Embedded systems interfacing for engineers using the Freescale HCS08 microcontroller I assembly language programming /
The vast majority of computers in use today are encapsulated within other systems. In contrast to general-purpose computers that run an endless selection of software, these embedded computers are often programmed for a very specific, low-level and often mundane purpose. Low-end microcontrollers, cos...
| Main Author: | |
|---|---|
| Format: | Electronic |
| Language: | English |
| Published: |
San Rafael, Calif. (1537 Fourth Street, San Rafael, CA 94901 USA) :
Morgan & Claypool Publishers,
c2009.
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| Series: | Synthesis lectures on digital circuits and systems (Online),
# 20. |
| Subjects: | |
| Online Access: | Abstract with links to full text |
Table of Contents:
- Introduction to microcomputer organization
- Data and information
- Organization of digital computers
- Central processing unit
- Memory
- Input and output
- Bus
- Microprocessors, microcomputers and microcontrollers
- Data representation
- Codes and precision
- Prefix notation
- Hexadecimal representation
- Memory maps
- Commonly used binary codes
- Unsigned integer code
- Two's complement signed integer code
- ASCII character code
- Fixed-point binary code
- Binary coded decimal
- Addition and subtraction of positional number codes
- Chapter problems
- Programmer's model of the HCS08 CPU
- Introduction
- Registers
- Memory
- Addressing modes
- Inherent addressing
- Immediate addressing
- Direct and extended addressing
- Indexed addressing
- Indexed with post-increment addressing
- Offset indexed addressing
- 8B offset indexed with post-increment addressing
- Stack pointer offset
- Relative addressing
- Memory-to-memory MOV addressing modes
- Data transfer operations
- Bit manipulation operations
- Arithmetic and logic operations
- Masking
- Extended arithmetic
- Shift and rotate
- Stack operations
- Compare and branch operations
- Interpretation of branch conditions
- Loop primitive instructions
- Miscellaneous instructions
- Chapter problems
- HCS08 assembly language programming
- Assembler structure
- Machine language encoding
- Assembly language file format
- Assembler processing
- Listing file
- Object file: S19 file format
- Organizing program and data areas
- Creating and accessing variables
- Tables, arrays and data structures
- Implementing mathematical functions via tables
- Programming common control structures
- Selection/decision structures
- Loop structures
- Subroutines
- Register saving
- Stack variables
- Passing parameters and returning results
- Analysis of code size and execution time
- Chapter problems
- Biography.