Epson E0C6011 User manual

MF1224-01
CMOS 4-BIT SINGLE CHIP MICROCOMPUTER E0C6011
D EVELOPMENT T OOL M ANUAL

NOTICE
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MS-DOS and EDLIN are registered trademarks of Microsoft Corporation, U.S.A.
PC-DOS, PC/AT, PS/2, VGA, EGA and IBM are registered trademarks of International Business Machines Corporation, U.S.A.
NEC PC-9801 Series and NEC are registered trademarks of NEC Corporation.
All other product names mentioned herein are trademarks and/or registered trademarks of their respective owners.
© SEIKO EPSON CORPORATION 1999 All ri
g
hts reserved.

CONTENTS
E0C6011 DEVELOPMENT TOOL MANUAL EPSON i
E0C6011 DevelopmentTool Manual
PREFACE
This manual mainly explains the outline of the development support tool for the 4-bit Single Chip Micro-
computer E0C6011.
Refer to the "E0C62 Family Development Tool Reference Manual" for the details (common to all models) of
each development support tool. Manuals for hardware development tools are separate, so you should also
refer to the below manuals.
Development tools ☞E0C62 Family Development Tool Reference Manual
EVA6011 Manual
ICE62R (ICE6200) Hardware Manual
Development procedure ☞E0C62 Family Technical Guide
Device (E0C6011) ☞E0C6011 Technical Manual
Instructions ☞E0C6200/6200A Core CPU Manual
CONTENTS
1 COMPOSITION OF DEVELOPMENT SUPPORT TOOL _____________ 1
1.1 Configuration of DEV6011 ...................................................................................... 1
1.2 Developmental Environment .................................................................................... 1
1.3 Development Flow.................................................................................................... 2
1.4 Production of Execution Disk...................................................................................3
2 CROSS ASSEMBLER ASM6011 __________________________________ 4
2.1 ASM6011 Outline ..................................................................................................... 4
2.2 E0C6011 Restrictions...............................................................................................4
2.3 ASM6011 Quick Reference....................................................................................... 5
3 FUNCTION OPTION GENERATOR FOG6011______________________ 7
3.1 FOG6011 Outline ..................................................................................................... 7
3.2 E0C6011 Option List................................................................................................7
3.3 Option Specifications and Selection Message.......................................................... 9
3.4 FOG6011 Quick Reference ..................................................................................... 16
3.5 Sample File .............................................................................................................. 18
4 SEGMENT OPTION GENERATOR SOG6011_______________________ 20
4.1 SOG6011 Outline .................................................................................................... 20
4.2 Option List ............................................................................................................... 21
4.3 Segment Ports Output Specifications ...................................................................... 22
4.4 SOG6011 Quick Reference...................................................................................... 23
4.5 Sample Files ............................................................................................................ 25
5 ICE CONTROL SOFTWARE ICS6011 _____________________________ 27
5.1 ICS6011 Outline ...................................................................................................... 27
5.2 ICS6011 Restrictions ...............................................................................................27
5.3 ICS6011 Quick Reference ....................................................................................... 29

CONTENTS
ii EPSON E0C6011 DEVELOPMENT TOOL MANUAL
White
6 MASK DATA CHECKER MDC6011 _______________________________ 32
6.1 MDC6011 Outline ................................................................................................... 32
6.2 MDC6011 Quick Reference.....................................................................................32
APPENDIX A. E0C6011 INSTRUCTION SET ________________________ 35
B. E0C6011 RAM MAP ________________________________ 39
C. E0C6011 I/O MEMORY MAP_________________________ 40
D. TROUBLESHOOTING ______________________________ 41

1 COMPOSITION OF DEVELOPMENT SUPPORT TOOL
E0C6011 DEVELOPMENT TOOL MANUAL EPSON 1
1 COMPOSITION OF
DEVELOPMENT SUPPORT TOOL
Here we will explain the composition of the software for the development support tools, develop-
mental envilonment and how to generate the execution disk.
1.1 Configuration of DEV6011
The below software are included in the product of the E0C6011 development support tool DEV6011.
1. Cross Assembler ASM6011 .......................................... Cross assembler for program preparation
2. Function Option Generator FOG6011 ........................... Function option data preparation program
3. Segment Option Generator SOG6011 .......................... Segment option data preparation program
4. ICE Control Software ICS6011...................................... ICE control program
5. Mask Data Checker MDC6011...................................... Mask data preparation program
1.2 Developmental Environment
The software product of the development support tool DEV6011 operates on the following host systems:
• IBM PC/AT (at least PC-DOS Ver. 2.0)
• NEC PC-9801 Series (at least MS-DOS Ver. 3.1)
When developing the E0C6011, the above-mentioned host computer, editor, P-ROM writer, printer, etc.
must be prepared by the user in addition to the development tool which is normally supported by Seiko
Epson.
Fig. 1.2.1 System configuration
Note The DEV6011 system requires a host computer with a RAM capacity of about 140K bytes.
Since the ICE62R (ICE6200) is connected to the host computer with a RS-232C serial interface,
adapter board for asynchronous communication will be required depending on the host computer
used.
Host computer
PC-9801 Series
IBM PC/AT
[ ]
Target board
MS-DOS/PC-DOS
Editor
• P-ROM writer
• Printer
To be prepared by the user
E0C6011 Series Development Tool
EVA6011
ICE62R (ICE6200)
RS-232C
ICE6200

