77
8Bit Single Chip Microcontroller
DMC73C168
B.1.4 Overview of Tool
*** The Tool of DTS Application Micom ***
DEVICE
OTP
DMC73C168
TMX73CE168
RWB73CE168QFP
ADP73C168
OTP ADAPTER
ADP
EVM
EVM73C00(A)
EVM73C00(A)
OTP WRITER
Note 1 : If you have any question, please call to Daewoo Electronics.
Note 2 : When you use EVM73C00, read the user's manual of EVM73C00 first, and then use
EVM73C00.
Note 4 : EVM73C00A is a new version of EVM73C00.
B.2 S/W Tool
B.2.1. Assembler
DMC73CXX assembly language instructions are mnemonic operation codes (or mnemonics) that
correspond directly to binary machine instructions. An assembly language program(source
program) must be converted to a machine language program (object program) by a process called
assembling becore a computer can execute it. Assembling converts the mnemonics to binary
values and associates those values with binary addresses, creating machine language instructions.
Assembler directives control this process, place data in the object program, and assign values to
the symbols used in the object program.
DMC73CXX assembly language is processed by a two-pass macro assembler that executed on a
host computer.
During the first pass the assembler :
1) Maintains the location counter,
2) Builds a symbol table, and
3) Produces a copy of the source code.
During the first pass the assembler :
1) Reads the copy of the source code and
2) Assembles the object code using the opcodes and symbol table produced during the first pass.
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