MACEXP_DFT noif ; reduce macros listing to true part
;-------------------------------------------------------------------------------
-VER .equ "V305" ; FORTH version
+VER .equ "V306" ; FORTH version
;===============================================================================
; before assembling or programming you must set TARGET in scite param1 (SHIFT+F8)
; kernel size below are for 8MHz, DTC=1, THREADS=1, 4WIRES (RTS) options
;===============================================================================
; TARGET ; ;INFO+VECTORS+ MAIN bytes
-;MSP_EXP430FR5739 ; compile for MSP-EXP430FR5739 launchpad ; 30 + 96 + 2770 bytes
-;MSP_EXP430FR5969 ; compile for MSP-EXP430FR5969 launchpad ; 30 + 96 + 2760 bytes
-MSP_EXP430FR5994 ; compile for MSP-EXP430FR5994 launchpad ; 30 + 96 + 2782 bytes
-;MSP_EXP430FR6989 ; compile for MSP-EXP430FR6989 launchpad ; 30 + 96 + 2786 bytes
-;MSP_EXP430FR4133 ; compile for MSP-EXP430FR4133 launchpad ; 30 + 96 + 2826 bytes
-;MSP_EXP430FR2355 ; compile for MSP-EXP430FR2355 launchpad ; 30 + 96 + 2758 bytes
-;MSP_EXP430FR2433 ; compile for MSP-EXP430FR2433 launchpad ; 30 + 96 + 2750 bytes
-;LP_MSP430FR2476 ; compile for LP_MSP430FR2476 launchpad ; 30 + 96 + 2758 bytes
-;CHIPSTICK_FR2433 ; compile for "CHIPSTICK" of M. Ken BOAK ; 30 + 96 + 2750 bytes
-
-; choose DTC (Direct Threaded Code) model, if you don't know, choose 2, for DOxxx routines without scratch register use
+;MSP_EXP430FR5739 ; compile for MSP-EXP430FR5739 launchpad ; 30 + 128 + 2766 bytes
+;MSP_EXP430FR5969 ; compile for MSP-EXP430FR5969 launchpad ; 30 + 128 + 2756 bytes
+MSP_EXP430FR5994 ; compile for MSP-EXP430FR5994 launchpad ; 30 + 128 + 2778 bytes
+;MSP_EXP430FR6989 ; compile for MSP-EXP430FR6989 launchpad ; 30 + 128 + 2790 bytes
+;MSP_EXP430FR4133 ; compile for MSP-EXP430FR4133 launchpad ; 30 + 128 + 2820 bytes
+;MSP_EXP430FR2355 ; compile for MSP-EXP430FR2355 launchpad ; 30 + 128 + 2754 bytes
+;MSP_EXP430FR2433 ; compile for MSP-EXP430FR2433 launchpad ; 30 + 128 + 2746 bytes
+;LP_MSP430FR2476 ; compile for LP_MSP430FR2476 launchpad ; 30 + 128 + 2758 bytes
+;CHIPSTICK_FR2433 ; compile for "CHIPSTICK" of M. Ken BOAK ; 30 + 128 + 2746 bytes
+
+; choose DTC model (Direct Threaded Code); if you don't know, choose 2, because DOCOL routine without using scratch register
DTC .equ 2 ; DTC model 1 : DOCOL = CALL rDOCOL 14 cycles 1 word shortest DTC model
; DTC model 2 : DOCOL = PUSH IP, CALL rEXIT 13 cycles 2 words best compromize to mix FORTH/ASM code
; DTC model 3 : inlined DOCOL 9 cycles 4 words fastest
THREADS .equ 16 ; 1, 2 , 4 , 8 , 16, 32 search entries in dictionnary.
; +0, +28, +48, +56, +90, +154 bytes, usefull to speed up compilation;
- ; the FORTH interpreter speeds up by about a square root factor of THREADS.
+ ; the FORTH interpreter is speed up by about a square root factor of THREADS.
-FREQUENCY .equ 16 ; fully tested at 1,2,4,8,16 MHz (+ 24 MHz for MSP430FR57xx,MSP430FR2355)
+FREQUENCY .equ 16 ; fully tested at 1,2,4,8,16,24 MHz (24 MHz for MSP430FR57xx,MSP430FR2355)
;===============================================================================
+;TERMINAL_I2C ; uncomment to select I2C Slave TERMINAL instead of UART TERMINAL below
+;===============================================================================
TERMINALBAUDRATE .equ 115200 ; choose value considering the frequency and the UART2USB bridge, see explanations below.