1 COMPOSITION OF DEVELOPMENT SUPPORT TOOL
2EPSON E0C6011 DEVELOPMENT TOOL MANUAL
1.3 Development Flow
Figure 1.3.1 shows the development flow through the DEV6011.
Fig. 1.3.1 DEV6011 development flow
Concerning file names
All the input-output file name for the each development support tool commonly use "C011XXX". In principle
each file should be produced in this manner. Seiko Epson will designate the "XXX" for each customer.
☞Reference Manual
*1 E0C6011 Technical Hardware Manual *4 E0C6011 Development Tool Manual (this manual)
*2 E0C6200/6200A Core CPU Manual *5 EVA6011 Manual
*3 E0C62 Family Development Tool Reference Manual *6 ICE62R (ICE6200) Hardware Manual
C011XXXH
.HEX
Function option list
generation Segment option list generation
Function Option Generator
FOG6011 execution Segment Option Generator SOG6011 execution
Determination of
software specifications
Cross Assembler
ASM6011 execution
Source file generation
by using editor
Function
option
list
Segment
option
list
C011XXX
.DAT Program
source file
Coding
sheet
Flow chart generation
and coding
Source file generation
by using editor
C011XXX
.SEG Segment option
source file
C011XXXL
.HEX Object file
C011XXXF
.HEX
Function
option
HEX file
Determination of
hardware specifications
EVA6011 Target board
Segment
option ROM
(one)
Function
option ROM
(one)
C011XXXS
.DOC
C011XXXF
.DOC Segment option
document file
Function option
document file
C011XXX
.PRN
Assembly
list
Mask Data Checker
MDC6011 execution
C6011XXX
.PAn File for
submission
SEIKO EPSON
*1 *1
*2, *3 *3, *4 *3, *4 *1, *5
*3, *4 *3, *4*3, *4
*3, *4
*3, *4
*3, *6 *5
C011XXXS
.HEX
Segment
option
HEX file
Creation of
target board
Debugging with
ICE Control Software
ICS6011
Debugging
completion
ICE62R (ICE6200)
ICE6200

1 COMPOSITION OF DEVELOPMENT SUPPORT TOOL
E0C6011 DEVELOPMENT TOOL MANUAL EPSON 3
1.4 Production of Execution Disk
Execution files for each software development support tool and batch and parameter files for the ICE62R
(ICE6200) are recorded in the DEV6011 floppy disk.
The content of the files contained in the DEV6011 floppy disk are shown below.
PC-DOS version
ASM6011.EXE
FOG6011.EXE
ICS6011B.BAT
ICS6011W.EXE
ICS6011P.PAR
MDC6011.EXE
SOG6011.EXE
MS-DOS version
ASM6011.EXE
FOG6011.EXE
ICS6011.BAT
ICS6011J.EXE
ICS6011P.PAR
MDC6011.EXE
SOG6011.EXE
Contents
Cross Assembler execution file
Function Option Generator execution file
ICE Control Software batch file
ICE Control SoftzÀre execution file
ICE Control Software parameter file
Mask Data Checker execution file
Segment Option Generator execution file
■First copy the entire content of this disk using
commands such as DISKCOPY then make the
execution disk. Carefully conserve the original
floppy disk for storage purposes.
When copying into a hard disk, make a sub-
directory with an appropriate name (DEV6011,
etc.) then copy the content of the floppy disk into
that subdirectory using the COPY command.
Example:
Copying into a floppy disk
Insert the original disk into the A drive and
the formatted disk to be copied into B drive,
then execute the DISKCOPY command.
A>DISKCOPY A: B:
Copying into a hard disk (C drive)
Make a subdirectory (DEV6011), then insert
the original disk into the A drive and execute
the COPY command.
C\>MD DEV6011
C\>CD DEV6011
C\DEV6011\>COPY A:*.*
Example:
Setting of FILES (CONFIG.SYS)
C\>TYPE CONFIG.SYS
:
FILES=20
:
■In "ICS6011(B).BAT" the batch process is
indicated such that the ICS6011J(W).EXE is
executed after the execution of the command for
the setting of the RS-232C communication
parameters.
The SPEED (MS-DOS) or MODE (PC-DOS)
command is used for setting the RS-232C, so you
should copy these commands into the disk to be
executed or specify a disk or directory with the
command using the PATH command.
■Next make a CONFIG.SYS file using Editor or
the like.
When a CONFIG.SYS has previously been made
using a hard disk system, check the setting of
the FILES within it. (If there is none add it.)
Set the number of files to be described in
CONFIG.SYS at 10 or more, so that the Mask
Data Checker MDC6011 will handle many files.
Note The driver for the RS-232C must be included
in CONFIG.SYS by the host computer.
RS-232C Setting (PC-DOS version)
MODE COM1: 9600, n, 8, 1, p
RS-232C Setting (MS-DOS version)
SPEED R0 9600 B8 PN S1

