------------------------------------------
;hookflags2override $37 ;set corresponding bit to kill iy+$35 hook when executing app
;----------------------------------------------------------------------
;hookflags3override $38 ;set corresponding bit to kill iy+$36 hook when executing app
;----------------------------------------------------------------------
;hookflags4override $39 ;set corresponding bit to kill iy+$37 hook when executing app
;----------------------------------------------------------------------
#define plotflag3   $3c
#define bufferonly  0
#define usefastcirc 4
;----------------------------------------------------------------------
#define dbkeyflags  $3d
#define keydefaultsf    6   ;1 = getkey returns extended keycodes with ti-keyboard
;----------------------------------------------------------------------
#define clockflags  $3f
#define notmdymode  0   ;0 = m/d/y format
#define isymdmode   1   ;1 = y/m/d format
#define is24our 2   ;1 = clock in 24 hour mode
#define clockon 6   ;1 = clock on
;----------------------------------------------------------------------
#define usbflag1    $40
#define usbreceivezone1 2   ;1 = receive to ram pages 3/2 ("zone 1")
;----------------------------------------------------------------------
#define usbflag2    $41
;0
;2
#define nousbhostinit   3   ;1 = _initspecificusbdevice must fail
#define usbdatawaiting  5
;6
;7
;----------------------------------------------------------------------
;there is a flag    $43.
;----------------------------------------------------------------------

;character font equates
;-------------------------------
#define lrecurn $01
#define lrecuru $02
#define lrecurv $03
#define lrecurw $04
#define lconvert    $05
#define lsqup   $06
#define lsqdown $07
#define lintegral   $08
#define lcross  $09
#define lboxicon    $0a
#define lcrossicon  $0b
#define ldoticon    $0c
#define lsubt       $0d ;small capital t for parametric mode.
#define lcuber      $0e ;slightly different 3 for cubed root.
#define lhexf   $0f
#define lroot   $10
#define linverse    $11
#define lsquare $12
#define langle  $13
#define ldegree $14
#define lradian $15
#define ltranspose  $16
#define lle $17
#define lne $18
#define lge $19
#define lneg    $1a
#define lexponent   $1b
#define lstore  $1c
#define lten    $1d
#define luparrow    $1e
#define ldownarrow  $1f
#define lspace  $20
#define lexclam $21
#define lquote  $22
#define lpound  $23
#define lfourth $24
#define lpercent    $25
#define lampersand  $26
#define lapostrophe $27
#define llparen $28
#define lrparen $29
#define lasterisk   $2a
#define lplussign   $2b
#define lcomma  $2c
#define ldash   $2d
#define lperiod $2e
#define lslash  $2f
#define l0  $30
#define l1  $31
#define l2  $32
#define l3  $33
#define l4  $34
#define l5  $35
#define l6  $36
#define l7  $37
#define l8  $38
#define l9  $39
#define lcolon  $3a
#define lsemicolon  $3b
#define llt $3c
#define leq $3d
#define lgt $3e
#define lquestion   $3f
#define latsign $40
#define lcapa   $41
#define lcapb   $42
#define lcapc   $43
#define lcapd   $44
#define lcape   $45
#define lcapf   $46
#define lcapg   $47
#define lcaph   $48
#define lcapi   $49
#define lcapj   $4a
#define lcapk   $4b
#define lcapl   $4c
#define lcapm   $4d
#define lcapn   $4e
#define lcapo   $4f
#define lcapp   $50
#define lcapq   $51
#define lcapr   $52
#define lcaps   $53
#define lcapt   $54
#define lcapu   $55
#define lcapv   $56
#define lcapw   $57
#define lcapx   $58
#define lcapy   $59
#define lcapz   $5a
#define ltheta  $5b
#define lbackslash  $5c
#define lrbrack $5d
#define lcaret  $5e
#define lunderscore $5f
#define lbackquote  $60
#define la  $61
#define lb  $62
#define lc  $63
#define ld  $64
#define le  $65
#define lf  $66
#define lg  $67
#define lh  $68
#define li  $69
#define lj  $6a
#define lk  $6b
#define ll  $6c
#define lm  $6d
#define ln  $6e
#define lo  $6f
#define lp  $70
#define lq  $71
#define lr  $72
#define ls  $73
#define lt  $74
#define lu  $75
#define lv  $76
#define lw  $77
#define lx  $78
#define ly  $79
#define lz  $7a
#define llbrace $7b
#define lbar    $7c
#define lrbrace $7d
#define ltilde  $7e
#define linveq  $7f
#define lsub0   $80
#define lsub1   $81
#define lsub2   $82
#define lsub3   $83
#define lsub4   $84
#define lsub5   $85
#define lsub6   $86
#define lsub7   $87
#define lsub8   $88
#define lsub9   $89
#define lcapaacute  $8a
#define lcapagrave  $8b
#define lcapacaret  $8c
#define lcapadier   $8d
#define laacute $8e
#define lagrave $8f
#define lacaret $90
#define ladier  $91
#define lcapeacute  $92
#define lcapegrave  $93
#define lcapecaret  $94
#define lcapedier   $95
#define leacute $96
#define legrave $97
#define lecaret $98
#define ledier  $99
#define lcapiacute  $9a
#define lcapigrave  $9b
#define lcapicaret  $9c
#define lcapidier   $9d
#define liacute $9e
#define ligrave $9f
#define licaret $a0
#define lidier  $a1
#define lcapoacute  $a2
#define lcapograve  $a3
#define lcapocaret  $a4
#define lcapodier   $a5
#define loacute $a6
#define lograve $a7
#define locaret $a8
#define lodier  $a9
#define lcapuacute  $aa
#define lcapugrave  $ab
#define lcapucaret  $ac
#define lcapudier   $ad
#define luacute $ae
#define lugrave $af
#define lucaret $b0
#define ludier  $b1
#define lcapcced    $b2
#define lcced   $b3
#define lcapntilde  $b4
#define lntilde $b5
#define laccent $b6
#define lgrave  $b7
#define ldieresis   $b8
#define lquesdown   $b9
#define lexclamdown $ba
#define lalpha  $bb
#define lbeta   $bc
#define lgamma  $bd
#define lcapdelta   $be
#define ldelta  $bf
#define lepsilon    $c0
#define llbrack     $c1
#define llambda $c2
#define lmu $c3
#define lpi $c4
#define lrho    $c5
#define lcapsigma   $c6
#define lsigma  $c7
#define ltau    $c8
#define lphi    $c9
#define lcapomega   $ca
#define lxmean  $cb
#define lymean  $cc
#define lsupx   $cd
#define lellipsis   $ce
#define lleft   $cf
#define lblock  $d0
#define lper    $d1
#define lhyphen $d2
#define larea   $d3
#define ltemp   $d4
#define lcube   $d5
#define lenter  $d6
#define limagi  $d7
#define lphat   $d8
#define lchi    $d9
#define lstatf  $da
#define llne    $db
#define llistl  $dc
#define lfinann     $dd
#define l2_r_paren  $de
#define lblockarrow     $df
#define lcuro       $e0
#define lcuro2      $e1
#define lcurocapa       $e2
#define lcuroa      $e3
#define lcuri       $e4
#define lcuri2      $e5
#define lcuricapa       $e6
#define lcuria      $e7
#define lgline          $e8 ; = 0
#define lgthick         $e9 ; = 1
#define lgabove $ea ; = 2
#define lgbelow $eb ; = 3
#define lgpath  $ec ; = 4
#define lganimate   $ed ; = 5
#define lgdot   $ee ; = 6
#define lupblk  $ef ;up arrow and block in solver
#define ldnblk  $f0 ;down arrow and block in solver
#define lcurfull    $f1 ;note: must be last char (putmap checks)

;(menucurrent) values
;--------------------------
#define mconfirmation   $01
#define mapps   $02
#define mprogramhome    $03
#define mprgm_run   $00
#define mprgm_edit  $01
#define mprgm_new   $02
#define mzoom   $04
#define mzoom_zoom  $00
#define mzoom_memory    $01
#define mdraw   $05
#define mdraw_draw  $00
#define mdraw_points    $01
#define mdraw_store $02
#define mstatplots  $06
#define mstat   $07
#define mstat_edit  $00
#define mstat_calc  $01
#define mstat_tests $02
#define mmath   $08
#define mmath_math  $00
#define mmath_number    $01
#define mmath_complex   $02
#define mmath_prob  $03
#define mtest   $09
#define mtest_test  $00
#define mtest_logic $01
#define mvars   $0a
#define mvars_vars  $00
#define mvars_yvars $01
#define mmemory $0c
#define mmatrix $0d
#define mmatrix_name    $00
#define mmatrix_math    $01
#define mmatrix_edit    $02
#define mdistr  $0e
#define mdistr_distr    $00
#define mdistr_draw $01
#define mangle  $0f
#define mlist   $10
#define mlist_names $00
#define mlist_ops   $01
#define mlist_math  $02
#define mcalculate  $11
#define mvarswin    $14
#define mvarswin_xy $00
#define mvarswin_tth    $01
#define mvarswin_uvw    $02
#define mvarszoom   $15
#define mvarszoom_zxy   $00
#define mvarszoom_zt    $01
#define mvarszoom_uvw   $02
#define mvarsgdb    $16
#define mvarspics   $17
#define mvarsstrings    $18
#define mvarsstat   $19
#define mvarsstat_xy    $00
#define mvarsstat_sigma $01
#define mvarsstat_eq    $02
#define mvarsstat_test  $03
#define mvarsstat_pts   $04
#define mvarstable  $1a
#define mvarsyequ   $1b
#define mvarsparametric $1c
#define mvarspolar  $1d
#define mvarsfnonoff    $1e
#define mmemreset   $1f
#define mmemreset_ram   $00
#define mmemreset_rom   $01
#define mmemreset_all   $02
#define mmemmgmtdel $20
#define mmemresetdefaults   $21
#define mmemresetramall $23
#define mmemresetromvars    $24
#define mmemresetromapps    $25
#define mmemresetromall $26
#define mmemresetall    $27
#define mgroup  $28
#define mgroup_new  $00
#define mgroup_ungroup  $01
#define mgroupvars  $29
#define mprogramedit    $2a
#define mprgmed_ctrl    $00
#define mprgmed_io  $01
#define mprgmed_exec    $02
#define mprgmzoom   $2b
#define mprgmzoom_zoom  $00
#define mprgmzoom_mem   $01
#define mprgmdraw   $2c
#define mprgmdraw_draw  $00
#define mprgmdraw_pt    $01
#define mprgmdraw_store $02
#define mprgmstatplot   $2d
#define mprgmsp_plots   $00
#define mprgmsp_type    $01
#define mprgmsp_mark    $02
#define mprgmstat   $2e
#define mprgmstat_edit  $00
#define mprgmstat_calc  $01
#define mprgmstat_tests $02
#define mprgmmath   $2f
#define mprgmmath_math  $00
#define mprgmmath_num   $01
#define mprgmmath_cplx  $02
#define mprgmmath_prob  $03
#define mlink   $30
#define mlink_send  $00
#define mlink_recieve   $01
#define mlinktrasmit    $31
#define mlinkxmit_xmit  $01
#define mgarbagecollect $3f
#define mselectgroupvars    $40
#define mselgrpvars_sel $00
#define mselgrpvars_grp $01
#define mduplicatename  $42
#define mcatalog    $45
#define mfinance    $22
#define mfinance_calc   $00
#define mfinance_vars   $01

