FastForthWords.txt

   1
   2 RETURN-STACK-CELLS  = 48            maximum size of the return stack, in cells
   3 STACK-CELLS         = 48            maximum size of the data stack, in cells
   4 /COUNTED-STRING     = 255           maximum size of a counted string, in characters
   5 /HOLD               = 34            size of the pictured numeric output string buffer, in characters
   6 /PAD                = 84            size of the scratch area pointed to by PAD, in characters
   7 ADDRESS-UNIT-BITS   = 16            size of one address unit, in bits
   8 FLOORED             = true          true if floored division is the default
   9 MAX-CHAR                = 255           maximum value of any character in the implementation-defined character set
  10 MAX-N               = 32767         largest usable signed integer
  11 MAX-U               = 65535         largest usable unsigned integer
  12 MAX-D               = 2147483647    largest usable signed double number
  13 MAX-UD              = 4294967295    largest usable unsigned double number
  14 WoRdS aRe CaSe-InSeNsItIvE
  15
  16 FORTH word-set
  17 ----------------
  18 RST_HERE        PWR_HERE        RST_STATE       PWR_STATE       CREATE          ;               :               IMMEDIATE
  19 POSTPONE        ]               [               \               '               [']             ABORT"          INTERPRET
  20 COUNT           LITERAL         ALLOT           ,               >NUMBER         FIND            WORD            ."
  21 S"              .               U.              SIGN            HOLD            #>              #S              #
  22 <#              !               @               CR              TYPE            NOECHO          ECHO            EMIT
  23 KEY             ACCEPT          COLD            WARM            WIPE
  24
  25 RST_HERE        defines the bound of the program memory protected against COLD or hardware reset.
  26 PWR_HERE        defines the bound of the program memory protected against ON/OFF and also against any error occurring.
