45111 Datasheet, PDF (5/184 Pages) List of Unclassifed Manufacturers – 14-DAY MONEY BACK GUARANTEE

Table of Contents
Table of Contents
1 Introduction to the SX-Key/Blitz Hardware ................................................................................................................13
2 Installing the SX-Key/Blitz Software.............................................................................................................................15
3 Quick Start Introduction..................................................................................................................................................17
3.1 Connecting and Downloading to the SX Tech Board .......................................................................................17
4 The SX-Key/Blitz Interface .............................................................................................................................................19
4.1 Starting the SX-Key/Blitz Software ....................................................................................................................19
4.1.1 Command Line Switches ......................................................................................................................19
4.2 The SX Editor .........................................................................................................................................................20
4.3 The Menus..............................................................................................................................................................21
4.3.1 The File Menu ........................................................................................................................................21
4.3.2 The Edit Menu........................................................................................................................................22
4.3.3 The Run Menu........................................................................................................................................23
4.3.4 The Help Menu ......................................................................................................................................25
4.4 The Windows .........................................................................................................................................................25
4.4.1 Print Window.........................................................................................................................................25
4.4.2 Find Window .........................................................................................................................................26
4.4.3 Find/Replace Window .........................................................................................................................26
4.4.4 Goto Line Number Window ................................................................................................................27
4.4.5 Configure Window................................................................................................................................28
5 The SX-Key Debugger......................................................................................................................................................31
5.1 The Debugger Windows.......................................................................................................................................31
5.1.1 The Registers Window..........................................................................................................................31
5.1.2 The Debug Window ..............................................................................................................................34
5.1.3 The Watch Window...............................................................................................................................35
5.1.4 The Code/List File Window ................................................................................................................35
5.1.5 Modifying registers during debugging ..............................................................................................36
5.1.6 Breakpoints and the Current Instruction............................................................................................37
5.1.7 Setting the Program Counter ...............................................................................................................37
6 The Device Window.........................................................................................................................................................39
7 The SASM Assembler ......................................................................................................................................................43
7.1 The Structure of an SX Assembly Program........................................................................................................44
7.2 Comments ..............................................................................................................................................................45
7.3 Assembler Directives ............................................................................................................................................45
7.3.1 The EQU and = Directives....................................................................................................................47
7.3.2 The BREAK Directive............................................................................................................................47
7.3.3 The CASE and NOCASE Directives....................................................................................................47
7.3.4 The DEVICE Directive ..........................................................................................................................48
7.3.5 The DS Directive ....................................................................................................................................51
7.3.6 The DW Directive ..................................................................................................................................51
7.3.7 The END Directive ................................................................................................................................51
7.3.8 The ERROR Directive............................................................................................................................52
7.3.9 The FREQ Directive...............................................................................................................................52
7.3.10 The __FUSE and __FUSEX Directives.................................................................................................52
SX-Key/Blitz Development System Manual 2.0 • Parallax, Inc. • Page 5