;keypress equates
;-------------------------------
#define kright  $01
#define kleft   $02
#define kup $03
#define kdown   $04
#define kenter  $05
#define kalphaenter $06
#define kalphaup    $07
#define kalphadown  $08
#define kclear  $09
#define kdel    $0a
#define kins    $0b
#define krecall $0c
#define klastent    $0d
#define kbol    $0e
#define keol    $0f

#define kselall $10
#define kunselall   $11
#define kltoti82    $12
#define kbackup $13
#define krecieve    $14
#define klnkquit    $15
#define ktrans  $16
#define krename $17
#define koverw  $18
#define komit   $19
#define kcont   $1a
#define ksendid $1b
#define ksendsw $1c
#define kyes    $1d
#define knoway  $1e
#define kvsendtype  $1f
#define koverwall   $20
#define kno $25
#define kkreset $26
#define kapp    $27
#define kdoug   $28
#define klistflag   $29
#define menustart   $2b
#define kareyousure $2b
#define kappsmenu   $2c
#define kprgm   $2d
#define kzoom   $2e
#define kdraw   $2f
#define ksplot  $30
#define kstat   $31
#define kmath   $32
#define ktest   $33
#define kchar   $34
#define kvars   $35
#define kmem    $36
#define kmatrix $37
#define kdist   $38
#define kangle  $39
#define klist   $3a
#define kcalc   $3b
#define kfin    $3c
#define menuend kfin
#define kcatalog    $3e
#define kinputdone  $3f
#define koff    kinputdone
#define kquit   $40
#define appstart    kquit
#define klinkio $41
#define kmatrixed   $42
#define kstated $43
#define kgraph  $44
#define kmode   $45
#define kprgmed $46 ;program edit
#define kprgmcr $47 ;program create
#define kwindow $48 ;range editor
#define kyequ   $49 ;equation editor
#define ktable  $4a ;table editor
#define ktblset $4b ;table set
#define kchkram $4c ;check ram (about screen)
#define kdelmem $4d ;delete mem
#define kresetmem   $4e ;reset mem
#define kresetdef   $4f ;reset default
#define kprgminput  $50 ;program input
#define kzfacted    $51 ;zoom factor editor
#define kerror  $52 ;error
#define ksolvetvm   $53 ;tvm solver
#define ksolveroot  $54 ;solve editor
#define kstatp  $55 ;stat plot
#define kinfstat    $56 ;inferential statistic
#define kformat $57 ;format
#define kextapps    $58 ;external applications.     new
#define knewapps    $59 ;new apps for cerberus.
#define append  knewapps
#define echostart1  $5a
#define ktrace  $5a
#define kzfit   $5b
#define kzin    $5c
#define kzout   $5d
#define kzprev  $5e
#define kbox    $5f
#define kdecml  $60
#define ksetzm  $61
#define ksquar  $62
#define kstd    $63
#define ktrig   $64
#define kusrzm  $65
#define kzsto   $66
#define kzint   $67
#define kzstat  $68
#define echostart2  $69
#define kselect $69
#define kcircl  $6a
#define kcldrw  $6b
#define kline   $6c
#define kpen    $6d
#define kptchg  $6e
#define kptoff  $6f
#define kpton   $70
#define kvert   $71
#define khoriz  $72
#define ktext   $73
#define ktanln  $74
#define keval   $75
#define kinters $76
#define kdydx   $77
#define kfnintg $78
#define krootg  $79
#define kdydt   $7a
#define kdxdt   $7b
#define kdrdo   $7c
#define kgfmin  $7d
#define kgfmax  $7e
#define echostart   $7f
#define klistname   $7f
#define kadd    $80
#define ksub    $81
#define kmul    $82
#define kdiv    $83
#define kexpon  $84
#define klparen $85
#define krparen $86
#define klbrack $87
#define krbrack $88
#define kshade  $89
#define kstore  $8a
#define kcomma  $8b
#define kchs    $8c
#define kdecpnt $8d
#define k0  $8e
#define k1  $8f
#define k2  $90
#define k3  $91
#define k4  $92
#define k5  $93
#define k6  $94
#define k7  $95
#define k8  $96
#define k9  $97
#define kee $98
#define kspace  $99
#define kcapa   $9a
#define kcapb   $9b
#define kcapc   $9c
#define kcapd   $9d
#define kcape   $9e
#define kcapf   $9f
#define kcapg   $a0
#define kcaph   $a1
#define kcapi   $a2
#define kcapj   $a3
#define kcapk   $a4
#define kcapl   $a5
#define kcapm   $a6
#define kcapn   $a7
#define kcapo   $a8
#define kcapp   $a9
#define kcapq   $aa
#define kcapr   $ab
#define kcaps   $ac
#define kcapt   $ad
#define kcapu   $ae
#define kcapv   $af
#define kcapw   $b0
#define kcapx   $b1
#define kcapy   $b2
#define kcapz   $b3
#define kvarx   $b4
#define kpi $b5
#define kinv    $b6
#define ksin    $b7
#define kasin   $b8
#define kcos    $b9
#define kacos   $ba
#define ktan    $bb
#define katan   $bc
#define ksquare $bd
#define ksqrt   $be
#define kln $bf
#define kexp    $c0
#define klog    $c1
#define kalog   $c2
#define ktoabc  $c3
#define kclrtbl $c4
#define kans    $c5
#define kcolon  $c6
#define knderiv $c7
#define kfnint  $c8
#define kroot   $c9
#define kquest  $ca
#define kquote  $cb
#define ktheta  $cc
#define kif $cd
#define kthen   $ce
#define kelse   $cf
#define kfor    $d0
#define kwhile  $d1
#define krepeat $d2
#define kend    $d3
#define kpause  $d4
#define klbl    $d5
#define kgoto   $d6
#define kisg    $d7
#define kdsl    $d8
#define kmenu   $d9
#define kexec   $da
#define kreturn $db
#define kstop   $dc
#define kinput  $dd
#define kprompt $de
#define kdisp   $df
#define kdispg  $e0
#define kdispt  $e1
#define koutput $e2
#define kgetkey $e3
#define kclrhome    $e4
#define kprtscr $e5
#define ksinh   $e6
#define kcosh   $e7
#define ktanh   $e8
#define kasinh  $e9
#define kacosh  $ea
#define katanh  $eb
#define klbrace $ec
#define krbrace $ed
#define ki  $ee
#define kconstea    $ef
#define kplot3  $f0
#define kfmin   $f1
#define kfmax   $f2
#define kl1a    $f3
#define kl2a    $f4
#define kl3a    $f5
#define kl4a    $f6
#define kl5a    $f7
#define kl6a    $f8
#define kuna    $f9
#define kvna    $fa
#define kwna    $fb

;this key means that it is a 2 byte keycode
;there are 2 of these keys; be careful with usage
;------------------------------------------------
#define kextendecho2    $fc

;this key means that the key press is one that echos
;into a buffer, and it is a 2 byte key code, go look at
;(extecho) for the key value
;------------------------------------------------------
#define kextendecho $fe