  27 RST_STATE       removes all words defined after RST_HERE (COLD or <reset> have same effet)
  28 PWR_STATE       removes all words defined after PWR_HERE (an error has same effect)
  29 INTERPRET       text interpreter, common part of EVALUATE and QUIT.
  30 NOECHO          stop display on output
  31 ECHO            start display on output
  32 CREATE          https://forth-standard.org/standard/core/CREATE
  33 ;               https://forth-standard.org/standard/core/Semi
  34 :               https://forth-standard.org/standard/core/Colon
  35 IMMEDIATE       https://forth-standard.org/standard/core/IMMEDIATE
  36 POSTPONE        https://forth-standard.org/standard/core/POSTPONE
  37 ]               https://forth-standard.org/standard/core/right-bracket
  38 [               https://forth-standard.org/standard/core/Bracket
  39 \               https://forth-standard.org/standard/block/bs
  40 [']             https://forth-standard.org/standard/core/BracketTick
  41 '               https://forth-standard.org/standard/core/Tick
  42 ABORT"          https://forth-standard.org/standard/core/ABORTq
  43 COUNT           https://forth-standard.org/standard/core/COUNT
  44 LITERAL         https://forth-standard.org/standard/core/LITERAL
  45 ALLOT           https://forth-standard.org/standard/core/ALLOT
  46 ,               https://forth-standard.org/standard/core/Comma
  47 >NUMBER         https://forth-standard.org/standard/core/toNUMBER
  48 FIND            https://forth-standard.org/standard/core/FIND
  49 WORD            https://forth-standard.org/standard/core/WORD
  50 ."              https://forth-standard.org/standard/core/Dotq
  51 S"              https://forth-standard.org/standard/core/Sq
  52 .               https://forth-standard.org/standard/core/d
  53 U.              https://forth-standard.org/standard/core/Ud
  54 SIGN            https://forth-standard.org/standard/core/SIGN
  55 HOLD            https://forth-standard.org/standard/core/HOLD
  56 #>              https://forth-standard.org/standard/core/num-end
  57 #S              https://forth-standard.org/standard/core/numS
  58 #               https://forth-standard.org/standard/core/num
  59 <#              https://forth-standard.org/standard/core/num-start
  60 !               https://forth-standard.org/standard/core/Store
  61 @               https://forth-standard.org/standard/core/Fetch
  62 CR              DEFERed word, https://forth-standard.org/standard/core/CR
  63 TYPE            https://forth-standard.org/standard/core/TYPE
  64 EMIT            DEFERed word, https://forth-standard.org/standard/core/EMIT
  65 KEY             DEFERed word, https://forth-standard.org/standard/core/KEY
  66 ACCEPT          DEFERed word, https://forth-standard.org/standard/core/ACCEPT
  67 COLD            PFA of COLD content = STOP_APP subroutine address, by default --> STOP_TERM
  68 WARM            PFA of WARM content = INI_APP subroutine address, by default --> ENABLE_IO
  69 WIPE            resets the program memory to its original state (Deep_RST have same effect).
  70
  71 words added by the option MSP430ASSEMBLER:
  72
  73 ASM             CODE            HI2LO
  74
  75 CODE <word>     creates a word written in assembler.
  76                 this defined <word> must be ended with ENDCODE unless COLON or LO2HI use.
  77 ASM <word>      creates a word written in assembler but not interpretable by FORTH (because ended by RET instr.).
  78                 this defined <word> must be ended with ENDASM. Visible only from assembler
  79 HI2LO           used to switch compilation from high level (FORTH) to low level (assembler).
  80
  81 Other words are useable via the preprocessor GEMA and they address is in \inc\device.pat file :
  82
  83 SLEEP               CODE_WITHOUT_RETURN: CPU shutdown
  84 LIT                 CODE compiled by LITERAL
  85 XSQUOTE             CODE compiled by S" and S_
  86 HEREXEC             CODE HERE and BEGIN execute address
  87 QFBRAN              CODE compiled by IF UNTIL
  88 BRAN                CODE compiled by ELSE REPEAT AGAIN
  89 NEXT_ADR            CODE NEXT instruction (MOV @IP+,PC)
  90 XDO                 CODE compiled by DO
  91 XPLOOP              CODE compiled by +LOOP
  92 XLOOP               CODE compiled by LOOP
  93 MUSMOD              ASM 32/16 unsigned division, used by ?NUMBER, UM/MOD
  94 MDIV1DIV2           ASM input for 48/16 unsigned division with DVDhi=0, see DOUBLE M*/
  95 MDIV1               ASM input for 48/16 unsigned division, see DOUBLE M*/
  96 RET_ADR             ASM content of INI_FORTH_PFA and MARKER+8 definitions,
  97 SETIB               CODE Set Input Buffer with org & len values, reset >IN pointer
  98 REFILL              CODE accept one line from input and leave org len of input buffer
  99 CIB_ADR             [CIB_ADR] = TIB_ORG by default; may be redirected to SDIB_ORG
 100 XDODOES             restore rDODOES: MOV #XDODOES,rDODOES
 101 XDOCON              restore rDOCON: MOV #XDOCON,rDOCON
 102 XDOVAR              restore rDOVAR: MOV #XDOVAR,rDOVAR
 103 !to find DTC value, download \MSP430-FORTH\FF_SPECS.4th
 104 !XDOCOL             if DTC = 1, restore rDOCOL as this: MOV #TYPE+-16,rDOCOL
 105 !XDOCOL             if DTC = 2, restore rDOCOL as this: MOV ##S+16,rDOCOL
 106 !                   if DTC = 3, nothing to do, R7 is free for use.
 107 INI_FORTH           CODE_WITHOUT_RETURN common part of RST and QABORT, starts FORTH engine
 108 QABORT              CODE_WITHOUT_RETURN run-time part of ABORT"
 109 3DROP               CODE
 110 ABORT_TERM          CODE_WITHOUT_RETURN called by QREVEAL and INTERPRET
 111 !-------------------------------------------------------------------------------