2 CROSS ASSEMBLER ASM6011
4EPSON E0C6011 DEVELOPMENT TOOL MANUAL
2 CROSS ASSEMBLER ASM6011
2.1 ASM6011 Outline
The ASM6011 cross assembler is an assembler program
for generating the machine code used by the E0C6011 4-
bit, single-chip microcomputers. The Cross Assembler
ASM6011 will assemble the program source files which
have been input by the user's editor and will generate
an object file in Intel-Hex format and assembly list file.
In this assembler, program modularization has been
made possible through macro definition functions and
programming independent of the ROM page structure
has been made possible through the auto page set
function. In addition, consideration has also been given
to precise error checks for program capacity (ROM
capacity) overflows, undefined codes and the like, and
for debugging of such things as label tables for assembly
list files and cross reference table supplements.
2.2 E0C6011 Restrictions
Note the following when generating a program by the E0C6011:
Fig. 2.1.1 ASM6011 execution flow
☞ The format of the source file and its operating method are same as for the E0C62 Family. Refer to the
"E0C62 Family Development Tool Reference Manual" for details.
■ROM area
The capacity of the E0C6011
ROM is 1,536 steps (0000H to
05FFH).
Therefore, the specification
range of the memory setting
pseudo-instructions and PSET
instruction is restricted.
Memory configuration:
Bank: Only bank 0, Page: 6 pages (0 to 5H), each 256 steps
Significant specification range:
ORG pseudo-instruction: 0000H to 05FFH
PAGE pseudo-instruction: 00H to 05H
BANK pseudo-instruction: Only 0H
PSET instruction: 00H to 05H
A>EDLIN C011XXX.DAT
Create the source file
A>ASM6011 C011XXX
Execute the cross assembler
C011XXX
.DAT
C011XXX
.PRN C011XXXL .HEX C011XXXH .HEX
Error
message
Error
message
Assembly
listing file Object file
■RAM area
The capacity of the E0C6011 RAM
is 144 words (000H to 06FH, 080H
to 09FH, 4 bits/word). Memory
access is invalid when the unused
area of the index register is
specified.
Example: LD X,0A0H A0H is loaded into the IX register, but an
unused area has been specified so that the
memory accessible with the IX register
(MX) is invalid.
LD Y,0B7H B7H is loaded into the IY register, but an
unused area has been specified so that the
memory accessible with the IY register
(MY) is invalid.
■Undefined codes
The following instructions have not
been defined in the E0C6011
instruction sets.
PUSH XP PUSH YP
POP XP POP YP
LD XP,r LD YP,r
LD r,XP LD r,YP