#define ke1bt   $00
#define kdrawinv    ke1bt
#define kdrawf  ke1bt+1
#define kpixelon    ke1bt+2
#define kpixeloff   ke1bt+3
#define kpxltest    ke1bt+4
#define krcgdb  ke1bt+5
#define krcpic  ke1bt+6
#define kstgdb  ke1bt+7
#define kstpic  ke1bt+8
#define kabs    ke1bt+9
#define ktequ   ke1bt+10 ;==
#define ktnoteq ke1bt+11 ;<>
#define ktgt    ke1bt+12 ;>
#define ktgte   ke1bt+13 ;>=
#define ktlt    ke1bt+14 ;<
#define ktlte   ke1bt+15 ;<=
#define kand    ke1bt+16
#define kor ke1bt+17
#define kxor    ke1bt+18
#define knot    ke1bt+19
#define klr1    ke1bt+20
#define kxroot  ke1bt+21
#define kcube   ke1bt+22
#define kcbrt   ke1bt+23 ;cube root
#define ktodec  ke1bt+24
#define kcubicr ke1bt+25
#define kquartr ke1bt+26
#define kplot1  ke1bt+27
#define kplot2  ke1bt+28
#define kround  ke1bt+29
#define kipart  ke1bt+30
#define kfpart  ke1bt+31
#define kint    ke1bt+32
#define krand   ke1bt+33
#define knpr    ke1bt+34
#define kncr    ke1bt+35
#define kxfactorial ke1bt+36
#define krad    ke1bt+37
#define kdegr   ke1bt+38 ;degrees conv
#define kapost  ke1bt+39
#define ktodms  ke1bt+40
#define krtopo  ke1bt+41 ;r
#define krtopr  ke1bt+42
#define kptorx  ke1bt+43
#define kptory  ke1bt+44
#define krowswap    ke1bt+45
#define krowplus    ke1bt+46
#define ktimrow ke1bt+47
#define ktrowp  ke1bt+48
#define ksorta  ke1bt+49
#define ksortd  ke1bt+50
#define kseq    ke1bt+51
#define kmin    ke1bt+52
#define kmax    ke1bt+53
#define kmean   ke1bt+54
#define kmedian ke1bt+55
#define ksum    ke1bt+56
#define kprod   ke1bt+57
#define kdet    ke1bt+58
#define ktransp ke1bt+59
#define kdim    ke1bt+60
#define kfill   ke1bt+61
#define kident  ke1bt+62
#define krandm  ke1bt+63
#define kaug    ke1bt+64
#define konevar ke1bt+65
#define ktwovar ke1bt+66
#define klr ke1bt+67
#define klrexp  ke1bt+68
#define klrln   ke1bt+69
#define klrpwr  ke1bt+70
#define kmedmed ke1bt+71
#define kquad   ke1bt+72
#define kclrlst ke1bt+73
#define khist   ke1bt+74
#define kxyline ke1bt+75
#define kscatter    ke1bt+76
#define kmrad   ke1bt+77
#define kmdeg   ke1bt+78
#define kmnormf ke1bt+79
#define kmsci   ke1bt+80
#define kmeng   ke1bt+81
#define kmfloat ke1bt+82
#define kfix    ke1bt+83
#define kspliton    ke1bt+84
#define kfullscreen ke1bt+85
#define kstndrd ke1bt+86
#define kparam  ke1bt+87
#define kpolar  ke1bt+88
#define kseqg   ke1bt+89
#define kafillon    ke1bt+90
#define kafilloff   ke1bt+91
#define kacalcon    ke1bt+92
#define kacalcoff   ke1bt+93
#define kfnon   ke1bt+94
#define kfnoff  ke1bt+95
#define kplotson    ke1bt+96
#define kplotsoff   ke1bt+97
#define kpixelchg   ke1bt+98
#define ksendmbl    ke1bt+99
#define krecvmbl    ke1bt+100
#define kboxplot    ke1bt+101
#define kboxicon    ke1bt+102
#define kcrossicon  ke1bt+103
#define kdoticon    ke1bt+104
#define ke2bt   ke1bt+105
#define kseqential  ke2bt
#define ksimulg ke2bt+1
#define kpolarg ke2bt+2
#define krectg  ke2bt+3
#define kcoordon    ke2bt+4
#define kcoordoff   ke2bt+5
#define kdrawline   ke2bt+6
#define kdrawdot    ke2bt+7
#define kaxison ke2bt+8
#define kaxisoff    ke2bt+9
#define kgridon ke2bt+10
#define kgridoff    ke2bt+11
#define klblon  ke2bt+12
#define klbloff ke2bt+13
#define kl1 ke2bt+14
#define kl2 ke2bt+15
#define kl3 ke2bt+16
#define kl4 ke2bt+17
#define kl5 ke2bt+18
#define kl6 ke2bt+19

;these keys are laid on top of existing keys to
;enable localization in the inferential stats editor.
;----------------------------------------------------
#define kinfdata    kl1
#define kinfstats   kl1+1
#define kinfyes kl1+2
#define kinfno  kl1+3
#define kinfcalc    kl1+4
#define kinfdraw    kl1+5
#define kinfalt1ne  kl1+6
#define kinfalt1lt  kl1+7
#define kinfalt1gt  kl1+8
#define kinfalt2ne  kl1+9
#define kinfalt2lt  kl1+10
#define kinfalt2gt  kl1+11
#define kinfalt3ne  kl1+12
#define kinfalt3lt  kl1+13
#define kinfalt3gt  kl1+14
#define kinfalt4ne  kl1+15
#define kinfalt4lt  kl1+16
#define kinfalt4gt  kl1+17
#define kinfalt5ne  kl1+18
#define kinfalt5lt  kl1+19
#define kinfalt5gt  kl1+20
#define kinfalt6ne  kl1+21
#define kinfalt6lt  kl1+22
#define kinfalt6gt  kl1+23
#define kmata   ke2bt+20
#define kmatb   ke2bt+21
#define kmatc   ke2bt+22
#define kmatd   ke2bt+23
#define kmate   ke2bt+24
#define kxmin   ke2bt+25
#define kxmax   ke2bt+26
#define kxscl   ke2bt+27
#define kymin   ke2bt+28
#define kymax   ke2bt+29
#define kyscl   ke2bt+30
#define ktmin   ke2bt+31
#define ktmax   ke2bt+32
#define ktstep  ke2bt+33
#define komin   ke2bt+34
#define komax   ke2bt+35
#define kostep  ke2bt+36
#define ku0 ke2bt+37
#define kv0 ke2bt+38
#define knmin   ke2bt+39
#define knmax   ke2bt+40
#define kdeltay ke2bt+41
#define kdeltax ke2bt+42
#define kzxmin  ke2bt+43
#define kzxmax  ke2bt+44
#define kzxscl  ke2bt+45
#define kzymin  ke2bt+46
#define kzymax  ke2bt+47
#define kzyscl  ke2bt+48
#define kztmin  ke2bt+49
#define kztmax  ke2bt+50
#define kztstep ke2bt+51
#define kzomin  ke2bt+52
#define kzomax  ke2bt+53
#define kzostep ke2bt+54
#define kzu0    ke2bt+55
#define kzv0    ke2bt+56
#define kznmin  ke2bt+57
#define kznmax  ke2bt+58
#define kdellast    ke2bt+59
#define ksinreg ke2bt+60
#define kconste ke2bt+61
#define kpic1   ke2bt+62
#define kpic2   ke2bt+63
#define kpic3   ke2bt+64
#define kdelvar ke2bt+65
#define kgetcalc    ke2bt+66
#define krealm  ke2bt+67
#define kpolarm ke2bt+68
#define krectm  ke2bt+69
#define kuv ke2bt+70 ;u vs v
#define kvw ke2bt+71 ;v vs w
#define kuw ke2bt+72 ;u vs w
#define kfinpmtend  ke2bt+73
#define kfinpmtbeg  ke2bt+74
#define kgraphstyle ke2bt+75
#define kexpron ke2bt+76
#define kexproff    ke2bt+77
#define kstata  ke2bt+78
#define kstatb  ke2bt+79
#define kstatc  ke2bt+80
#define kcorr   ke2bt+81
#define kstatd  ke2bt+82
#define kstate  ke2bt+83
#define kregeq  ke2bt+84
#define kminx   ke2bt+85
#define kq1 ke2bt+86
#define kmd ke2bt+87
#define kq3 ke2bt+88
#define kmaxx   ke2bt+89
#define kstatx1 ke2bt+90
#define kstaty1 ke2bt+91
#define kstatx2 ke2bt+92
#define kstaty2 ke2bt+93
#define kstatx3 ke2bt+94
#define kstaty3 ke2bt+95
#define ktblmin ke2bt+96
#define ktblstep    ke2bt+97
#define ksetuplst   ke2bt+98
#define kclralllst  ke2bt+99
#define klogistic   ke2bt+100
#define kztest  ke2bt+101
#define kttest  ke2bt+102
#define k2sampztest ke2bt+103
#define k2sampttest ke2bt+104
#define k1propztest ke2bt+105
#define k2propztest ke2bt+106
#define kchitest    ke2bt+107
#define k2sampftest ke2bt+108
#define kzintval    ke2bt+109
#define ktintval    ke2bt+110
#define k2samptint  ke2bt+111
#define k2sampzint  ke2bt+112
#define k1propzint  ke2bt+113
#define k2propzint  ke2bt+114
#define kdnormal    ke2bt+115
#define kinvnorm    ke2bt+116
#define kdt ke2bt+117
#define kchi    ke2bt+118
#define kdf ke2bt+119
#define kbinpdf ke2bt+120
#define kbincdf ke2bt+121
#define kpoipdf ke2bt+122
#define kpoicdf ke2bt+123
#define kun ke2bt+124
#define kvn ke2bt+125
#define kwn ke2bt+126
#define krecn   ke2bt+127
#define kplotstart  ke2bt+128
#define kzplotstart ke2bt+129 ;recursion n
#define kxfact  ke2bt+130 ;plotstart
#define kyfact  ke2bt+131 ;zplotstart
#define kanova  ke2bt+132 ;xfact
#define kmaxy   ke2bt+133 ;yfact
#define kwebon  ke2bt+134 ;miny
#define kweboff ke2bt+135 ;maxy
#define ktblinput   ke2bt+136 ;web on
#define kgeopdf ke2bt+137 ;web off
#define kgeocdf ke2bt+138 ;web off
#define kshadenorm  ke2bt+139
#define kshadet ke2bt+140
#define kshadechi   ke2bt+141
#define kshadef ke2bt+142
#define kplotstep   ke2bt+143
#define kzplotstep  ke2bt+144
#define klinregttest    ke2bt+145
#define kmgt    ke2bt+146 ;vert split
#define kselecta    ke2bt+147
#define kzfita  ke2bt+148
#define ke2bt_end   kzfita