 112 UART_COLD_TERM      ASM, content of COLD_PFA by default
 113 UART_INIT_TERM      ASM, content of WARM_PFA by default
 114 UART_RXON           ASM, content of SLEEP_PFA by default
 115 UART_RXOFF          ASM, called by ACCEPT before RX char LF.
 116 !-------------------------------------------------------------------------------
 117 I2C_COLD_TERM       ASM, content of COLD_PFA by default
 118 I2C_INIT_TERM       ASM, content of WARM_PFA by default
 119 I2C_RXON            ASM, content of SLEEP_PFA by default
 120 I2C_CTRL_CH         ASM, used as is: MOV.B #CTRL_CHAR,Y
 121 !                                    CALL #I2C_CTRL_CH
 122 !-------------------------------------------------------------------------------
 123
 124 MSP430ASSEMBLER word-set
 125 --------------------
 126
 127 ?GOTO           GOTO            FW3             FW2             FW1             BW3             BW2
 128 BW1             REPEAT          WHILE           AGAIN           UNTIL           ELSE            THEN
 129 IF              0=              0<>             U>=             U<              0<              0>=
 130 S<              S>=             RRUM            RLAM            RRAM            RRCM            POPM
 131 PUSHM           CALL            PUSH.B          PUSH            SXT             RRA.B           RRA
 132 SWPB            RRC.B           RRC             AND.B           AND             XOR.B           XOR
 133 BIS.B           BIS             BIC.B           BIC             BIT.B           BIT             DADD.B
 134 DADD            CMP.B           CMP             SUB.B           SUB             SUBC.B          SUBC
 135 ADDC.B          ADDC            ADD.B           ADD             MOV.B           MOV             RETI
 136 LO2HI           COLON           ENDASM          ENDCODE
 137
 138 see: http://www.ece.utep.edu/courses/web3376/Notes_files/ee3376-isa.pdf
 139      readme.md for symbolic alias of registers, symbolic jumps (IF ELSE THEN...),..
 140
 141 ?GOTO           used after a conditionnal (0=,0<>,U>=,U<,0<,S<,S>=) to branch to a label FWx or BWx
 142 GOTO            used as unconditionnal branch to a label FWx or BWx
 143 BW3             BACKWARD branch destination n°3
 144 BW2                                         n°2
 145 BW1                                         n°1
 146 FW3             FORWARD branch destination  n°3
 147 FW2                                         n°2
 148 FW1                                         n°1
 149 REPEAT          assembler version of the FORTH word REPEAT
 150 WHILE           idem
 151 AGAIN           idem
 152 UNTIL           idem
 153 ELSE            idem
 154 THEN            idem
 155 IF              idem
 156 0=              conditionnal
 157 0<>             conditionnal
 158 U>=             conditionnal
 159 U<              conditionnal
 160 0<              conditionnal, to use only with ?GOTO
 161 0>=             conditionnal, to use only with IF UNTIL WHILE
 162 S<              conditionnal
 163 S>=             conditionnal
 164 LO2HI           switches compilation between low level and high level modes without saving IP register.
 165 COLON           pushes IP then performs LO2HI, used as: CODE <word> ... assembler instr ... COLON ... FORTH words ... ;
 166 ENDASM          to end an ASM definition.
 167 ENDCODE         to end a CODE definition.
 168
 169 ADD     http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=135
 170 ADDC    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=136
 171 AND     http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=137
 172 BIC     http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=138
 173 BIS     http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=139
 174 BIT     http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=140
 175 CALL    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=142
 176 CMP     http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=147
 177 DADD    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=149
 178 MOV     http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=165
 179 PUSH    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=168
 180 RETI    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=170
 181 RRA     http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=173
 182 RRC     http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=174
 183 SUB     http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=179
 184 SUBC    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=180
 185 SWPB    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=181
 186 SXT     http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=182
 187 XOR     http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=184
 188
 189 RRUM    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=218
 190 RLAM    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=208
 191 RRAM    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=211
 192 RRCM    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=214
