Advanced Embedded Systems Question:
Do you know what is EQU?
Answer:
☛ EQU is the equate assmbler directive used to define a constant without occupying a memory location.
☛ It associates a constant value with data label .
☛ Whenever the label appears in the program ,constant value is subsituted for label.
☛ Advantage: The constant value occuring at various positions in a program can be changed at once using this directive.
☛ Syntax: label EQU constant value
☛ It associates a constant value with data label .
☛ Whenever the label appears in the program ,constant value is subsituted for label.
☛ Advantage: The constant value occuring at various positions in a program can be changed at once using this directive.
☛ Syntax: label EQU constant value
| Previous Question | Next Question |
| Explain me what is the need for an infinite loop in Embedded systems? | Do you know what is lst file? |