;more 2 byte keys
;------------------------------------
#define ke2bt2  $00
#define kgdb1   ke2bt2
#define kgdb2   ke2bt2+1
#define kgdb3   ke2bt2+2
#define ky1 ke2bt2+3
#define ky2 ke2bt2+4
#define ky3 ke2bt2+5
#define ky4 ke2bt2+6
#define ky5 ke2bt2+7
#define ky6 ke2bt2+8
#define ky7 ke2bt2+9
#define ky8 ke2bt2+10
#define ky9 ke2bt2+11
#define ky0 ke2bt2+12
#define kx1t    ke2bt2+13
#define ky1t    ke2bt2+14
#define kx2t    ke2bt2+15
#define ky2t    ke2bt2+16
#define kx3t    ke2bt2+17
#define ky3t    ke2bt2+18
#define kx4t    ke2bt2+19
#define ky4t    ke2bt2+20
#define kx5t    ke2bt2+21
#define ky5t    ke2bt2+22
#define kx6t    ke2bt2+23
#define ky6t    ke2bt2+24
#define kr1 ke2bt2+25
#define kr2 ke2bt2+26
#define kr3 ke2bt2+27
#define kr4 ke2bt2+28
#define kr5 ke2bt2+29
#define kr6 ke2bt2+30
#define kgdb4   ke2bt2+31
#define kgdb5   ke2bt2+32
#define kgdb6   ke2bt2+33
#define kpic4   ke2bt2+34
#define kpic5   ke2bt2+35
#define kpic6   ke2bt2+36
#define kgdb7   ke2bt2+37
#define kgdb8   ke2bt2+38
#define kgdb9   ke2bt2+39
#define kgdb0   ke2bt2+40
#define kpic7   ke2bt2+41
#define kpic8   ke2bt2+42
#define kpic9   ke2bt2+43
#define kpic0   ke2bt2+44
#define kstatn  ke2bt2+45
#define kxmean  ke2bt2+46
#define kconj   ke2bt2+47
#define kreal   ke2bt2+48
#define kfangle ke2bt2+49
#define klcm    ke2bt2+50
#define kgcd    ke2bt2+51
#define krandint    ke2bt2+52
#define krandnorm   ke2bt2+53
#define ktopolar    ke2bt2+54
#define ktorect ke2bt2+55
#define kymean  ke2bt2+56
#define kstdx   ke2bt2+57
#define kstdx1  ke2bt2+58
#define kw0 ke2bt2+59
#define kmatf   ke2bt2+60
#define kmatg   ke2bt2+61
#define kmatrh  ke2bt2+62
#define kmati   ke2bt2+63
#define kmatj   ke2bt2+64
#define kymean1 ke2bt2+65
#define kstdy   ke2bt2+66
#define kstdy1  ke2bt2+67
#define kmattolst   ke2bt2+68
#define klsttomat   ke2bt2+69
#define kcumsum ke2bt2+70
#define kdeltalst   ke2bt2+71
#define kstddev ke2bt2+72
#define kvariance   ke2bt2+73
#define klength ke2bt2+74
#define kequtostrng ke2bt2+75
#define kstrngtoequ ke2bt2+76
#define kexpr   ke2bt2+77
#define ksubstrng   ke2bt2+78
#define kinstrng    ke2bt2+79
#define kstr1   ke2bt2+80
#define kstr2   ke2bt2+81
#define kstr3   ke2bt2+82
#define kstr4           ke2bt2+83
#define kstr5           ke2bt2+84
#define kstr6           ke2bt2+85
#define kstr7           ke2bt2+86
#define kstr8           ke2bt2+87
#define kstr9           ke2bt2+88
#define kstr0           ke2bt2+89
#define kfinn           ke2bt2+90
#define kfini           ke2bt2+91
#define kfinpv          ke2bt2+92
#define kfinpmt         ke2bt2+93
#define kfinfv          ke2bt2+94
#define kfinpy          ke2bt2+95
#define kfincy          ke2bt2+96
#define kfinfpmt        ke2bt2+97
#define kfinfi          ke2bt2+98
#define kfinfpv         ke2bt2+99
#define kfinfn          ke2bt2+100
#define kfinffv         ke2bt2+101
#define kfinnpv         ke2bt2+102
#define kfinirr         ke2bt2+103
#define kfinbal         ke2bt2+104
#define kfinprn         ke2bt2+105
#define kfinint         ke2bt2+106
#define ksumx           ke2bt2+107
#define ksumx2          ke2bt2+108
#define kfintonom       ke2bt2+109
#define kfintoeff       ke2bt2+110
#define kfindbd         ke2bt2+111
#define kstatvp         ke2bt2+112
#define kstatz          ke2bt2+113
#define kstatt          ke2bt2+114
#define kstatchi        ke2bt2+115
#define kstatf          ke2bt2+116
#define kstatdf         ke2bt2+117
#define kstatphat       ke2bt2+118
#define kstatphat1      ke2bt2+119
#define kstatphat2      ke2bt2+120
#define kstatmeanx1     ke2bt2+121
#define kstatmeanx2     ke2bt2+122
#define kstatstdx1      ke2bt2+123
#define kstatstdx2      ke2bt2+124
#define kstatstdxp  ke2bt2+125
#define kstatn1 ke2bt2+126
#define kstatn2 ke2bt2+127
#define kstatlower  ke2bt2+128
#define kstatupper  ke2bt2+129
#define kuw0    ke2bt2+130
#define kimag   ke2bt2+131
#define ksumy   ke2bt2+132
#define kxres   ke2bt2+133
#define kstat_s ke2bt2+134
#define ksumy2  ke2bt2+135
#define ksumxy  ke2bt2+136
#define kuxres  ke2bt2+137
#define kmodbox ke2bt2+138
#define knormprob   ke2bt2+139
#define knormalpdf  ke2bt2+140
#define ktpdf   ke2bt2+141
#define kchipdf ke2bt2+142
#define kfpdf   ke2bt2+143
#define kminy   ke2bt2+144 ;miny
#define krandbin    ke2bt2+145
#define kref    ke2bt2+146
#define krref   ke2bt2+147
#define klrsqr  ke2bt2+148
#define kbrsqr  ke2bt2+149
#define kdiagon ke2bt2+150
#define kdiagoff    ke2bt2+151
#define kun1    ke2bt2+152 ;for rcl use when gotten from 82
#define kvn1    ke2bt2+153 ;for rcl use when gotten from 82
#define k83_00end   kvn1 ;end of original keys...
#define karchive    k83_00end+1
#define kunarchive  k83_00end+2
#define kasm    k83_00end+3 ;asm(
#define kasmprgm    k83_00end+4 ;asmprgm
#define kasmcomp    k83_00end+5 ;asmcomp(
#define kcapaacute  k83_00end+6
#define kcapagrave  k83_00end+7
#define kcapacaret  k83_00end+8
#define kcapadier   k83_00end+9
#define kaacute k83_00end+10
#define kagrave k83_00end+11
#define kacaret k83_00end+12
#define kadier  k83_00end+13
#define kcapeacute  k83_00end+14
#define kcapegrave  k83_00end+15
#define kcapecaret  k83_00end+16
#define kcapedier   k83_00end+17
#define keacute k83_00end+18
#define kegrave k83_00end+19
#define kecaret k83_00end+20
#define kedier  k83_00end+21
#define kcapiacute  k83_00end+22
#define kcapigrave  k83_00end+23
#define kcapicaret  k83_00end+24
#define kcapidier   k83_00end+25
#define kiacute k83_00end+26
#define kigrave k83_00end+27
#define kicaret k83_00end+28
#define kidier  k83_00end+29
#define kcapoacute  k83_00end+30
#define kcapograve  k83_00end+31
#define kcapocaret  k83_00end+32
#define kcapodier   k83_00end+33
#define koacute k83_00end+34
#define kograve k83_00end+35
#define kocaret k83_00end+36
#define kodier  k83_00end+37
#define kcapuacute  k83_00end+38
#define kcapugrave  k83_00end+39
#define kcapucaret  k83_00end+40
#define kcapudier   k83_00end+41
#define kuacute k83_00end+42
#define kugrave k83_00end+43
#define kucaret k83_00end+44
#define kudier  k83_00end+45
#define kcapcced    k83_00end+46
#define kcced   k83_00end+47
#define kcapntilde  k83_00end+48
#define kntilde k83_00end+49
#define kaccent k83_00end+50
#define kgrave  k83_00end+51
#define kdieresis   k83_00end+52
#define kquesdown   k83_00end+53
#define kexclamdown     k83_00end+54
#define kalpha          k83_00end+55
#define kbeta           k83_00end+56
#define kgamma          k83_00end+57
#define kcapdelta   k83_00end+58
#define kdelta  k83_00end+59
#define kepsilon    k83_00end+60
#define klambda k83_00end+61
#define kmu k83_00end+62
#define kpi2    k83_00end+63
#define krho    k83_00end+64
#define kcapsigma   k83_00end+65
#define ksigma  k83_00end+66
#define ktau    k83_00end+67
#define kphi    k83_00end+68
#define kcapomega   k83_00end+69
#define kphat   k83_00end+70
#define kchi2   k83_00end+71
#define kstatf2 k83_00end+72
#define kla k83_00end+73
#define klb k83_00end+74
#define klc k83_00end+75
#define kld k83_00end+76
#define kle k83_00end+77
#define klf k83_00end+78
#define klg k83_00end+79
#define klh k83_00end+80
#define kli k83_00end+81
#define klj k83_00end+82
#define klk k83_00end+83
#define kll k83_00end+84
#define klm k83_00end+85
#define klsmalln    k83_00end+86
#define klo k83_00end+87
#define klp k83_00end+88
#define klq k83_00end+89
#define klsmallr    k83_00end+90
#define kls k83_00end+91
#define klt k83_00end+92
#define klu k83_00end+93
#define klv k83_00end+94
#define klw k83_00end+95
#define klx k83_00end+96
#define kly k83_00end+97
#define klz k83_00end+98
#define kgarbagec   k83_00end+99 ;garbagecollect
#define ke2bt2_end  kgarbagec