 193 POPM    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=204
 194 PUSHM   http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=205
 195
 196 EXTENDED_MEM WORDS set:
 197
 198 POPM.A  http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=204
 199 PUSHM.A http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=205
 200 ADDA    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=229
 201 CALLA   http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=232
 202 CMPA    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=235
 203 MOVA    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=238
 204 SUBA    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=241
 205
 206 EXTENDED_ASM WORDS set:
 207
 208 ADDX    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=187
 209 ADDCX   http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=188
 210 ANDX    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=189
 211 BICX    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=190
 212 BISX    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=191
 213 BITX    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=192
 214 CMPX    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=194
 215 DADDX   http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=196
 216 MOVX    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=202
 217 PUSHX   http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=207
 218 RRAX    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=212
 219 RRCX    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=216
 220 RRUX    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=219
 221 SUBX    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=221
 222 SUBCX   http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=222
 223 SWPBX   http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=223
 224 SXTX    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=225
 225 XORX    http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=227
 226
 227 RPT     http://www.ti.com/lit/ug/slau272d/slau272d.pdf#page=219
 228
 229 CONDCOMP ADD-ON
 230 ---------------
 231 MARKER          [DEFINED]       [UNDEFINED]     [IF]            [ELSE]          [THEN]
 232
 233 MARKER          https://forth-standard.org/standard/core/MARKER
 234 [DEFINED]       https://forth-standard.org/standard/tools/BracketDEFINED
 235 [UNDEFINED]     https://forth-standard.org/standard/tools/BracketUNDEFINED
 236 [IF]            https://forth-standard.org/standard/tools/BracketIF
 237 [ELSE]          https://forth-standard.org/standard/tools/BracketELSE
 238 [THEN]          https://forth-standard.org/standard/tools/BracketTHEN
 239
 240
 241 VOCABULARY ADD-ON
 242 -----------------
 243 DEFINITIONS     ONLY            PREVIOUS        ALSO            ASSEMBLER       FORTH           VOCABULARY
 244
 245 DEFINITIONS     https://forth-standard.org/standard/search/DEFINITIONS
 246 ONLY            https://forth-standard.org/standard/search/ONLY
 247 PREVIOUS        https://forth-standard.org/standard/search/PREVIOUS
 248 ALSO            https://forth-standard.org/standard/search/ALSO
 249 ASSEMBLER       assembler VOCABULARY
 250 FORTH           FORTH VOCABULARY
 251 VOCABULARY <word>     creates a new VOCABULARY named word
 252
 253
 254 NONAME ADD-ON
 255 -------------
 256 CODENNM         IS              DEFER           :NONAME
 257
 258 :NONAME         https://forth-standard.org/standard/core/ColonNONAME
 259 CODENNM         assembly counterpart of :NONAME
 260 DEFER           https://forth-standard.org/standard/core/DEFER
 261 IS              https://forth-standard.org/standard/core/IS
 262
 263
 264 SD_CARD_LOADER ADD-ON
 265 ---------------------
 266 LOAD"
 267
 268 LOAD"           LOAD" SD_TEST.4TH" loads source file SD_TEST.4TH from SD_Card and compile it.
 269
 270 ACCEPT becomes a DEFERed word
 271
 272
 273 SD_CARD_READ_WRITE ADD-ON
 274 -------------------------
 275 TERM2SD"        SD_EMIT         WRITE           READ            CLOSE           DEL"            WRITE"
 276 READ"
 277
 278 TERM2SD"        TERM2SD" SD_TEST.4TH" copy input file to SD_CARD (use CopySourceFileToTarget_SD_Card.bat to do)
 279 SD_EMIT         sends output stream at the end of last opened as write file.
 280 WRITE           write sequentially BUFFER content to a sector
 281 READ            read sequentially a sector to BUFFER
 282 CLOSE           close last opened file.
 283 DEL"            DEL" SD_TEST.4TH" remove this file from SD_CARD.
 284 WRITE"          WRITE" TRUC" open or create TRUC file ready to write to the end of this file
 285 READ"           READ" TRUC" open TRUC and load its first sector in BUFFER
 286
 287
 288
 289 BOOTLOADER
 290 ----------
 291 BOOT
 292
 293 QUIT becomes a DEFERed word
 294
 295
 296 ; when ADD-ONs are compiled into the kernel, their respective MARKER word identified with braces {} does nothing.
 297 ; when ADD-ONs are downloaded, their respective MARKER word identified with braces {} removes all ADD-ONs words.