TERMINAL3WIRES ; + 18 bytes enable 3 wires (GND,TX,RX) with XON/XOFF software flow control (PL2303TA/HXD, CP2102)
TERMINAL4WIRES ; + 12 bytes enable 4 wires with hardware flow control on RX with RTS (PL2303TA/HXD, FT232RL)
;TERMINAL5WIRES ; + 10 bytes enable 5 wires with hardware flow control on RX/TX with RTS/CTS (PL2303TA/HXD, FT232RL)...
;HALFDUPLEX ; switch to UART half duplex TERMINAL input
;===============================================================================
-TERMINAL_I2C ; uncomment to select I2C Slave TERMINAL instead of UART TERMINAL
-;===============================================================================
;===============================================================================
; MINIMAL ADDONS if you want a canonical FORTH: CORE_COMPLEMENT + CONDCOMP + PROMPT
;-------------------------------------------------------------------------------
; KERNEL ADDONs that can't be added later
;-------------------------------------------------------------------------------
-MSP430ASSEMBLER ; + 1710 bytes : adds embedded assembler with TI syntax; without, you can do all but bigger and slower...
+MSP430ASSEMBLER ; + 1722 bytes : adds embedded assembler with TI syntax; without, you can do all but bigger and slower...
CONDCOMP ; + 302 bytes : adds conditionnal compilation [IF] [ELSE] [THEN] [DEFINED] [UNDEFINED]
DOUBLE_INPUT ; + 58 bytes : adds the interpretation engine for double numbers (numbers with dot)
FIXPOINT_INPUT ; + 128 bytes : adds the interpretation engine for Q15.16 numbers (numbers with comma)
DEFERRED ; + 122 bytes : adds DEFER IS :NONAME CODENNM (CODE_No_NaMe).
VOCABULARY_SET ; + 106 bytes : adds words: VOCABULARY FORTH ASSEMBLER ALSO PREVIOUS ONLY DEFINITIONS (FORTH83)
-EXTENDED_MEM ; + 318 bytes : allows MSP430ASSEMBLER to read/write datas beyond $FFFF.
-EXTENDED_ASM ; + 1488 bytes : adds extended assembler for programming beyond $FFFF.
+EXTENDED_MEM ; + 318 bytes : allows assembler to execute code up to 1MB.
+EXTENDED_ASM ; + 1488 bytes : extended assembler to 20 bits Datas.
SD_CARD_LOADER ; + 1766 bytes : to load source files from SD_card
SD_CARD_READ_WRITE ; + 1148 bytes : to read, create, write and del files + copy text files from PC to target SD_Card
BOOTLOADER ; + 128 bytes : includes in WARM the bootloader SD_CARD\BOOT.4TH.
; OPTIONS that can be added later by downloading their source file >-----------------------+
; however, added here, they are protected against WIPE and Deep Reset. |
;------------------------------------------------------------------------------- v
-;CORE_COMPLEMENT ; + 1872 bytes : MINIMAL OPTIONS if you want a conventional FORTH CORECOMP.f
+;CORE_COMPLEMENT ; + 1974 bytes : MINIMAL OPTIONS if you want a conventional FORTH CORECOMP.f
;FIXPOINT ; + 422/528 bytes add HOLDS F+ F- F/ F* F#S F. S>F FIXPOINT.f
;UTILITY ; + 434/524 bytes (1/16threads) : add .S .RS WORDS U.R DUMP ? UTILITY.f
;SD_TOOLS ; + 142 bytes for trivial DIR, FAT, CLUSTER and SECTOR view, (adds UTILITY) SD_TOOLS.f
; up to 2457600 Bds (8MHz,FR5xxx)
; up to 3MBds (16MHz,FR5xxx,PL2303TA)
; up to 5MBds (16MHz,FR5xxx,PL2303HXD with shortened cable) 5MBds at 16MHz, not too lazy !:-)
-; up to 6MBds (24MHz,FR57xx,PL2303HXD with shortened cable)
+; up to 6MBds (24MHz,PL2303HXD with shortened cable)
; UARTtoUSB module with Silabs CP2102 (supply current = 20 mA)
; ---------------------------------------------------------------------------------------------------
;-------------------------------------------------------------------------------
; 2 times faster if DVDhi = 0 (it's the general case)
-; reg division MU/MOD NUM
-; -----------------------------------------
-; S = DVDlo (15-0) = ud1lo = ud1lo
-; TOS = DVDhi (31-16) = ud1hi = ud1hi
-; T = DIVlo = BASE
-; W = REMlo = REMlo = digit --> char --> -[HP]
-; X = QUOTlo = ud2lo = ud2lo
-; Y = QUOThi = ud2hi = ud2hi
+; reg division MU/MOD NUM
+; ---------------------------------------------
+; S = DVD(15-0) = ud1lo = ud1lo
+; TOS = DVD(31-16) = ud1hi = ud1hi
+; T = DIV(15-0) = BASE
+; W = DVD(47-32)/REM = rem = digit --> char --> -[HP]
+; X = QUOTlo = ud2lo = ud2lo
+; Y = QUOThi = ud2hi = ud2hi
; rDODOES = count
MUSMOD MOV TOS,T ;1 T = DIVlo
MOV.B -1(TOS),TOS ;3
MOV @IP+,PC ;4 15~
- .IFDEF CORE_COMPLEMENT
- FORTHWORD "BL"
- .ENDIF
-; https://forth-standard.org/standard/core/BL
-; BL -- char an ASCII space
-FBLANK CALL rDOCON
- .word 20h
-
- FORTHWORD "INTERPRET"
+ FORTHWORD "TREAT"
; INTERPRET i*x addr u -- j*x interpret given buffer
; This is the common factor of EVALUATE and QUIT.