;ti-83 plus context equates
;---------------------------------------------
#define cxcmd   kquit ;home screen
#define cxmatedit   kmatrixed ;matrix editor
#define cxprgmedit  kprgmed ;program editor
#define cxequedit   kyequ ;equation editor
#define cxgrrange   kwindow ;graph range editor
#define cxgrzfact   kzfacted ;graph zoom factors editor
#define cxgraph kgrap ;graph mode
#define cxstatedit  kstated ;statistics list editor
#define cxprgminput kprgminput ;programmed input
#define cxerror kerror ;error handler
#define cxlinkio    klinkio ;link i/o interface
#define cxmem   kresetmem ;reset memory
#define cxdefmem    kresetdef ;reset default
#define cxramapp    kchkram ;ram usage screen
#define cxmode  kmode ;mode settings screen
#define cxerase kdelmem ;memory erase
#define cxprgmcreate    kprgmcr ;program create
#define cxtableeditor   ktable ;table editor
#define cxtableset  ktblset ;table set up
#define cxstatplot  kstatp ;stat plots
#define cxinfstat   kinfstat ;inferential statistic
#define cxformat    kformat ;format context
#define cxsolvetvm  ksolvetvm ;solve tvm
#define cxsolveroot ksolveroot ;solve root
#define lastoldapp  kextapps ;external applications
#define cxextapps   kextapps
#define cxnewapps   knewapps ;new cerberus applications
#define cxgroup cxnewapps+0 ;$1st new app.
#define cxungroup   cxnewapps+1 ;$2nd new app.
#define lastnewapp  cxungroup ;last new app for this ver

;scan code equates
;-------------------------------
#define skdown  $01
#define skleft  $02
#define skright $03
#define skup    $04
#define skenter $09
#define skadd   $0a
#define sksub   $0b
#define skmul   $0c
#define skdiv   $0d
#define skpower $0e
#define skclear $0f
#define skchs   $11
#define sk3 $12
#define sk6 $13
#define sk9 $14
#define skrparen    $15
#define sktan   $16
#define skvars  $17
#define skdecpnt    $19
#define sk2 $1a
#define sk5 $1b
#define sk8 $1c
#define sklparen    $1d
#define skcos   $1e
#define skprgm  $1f
#define skstat  $20
#define sk0 $21
#define sk1 $22
#define sk4 $23
#define sk7 $24
#define skcomma $25
#define sksin   $26
#define skmatrix    $27
#define skgraphvar  $28
#define skstore $2a
#define skln    $2b
#define sklog   $2c
#define sksquare    $2d
#define skrecip $2e
#define skmath  $2f
#define skalpha $30
#define skgraph $31
#define sktrace $32
#define skzoom  $33
#define skwindow    $34
#define skyequ  $35
#define sk2nd   $36
#define skmode  $37
#define skdel   $38

;tokens
;----------------------------------------------------
#define eosstart    $00

;display conversions come immediately before 'tstore'
;
#define dconv   $01
;
#define ttodms  dconv ;$01
#define ttodec  dconv+1 ;$02
#define ttoabc  dconv+2 ;$03 > a b/c
;
#define tstore  dconv+3 ;$04 lstore 01
;
#define tboxplot    $05
;
#define bracks  $06
;
#define tlbrack bracks ;$06 '['
#define trbrack bracks+1 ;$07 ']'
#define tlbrace bracks+2 ;$08 '{'
#define trbrace bracks+3 ;$09 '}'
;
#define tpost1  bracks+4
;
#define tfromrad    tpost1 ;$0a lradian
#define tfromdeg    tpost1+1 ;$0b ldegree
#define trecip  tpost1+2 ;$0c linverse
#define tsqr    tpost1+3 ;$0d lsquare
#define ttrnspos    tpost1+4 ;$0e ltranspose
#define tcube   tpost1+5 ;$0f '^3'
;
#define tlparen $10 ;$10 '('
#define trparen $11 ;$11 ')'
;
#define imun    $12
;
#define tround  imun ;$12 'round'
#define tpxtst  imun+1 ;$13 'pxl-test'
#define taug    imun+2 ;$14 'aug'
#define trowswap    imun+3 ;$15 'rswap'
#define trowplus    imun+4 ;$16 'radd'
#define tmrow   imun+5 ;$17 'multr'
#define tmrowplus   imun+6 ;$18 'mradd'
#define tmax    imun+7 ;$19 'max'
#define tmin    imun+8 ;$1a 'min'
#define trtopr  imun+9 ;$1b 'r>pr
#define trtopo  imun+10 ;$1c 'r>po
#define tptorx  imun+11 ;$1d 'p>rx
#define tptory  imun+12 ;$1e 'p>ry
#define tmedian imun+13 ;$1f 'median
#define trandm  imun+14 ;$20 'randm'
#define tmean   imun+15 ;$21
#define troot   imun+16 ;$22 'root'
#define tseries imun+17 ;$23 'seq'
#define tfnint  imun+18 ;$24 'fnint'
#define tnderiv imun+19 ;$25 'fnir'
#define tevalf  imun+20 ;$26
#define tfmin   imun+21 ;$27
#define tfmax   imun+22 ;$28
;
#define teosel  imun+23
;
#define tspace  teosel ;$29 ' '
#define tstring teosel+1 ;$2a '"'
#define tcomma  teosel+2 ;$2b ','
;
#define tii $2c ;i

;postfix functions
;-----------------------------------------
#define tpost   $2d
;
#define tfact   tpost ;$2d '!'
;
#define tcubicr $2e
#define tquartr $2f

;number tokens
;---------------------------------------
#define nums    $30
;
#define t0  nums ;$30
#define t1  nums+1 ;$31
#define t2  nums+2 ;$32
#define t3  nums+3 ;$33
#define t4  nums+4 ;$34
#define t5  nums+5 ;$35
#define t6  nums+6 ;$36
#define t7  nums+7 ;$37
#define t8  nums+8 ;$38
#define t9  nums+9 ;$39
#define tdecpt  nums+10 ;$3a
#define tee nums+11 ;$3b

;binary op
;-------------------------------------------
#define tor $3c ;$3c '_or_'
#define txor    $3d ;$3d
;
#define tcolon  $3e ;$3e ':'
#define tenter  $3f ;$3f lenter
;
#define tand    $40 ;$40 '_and_'

;letter tokens
;--------------------------------------
#define let $41
#define ta  let ;$41
#define tb  let+1 ;$42
#define tc  let+2 ;$43
#define td  let+3 ;$44
#define te  let+4 ;$45
#define tf  let+5 ;$46
#define tg  let+6 ;$47
#define th  let+7 ;$48
#define ti  let+8 ;$49
#define tj  let+9 ;$4a
#define tk  let+10 ;$4b
#define tl  let+11 ;$4c
#define tm  let+12 ;$4d
#define tn  let+13 ;$4e
#define to  let+14 ;$4f
#define tp  let+15 ;$50
#define tq  let+16 ;$51
#define tr  let+17 ;$52
#define ts  let+18 ;$53
#define tt  let+19 ;$54
#define tu  let+20 ;$55
#define tv  let+21 ;$56
#define tw  let+22 ;$57
#define tx  let+23 ;$58
#define ty  let+24 ;$59
#define tz  let+25 ;$5a
#define ttheta  let+26 ;$5b

;these var tokens are 1st of a double token
;------------------------------------------

#define vtoks   let+27

;user matrix token, 2nd token needed for name
;
#define tvarmat vtoks ;$5c
;
;user list token, 2nd token needed for name
;
#define tvarlst vtoks+1 ;$5d
;
;user equation token, 2nd token needed for name
;
#define tvarequ vtoks+2 ;$5e
#define tprog   vtoks+3 ;$5f
;
;user pict token, 2nd token needed for name
;
#define tvarpict    vtoks+4 ;$60
;
;user gdb token, 2nd token needed for name
;
#define tvargdb vtoks+5 ;$61
#define tvarout vtoks+6 ;$62
#define tvarsys vtoks+7 ;$63

;mode setting commands
;-------------------------------------------------
#define modesa  vtoks+8 ;$64
#define trad    modesa ;$64 'radian'
#define tdeg    modesa+1 ;$65 'degree'
#define tnormf  modesa+2 ;$66 'normal'
#define tsci    modesa+3 ;$67 'sci'
#define teng    modesa+4 ;$68 'eng'
#define tfloat  modesa+5 ;$69 'float'
#define cmps    $6a
#define teq cmps ;$6a '=='
#define tlt cmps+1 ;$6b '<'
#define tgt cmps+2 ;$6c '>'
#define tle cmps+3 ;$6d lle
#define tge cmps+4 ;$6e lge
#define tne cmps+5 ;$6f lne

;binary op
;---------------------------------------
#define tadd    $70 ;$70 '+'
#define tsub    $71 ;$71 '-'
#define tans    $72 ;$72