 298
 299
 300 ANS_COMPLEMENT ADD-ON
 301 ---------------------
 302 VALUE           TO              SPACES          SPACE           BL              PAD             >IN
 303 BASE            STATE           CONSTANT        VARIABLE        SOURCE          RECURSE         EVALUATE
 304 EXECUTE         >BODY           .(              (               DECIMAL         HEX             HERE
 305 FILL            MOVE            +!              [CHAR]          CHAR            CELL+           CELLS
 306 CHAR+           CHARS           ALIGN           ALIGNED         2OVER           2SWAP           2DROP
 307 2DUP            2!              2@              R@              ROT             OVER            */
 308 */MOD           MOD             /               /MOD            *               FM/MOD          ABS
 309 NEGATE          SM/REM          UM/MOD          M*              UM*             2/              2*
 310 MIN             MAX             RSHIFT          LSHIFT          INVERT          1-              1+
 311 S>D             XOR             OR              AND             LEAVE           UNLOOP          J
 312 I               +LOOP           LOOP            DO              REPEAT          WHILE           AGAIN
 313 UNTIL           ELSE            THEN            IF              >               <               U<
 314 =               0<              0=              C,              C!              C@              R>
 315 >R              NIP             DROP            SWAP            DEPTH           EXIT            ?DUP
 316 DUP             -               +               DOES>           BEGIN           {CORE_COMP}
 317
 318 VALUE           https://forth-standard.org/standard/core/VALUE
 319 TO              https://forth-standard.org/standard/core/TO
 320 BEGIN           https://forth-standard.org/standard/core/BEGIN
 321 DOES>           https://forth-standard.org/standard/core/DOES
 322 SPACES          https://forth-standard.org/standard/core/SPACES
 323 SPACE           https://forth-standard.org/standard/core/SPACE
 324 BL              https://forth-standard.org/standard/core/BL
 325 PAD             https://forth-standard.org/standard/core/PAD
 326 >IN             https://forth-standard.org/standard/core/toIN
 327 BASE            https://forth-standard.org/standard/core/BASE
 328 STATE           https://forth-standard.org/standard/core/STATE
 329 CONSTANT        https://forth-standard.org/standard/core/CONSTANT
 330 VARIABLE        https://forth-standard.org/standard/core/VARIABLE
 331 SOURCE          https://forth-standard.org/standard/core/SOURCE
 332 RECURSE         https://forth-standard.org/standard/core/RECURSE
 333 EVALUATE        https://forth-standard.org/standard/core/EVALUATE
 334 EXECUTE         https://forth-standard.org/standard/core/EXECUTE
 335 >BODY           https://forth-standard.org/standard/core/toBODY
 336 .(              https://forth-standard.org/standard/core/Dotp
 337 (               https://forth-standard.org/standard/core/p
 338 DECIMAL         https://forth-standard.org/standard/core/DECIMAL
 339 HEX             https://forth-standard.org/standard/core/HEX
 340 HERE            https://forth-standard.org/standard/core/HERE
 341 FILL            https://forth-standard.org/standard/core/FILL
 342 MOVE            https://forth-standard.org/standard/core/MOVE
 343 +!              https://forth-standard.org/standard/core/PlusStore
 344 [CHAR]          https://forth-standard.org/standard/core/BracketCHAR
 345 CHAR            https://forth-standard.org/standard/core/CHAR
 346 CELL+           https://forth-standard.org/standard/core/CELLPlus
 347 CELLS           https://forth-standard.org/standard/core/CELLS
 348 CHAR+           https://forth-standard.org/standard/core/CHARPlus
 349 CHARS           https://forth-standard.org/standard/core/CHARS
 350 ALIGN           https://forth-standard.org/standard/core/ALIGN
 351 ALIGNED         https://forth-standard.org/standard/core/ALIGNED
 352 2OVER           https://forth-standard.org/standard/core/TwoOVER
 353 2SWAP           https://forth-standard.org/standard/core/TwoSWAP
 354 2DROP           https://forth-standard.org/standard/core/TwoDROP
 355 2DUP            https://forth-standard.org/standard/core/TwoDUP
 356 2!              https://forth-standard.org/standard/core/TwoStore
