PWR_STATE
-[UNDEFINED] CONSTANT [IF]
-: CONSTANT
-DEFER
-HI2LO
-MOV @R1+,R13
-MOV #$1285,-4(R10)
-MOV R14,-2(R10)
-MOV @R15+,R14
+[UNDEFINED] SWAP [IF]
+CODE SWAP
+MOV @R15,R10
+MOV R14,0(R15)
+MOV R10,R14
+MOV @R13+,R0
+ENDCODE
+[THEN]
+
+[UNDEFINED] = [IF]
+CODE =
+SUB @R15+,R14
+0<> IF
+ AND #0,R14
+ELSE
+ XOR #-1,R14
+THEN
+MOV @R13+,R0
+ENDCODE
+[THEN]
+
+[UNDEFINED] 0= [IF]
+CODE 0=
+SUB #1,R14
+SUBC R14,R14
MOV @R13+,R0
ENDCODE
[THEN]
-[UNDEFINED] BL [IF]
-#32 CONSTANT BL
+[UNDEFINED] IF [IF]
+CODE IF
+SUB #2,R15
+MOV R14,0(R15)
+MOV &$1DC6,R14
+ADD #4,&$1DC6
+MOV #$404C,0(R14)
+ADD #2,R14
+MOV @R13+,R0
+ENDCODE IMMEDIATE
+[THEN]
+
+[UNDEFINED] THEN [IF]
+CODE THEN
+MOV &$1DC6,0(R14)
+MOV @R15+,R14
+MOV @R13+,R0
+ENDCODE IMMEDIATE
+[THEN]
+
+[UNDEFINED] ELSE [IF]
+CODE ELSE
+ADD #4,&$1DC6
+MOV &$1DC6,R10
+MOV #$4048,-4(R10)
+MOV R10,0(R14)
+SUB #2,R10
+MOV R10,R14
+MOV @R13+,R0
+ENDCODE IMMEDIATE
+[THEN]
+
+[UNDEFINED] BEGIN [IF]
+CODE BEGIN
+MOV #HERE,R0
+ENDCODE IMMEDIATE
[THEN]
-[UNDEFINED] SPACE [IF]
-: SPACE
-BL EMIT ;
+[UNDEFINED] AGAIN [IF]
+CODE AGAIN
+MOV #$4048,R9
+GOTO BW1
+ENDCODE IMMEDIATE
+[THEN]
+
+[UNDEFINED] WHILE [IF]
+: WHILE
+POSTPONE IF SWAP
+; IMMEDIATE
+[THEN]
+
+[UNDEFINED] REPEAT [IF]
+: REPEAT
+POSTPONE AGAIN POSTPONE THEN
+; IMMEDIATE
+[THEN]
+
+[UNDEFINED] DO [IF]
+CODE DO
+SUB #2,R15
+MOV R14,0(R15)
+ADD #2,&$1DC6
+MOV &$1DC6,R14
+MOV #$4056,-2(R14)
+ADD #2,&$1C00
+MOV &$1C00,R10
+MOV #0,0(R10)
+MOV @R13+,R0
+ENDCODE IMMEDIATE
+[THEN]
+
+[UNDEFINED] LOOP [IF]
+CODE LOOP
+ MOV #$4078,R9
+BW1 ADD #4,&$1DC6
+ MOV &$1DC6,R10
+ MOV R9,-4(R10)
+ MOV R14,-2(R10)
+BEGIN
+ MOV &$1C00,R14
+ SUB #2,&$1C00
+ MOV @R14,R14
+ CMP #0,R14
+0<> WHILE
+ MOV R10,0(R14)
+REPEAT
+ MOV @R15+,R14
+ MOV @R13+,R0
+ENDCODE IMMEDIATE
+[THEN]
+
+[UNDEFINED] >R [IF]
+CODE >R
+PUSH R14
+MOV @R15+,R14
+MOV @R13+,R0
+ENDCODE
+[THEN]
+
+[UNDEFINED] R> [IF]
+CODE R>
+MOV R6,R0
+ENDCODE
[THEN]
[UNDEFINED] R@ [IF]
ENDCODE
[THEN]
+[UNDEFINED] DROP [IF]
+CODE DROP
+MOV @R15+,R14
+MOV @R13+,R0
+ENDCODE
+[THEN]
+
+[UNDEFINED] ?DUP [IF]
+CODE ?DUP
+CMP #0,R14
+0<> IF
+ SUB #2,R15
+ MOV R14,0(R15)
+THEN
+MOV @R13+,R0
+ENDCODE
+[THEN]
+
+[UNDEFINED] @ [IF]
+CODE @
+MOV @R14,R14
+MOV @R13+,R0
+ENDCODE
+[THEN]
+
+[UNDEFINED] ! [IF]
+CODE !