;mode setting commands
;-------------------------------------------------------
#define modes   $73
#define tfix    modes ;$73 'fix_'
#define tspliton    modes+1 ;$74
#define tfullscreen modes+2 ;$75
#define tstndrd modes+3 ;$76 'func'
#define tparam  modes+4 ;$77 'param'
#define tpolar  modes+5 ;$78 'pol'
#define tseqg   modes+6 ;$79
#define tafillon    modes+7 ;$7a 'auto fill on'
#define tafilloff   modes+8 ;$7b
#define tacalcon    modes+9 ;$7c
#define tacalcoff   modes+10 ;$7d 'autofill off'

;graph format tokens are 2 byte tokens
;----------------------------------------
#define tgformat    modes+11 ;$7e
#define tboxicon    $7f
#define tcrossicon  $80
#define tdoticon    $81

;(more) binary op
;---------------------------------------
#define tmul    $82 ;$82 '*'
#define tdiv    $83 ;$83 '/'

;some graph commands
;------------------------------------------------------
#define grcmds  $84
#define ttrace  grcmds ;$84 'trace'
#define tcldrw  grcmds+1 ;$85 'cldrw'
#define tzoomstd    grcmds+2 ;$86 'zstd'
#define tzoomtrg    grcmds+3 ;$87 'ztrg'
#define tzoombox    grcmds+4 ;$88 'zbox'
#define tzoomin grcmds+5 ;$89 'zin'
#define tzoomout    grcmds+6 ;$8a 'zout'
#define tzoomsqr    grcmds+7 ;$8b 'zsqr'
#define tzoomint    grcmds+8 ;$8c 'zint'
#define tzoomprev   grcmds+9 ;$8d 'zprev'
#define tzoomdec    grcmds+10 ;$8e 'zdecm'
#define tzoomstat   grcmds+11 ;$8f 'zstat
#define tusrzm  grcmds+12 ;$90 'zrcl'
#define tprtscrn    grcmds+13 ;$91 'prtscrn'
#define tzoomsto    grcmds+14 ;$92  zoom store
#define ttext   grcmds+15 ;$93

;binary op (combination & permutation)
;-------------------------------------------------
#define tnpr    grcmds+16 ;$94 '_npr_'
#define tncr    grcmds+17 ;$95 '_ncr_'

;more graph commands
;--------------------------------------------------
#define tyon    grcmds+18 ;$96 'fnon_'
#define tyoff   grcmds+19 ;$97 'fnoff_'
#define tstpic  grcmds+20 ;$98 'stpic_'
#define trcpic  grcmds+21 ;$99 'rcpic_'
#define tstodb  grcmds+22 ;$9a 'stgdb_'
#define trcldb  grcmds+23 ;$9b 'rcgdb_'
#define tline   grcmds+24 ;$9c 'line'
#define tvert   grcmds+25 ;$9d 'vert_'
#define tpton   grcmds+26 ;$9e 'pton'
#define tptoff  grcmds+27 ;$9f 'ptoff'

;token a0 cannot be an eos function since low mult=a0 already
;------------------------------------------------------------
#define tptchg  grcmds+28 ;$a0 'ptchg'
#define tpxon   grcmds+29 ;$a1
#define tpxoff  grcmds+30 ;$a2
#define tpxchg  grcmds+31 ;$a3
#define tshade  grcmds+32 ;$a4 'shade'
#define tcircl  grcmds+33 ;$a5 'circl'
#define thorz   grcmds+34 ;$a6 'horizontal'
#define ttanln  grcmds+35 ;$a7 'tanln'
#define tdrinv  grcmds+36 ;$a8 'drinv_'
#define tdrawf  grcmds+37 ;$a9 'drawf_'
#define tvarstrng   $aa

;functions with no arguments
;--------------------------------------------------
#define noarg   $0ab
#define trand   noarg ;$ab 'rand'
#define tpi noarg+1 ;$ac  lpi
#define tgetkey noarg+2 ;$ad 'getky'
#define tapost  tgetkey+1 ;apostrophy
#define tquest  tapost+1 ;question mark
#define unary   tquest+1 ;$b0
#define tchs    unary ;$b0
#define tint    unary+1 ;$b1
#define tabs    unary+2 ;$b2
#define tdet    unary+3 ;$b3
#define tident  unary+4 ;$b4
#define tdim    unary+5 ;$b5
#define tsum    unary+6 ;$b6
#define tprod   unary+7 ;$b7
#define tnot    unary+8 ;$b8
#define tipart  unary+9 ;$b9
#define tfpart  unary+10 ;$ba

;new 2 byte tokens
;------------------------------------------
#define t2bytetok   $bb
#define unarylr unary+12
#define tsqrt   unarylr ;$bc
#define tcubrt  unarylr+1 ;$bd
#define tln unarylr+2 ;$be
#define texp    unarylr+3 ;$bf
#define tlog    unarylr+4 ;$c0
#define talog   unarylr+5 ;$c1
#define tsin    unarylr+6 ;$c2
#define tasin   unarylr+7 ;$c3
#define tcos    unarylr+8 ;$c4
#define tacos   unarylr+9 ;$c5
#define ttan    unarylr+10 ;$c6
#define tatan   unarylr+11 ;$c7
#define tsinh   unarylr+12 ;$c8
#define tasinh  unarylr+13 ;$c9
#define tcoshh  unarylr+14 ;$ca
#define tacosh  unarylr+15 ;$cb
#define ttanh   unarylr+16 ;$cc
#define tatanh  unarylr+17 ;$cd

;some programming commands
;------------------------------------------------------
#define progtok unarylr+18
#define tif progtok ;$ce
#define tthen   progtok+1 ;$cf
#define telse   progtok+2 ;$d0
#define twhile  progtok+3 ;$d1
#define trepeat progtok+4 ;$d2
#define tfor    progtok+5 ;$d3
#define tend    progtok+6 ;$d4
#define treturn progtok+7 ;$d5
#define tlbl    progtok+8 ;$d6 'lbl_'
#define tgoto   progtok+9 ;$d7 'goto_'
#define tpause  progtok+10 ;$d8 'pause_'
#define tstop   progtok+11 ;$d9 'stop'
#define tisg    progtok+12 ;$da 'is>'
#define tdsl    progtok+13 ;$db 'ds<'
#define tinput  progtok+14 ;$dc 'input_'
#define tprompt progtok+15 ;$dd 'prompt_'
#define tdisp   progtok+16 ;$de 'disp_'
#define tdispg  progtok+17 ;$df 'dispg'
#define toutput progtok+18 ;$e0 'outpt'
#define tcllcd  progtok+19 ;$e1 'cllcd'
#define tconst  progtok+20 ;$e2 'fill'
#define tsorta  progtok+21 ;$e3 'sorta_'
#define tsortd  progtok+22 ;$e4 'sortd_'
#define tdisptab    progtok+23 ;$e5 'disp table
#define tmenu   progtok+24 ;$e6 'menu'
#define tsendmbl    progtok+25 ;$e7 'send'
#define tgetmbl progtok+26 ;$e8 'get'

;stat plot commands
;------------------------------------------------------
#define statpcmd    progtok+27
#define tploton statpcmd ;$e9 ' plotson'
#define tplotoff    statpcmd+1 ;$ea ' plotsoff
#define tlistname   $eb ;list designator
#define tplot1  $ec
#define tplot2  $ed
#define tplot3  $ee
#define tunused01   $ef ;available?
#define tpower  $f0 ;'^'
#define txroot  $f1 ;lsupx,lroot
#define statcmd $f2
#define tonevar statcmd ;f2 'onevar_'
#define ttwovar statcmd+1 ;f3
#define tlr statcmd+2 ;f4 'linr(a+bx
#define tlrexp  statcmd+3 ;f5 'expr_'
#define tlrln   statcmd+4 ;f6 'lnr_'
#define tlrpwr  statcmd+5 ;f7 'pwrr_'
#define tmedmed statcmd+6 ;f8
#define tquad   statcmd+7 ;f9
#define tclrlst statcmd+8 ;$fa 'clear list
#define tclrtbl statcmd+9 ;$fb clear table
#define thist   statcmd+10 ;$fc 'hist_'
#define txyline statcmd+11 ;$fd 'xyline_'
#define tscatter    statcmd+12 ;$fe 'scatter_'
#define tlr1    statcmd+13 ;$ff 'linr(ax+b

;$2nd half of graph format tokens
;----------------------------------------------
;           format settings commands
;
#define gfmt    $00
#define tseq    gfmt ; 'seqg'
#define tsimulg gfmt+1 ; 'simulg'
#define tpolarg gfmt+2 ; 'polargc'
#define trectg  gfmt+3 ; 'rectgc'
#define tcoordon    gfmt+4 ; 'coordon'
#define tcoordoff   gfmt+5 ; 'coordoff'
#define tdrawline   gfmt+6 ; 'drawline'
#define tdrawdot    gfmt+7 ; 'drawdot'
#define taxison gfmt+8 ; 'axeson'
#define taxisoff    gfmt+9 ; 'axesoff'
#define tgridon gfmt+10 ; 'gridon'
#define tgridoff    gfmt+11 ; 'gridoff'
#define tlblon  gfmt+12 ; 'labelon'
#define tlbloff gfmt+13 ; 'labeloff'
#define twebon  gfmt+14 ; 'webon'
#define tweboff gfmt+15 ; 'weboff'
#define tuv gfmt+16 ; u vs v
#define tvw gfmt+17 ; v vs w
#define tuw gfmt+18 ; u vs w