 357 2@              https://forth-standard.org/standard/core/TwoFetch
 358 R@              https://forth-standard.org/standard/core/RFetch
 359 ROT             https://forth-standard.org/standard/core/ROT
 360 OVER            https://forth-standard.org/standard/core/OVER
 361 */              https://forth-standard.org/standard/core/TimesDiv
 362 */MOD           https://forth-standard.org/standard/core/TimesDivMOD
 363 MOD             https://forth-standard.org/standard/core/MOD
 364 /               https://forth-standard.org/standard/core/Div
 365 /MOD            https://forth-standard.org/standard/core/DivMOD
 366 *               https://forth-standard.org/standard/core/Times
 367 FM/MOD          https://forth-standard.org/standard/core/FMDivMOD
 368 ABS             https://forth-standard.org/standard/core/ABS
 369 NEGATE          https://forth-standard.org/standard/core/NEGATE
 370 SM/REM          https://forth-standard.org/standard/core/SMDivREM
 371 UM/MOD          https://forth-standard.org/standard/core/UMDivMOD
 372 M*              https://forth-standard.org/standard/core/MTimes
 373 UM*             https://forth-standard.org/standard/core/UMTimes
 374 2/              https://forth-standard.org/standard/core/TwoDiv
 375 2*              https://forth-standard.org/standard/core/TwoTimes
 376 MIN             https://forth-standard.org/standard/core/MIN
 377 MAX             https://forth-standard.org/standard/core/MAX
 378 RSHIFT          https://forth-standard.org/standard/core/RSHIFT
 379 LSHIFT          https://forth-standard.org/standard/core/LSHIFT
 380 INVERT          https://forth-standard.org/standard/core/INVERT
 381 1-              https://forth-standard.org/standard/core/OneMinus
 382 1+              https://forth-standard.org/standard/core/OnePlus
 383 S>D             https://forth-standard.org/standard/core/StoD
 384 XOR             https://forth-standard.org/standard/core/XOR
 385 OR              https://forth-standard.org/standard/core/OR
 386 AND             https://forth-standard.org/standard/core/AND
 387 LEAVE           https://forth-standard.org/standard/core/LEAVE
 388 UNLOOP          https://forth-standard.org/standard/core/UNLOOP
 389 J               https://forth-standard.org/standard/core/J
 390 I               https://forth-standard.org/standard/core/I
 391 +LOOP           https://forth-standard.org/standard/core/PlusLOOP
 392 LOOP            https://forth-standard.org/standard/core/LOOP
 393 DO              https://forth-standard.org/standard/core/DO
 394 REPEAT          https://forth-standard.org/standard/core/REPEAT
 395 WHILE           https://forth-standard.org/standard/core/WHILE
 396 AGAIN           https://forth-standard.org/standard/core/AGAIN
 397 UNTIL           https://forth-standard.org/standard/core/UNTIL
 398 THEN            https://forth-standard.org/standard/core/THEN
 399 ELSE            https://forth-standard.org/standard/core/ELSE
 400 IF              https://forth-standard.org/standard/core/IF
 401 >               https://forth-standard.org/standard/core/more
 402 <               https://forth-standard.org/standard/core/less
 403 U<              https://forth-standard.org/standard/core/Uless
 404 =               https://forth-standard.org/standard/core/Equal
 405 0<              https://forth-standard.org/standard/core/Zeroless
 406 0=              https://forth-standard.org/standard/core/ZeroEqual
 407 C,              https://forth-standard.org/standard/core/CComma
 408 C!              https://forth-standard.org/standard/core/CStore
 409 C@              https://forth-standard.org/standard/core/CFetch
 410 R>              https://forth-standard.org/standard/core/Rfrom
 411 >R              https://forth-standard.org/standard/core/toR
 412 NIP             https://forth-standard.org/standard/core/NIP
 413 DROP            https://forth-standard.org/standard/core/DROP
 414 SWAP            https://forth-standard.org/standard/core/SWAP
 415 DEPTH           https://forth-standard.org/standard/core/DEPTH
 416 EXIT            https://forth-standard.org/standard/core/EXIT
 417 ?DUP            https://forth-standard.org/standard/core/qDUP
 418 DUP             https://forth-standard.org/standard/core/DUP
 419 -               https://forth-standard.org/standard/core/Minus
