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CPU ADAM 821x
Chapter 8
Outline
Content
ADAM 8000 Manual CPU 821x – Rev 1.1
Instruction list
The following chapter lists the available commands of the CPU 821x from
Advantech. The instruction list intends to give you an overview over the
commands and their syntax. The commands are sorted by topics in
alphabetical order.
Via the content the different topics are available.
The alphabetical instruction list gives you direct access to the instructions.
For the parameters are integrated in the instruction list, there is no extra
parameter list.
The following chapter describes:
• Instruction and abbreviation list
• Structure of the registers and addressing examples
• Instruction list
• ADAM specific diagnostic entries (Event-IDs)
Topic
Chapter 8 Instruction list........................................................................ 8-1
Alphabetical instruction list .................................................................... 8-2
Abbreviations ......................................................................................... 8-5
Registers ............................................................................................... 8-7
Addressing examples ............................................................................ 8-8
Math instructions ................................................................................. 8-11
Block instructions................................................................................. 8-13
Program display and null instruction instructions ................................ 8-14
Edge-triggered instructions.................................................................. 8-14
Load instructions ................................................................................. 8-15
Shift instructions .................................................................................. 8-18
Setting/resetting bit addresses ............................................................ 8-19
Jump instructions................................................................................. 8-21
Transfer instructions ............................................................................ 8-22
Data type conversion instructions........................................................ 8-25
Comparison instructions ...................................................................... 8-26
Bit logic instructions (Bit) ..................................................................... 8-27
Word logic instructions with the contents of ACCU1 ........................... 8-33
Timer instructions ................................................................................ 8-33
Counter instructions............................................................................. 8-35
ADAM specific diagnostic entries ........................................................ 8-36
Chapter 8 Instruction list
Page
8-1
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