;$2nd half of user matrix tokens
;-------------------------------------
#define tmata   $00 ;mat a
#define tmatb   $01 ;mat b
#define tmatc   $02 ;mat c
#define tmatd   $03 ;mat d
#define tmate   $04 ;mat e
#define tmatf   $05 ;mat f
#define tmatg   $06 ;mat g
#define tmath   $07 ;mat
#define tmati   $08 ;mat i
#define tmatj   $09 ;mat j

;$2nd half of user list tokens
;--------------------------------------
#define tl1 $00 ;list 1
#define tl2 $01 ;list 2
#define tl3 $02 ;list 3
#define tl4 $03 ;list 4
#define tl5 $04 ;list 5
#define tl6 $05 ;list 6

;$2nd half of user equation tokens
;----------------------------------
;  "y" equations have bit 4 set
;
#define ty1 $10 ;y1
#define ty2 $11 ;y2
#define ty3 $12 ;y3
#define ty4 $13 ;y4
#define ty5 $14 ;y5
#define ty6 $15 ;y6
#define ty7 $16 ;y7
#define ty8 $17 ;y8
#define ty9 $18 ;y9
#define ty0 $19 ;y0

;param equations have bit 5 set
;-----------------------------------
#define tx1t    $20 ;x1t
#define ty1t    $21 ;y1t
#define tx2t    $22 ;x2t
#define ty2t    $23 ;y2t
#define tx3t    $24 ;x3t
#define ty3t    $25 ;y3t
#define tx4t    $26 ;x4t
#define ty4t    $27 ;y4t
#define tx5t    $28 ;x5t
#define ty5t    $29 ;y5t
#define tx6t    $2a ;x6t
#define ty6t    $2b ;y6t

;polar equations have bit 6 set
;----------------------------------
#define tr1 $40 ;r1
#define tr2 $41 ;r2
#define tr3 $42 ;r3
#define tr4 $43 ;r4
#define tr5 $44 ;r5
#define tr6 $45 ;r6

;recursion equations have bit 7 set
;----------------------------------
#define tun $80 ;un
#define tvn $81 ;vn
#define twn $82 ;wn

;$2nd half of user picture tokens
;------------------------------------
#define tpic1   $00 ;pic1
#define tpic2   $01 ;pic2
#define tpic3   $02 ;pic3
#define tpic4   $03 ;pic4
#define tpic5   $04 ;pic5
#define tpic6   $05 ;pic6
#define tpic7   $06 ;pic7
#define tpic8   $07 ;pic8
#define tpic9   $08 ;pic9
#define tpic0   $09 ;pic0

;$2nd half of user graph database tokens
;--------------------------------------
#define tgdb1   $00 ;gdb1
#define tgdb2   $01 ;gdb2
#define tgdb3   $02 ;gdb3
#define tgdb4   $03 ;gdb4
#define tgdb5   $04 ;gdb5
#define tgdb6   $05 ;gdb6
#define tgdb7   $06 ;gdb7
#define tgdb8   $07 ;gdb8
#define tgdb9   $08 ;gdb9
#define tgdb0   $09 ;gdb0

;$2nd half of string vars
;------------------------------
#define tstr1   $00
#define tstr2   $01
#define tstr3   $02
#define tstr4   $03
#define tstr5   $04
#define tstr6   $05
#define tstr7   $06
#define tstr8   $07
#define tstr9   $08
#define tstr0   $09

;$2nd half of system output only variables
;-----------------------------------------------------------------
;open   $00
#define tregeq  $01 ;regression equation
#define tstatn  $02 ;statistics n
#define txmean  $03 ;x mean
#define tsumx   $04 ;sum(x)
#define tsumxsqr    $05 ;sum(x^2)
#define tstdx   $06 ;standard dev x
#define tstdpx  $07 ;standard dev pop x
#define tminx   $08 ;min x value
#define tmaxx   $09 ;max x value
#define tminy   $0a ;min y value
#define tmaxy   $0b ;max y value
#define tymean  $0c ;y mean
#define tsumy   $0d ;sum(y)
#define tsumysqr    $0e ;sum(y^2)
#define tstdy   $0f ;standard dev y
#define tstdpy  $10 ;standard dev pop y
#define tsumxy  $11 ;sum(xy)
#define tcorr   $12 ;correlation
#define tmedx   $13 ;med(x)
#define tq1 $14 ;1st quadrant of x
#define tq3 $15 ;3rd quadrant of x
#define tquada  $16 ;1st term of quad poly reg/ y-int
#define tquadb  $17 ;2nd term of quad poly reg/ slope
#define tquadc  $18 ;3rd term of quad poly reg
#define tcubed  $19 ;4th term of cubic poly reg
#define tquarte $1a ;5th term of quart poly reg
#define tmedx1  $1b ;x1 for med-med
#define tmedx2  $1c ;x2 for med-med
#define tmedx3  $1d ;x3 for med-med
#define tmedy1  $1e ;y1 for med-med
#define tmedy2  $1f ;y2 for med-med
#define tmedy3  $20 ;y3 for med-med
#define trecurn $21 ;recursion n
#define tstatp  $22
#define tstatz  $23
#define tstatt  $24
#define tstatchi    $25
#define tstatf  $26
#define tstatdf $27
#define tstatphat   $28
#define tstatphat1  $29
#define tstatphat2  $2a
#define tstatmeanx1 $2b
#define tstatstdx1  $2c
#define tstatn1 $2d
#define tstatmeanx2 $2e
#define tstatstdx2  $2f
#define tstatn2 $30
#define tstatstdxp  $31
#define tstatlower  $32
#define tstatupper  $33
#define tstat_s $34
#define tlrsqr  $35 ;r^2
#define tbrsqr  $36 ;r^2

;these next tokens are only used to access the data
;they are display only and the user cannot access them at all
;------------------------------------------------------------
#define tf_df   $37 ;anofav factor df
#define tf_ss   $38 ;anofav factor ss
#define tf_ms   $39 ;anofav factor ms
#define te_df   $3a ;anofav error df
#define te_ss   $3b ;anofav error ss
#define te_ms   $3c ;anofav error ms

;$2nd half of system input/output variables
;------------------------------------------------
;      system variable equates
;
#define tuxscl  $00
#define tuyscl  $01
#define txscl   $02
#define tyscl   $03
#define trecuru0    $04 ;u 1st initial cond
#define trecurv0    $05 ;v 1st initial cond
#define tun1    $06 ;u(n-1); not used
#define tvn1    $07 ;v(n-1); not used
#define turecuru0   $08 ;
#define turecurv0   $09 ;
#define txmin   $0a
#define txmax   $0b
#define tymin   $0c
#define tymax   $0d
#define ttmin   $0e
#define ttmax   $0f
#define tthetamin   $10
#define tthetamax   $11
#define tuxmin  $12
#define tuxmax  $13
#define tuymin  $14
#define tuymax  $15
#define tuthetmin   $16
#define tuthetmax   $17
#define tutmin  $18
#define tutmax  $19
#define ttblmin $1a
#define tplotstart  $1b
#define tuplotstart $1c
#define tnmax   $1d
#define tunmax  $1e
#define tnmin   $1f
#define tunmin  $20
#define ttblstep    $21
#define ttstep  $22
#define tthetastep  $23
#define tutstep $24
#define tuthetstep  $25
#define tdeltax $26
#define tdeltay $27
#define txfact  $28
#define tyfact  $29
#define ttblinput   $2a
#define tfinn   $2b
#define tfini   $2c
#define tfinpv  $2d
#define tfinpmt $2e
#define tfinfv  $2f
#define tfinpy  $30
#define tfincy  $31
#define trecurw0    $32 ;w0(1)
#define turecurw0   $33
#define tplotstep   $34
#define tuplotstep  $35
#define txres   $36
#define tuxres  $37
#define trecuru02   $38 ;u0(2)
#define turecuru02  $39
#define trecurv02   $3c ;v0(2)
#define turecurv02  $3d
#define trecurw02   $3e ;w0(2)
#define turecurw02  $3f