; set addr u as input buffer then parse it word by word
MOV @RSP+,&SOURCE_LEN ;4
MOV @RSP+,IP
MOV @IP+,PC
- .ENDIF
+
+ FORTHWORD "BL"
+; https://forth-standard.org/standard/core/BL
+; BL -- char an ASCII space
+ .ENDIF ; CORE_COMPLEMENT
+FBLANK CALL rDOCON
+ .word 20h
.IFDEF DEFER_QUIT ; defined in ThingsInFirst.inc
QABORT_TERM CALL #RXON ; resume downloading source file then wait the end of downloading.
QABORTLOOP BIC #RX_TERM,&TERM_IFG ; clear RX_TERM
MOV &FREQ_KHZ,Y ; 1000, 2000, 4000, 8000, 16000, 240000
-QABUSBLOOPJ MOV #32,X ; 2~ <-------+ windows 10 seems very slow... ==> ((32*3)+5)*1000 = 101ms delay
-QABUSBLOOPI SUB #1,X ; 1~ <---+ |
+;QABUSBLOOPJ MOV #32,X ; 2~ <-------+ windows 10 seems very slow... ==> ((32*3)+5)*1000 = 101ms delay
+;QABUSBLOOPI SUB #1,X ; 1~ <---+ |
+; JNZ QABUSBLOOPI ; 2~ 3~ loop ---+ | to refill its USB buffer
+; SUB #1,Y ; 1~ |
+; JNZ QABUSBLOOPJ ; 2~ 101~ loop -----+
+QABUSBLOOPJ MOV #65,X ; 2~ <-------+ linux with minicom seems very very slow...
+QABUSBLOOPI SUB #1,X ; 1~ <---+ | ==> ((65*3)+5)*1000 = 200ms delay
JNZ QABUSBLOOPI ; 2~ 3~ loop ---+ | to refill its USB buffer
SUB #1,Y ; 1~ |
- JNZ QABUSBLOOPJ ; 2~ 101~ loop -----+
-; QABUSBLOOPJ MOV #65,X ; 2~ <-------+ linux with minicom seems very very slow...
-; QABUSBLOOPI SUB #1,X ; 1~ <---+ | ==> ((65*3)+5)*1000 = 200ms delay
-; JNZ QABUSBLOOPI ; 2~ 3~ loop ---+ | to refill its USB buffer
-; SUB #1,Y ; 1~ |
-; JNZ QABUSBLOOPJ ; 2~ 200~ loop -----+
+ JNZ QABUSBLOOPJ ; 2~ 200~ loop -----+
BIT #RX_TERM,&TERM_IFG ; 4 new char in TERMRXBUF after QABUSBLOOPJ delay ?
JNZ QABORTLOOP ; 2 yes, the input stream is still active: loop back
mDOCOL ;
;;Z ?REVEAL -- if no stack mismatch, link this new word in the CURRENT vocabulary
QREVEAL CMP PSP,&LAST_PSP ; Check SP with its saved value by :, :NONAME, CODE...
- JNZ BAD_CSP ; if no stack mismatch.
+ JNZ BAD_CSP ; if stack mismatch.
GOOD_CSP MOV &LAST_NFA,Y ; GOOD_CSP is the end of word MARKER
MOV &LAST_THREAD,X ;
REVEAL MOV @X,-2(Y) ; [LAST_THREAD] --> LFA (for NONAME: [LAST_THREAD] --> unused PA reg)
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