2 CROSS ASSEMBLER ASM6011
E0C6011 DEVELOPMENT TOOL MANUAL EPSON 5
2.3 ASM6011 Quick Reference
■Starting command and input/output files
Execution file: ASM6011.EXE
Starting command: ASM6011_ [drive-name:] source-file-name [.shp]_ [-N]
Option: .shp Specifies the file I/O drives.
sSpecifies the drive from which the source file is to be input. (A–P, @)
hSpecifies the drive to which the object file is to be output. (A–P, @, Z)
pSpecifies the drive to which the assembly listing file is to be output. (A–P, @, Z)
@: Current drive, Z: File is not generated
-N The code (FFH) in the undefined area of program memory is not created.
Input file: C011XXX.DAT (Source file)
Output file: C011XXXL.HEX (Object file, low-order)
C011XXXH.HEX (Object file, high-order)
C011XXX.PRN (Assembly listing file)
■Display example
_ indicates a blank.
indicates the Return key.
A parameter enclosed by [ ] can be omitted.
*** E0C6011 CROSS ASSEMBLER. --- Ver 1.00 ***
EEEEEEEEEE PPPPPPPP SSSSSSS OOOOOOOO NNN NNN
EEEEEEEEEE PPPPPPPPPP SSS SSSS OOO OOO NNNN NNN
EEE PPP PPP SSS SSS OOO OOO NNNNN NNN
EEE PPP PPP SSS OOO OOO NNNNNN NNN
EEEEEEEEEE PPPPPPPPPP SSSSSS OOO OOO NNN NNN NNN
EEEEEEEEEE PPPPPPPP SSSS OOO OOO NNN NNNNNN
EEE PPP SSS OOO OOO NNN NNNNN
EEE PPP SSS SSS OOO OOO NNN NNNN
EEEEEEEEEE PPP SSSS SSS OOO OOO NNN NNN
EEEEEEEEEE PPP SSSSSSS OOOOOOOO NNN NN
(C) COPYRIGHT 1999 SEIKO EPSON CORP.
SOURCE FILE NAME IS " C011XXX.DAT "
THIS SOFTWARE MAKES NEXT FILES.
C011XXXH.HEX ... HIGH BYTE OBJECT FILE.
C011XXXL.HEX ... LOW BYTE OBJECT FILE.
C011XXX .PRN ... ASSEMBLY LIST FILE.
DO YOU NEED AUTO PAGE SET? (Y/N) Y . . . (1)
DO YOU NEED CROSS REFERENCE TABLE? (Y/N) Y . . . (2)
When ASM6011 is started, the start-up
message is displayed.
At (1), select whether or not the auto-page-
set function will be used.
Use........................ Y
Not use ................. N
If the assembly listing file output is
specified, message (2) is displayed. At this
stage, cross-reference table generation may
be selected.
Generating ............ Y
Not generating ...... N
When the above operation is completed,
ASM6011 assembles the source file.
To suspend execution, press the "CTRL"
and "C" keys together at stage (1) or (2).
Arithmetic operators
+a
-a
a+b
a-b
a*b
a/b
a_MOD_b
a_SHL_b
a_SHR_b
HIGH_a
LOW_a
Monadic positive
Monadic negative
Addition
Subtraction
Multiplication
Division
Remainder of a/b
Shifts a b bits to the left
Shifts a b bits to the right
Separates the high-order eight bits from a
Separates the low-order eight bits from a
Logical operators
a_AND_b
a_OR_b
a_XOR_b
NOT_a
Relational operators
a_EQ_b
a_NE_b
a_LT_b
a_LE_b
a_GT_b
a_GE_b
Logical product
Logical sum
Exclusive logical sum
Logical negation
True when a is equal to b
True when a is not equal to b
True when a is less than b
True when a is less than or equal to b
True when a is greater than b
True when a is greater than or equal to b
■Operators

2 CROSS ASSEMBLER ASM6011
6EPSON E0C6011 DEVELOPMENT TOOL MANUAL
EQU
SET
DW
ORG
PAGE
SECTION
END
MACRO
LOCAL
ENDM
To allocate data to label
To allocate data to label
(data can be changed)
To define ROM data
To define location counter
To define boundary of page
Pseudo-instruction
(Equation)
(Set)
(Define Word)
(Origin)
(Page)
(Section)
(End)
(Macro)
(Local)
(End Macro)
To define boundary of section
To terminate assembly
To define macro
To make local specification of label
during macro definition
To end macro definition
Meaning Example of Use
ABC EQU 9
BCD EQU ABC+1
ABC SET 0001H
ABC SET 0002H
ABC DW 'AB'
BCD DW 0FFBH
ORG 100H
ORG 256
PAGE 1H
PAGE 3
SECTION
END
CHECK MACRO DATA
LOCAL LOOP
LOOP CP MX,DATA
JP NZ,LOOP
ENDM
CHECK 1
S
U
M
O
P
R
!
FILE NAME ERROR
FILE NOT PRESENT
DIRECTORY FULL
FATAL DISK WRITE ERROR
LABEL TABLE OVERFLOW
CROSS REFERENCE TABLE OVERFLOW
An unrecoverable syntax error was encountered.
The label or symbol of the operand has not been defined.
The label field has been omitted.
A syntax error was encountered in the operand, or the operand could
not be evaluated.
Error message
(Syntax Error)
(Undefined Error)
(Missing Label)
(Operand Error)
(Phase Error)
(Range Error)
(Warning)
Explanation
The same label or symbol was defined more than once.
•
•
•
The source file name was longer than 8 characters.
The specified source file was not found.
No space was left in the directory of the specified disk.
The file could not be written to the disk.
The number of defined labels and symbols exceeded the label table
capacity (4000).
The label/symbol reference count exceeded the cross-reference table
capacity (only when the cross-reference table is generated).
The location counter value exceeded the upper limit of the program
memory, or a location exceeding the upper limit was specified.
A value greater than that which the number of significant digits of the
operand will accommodate was specified.
Memory areas overlapped because of a "PAGE" or "ORG" pseudo-
instruction or both.
■Pseudo-instructions
■Error messages