 420 +               https://forth-standard.org/standard/core/Plus
 421 {CORE_COMP}
 422
 423
 424 DOUBLE word set
 425 ---------------
 426 D.R             2LITERAL        2VALUE          2CONSTANT       2VARIABLE       M*/             DMIN
 427 DMAX            D2*             D2/             DABS            DNEGATE         D-              M+
 428 D+              DU<             D<              D=              D0<             D0=             D>S
 429 2ROT            D.              2R>             2R@             2>R             {DOUBLE}
 430
 431
 432 D.R             https://forth-standard.org/standard/double/DDotR
 433 2LITERAL        https://forth-standard.org/standard/double/TwoLITERAL
 434 2VALUE          https://forth-standard.org/standard/double/TwoVALUE
 435 2CONSTANT       https://forth-standard.org/standard/double/TwoCONSTANT
 436 2VARIABLE       https://forth-standard.org/standard/double/TwoVARIABLE
 437 M*/             https://forth-standard.org/standard/double/MTimesDiv
 438 DMIN            https://forth-standard.org/standard/double/DMIN
 439 DMAX            https://forth-standard.org/standard/double/DMAX
 440 D2*             https://forth-standard.org/standard/double/DTwoTimes
 441 D2/             https://forth-standard.org/standard/double/DTwoDiv
 442 DABS            https://forth-standard.org/standard/double/DABS
 443 DNEGATE         https://forth-standard.org/standard/double/DNEGATE
 444 D-              https://forth-standard.org/standard/double/DMinus
 445 M+              https://forth-standard.org/standard/double/MPlus
 446 D+              https://forth-standard.org/standard/double/DPlus
 447 DU<             https://forth-standard.org/standard/double/DUless
 448 D<              https://forth-standard.org/standard/double/Dless
 449 D=              https://forth-standard.org/standard/double/DEqual
 450 D0<             https://forth-standard.org/standard/double/DZeroless
 451 D0=             https://forth-standard.org/standard/double/DZeroEqual
 452 D>S             https://forth-standard.org/standard/double/DtoS
 453 2ROT            https://forth-standard.org/standard/double/TwoROT
 454 D.              https://forth-standard.org/standard/double/Dd
 455 2R>             https://forth-standard.org/standard/core/TwoRfrom
 456 2R@             https://forth-standard.org/standard/core/TwoRFetch
 457 2>R             https://forth-standard.org/standard/core/TwotoR
 458 {DOUBLE}        if you type {DOUBLE}, it and all subsequent words are removed
 459
 460
 461 FIXPOINT ADD-ON
 462 ---------------
 463
 464 S>F             F.              F*              F#S             F/              F-              F+
 465 HOLDS           {FIXPOINT}
 466
 467 S>F             u/n -- Qlo Qhi       convert u/n in a s15.16 value
 468 F.              display a s15.16 value
 469 F*              s15.16 multiplication
 470 F#S             Qlo Qhi u -- Qhi 0
 471                 convert fractionnal part of a s15.16 value displaying u digits
 472 F/              s15.16 division
 473 F-              s15.16 soustraction
 474 F+              s15.16 addition
 475 HOLDS           https://forth-standard.org/standard/core/HOLDS
 476 {FIXPOINT}      do nothing if compiled in core, else it and all subsequent loaded words are removed
 477
 478 UTILITY ADD-ON
 479 --------------
 480
 481 DUMP            U.R             WORDS           ?               .RS             .S              {TOOLS}
 482
 483 DUMP            https://forth-standard.org/standard/tools/DUMP
 484 U.R   u z --    display unsigned number u with size z
 485 WORDS           https://forth-standard.org/standard/tools/WORDS
 486 ?               https://forth-standard.org/standard/tools/q
 487 .RS             displays return stack content
 488 .S              https://forth-standard.org/standard/tools/DotS
 489 {TOOLS}         do nothing if compiled in core.
 490
 491
 492 SD_TOOLS ADD-ON
 493 ---------------
 494
 495 DIR             FAT             CLUSTER         SECTOR          {SD_TOOLS}
 496
 497 DIR             dump first sector of current directory
 498 FAT             dump first sector of FAT1
 499 CLUSTER         .123 CLUSTER displays first sector of cluster 123
 500 SECTOR          .123456789 SECTOR displays sector 123456789
 501 {SD_TOOLS}      if you type {SD_TOOLS}, it and all subsequent words are removed
 502
 503