+MOV @R15+,0(R14)
+MOV @R15+,R14
+MOV @R13+,R0
+ENDCODE
+[THEN]
+
[UNDEFINED] < [IF]
CODE <
SUB @R15+,R14
ENDCODE
[THEN]
+[UNDEFINED] - [IF]
+CODE -
+SUB @R15+,R14
+XOR #-1,R14
+ADD #1,R14
+MOV @R13+,R0
+ENDCODE
+[THEN]
+
[UNDEFINED] UM/MOD [IF]
CODE UM/MOD
PUSH #DROP
- MOV #<#,R9
- ADD #8,R9
- MOV R9,R0
+ MOV #$407E,R0
ENDCODE
[THEN]
-: MCLK.
-0 1000 UM/MOD .
-;
-
-: ESC #27 EMIT ;
+[UNDEFINED] ESC" [IF]
+: ESC" $1B POSTPONE LITERAL POSTPONE EMIT POSTPONE S" POSTPONE TYPE ; IMMEDIATE
+[THEN]
: BAD_MHz
- 1 ABORT" only for 1,4,8,16,24 MHz MCLK!"
+$20 EMIT 1 ABORT" only for 1,4,8,16,24 MHz MCLK!"
;
-: BAD_SPEED
-SPACE ESC ." [7m"
-." with MCLK = " MCLK. 1 ABORT" MHz? don't dream!"
+: OVR_BAUDS
+$20 EMIT ESC" [7m"
+." with MCLK = " $1806 @ 0 1000 UM/MOD . DROP
+1 ABORT" MHz? don't dream!"
;
: <> = 0= ;
: CHNGBAUD
PWR_STATE
-
+ECHO
42
0 DO CR LOOP
-ESC ." [1J"
-ESC ." [H"
+ESC" [1J"
+ESC" [H"
$1806 @ >R
-." target MCLK = " R@ MCLK. ." MHz" CR
+." target MCLK = " R@ 0 1000 UM/MOD . ." MHz" DROP CR
." choose your baudrate:" CR
-." 0 --> 6 MBds" CR
-." 1 --> 5 MBds" CR
-." 2 --> 4 MBds" CR
-." 3 --> 2457600 Bds" CR
-." 4 --> 921600 Bds" CR
-." 5 --> 460800 Bds" CR
-." 6 --> 230400 Bds" CR
-." 7 --> 115200 Bds" CR
+." 0 --> 6 MBds" CR
+." 1 --> 5 MBds" CR
+." 2 --> 4 MBds" CR
+." 3 --> 2457600 Bds" CR
+." 4 --> 921600 Bds" CR
+." 5 --> 460800 Bds" CR
+." 6 --> 230400 Bds" CR
+." 7 --> 115200 Bds" CR
+." 8 --> 38400 Bds" CR
+." 9 --> 19200 Bds" CR
+." A --> 9600 Bds" CR
." other --> abort" CR
." your choice: "
KEY
#48 - ?DUP 0=
IF ." 6 MBds"
R@ #24000 <
- IF R@ BAD_SPEED
- THEN
+ IF OVR_BAUDS THEN
R@ #24000 <>
- IF BAD_MHz
- THEN
+ IF BAD_MHz THEN
$4
$0
ELSE 1 - ?DUP 0=
IF ." 5 MBds"
R@ #16000 <
- IF R@ BAD_SPEED
- THEN
+ IF OVR_BAUDS THEN
R@ #16000 =
IF $3
$2100
ELSE R@ #24000 <>
- IF BAD_MHz
- THEN
+ IF BAD_MHz THEN
$4
$EE00
THEN
ELSE 1 - ?DUP 0=
IF ." 4 MBds"
R@ #16000 <
- IF R@ BAD_SPEED
- THEN
+ IF OVR_BAUDS THEN
R@ #16000 =
- IF $4
- $0
+ IF $4 $0
ELSE R@ #24000 <>
- IF BAD_MHz
- THEN
- $6
- $0
+ IF BAD_MHz THEN
+ $6 $0
THEN
ELSE 1 - ?DUP 0=
IF ." 2457600 Bds"
R@ #8000 <
- IF R@ BAD_SPEED
- THEN
+ IF OVR_BAUDS THEN
R@ #8000 =
- IF $3
- $4400
+ IF $3 $4400
ELSE R@ #16000 =
- IF $6
- $AA00
+ IF $6 $AA00
ELSE R@ #24000 <>
- IF BAD_MHz
- THEN
- $9
- $DD00
+ IF BAD_MHz THEN
+ $9 $DD00
THEN
THEN
ELSE 1 - ?DUP 0=
IF ." 921600 Bds"
R@ #4000 <
- IF R@ BAD_SPEED
- THEN
+ IF OVR_BAUDS THEN