;$2nd byte of t2bytetok tokens
;------------------------------
#define tfinnpv $00
#define tfinirr $01
#define tfinbal $02
#define tfinprn $03
#define tfinint $04
#define tfintonom   $05
#define tfintoeff   $06
#define tfindbd $07
#define tlcm    $08
#define tgcd    $09
#define trandint    $0a
#define trandbin    $0b
#define tsubstrng   $0c
#define tstddev $0d
#define tvariance   $0e
#define tinstrng    $0f
#define tdnormal    $10
#define tinvnorm    $11
#define tdt $12
#define tchi    $13
#define tdf $14
#define tbinpdf $15
#define tbincdf $16
#define tpoipdf $17
#define tpoicdf $18
#define tgeopdf $19
#define tgeocdf $1a
#define tnormalpdf  $1b
#define ttpdf   $1c
#define tchipdf $1d
#define tfpdf   $1e
#define trandnorm   $1f
#define tfinfpmt    $20
#define tfinfi  $21
#define tfinfpv $22
#define tfinfn  $23
#define tfinffv $24
#define tconj   $25
#define treal   $26
#define timag   $27
#define tangle  $28
#define tcumsum $29
#define texpr   $2a
#define tlength $2b
#define tdeltalst   $2c
#define tref    $2d
#define trref   $2e
#define ttorect $2f
#define ttopolar    $30
#define tconste $31
#define tsinreg $32
#define tlogistic   $33
#define tlinregttest    $34
#define tshadenorm  $35
#define tshadet $36
#define tshadechi   $37
#define tshadef $38
#define tmattolst   $39
#define tlsttomat   $3a
#define tztest  $3b
#define tttest  $3c
#define t2sampztest $3d
#define t1propztest $3e
#define t2propztest $3f
#define tchitest    $40
#define tzintval    $41
#define t2sampzint  $42
#define t1propzint  $43
#define t2propzint  $44
#define tgraphstyle $45
#define t2sampttest $46
#define t2sampftest $47
#define ttintval    $48
#define t2samptint  $49
#define tsetuplst   $4a
#define tfinpmtend  $4b
#define tfinpmtbeg  $4c
#define trealm  $4d
#define tpolarm $4e
#define trectm  $4f
#define texpron $50
#define texproff    $51
#define tclralllst  $52
#define tgetcalc    $53
#define tdelvar $54
#define tequtostrng $55
#define tstrngtoequ $56
#define tdellast    $57
#define tselect $58
#define tanova  $59
#define tmodbox $5a
#define tnormprob   $5b
#define tmgt    $64 ;vertical split
#define tzfit   $65 ;zoom fit
#define tdiag_on    $66 ;dianostic display on
#define tdiag_off   $67 ;dianostic display off
#define tokend2v0   $67 ;end of 2byte tokens for version 0.
#define tarchive    $68 ;archive
#define tunarchive  $69 ;unarchive
#define tasm    $6a
#define tasmcomp    $6b ;asm compile
#define tasmprgm    $6c ;signifies a program is asm
#define tasmcmp $6d ;asm program is compiled
#define tlcapaacute $6e
#define tlcapagrave $6f
#define tlcapacaret $70
#define tlcapadier  $71
#define tlaacute    $72
#define tlagrave    $73
#define tlacaret    $74
#define tladier $75
#define tlcapeacute $76
#define tlcapegrave $77
#define tlcapecaret $78
#define tlcapedier  $79
#define tleacute    $7a
#define tlegrave    $7b
#define tlecaret    $7c
#define tledier $7d
#define tlcapigrave $7f
#define tlcapicaret $80
#define tlcapidier  $81
#define tliacute    $82
#define tligrave    $83
#define tlicaret    $84
#define tlidier $85
#define tlcapoacute $86
#define tlcapograve $87
#define tlcapocaret $88
#define tlcapodier  $89
#define tloacute    $8a
#define tlograve    $8b
#define tlocaret    $8c
#define tlodier $8d
#define tlcapuacute $8e
#define tlcapugrave $8f
#define tlcapucaret $90
#define tlcapudier  $91
#define tluacute    $92
#define tlugrave    $93
#define tlucaret    $94
#define tludier $95
#define tlcapcced   $96
#define tlcced  $97
#define tlcapntilde $98
#define tlntilde    $99
#define tlaccent    $9a
#define tlgrave $9b
#define tldieresis  $9c
#define tlquesdown  $9d
#define tlexclamdown    $9e
#define tlalpha $9f
#define tlbeta  $a0
#define tlgamma $a1
#define tlcapdelta  $a2
#define tldelta $a3
#define tlepsilon   $a4
#define tllambda    $a5
#define tlmu    $a6
#define tlpi    $a7
#define tlrho   $a8
#define tlcapsigma  $a9
#define tlphi   $ab
#define tlcapomega  $ac
#define tlphat  $ad
#define tlchi   $ae
#define tlstatf $af
#define tla $b0
#define tlb $b1
#define tlc $b2
#define tld $b3
#define tlsmalle    $b4
#define tlf $b5
#define tlsmallg    $b6
#define tlh $b7
#define tli $b8
#define tlj $b9
#define tlk $ba
#define tll $bc
#define tlm $bd
#define tlsmalln    $be
#define tlo $bf
#define tlp $c0
#define tlq $c1
#define tlsmallr    $c2
#define tls $c3
#define tlsmallt    $c4
#define tlu $c5
#define tlv $c6
#define tlw $c7
#define tlx $c8
#define tly $c9
#define tlz $ca
#define tlsigma $cb
#define tltau   $cc
#define tlcapiacute $cd
#define tgarbagec   $ce
#define lasttoken   $ce ;tlast token in this version...

;data type equates
;---------------------------------------------------------------------
#define realobj $00
#define listobj $01
#define matobj  $02
#define equobj  $03
#define strngobj    $04
#define progobj $05
#define protprogobj $06
#define pictobj $07
#define gdbobj  $08
#define unknownobj  $09
#define unknownequobj   $0a
#define newequobj   $0b
#define cplxobj $0c
#define clistobj    $0d
#define undefobj    $0e
#define windowobj   $0f
#define zstoobj $10
#define tblrngobj   $11
#define lcdobj  $12
#define backupobj   $13
#define appobj  $14 ;application, only used in menus/link
#define appvarobj   $15 ;application variable
#define tempprogobj $16 ;program, home deletes when finished
#define groupobj    $17 ;group.

;i/o equates
;---------------------------------------------------
#define d0d1_bits   $03
#define d0ld1l  $03
#define d0ld1   $01
#define d0d1l   $02
#define d0d1    $00
#define bport   $00 ;$4-bit link port (i/o)

;device codes
;-----------------------------------------------------------------
#define ti82dev $82
#define pc82dev $02
#define mac82dev    $12
#define ti83fdev    $73
#define link83fdev  $23
#define ti83dev $83
#define pc83dev $03
#define mac83dev    $13
#define ti85dev $95 ;different than real 85 so me talk
#define pc85dev $05
#define mac85dev    $15
#define ti73dev $74 ;device x3 is always an 83
#define pc73dev $07
#define mac73dev    $17
#define link73fdev  $23
#define pc83fdev    $23

;system error codes
;-----------------------------------------------------------
#define e_editf 7 ;allow re-entering application
#define e_edit  1<<e_editf
#define e_mask  $7f
#define e_overflow  1+e_edit
#define e_divby0    2+e_edit
#define e_singularmat   3+e_edit
#define e_domain    4+e_edit
#define e_increment 5+e_edit
#define e_break 6+e_edit
#define e_nonreal   7+e_edit
#define e_syntax    8+e_edit
#define e_datatype  9+e_edit
#define e_argument  10+e_edit
#define e_dimmismatch   11+e_edit
#define e_dimension 12+e_edit
#define e_undefined 13+e_edit
#define e_memory    14+e_edit
#define e_invalid   15+e_edit
#define e_illegalnest   16+e_edit
#define e_bound 17+e_edit
#define e_graphrange    18+e_edit
#define e_zoom  19+e_edit
#define e_label 20
#define e_stat  21
#define e_solver    22+e_edit
#define e_singularity   23+e_edit
#define e_signchange    24+e_edit
#define e_iterations    25+e_edit
#define e_badguess  26+e_edit
#define e_statplo   27
#define e_toltoosmall   28+e_edit
#define e_reserved  29+e_edit
#define e_mode  30+e_edit
#define e_lnkerr    31+e_edit
#define e_lnkmemerr 32+e_edit
#define e_lnktranserr   33+e_edit
#define e_lnkduperr 34+e_edit
#define e_lnkmemfull    35+e_edit
#define e_unknown   36+e_edit
#define e_scale 37+e_edit
#define e_idnotfound    38
#define e_nomode    39+e_edit
#define e_validation    40
#define e_length    41+e_edit
#define e_application   42+e_edit
#define e_apperr1   43+e_edit
#define e_apperr2   44+e_edit
#define e_expiredapp    45
#define e_badadd    46
#define e_archived  47+e_edit
#define e_version   48
#define e_archfull  49
#define e_variable  50+e_edit
#define e_duplicate 51+e_edit
#define higerrnum   51
;obsolete error numbers 34 ;first link error
#define e_linkiochksum  34
#define e_linkiotimeout 35
#define e_linkiobusy    36
#define e_linkiover 37

;equates to ram locations for stat vars
;----------------------------------------------------------------
#define fplen   9 ;length of a floating-point number.
#define statn   statvars
#define xmean   statn+fplen
#define sumx    xmean+fplen
#define sumxsqr sumx+fplen
#define stdx    sumxsqr+fplen
#define stdpx   stdx+fplen
#define minx    stdpx+fplen
#define maxx    minx+fplen
#define miny    maxx+fplen
#define maxy    miny+fplen
#define ymean   maxy+fplen
#define sumy    ymean+fplen
#define sumysqr sumy+fplen
#define stdy    sumysqr+fplen
#define stdpy   stdy+fplen
#define sumxy   stdpy+fplen
#define corr    sumxy+fplen
#define medx    corr+fplen
#define q1  medx+fplen
#define q3  q1+fplen
#define quada   q3+fplen
#define quadb   quada+fplen
#define quadc   quadb+fplen
#define cubed   quadc+fplen
#define quarte  cubed+fplen
#define medx1   quarte+fplen
#define medx2   medx1+fplen
#define medx3   medx2+fplen
#define medy1   medx3+fplen
#define medy2   medy1+fplen
#define medy3   medy2+fplen
#define pstat   medy3+2*fplen
#define zstat   pstat+fplen
#define tstat   zstat+fplen
#define chistat tstat+fplen
#define fstat   chistat+fplen
#define df  fstat+fplen
#define phat    df+fplen
#define phat1   phat+fplen
#define phat2   phat1+fplen
#define meanx1  phat2+fplen
#define stdx1   meanx1+fplen
#define statn1  stdx1+fplen
#define meanx2  statn1+fplen
#define stdx2   meanx2+fplen
#define statn2  stdx2+fplen
#define stdxp2  statn2+fplen
#define slower  stdxp2+fplen
#define supper  slower+fplen
#define sstat   supper+fplen
#define f_df    anovaf_vars
#define f_ss    f_df+fplen
#define f_ms    f_ss+fplen
#define e_df    f_ms+fplen
#define e_ss    e_df+fplen
#define e_ms    e_ss+fplen