R@ #4000 =
- IF 4
- $4900
- ELSE
- R@ #8000 =
- IF 8
- $D600
+ IF 4 $4900
+ ELSE R@ #8000 =
+ IF 8 $D600
ELSE R@ #16000 =
- IF $11
- $4A00
+ IF $11 $4A00
ELSE R@ #24000 <>
- IF BAD_MHz
- THEN
- $1
- $00A1
+ IF BAD_MHz THEN
+ $1 $00A1
THEN
THEN
THEN
ELSE 1 - ?DUP 0=
IF ." 460800 Bds"
R@ #4000 <
- IF R@ BAD_SPEED
- THEN
+ IF OVR_BAUDS THEN
R@ #4000 =
- IF 8
- $D600
- ELSE
- R@ #8000 =
- IF 17
- $4A00
+ IF 8 $D600
+ ELSE R@ #8000 =
+ IF $11 $4A00
ELSE R@ #16000 =
- IF 2
- $BB21
+ IF $2 $BB21
ELSE R@ #24000 <>
- IF BAD_MHz
- THEN
- 6
- $0001
+ IF BAD_MHz THEN
+ $6 $0001
THEN
THEN
THEN
ELSE 1 - ?DUP 0=
IF ." 230400 Bds"
R@ #1000 <
- IF R@ BAD_SPEED
- THEN
+ IF OVR_BAUDS THEN
R@ #1000 =
- IF 4
- $4900
- ELSE
- R@ #4000 =
- IF 17
- $4A00
- ELSE
- R@ #8000 =
- IF 2
- $BB21
+ IF 4 $4900
+ ELSE R@ #4000 =
+ IF $11 $4A00
+ ELSE R@ #8000 =
+ IF 2 $BB21
ELSE R@ #16000 =
- IF 4
- $5551
+ IF 4 $5551
ELSE R@ #24000 <>
- IF BAD_MHz
- THEN
- 3
- $0241
+ IF BAD_MHz THEN
+ 3 $0241
THEN
THEN
THEN
ELSE 1 - ?DUP 0=
IF ." 115200 Bds"
R@ #1000 =
- IF 8
- $D600
- ELSE
- R@ #4000 =
- IF 2
- $BB21
- ELSE
- R@ #8000 =
- IF 4
- $5551
+ IF 8 $D600
+ ELSE R@ #4000 =
+ IF 2 $BB21
+ ELSE R@ #8000 =
+ IF 4 $5551
ELSE R@ #16000 =
- IF 8
- $F7A1
+ IF 8 $F7A1
ELSE R@ #24000 <>
- IF BAD_MHz
+ IF BAD_MHz THEN
+ $0D $4901
+ THEN
+ THEN
+ THEN
+ THEN
+ ELSE 1 - ?DUP 0=
+ IF ." 38400 Bds"
+ R@ #1000 =
+ IF $1 $00A1
+ ELSE R@ #4000 =
+ IF $6 $2081
+ ELSE R@ #8000 =
+ IF $0D $4901
+ ELSE R@ #16000 =
+ IF $1A $D601
+ ELSE R@ #24000 <>
+ IF BAD_MHz THEN
+ $27 $0011
+ THEN
+ THEN
+ THEN
+ THEN
+ ELSE 1 - ?DUP 0=
+ IF ." 19200 Bds"
+ R@ #1000 =
+ IF $3 $0241
+ ELSE R@ #4000 =
+ IF $0D $4901
+ ELSE R@ #8000 =
+ IF $1A $D601
+ ELSE R@ #16000 =
+ IF $34 $4911
+ ELSE R@ #24000 <>
+ IF BAD_MHz THEN
+ $4E $0021
+ THEN
+ THEN
+ THEN
+ THEN
+ ELSE 8 - ?DUP 0=
+ IF ." 9600 Bds"
+ R@ #1000 =
+ IF $6 $2081
+ ELSE R@ #4000 =
+ IF $1A $D601
+ ELSE R@ #8000 =
+ IF $34 $4911
+ ELSE R@ #16000 =
+ IF $68 $D621
+ ELSE R@ #24000 <>
+ IF BAD_MHz THEN
+ $9C $0041
+ THEN
+ THEN
THEN
- $0D
- $4901
THEN
+ ELSE
+ ." abort" CR ABORT
THEN
THEN
THEN
- ELSE
- ." abort" CR ABORT
THEN
THEN
THEN
$1804 !
$1802 !
R> DROP
-CR ESC ." [7m"
-." Change baudrate in Teraterm, save its setup then reset target."
+CR ESC" [7m"
+." Change baudrate in Teraterm, save its setup, then reset target."
;
-ECHO CHNGBAUD
+CHNGBAUD
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